diff options
Diffstat (limited to 'node_modules/@jridgewell/gen-mapping')
7 files changed, 299 insertions, 291 deletions
diff --git a/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs b/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs index 5aeb5ccc..5d38e383 100644 --- a/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs +++ b/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs @@ -1,4 +1,4 @@ -import { SetArray, put } from '@jridgewell/set-array'; +import { SetArray, put, remove } from '@jridgewell/set-array'; import { encode } from '@jridgewell/sourcemap-codec'; import { TraceMap, decodedMappings } from '@jridgewell/trace-mapping'; @@ -10,152 +10,153 @@ const NAMES_INDEX = 4; const NO_NAME = -1; /** - * A low-level API to associate a generated position with an original source position. Line and - * column here are 0-based, unlike `addMapping`. + * Provides the state to generate a sourcemap. */ -let addSegment; +class GenMapping { + constructor({ file, sourceRoot } = {}) { + this._names = new SetArray(); + this._sources = new SetArray(); + this._sourcesContent = []; + this._mappings = []; + this.file = file; + this.sourceRoot = sourceRoot; + this._ignoreList = new SetArray(); + } +} /** - * A high-level API to associate a generated position with an original source position. Line is - * 1-based, but column is 0-based, due to legacy behavior in `source-map` library. + * Typescript doesn't allow friend access to private fields, so this just casts the map into a type + * with public access modifiers. */ -let addMapping; +function cast(map) { + return map; +} +function addSegment(map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) { + return addSegmentInternal(false, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content); +} +function addMapping(map, mapping) { + return addMappingInternal(false, map, mapping); +} /** * Same as `addSegment`, but will only add the segment if it generates useful information in the * resulting map. This only works correctly if segments are added **in order**, meaning you should * not add a segment with a lower generated line/column than one that came before. */ -let maybeAddSegment; +const maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { + return addSegmentInternal(true, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content); +}; /** * Same as `addMapping`, but will only add the mapping if it generates useful information in the * resulting map. This only works correctly if mappings are added **in order**, meaning you should * not add a mapping with a lower generated line/column than one that came before. */ -let maybeAddMapping; +const maybeAddMapping = (map, mapping) => { + return addMappingInternal(true, map, mapping); +}; /** * Adds/removes the content of the source file to the source map. */ -let setSourceContent; +function setSourceContent(map, source, content) { + const { _sources: sources, _sourcesContent: sourcesContent } = cast(map); + const index = put(sources, source); + sourcesContent[index] = content; +} +function setIgnore(map, source, ignore = true) { + const { _sources: sources, _sourcesContent: sourcesContent, _ignoreList: ignoreList } = cast(map); + const index = put(sources, source); + if (index === sourcesContent.length) + sourcesContent[index] = null; + if (ignore) + put(ignoreList, index); + else + remove(ignoreList, index); +} /** * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects * a sourcemap, or to JSON.stringify. */ -let toDecodedMap; +function toDecodedMap(map) { + const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, _ignoreList: ignoreList, } = cast(map); + removeEmptyFinalLines(mappings); + return { + version: 3, + file: map.file || undefined, + names: names.array, + sourceRoot: map.sourceRoot || undefined, + sources: sources.array, + sourcesContent, + mappings, + ignoreList: ignoreList.array, + }; +} /** * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects * a sourcemap, or to JSON.stringify. */ -let toEncodedMap; +function toEncodedMap(map) { + const decoded = toDecodedMap(map); + return Object.assign(Object.assign({}, decoded), { mappings: encode(decoded.mappings) }); +} /** * Constructs a new GenMapping, using the already present mappings of the input. */ -let fromMap; +function fromMap(input) { + const map = new TraceMap(input); + const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot }); + putAll(cast(gen)._names, map.names); + putAll(cast(gen)._sources, map.sources); + cast(gen)._sourcesContent = map.sourcesContent || map.sources.map(() => null); + cast(gen)._mappings = decodedMappings(map); + if (map.ignoreList) + putAll(cast(gen)._ignoreList, map.ignoreList); + return gen; +} /** * Returns an array of high-level mapping objects for every recorded segment, which could then be * passed to the `source-map` library. */ -let allMappings; -// This split declaration is only so that terser can elminiate the static initialization block. -let addSegmentInternal; -/** - * Provides the state to generate a sourcemap. - */ -class GenMapping { - constructor({ file, sourceRoot } = {}) { - this._names = new SetArray(); - this._sources = new SetArray(); - this._sourcesContent = []; - this._mappings = []; - this.file = file; - this.sourceRoot = sourceRoot; - } -} -(() => { - addSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { - return addSegmentInternal(false, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content); - }; - maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { - return addSegmentInternal(true, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content); - }; - addMapping = (map, mapping) => { - return addMappingInternal(false, map, mapping); - }; - maybeAddMapping = (map, mapping) => { - return addMappingInternal(true, map, mapping); - }; - setSourceContent = (map, source, content) => { - const { _sources: sources, _sourcesContent: sourcesContent } = map; - sourcesContent[put(sources, source)] = content; - }; - toDecodedMap = (map) => { - const { file, sourceRoot, _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map; - removeEmptyFinalLines(mappings); - return { - version: 3, - file: file || undefined, - names: names.array, - sourceRoot: sourceRoot || undefined, - sources: sources.array, - sourcesContent, - mappings, - }; - }; - toEncodedMap = (map) => { - const decoded = toDecodedMap(map); - return Object.assign(Object.assign({}, decoded), { mappings: encode(decoded.mappings) }); - }; - allMappings = (map) => { - const out = []; - const { _mappings: mappings, _sources: sources, _names: names } = map; - for (let i = 0; i < mappings.length; i++) { - const line = mappings[i]; - for (let j = 0; j < line.length; j++) { - const seg = line[j]; - const generated = { line: i + 1, column: seg[COLUMN] }; - let source = undefined; - let original = undefined; - let name = undefined; - if (seg.length !== 1) { - source = sources.array[seg[SOURCES_INDEX]]; - original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] }; - if (seg.length === 5) - name = names.array[seg[NAMES_INDEX]]; - } - out.push({ generated, source, original, name }); +function allMappings(map) { + const out = []; + const { _mappings: mappings, _sources: sources, _names: names } = cast(map); + for (let i = 0; i < mappings.length; i++) { + const line = mappings[i]; + for (let j = 0; j < line.length; j++) { + const seg = line[j]; + const generated = { line: i + 1, column: seg[COLUMN] }; + let source = undefined; + let original = undefined; + let name = undefined; + if (seg.length !== 1) { + source = sources.array[seg[SOURCES_INDEX]]; + original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] }; + if (seg.length === 5) + name = names.array[seg[NAMES_INDEX]]; } + out.push({ generated, source, original, name }); } - return out; - }; - fromMap = (input) => { - const map = new TraceMap(input); - const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot }); - putAll(gen._names, map.names); - putAll(gen._sources, map.sources); - gen._sourcesContent = map.sourcesContent || map.sources.map(() => null); - gen._mappings = decodedMappings(map); - return gen; - }; - // Internal helpers - addSegmentInternal = (skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { - const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map; - const line = getLine(mappings, genLine); - const index = getColumnIndex(line, genColumn); - if (!source) { - if (skipable && skipSourceless(line, index)) - return; - return insert(line, index, [genColumn]); - } - const sourcesIndex = put(sources, source); - const namesIndex = name ? put(names, name) : NO_NAME; - if (sourcesIndex === sourcesContent.length) - sourcesContent[sourcesIndex] = content !== null && content !== void 0 ? content : null; - if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) { + } + return out; +} +// This split declaration is only so that terser can elminiate the static initialization block. +function addSegmentInternal(skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) { + const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = cast(map); + const line = getLine(mappings, genLine); + const index = getColumnIndex(line, genColumn); + if (!source) { + if (skipable && skipSourceless(line, index)) return; - } - return insert(line, index, name - ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex] - : [genColumn, sourcesIndex, sourceLine, sourceColumn]); - }; -})(); + return insert(line, index, [genColumn]); + } + const sourcesIndex = put(sources, source); + const namesIndex = name ? put(names, name) : NO_NAME; + if (sourcesIndex === sourcesContent.length) + sourcesContent[sourcesIndex] = content !== null && content !== void 0 ? content : null; + if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) { + return; + } + return insert(line, index, name + ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex] + : [genColumn, sourcesIndex, sourceLine, sourceColumn]); +} function getLine(mappings, index) { for (let i = mappings.length; i <= index; i++) { mappings[i] = []; @@ -187,9 +188,9 @@ function removeEmptyFinalLines(mappings) { if (len < length) mappings.length = len; } -function putAll(strarr, array) { +function putAll(setarr, array) { for (let i = 0; i < array.length; i++) - put(strarr, array[i]); + put(setarr, array[i]); } function skipSourceless(line, index) { // The start of a line is already sourceless, so adding a sourceless segment to the beginning @@ -222,9 +223,8 @@ function addMappingInternal(skipable, map, mapping) { if (!source) { return addSegmentInternal(skipable, map, generated.line - 1, generated.column, null, null, null, null, null); } - const s = source; - return addSegmentInternal(skipable, map, generated.line - 1, generated.column, s, original.line - 1, original.column, name, content); + return addSegmentInternal(skipable, map, generated.line - 1, generated.column, source, original.line - 1, original.column, name, content); } -export { GenMapping, addMapping, addSegment, allMappings, fromMap, maybeAddMapping, maybeAddSegment, setSourceContent, toDecodedMap, toEncodedMap }; +export { GenMapping, addMapping, addSegment, allMappings, fromMap, maybeAddMapping, maybeAddSegment, setIgnore, setSourceContent, toDecodedMap, toEncodedMap }; //# sourceMappingURL=gen-mapping.mjs.map diff --git a/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs.map b/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs.map index 2fee0cd4..6290b970 100644 --- a/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs.map +++ b/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs.map @@ -1 +1 @@ -{"version":3,"file":"gen-mapping.mjs","sources":["../src/sourcemap-segment.ts","../src/gen-mapping.ts"],"sourcesContent":["type GeneratedColumn = number;\ntype SourcesIndex = number;\ntype SourceLine = number;\ntype SourceColumn = number;\ntype NamesIndex = number;\n\nexport type SourceMapSegment =\n | [GeneratedColumn]\n | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]\n | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];\n\nexport const COLUMN = 0;\nexport const SOURCES_INDEX = 1;\nexport const SOURCE_LINE = 2;\nexport const SOURCE_COLUMN = 3;\nexport const NAMES_INDEX = 4;\n","import { SetArray, put } from '@jridgewell/set-array';\nimport { encode } from '@jridgewell/sourcemap-codec';\nimport { TraceMap, decodedMappings } from '@jridgewell/trace-mapping';\n\nimport {\n COLUMN,\n SOURCES_INDEX,\n SOURCE_LINE,\n SOURCE_COLUMN,\n NAMES_INDEX,\n} from './sourcemap-segment';\n\nimport type { SourceMapInput } from '@jridgewell/trace-mapping';\nimport type { SourceMapSegment } from './sourcemap-segment';\nimport type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types';\n\nexport type { DecodedSourceMap, EncodedSourceMap, Mapping };\n\nexport type Options = {\n file?: string | null;\n sourceRoot?: string | null;\n};\n\nconst NO_NAME = -1;\n\n/**\n * A low-level API to associate a generated position with an original source position. Line and\n * column here are 0-based, unlike `addMapping`.\n */\nexport let addSegment: {\n (\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source?: null,\n sourceLine?: null,\n sourceColumn?: null,\n name?: null,\n content?: null,\n ): void;\n (\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: string,\n sourceLine: number,\n sourceColumn: number,\n name?: null,\n content?: string | null,\n ): void;\n (\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: string,\n sourceLine: number,\n sourceColumn: number,\n name: string,\n content?: string | null,\n ): void;\n};\n\n/**\n * A high-level API to associate a generated position with an original source position. Line is\n * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.\n */\nexport let addMapping: {\n (\n map: GenMapping,\n mapping: {\n generated: Pos;\n source?: null;\n original?: null;\n name?: null;\n content?: null;\n },\n ): void;\n (\n map: GenMapping,\n mapping: {\n generated: Pos;\n source: string;\n original: Pos;\n name?: null;\n content?: string | null;\n },\n ): void;\n (\n map: GenMapping,\n mapping: {\n generated: Pos;\n source: string;\n original: Pos;\n name: string;\n content?: string | null;\n },\n ): void;\n};\n\n/**\n * Same as `addSegment`, but will only add the segment if it generates useful information in the\n * resulting map. This only works correctly if segments are added **in order**, meaning you should\n * not add a segment with a lower generated line/column than one that came before.\n */\nexport let maybeAddSegment: typeof addSegment;\n\n/**\n * Same as `addMapping`, but will only add the mapping if it generates useful information in the\n * resulting map. This only works correctly if mappings are added **in order**, meaning you should\n * not add a mapping with a lower generated line/column than one that came before.\n */\nexport let maybeAddMapping: typeof addMapping;\n\n/**\n * Adds/removes the content of the source file to the source map.\n */\nexport let setSourceContent: (map: GenMapping, source: string, content: string | null) => void;\n\n/**\n * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let toDecodedMap: (map: GenMapping) => DecodedSourceMap;\n\n/**\n * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let toEncodedMap: (map: GenMapping) => EncodedSourceMap;\n\n/**\n * Constructs a new GenMapping, using the already present mappings of the input.\n */\nexport let fromMap: (input: SourceMapInput) => GenMapping;\n\n/**\n * Returns an array of high-level mapping objects for every recorded segment, which could then be\n * passed to the `source-map` library.\n */\nexport let allMappings: (map: GenMapping) => Mapping[];\n\n// This split declaration is only so that terser can elminiate the static initialization block.\nlet addSegmentInternal: <S extends string | null | undefined>(\n skipable: boolean,\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: S,\n sourceLine: S extends string ? number : null | undefined,\n sourceColumn: S extends string ? number : null | undefined,\n name: S extends string ? string | null | undefined : null | undefined,\n content: S extends string ? string | null | undefined : null | undefined,\n) => void;\n\n/**\n * Provides the state to generate a sourcemap.\n */\nexport class GenMapping {\n private _names = new SetArray();\n private _sources = new SetArray();\n private _sourcesContent: (string | null)[] = [];\n private _mappings: SourceMapSegment[][] = [];\n declare file: string | null | undefined;\n declare sourceRoot: string | null | undefined;\n\n constructor({ file, sourceRoot }: Options = {}) {\n this.file = file;\n this.sourceRoot = sourceRoot;\n }\n\n static {\n addSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {\n return addSegmentInternal(\n false,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n );\n };\n\n maybeAddSegment = (\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n ) => {\n return addSegmentInternal(\n true,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n );\n };\n\n addMapping = (map, mapping) => {\n return addMappingInternal(false, map, mapping as Parameters<typeof addMappingInternal>[2]);\n };\n\n maybeAddMapping = (map, mapping) => {\n return addMappingInternal(true, map, mapping as Parameters<typeof addMappingInternal>[2]);\n };\n\n setSourceContent = (map, source, content) => {\n const { _sources: sources, _sourcesContent: sourcesContent } = map;\n sourcesContent[put(sources, source)] = content;\n };\n\n toDecodedMap = (map) => {\n const {\n file,\n sourceRoot,\n _mappings: mappings,\n _sources: sources,\n _sourcesContent: sourcesContent,\n _names: names,\n } = map;\n removeEmptyFinalLines(mappings);\n\n return {\n version: 3,\n file: file || undefined,\n names: names.array,\n sourceRoot: sourceRoot || undefined,\n sources: sources.array,\n sourcesContent,\n mappings,\n };\n };\n\n toEncodedMap = (map) => {\n const decoded = toDecodedMap(map);\n return {\n ...decoded,\n mappings: encode(decoded.mappings as SourceMapSegment[][]),\n };\n };\n\n allMappings = (map) => {\n const out: Mapping[] = [];\n const { _mappings: mappings, _sources: sources, _names: names } = map;\n\n for (let i = 0; i < mappings.length; i++) {\n const line = mappings[i];\n for (let j = 0; j < line.length; j++) {\n const seg = line[j];\n\n const generated = { line: i + 1, column: seg[COLUMN] };\n let source: string | undefined = undefined;\n let original: Pos | undefined = undefined;\n let name: string | undefined = undefined;\n\n if (seg.length !== 1) {\n source = sources.array[seg[SOURCES_INDEX]];\n original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };\n\n if (seg.length === 5) name = names.array[seg[NAMES_INDEX]];\n }\n\n out.push({ generated, source, original, name } as Mapping);\n }\n }\n\n return out;\n };\n\n fromMap = (input) => {\n const map = new TraceMap(input);\n const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });\n\n putAll(gen._names, map.names);\n putAll(gen._sources, map.sources as string[]);\n gen._sourcesContent = map.sourcesContent || map.sources.map(() => null);\n gen._mappings = decodedMappings(map) as GenMapping['_mappings'];\n\n return gen;\n };\n\n // Internal helpers\n addSegmentInternal = (\n skipable,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n ) => {\n const {\n _mappings: mappings,\n _sources: sources,\n _sourcesContent: sourcesContent,\n _names: names,\n } = map;\n const line = getLine(mappings, genLine);\n const index = getColumnIndex(line, genColumn);\n\n if (!source) {\n if (skipable && skipSourceless(line, index)) return;\n return insert(line, index, [genColumn]);\n }\n\n // Sigh, TypeScript can't figure out sourceLine and sourceColumn aren't nullish if source\n // isn't nullish.\n assert<number>(sourceLine);\n assert<number>(sourceColumn);\n\n const sourcesIndex = put(sources, source);\n const namesIndex = name ? put(names, name) : NO_NAME;\n if (sourcesIndex === sourcesContent.length) sourcesContent[sourcesIndex] = content ?? null;\n\n if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {\n return;\n }\n\n return insert(\n line,\n index,\n name\n ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]\n : [genColumn, sourcesIndex, sourceLine, sourceColumn],\n );\n };\n }\n}\n\nfunction assert<T>(_val: unknown): asserts _val is T {\n // noop.\n}\n\nfunction getLine(mappings: SourceMapSegment[][], index: number): SourceMapSegment[] {\n for (let i = mappings.length; i <= index; i++) {\n mappings[i] = [];\n }\n return mappings[index];\n}\n\nfunction getColumnIndex(line: SourceMapSegment[], genColumn: number): number {\n let index = line.length;\n for (let i = index - 1; i >= 0; index = i--) {\n const current = line[i];\n if (genColumn >= current[COLUMN]) break;\n }\n return index;\n}\n\nfunction insert<T>(array: T[], index: number, value: T) {\n for (let i = array.length; i > index; i--) {\n array[i] = array[i - 1];\n }\n array[index] = value;\n}\n\nfunction removeEmptyFinalLines(mappings: SourceMapSegment[][]) {\n const { length } = mappings;\n let len = length;\n for (let i = len - 1; i >= 0; len = i, i--) {\n if (mappings[i].length > 0) break;\n }\n if (len < length) mappings.length = len;\n}\n\nfunction putAll(strarr: SetArray, array: string[]) {\n for (let i = 0; i < array.length; i++) put(strarr, array[i]);\n}\n\nfunction skipSourceless(line: SourceMapSegment[], index: number): boolean {\n // The start of a line is already sourceless, so adding a sourceless segment to the beginning\n // doesn't generate any useful information.\n if (index === 0) return true;\n\n const prev = line[index - 1];\n // If the previous segment is also sourceless, then adding another sourceless segment doesn't\n // genrate any new information. Else, this segment will end the source/named segment and point to\n // a sourceless position, which is useful.\n return prev.length === 1;\n}\n\nfunction skipSource(\n line: SourceMapSegment[],\n index: number,\n sourcesIndex: number,\n sourceLine: number,\n sourceColumn: number,\n namesIndex: number,\n): boolean {\n // A source/named segment at the start of a line gives position at that genColumn\n if (index === 0) return false;\n\n const prev = line[index - 1];\n\n // If the previous segment is sourceless, then we're transitioning to a source.\n if (prev.length === 1) return false;\n\n // If the previous segment maps to the exact same source position, then this segment doesn't\n // provide any new position information.\n return (\n sourcesIndex === prev[SOURCES_INDEX] &&\n sourceLine === prev[SOURCE_LINE] &&\n sourceColumn === prev[SOURCE_COLUMN] &&\n namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME)\n );\n}\n\nfunction addMappingInternal<S extends string | null | undefined>(\n skipable: boolean,\n map: GenMapping,\n mapping: {\n generated: Pos;\n source: S;\n original: S extends string ? Pos : null | undefined;\n name: S extends string ? string | null | undefined : null | undefined;\n content: S extends string ? string | null | undefined : null | undefined;\n },\n) {\n const { generated, source, original, name, content } = mapping;\n if (!source) {\n return addSegmentInternal(\n skipable,\n map,\n generated.line - 1,\n generated.column,\n null,\n null,\n null,\n null,\n null,\n );\n }\n const s: string = source;\n assert<Pos>(original);\n return addSegmentInternal(\n skipable,\n map,\n generated.line - 1,\n generated.column,\n s,\n original.line - 1,\n original.column,\n name,\n content,\n 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\ No newline at end of file +{"version":3,"file":"gen-mapping.mjs","sources":["../src/sourcemap-segment.ts","../src/gen-mapping.ts"],"sourcesContent":["type GeneratedColumn = number;\ntype SourcesIndex = number;\ntype SourceLine = number;\ntype SourceColumn = number;\ntype NamesIndex = number;\n\nexport type SourceMapSegment =\n | [GeneratedColumn]\n | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]\n | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];\n\nexport const COLUMN = 0;\nexport const SOURCES_INDEX = 1;\nexport const SOURCE_LINE = 2;\nexport const SOURCE_COLUMN = 3;\nexport const NAMES_INDEX = 4;\n","import { SetArray, put, remove } from '@jridgewell/set-array';\nimport { encode } from '@jridgewell/sourcemap-codec';\nimport { TraceMap, decodedMappings } from '@jridgewell/trace-mapping';\n\nimport {\n COLUMN,\n SOURCES_INDEX,\n SOURCE_LINE,\n SOURCE_COLUMN,\n NAMES_INDEX,\n} from './sourcemap-segment';\n\nimport type { SourceMapInput } from '@jridgewell/trace-mapping';\nimport type { SourceMapSegment } from './sourcemap-segment';\nimport type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types';\n\nexport type { DecodedSourceMap, EncodedSourceMap, Mapping };\n\nexport type Options = {\n file?: string | null;\n sourceRoot?: string | null;\n};\n\nconst NO_NAME = -1;\n\n/**\n * Provides the state to generate a sourcemap.\n */\nexport class GenMapping {\n private declare _names: SetArray<string>;\n private declare _sources: SetArray<string>;\n private declare _sourcesContent: (string | null)[];\n private declare _mappings: SourceMapSegment[][];\n private declare _ignoreList: SetArray<number>;\n declare file: string | null | undefined;\n declare sourceRoot: string | null | undefined;\n\n constructor({ file, sourceRoot }: Options = {}) {\n this._names = new SetArray();\n this._sources = new SetArray();\n this._sourcesContent = [];\n this._mappings = [];\n this.file = file;\n this.sourceRoot = sourceRoot;\n this._ignoreList = new SetArray();\n }\n}\n\ninterface PublicMap {\n _names: GenMapping['_names'];\n _sources: GenMapping['_sources'];\n _sourcesContent: GenMapping['_sourcesContent'];\n _mappings: GenMapping['_mappings'];\n _ignoreList: GenMapping['_ignoreList'];\n}\n\n/**\n * Typescript doesn't allow friend access to private fields, so this just casts the map into a type\n * with public access modifiers.\n */\nfunction cast(map: unknown): PublicMap {\n return map as any;\n}\n\n/**\n * A low-level API to associate a generated position with an original source position. Line and\n * column here are 0-based, unlike `addMapping`.\n */\nexport function addSegment(\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source?: null,\n sourceLine?: null,\n sourceColumn?: null,\n name?: null,\n content?: null,\n): void;\nexport function addSegment(\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: string,\n sourceLine: number,\n sourceColumn: number,\n name?: null,\n content?: string | null,\n): void;\nexport function addSegment(\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: string,\n sourceLine: number,\n sourceColumn: number,\n name: string,\n content?: string | null,\n): void;\nexport function addSegment(\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source?: string | null,\n sourceLine?: number | null,\n sourceColumn?: number | null,\n name?: string | null,\n content?: string | null,\n): void {\n return addSegmentInternal(\n false,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n );\n}\n\n/**\n * A high-level API to associate a generated position with an original source position. 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This only works correctly if segments are added **in order**, meaning you should\n * not add a segment with a lower generated line/column than one that came before.\n */\nexport const maybeAddSegment: typeof addSegment = (\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n) => {\n return addSegmentInternal(\n true,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n );\n};\n\n/**\n * Same as `addMapping`, but will only add the mapping if it generates useful information in the\n * resulting map. 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\ No newline at end of file diff --git a/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js b/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js index d9fcf5cf..3bf18f3a 100644 --- a/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js +++ b/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js @@ -12,152 +12,153 @@ const NO_NAME = -1; /** - * A low-level API to associate a generated position with an original source position. Line and - * column here are 0-based, unlike `addMapping`. + * Provides the state to generate a sourcemap. */ - exports.addSegment = void 0; + class GenMapping { + constructor({ file, sourceRoot } = {}) { + this._names = new setArray.SetArray(); + this._sources = new setArray.SetArray(); + this._sourcesContent = []; + this._mappings = []; + this.file = file; + this.sourceRoot = sourceRoot; + this._ignoreList = new setArray.SetArray(); + } + } /** - * A high-level API to associate a generated position with an original source position. Line is - * 1-based, but column is 0-based, due to legacy behavior in `source-map` library. + * Typescript doesn't allow friend access to private fields, so this just casts the map into a type + * with public access modifiers. */ - exports.addMapping = void 0; + function cast(map) { + return map; + } + function addSegment(map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) { + return addSegmentInternal(false, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content); + } + function addMapping(map, mapping) { + return addMappingInternal(false, map, mapping); + } /** * Same as `addSegment`, but will only add the segment if it generates useful information in the * resulting map. This only works correctly if segments are added **in order**, meaning you should * not add a segment with a lower generated line/column than one that came before. */ - exports.maybeAddSegment = void 0; + const maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { + return addSegmentInternal(true, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content); + }; /** * Same as `addMapping`, but will only add the mapping if it generates useful information in the * resulting map. This only works correctly if mappings are added **in order**, meaning you should * not add a mapping with a lower generated line/column than one that came before. */ - exports.maybeAddMapping = void 0; + const maybeAddMapping = (map, mapping) => { + return addMappingInternal(true, map, mapping); + }; /** * Adds/removes the content of the source file to the source map. */ - exports.setSourceContent = void 0; + function setSourceContent(map, source, content) { + const { _sources: sources, _sourcesContent: sourcesContent } = cast(map); + const index = setArray.put(sources, source); + sourcesContent[index] = content; + } + function setIgnore(map, source, ignore = true) { + const { _sources: sources, _sourcesContent: sourcesContent, _ignoreList: ignoreList } = cast(map); + const index = setArray.put(sources, source); + if (index === sourcesContent.length) + sourcesContent[index] = null; + if (ignore) + setArray.put(ignoreList, index); + else + setArray.remove(ignoreList, index); + } /** * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects * a sourcemap, or to JSON.stringify. */ - exports.toDecodedMap = void 0; + function toDecodedMap(map) { + const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, _ignoreList: ignoreList, } = cast(map); + removeEmptyFinalLines(mappings); + return { + version: 3, + file: map.file || undefined, + names: names.array, + sourceRoot: map.sourceRoot || undefined, + sources: sources.array, + sourcesContent, + mappings, + ignoreList: ignoreList.array, + }; + } /** * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects * a sourcemap, or to JSON.stringify. */ - exports.toEncodedMap = void 0; + function toEncodedMap(map) { + const decoded = toDecodedMap(map); + return Object.assign(Object.assign({}, decoded), { mappings: sourcemapCodec.encode(decoded.mappings) }); + } /** * Constructs a new GenMapping, using the already present mappings of the input. */ - exports.fromMap = void 0; + function fromMap(input) { + const map = new traceMapping.TraceMap(input); + const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot }); + putAll(cast(gen)._names, map.names); + putAll(cast(gen)._sources, map.sources); + cast(gen)._sourcesContent = map.sourcesContent || map.sources.map(() => null); + cast(gen)._mappings = traceMapping.decodedMappings(map); + if (map.ignoreList) + putAll(cast(gen)._ignoreList, map.ignoreList); + return gen; + } /** * Returns an array of high-level mapping objects for every recorded segment, which could then be * passed to the `source-map` library. */ - exports.allMappings = void 0; - // This split declaration is only so that terser can elminiate the static initialization block. - let addSegmentInternal; - /** - * Provides the state to generate a sourcemap. - */ - class GenMapping { - constructor({ file, sourceRoot } = {}) { - this._names = new setArray.SetArray(); - this._sources = new setArray.SetArray(); - this._sourcesContent = []; - this._mappings = []; - this.file = file; - this.sourceRoot = sourceRoot; - } - } - (() => { - exports.addSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { - return addSegmentInternal(false, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content); - }; - exports.maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { - return addSegmentInternal(true, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content); - }; - exports.addMapping = (map, mapping) => { - return addMappingInternal(false, map, mapping); - }; - exports.maybeAddMapping = (map, mapping) => { - return addMappingInternal(true, map, mapping); - }; - exports.setSourceContent = (map, source, content) => { - const { _sources: sources, _sourcesContent: sourcesContent } = map; - sourcesContent[setArray.put(sources, source)] = content; - }; - exports.toDecodedMap = (map) => { - const { file, sourceRoot, _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map; - removeEmptyFinalLines(mappings); - return { - version: 3, - file: file || undefined, - names: names.array, - sourceRoot: sourceRoot || undefined, - sources: sources.array, - sourcesContent, - mappings, - }; - }; - exports.toEncodedMap = (map) => { - const decoded = exports.toDecodedMap(map); - return Object.assign(Object.assign({}, decoded), { mappings: sourcemapCodec.encode(decoded.mappings) }); - }; - exports.allMappings = (map) => { - const out = []; - const { _mappings: mappings, _sources: sources, _names: names } = map; - for (let i = 0; i < mappings.length; i++) { - const line = mappings[i]; - for (let j = 0; j < line.length; j++) { - const seg = line[j]; - const generated = { line: i + 1, column: seg[COLUMN] }; - let source = undefined; - let original = undefined; - let name = undefined; - if (seg.length !== 1) { - source = sources.array[seg[SOURCES_INDEX]]; - original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] }; - if (seg.length === 5) - name = names.array[seg[NAMES_INDEX]]; - } - out.push({ generated, source, original, name }); + function allMappings(map) { + const out = []; + const { _mappings: mappings, _sources: sources, _names: names } = cast(map); + for (let i = 0; i < mappings.length; i++) { + const line = mappings[i]; + for (let j = 0; j < line.length; j++) { + const seg = line[j]; + const generated = { line: i + 1, column: seg[COLUMN] }; + let source = undefined; + let original = undefined; + let name = undefined; + if (seg.length !== 1) { + source = sources.array[seg[SOURCES_INDEX]]; + original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] }; + if (seg.length === 5) + name = names.array[seg[NAMES_INDEX]]; } + out.push({ generated, source, original, name }); } - return out; - }; - exports.fromMap = (input) => { - const map = new traceMapping.TraceMap(input); - const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot }); - putAll(gen._names, map.names); - putAll(gen._sources, map.sources); - gen._sourcesContent = map.sourcesContent || map.sources.map(() => null); - gen._mappings = traceMapping.decodedMappings(map); - return gen; - }; - // Internal helpers - addSegmentInternal = (skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => { - const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = map; - const line = getLine(mappings, genLine); - const index = getColumnIndex(line, genColumn); - if (!source) { - if (skipable && skipSourceless(line, index)) - return; - return insert(line, index, [genColumn]); - } - const sourcesIndex = setArray.put(sources, source); - const namesIndex = name ? setArray.put(names, name) : NO_NAME; - if (sourcesIndex === sourcesContent.length) - sourcesContent[sourcesIndex] = content !== null && content !== void 0 ? content : null; - if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) { + } + return out; + } + // This split declaration is only so that terser can elminiate the static initialization block. + function addSegmentInternal(skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) { + const { _mappings: mappings, _sources: sources, _sourcesContent: sourcesContent, _names: names, } = cast(map); + const line = getLine(mappings, genLine); + const index = getColumnIndex(line, genColumn); + if (!source) { + if (skipable && skipSourceless(line, index)) return; - } - return insert(line, index, name - ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex] - : [genColumn, sourcesIndex, sourceLine, sourceColumn]); - }; - })(); + return insert(line, index, [genColumn]); + } + const sourcesIndex = setArray.put(sources, source); + const namesIndex = name ? setArray.put(names, name) : NO_NAME; + if (sourcesIndex === sourcesContent.length) + sourcesContent[sourcesIndex] = content !== null && content !== void 0 ? content : null; + if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) { + return; + } + return insert(line, index, name + ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex] + : [genColumn, sourcesIndex, sourceLine, sourceColumn]); + } function getLine(mappings, index) { for (let i = mappings.length; i <= index; i++) { mappings[i] = []; @@ -189,9 +190,9 @@ if (len < length) mappings.length = len; } - function putAll(strarr, array) { + function putAll(setarr, array) { for (let i = 0; i < array.length; i++) - setArray.put(strarr, array[i]); + setArray.put(setarr, array[i]); } function skipSourceless(line, index) { // The start of a line is already sourceless, so adding a sourceless segment to the beginning @@ -224,11 +225,20 @@ if (!source) { return addSegmentInternal(skipable, map, generated.line - 1, generated.column, null, null, null, null, null); } - const s = source; - return addSegmentInternal(skipable, map, generated.line - 1, generated.column, s, original.line - 1, original.column, name, content); + return addSegmentInternal(skipable, map, generated.line - 1, generated.column, source, original.line - 1, original.column, name, content); } exports.GenMapping = GenMapping; + exports.addMapping = addMapping; + exports.addSegment = addSegment; + exports.allMappings = allMappings; + exports.fromMap = fromMap; + exports.maybeAddMapping = maybeAddMapping; + exports.maybeAddSegment = maybeAddSegment; + exports.setIgnore = setIgnore; + exports.setSourceContent = setSourceContent; + exports.toDecodedMap = toDecodedMap; + exports.toEncodedMap = toEncodedMap; Object.defineProperty(exports, '__esModule', { value: true }); diff --git a/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js.map b/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js.map index 7cc8d149..72172ac7 100644 --- a/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js.map +++ b/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js.map @@ -1 +1 @@ -{"version":3,"file":"gen-mapping.umd.js","sources":["../src/sourcemap-segment.ts","../src/gen-mapping.ts"],"sourcesContent":["type GeneratedColumn = number;\ntype SourcesIndex = number;\ntype SourceLine = number;\ntype SourceColumn = number;\ntype NamesIndex = number;\n\nexport type SourceMapSegment =\n | [GeneratedColumn]\n | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]\n | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];\n\nexport const COLUMN = 0;\nexport const SOURCES_INDEX = 1;\nexport const SOURCE_LINE = 2;\nexport const SOURCE_COLUMN = 3;\nexport const NAMES_INDEX = 4;\n","import { SetArray, put } from '@jridgewell/set-array';\nimport { encode } from '@jridgewell/sourcemap-codec';\nimport { TraceMap, decodedMappings } from '@jridgewell/trace-mapping';\n\nimport {\n COLUMN,\n SOURCES_INDEX,\n SOURCE_LINE,\n SOURCE_COLUMN,\n NAMES_INDEX,\n} from './sourcemap-segment';\n\nimport type { SourceMapInput } from '@jridgewell/trace-mapping';\nimport type { SourceMapSegment } from './sourcemap-segment';\nimport type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types';\n\nexport type { DecodedSourceMap, EncodedSourceMap, Mapping };\n\nexport type Options = {\n file?: string | null;\n sourceRoot?: string | null;\n};\n\nconst NO_NAME = -1;\n\n/**\n * A low-level API to associate a generated position with an original source position. Line and\n * column here are 0-based, unlike `addMapping`.\n */\nexport let addSegment: {\n (\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source?: null,\n sourceLine?: null,\n sourceColumn?: null,\n name?: null,\n content?: null,\n ): void;\n (\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: string,\n sourceLine: number,\n sourceColumn: number,\n name?: null,\n content?: string | null,\n ): void;\n (\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: string,\n sourceLine: number,\n sourceColumn: number,\n name: string,\n content?: string | null,\n ): void;\n};\n\n/**\n * A high-level API to associate a generated position with an original source position. Line is\n * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.\n */\nexport let addMapping: {\n (\n map: GenMapping,\n mapping: {\n generated: Pos;\n source?: null;\n original?: null;\n name?: null;\n content?: null;\n },\n ): void;\n (\n map: GenMapping,\n mapping: {\n generated: Pos;\n source: string;\n original: Pos;\n name?: null;\n content?: string | null;\n },\n ): void;\n (\n map: GenMapping,\n mapping: {\n generated: Pos;\n source: string;\n original: Pos;\n name: string;\n content?: string | null;\n },\n ): void;\n};\n\n/**\n * Same as `addSegment`, but will only add the segment if it generates useful information in the\n * resulting map. This only works correctly if segments are added **in order**, meaning you should\n * not add a segment with a lower generated line/column than one that came before.\n */\nexport let maybeAddSegment: typeof addSegment;\n\n/**\n * Same as `addMapping`, but will only add the mapping if it generates useful information in the\n * resulting map. This only works correctly if mappings are added **in order**, meaning you should\n * not add a mapping with a lower generated line/column than one that came before.\n */\nexport let maybeAddMapping: typeof addMapping;\n\n/**\n * Adds/removes the content of the source file to the source map.\n */\nexport let setSourceContent: (map: GenMapping, source: string, content: string | null) => void;\n\n/**\n * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let toDecodedMap: (map: GenMapping) => DecodedSourceMap;\n\n/**\n * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects\n * a sourcemap, or to JSON.stringify.\n */\nexport let toEncodedMap: (map: GenMapping) => EncodedSourceMap;\n\n/**\n * Constructs a new GenMapping, using the already present mappings of the input.\n */\nexport let fromMap: (input: SourceMapInput) => GenMapping;\n\n/**\n * Returns an array of high-level mapping objects for every recorded segment, which could then be\n * passed to the `source-map` library.\n */\nexport let allMappings: (map: GenMapping) => Mapping[];\n\n// This split declaration is only so that terser can elminiate the static initialization block.\nlet addSegmentInternal: <S extends string | null | undefined>(\n skipable: boolean,\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: S,\n sourceLine: S extends string ? number : null | undefined,\n sourceColumn: S extends string ? number : null | undefined,\n name: S extends string ? string | null | undefined : null | undefined,\n content: S extends string ? string | null | undefined : null | undefined,\n) => void;\n\n/**\n * Provides the state to generate a sourcemap.\n */\nexport class GenMapping {\n private _names = new SetArray();\n private _sources = new SetArray();\n private _sourcesContent: (string | null)[] = [];\n private _mappings: SourceMapSegment[][] = [];\n declare file: string | null | undefined;\n declare sourceRoot: string | null | undefined;\n\n constructor({ file, sourceRoot }: Options = {}) {\n this.file = file;\n this.sourceRoot = sourceRoot;\n }\n\n static {\n addSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {\n return addSegmentInternal(\n false,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n );\n };\n\n maybeAddSegment = (\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n ) => {\n return addSegmentInternal(\n true,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n );\n };\n\n addMapping = (map, mapping) => {\n return addMappingInternal(false, map, mapping as Parameters<typeof addMappingInternal>[2]);\n };\n\n maybeAddMapping = (map, mapping) => {\n return addMappingInternal(true, map, mapping as Parameters<typeof addMappingInternal>[2]);\n };\n\n setSourceContent = (map, source, content) => {\n const { _sources: sources, _sourcesContent: sourcesContent } = map;\n sourcesContent[put(sources, source)] = content;\n };\n\n toDecodedMap = (map) => {\n const {\n file,\n sourceRoot,\n _mappings: mappings,\n _sources: sources,\n _sourcesContent: sourcesContent,\n _names: names,\n } = map;\n removeEmptyFinalLines(mappings);\n\n return {\n version: 3,\n file: file || undefined,\n names: names.array,\n sourceRoot: sourceRoot || undefined,\n sources: sources.array,\n sourcesContent,\n mappings,\n };\n };\n\n toEncodedMap = (map) => {\n const decoded = toDecodedMap(map);\n return {\n ...decoded,\n mappings: encode(decoded.mappings as SourceMapSegment[][]),\n };\n };\n\n allMappings = (map) => {\n const out: Mapping[] = [];\n const { _mappings: mappings, _sources: sources, _names: names } = map;\n\n for (let i = 0; i < mappings.length; i++) {\n const line = mappings[i];\n for (let j = 0; j < line.length; j++) {\n const seg = line[j];\n\n const generated = { line: i + 1, column: seg[COLUMN] };\n let source: string | undefined = undefined;\n let original: Pos | undefined = undefined;\n let name: string | undefined = undefined;\n\n if (seg.length !== 1) {\n source = sources.array[seg[SOURCES_INDEX]];\n original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };\n\n if (seg.length === 5) name = names.array[seg[NAMES_INDEX]];\n }\n\n out.push({ generated, source, original, name } as Mapping);\n }\n }\n\n return out;\n };\n\n fromMap = (input) => {\n const map = new TraceMap(input);\n const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });\n\n putAll(gen._names, map.names);\n putAll(gen._sources, map.sources as string[]);\n gen._sourcesContent = map.sourcesContent || map.sources.map(() => null);\n gen._mappings = decodedMappings(map) as GenMapping['_mappings'];\n\n return gen;\n };\n\n // Internal helpers\n addSegmentInternal = (\n skipable,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n ) => {\n const {\n _mappings: mappings,\n _sources: sources,\n _sourcesContent: sourcesContent,\n _names: names,\n } = map;\n const line = getLine(mappings, genLine);\n const index = getColumnIndex(line, genColumn);\n\n if (!source) {\n if (skipable && skipSourceless(line, index)) return;\n return insert(line, index, [genColumn]);\n }\n\n // Sigh, TypeScript can't figure out sourceLine and sourceColumn aren't nullish if source\n // isn't nullish.\n assert<number>(sourceLine);\n assert<number>(sourceColumn);\n\n const sourcesIndex = put(sources, source);\n const namesIndex = name ? put(names, name) : NO_NAME;\n if (sourcesIndex === sourcesContent.length) sourcesContent[sourcesIndex] = content ?? null;\n\n if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {\n return;\n }\n\n return insert(\n line,\n index,\n name\n ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]\n : [genColumn, sourcesIndex, sourceLine, sourceColumn],\n );\n };\n }\n}\n\nfunction assert<T>(_val: unknown): asserts _val is T {\n // noop.\n}\n\nfunction getLine(mappings: SourceMapSegment[][], index: number): SourceMapSegment[] {\n for (let i = mappings.length; i <= index; i++) {\n mappings[i] = [];\n }\n return mappings[index];\n}\n\nfunction getColumnIndex(line: SourceMapSegment[], genColumn: number): number {\n let index = line.length;\n for (let i = index - 1; i >= 0; index = i--) {\n const current = line[i];\n if (genColumn >= current[COLUMN]) break;\n }\n return index;\n}\n\nfunction insert<T>(array: T[], index: number, value: T) {\n for (let i = array.length; i > index; i--) {\n array[i] = array[i - 1];\n }\n array[index] = value;\n}\n\nfunction removeEmptyFinalLines(mappings: SourceMapSegment[][]) {\n const { length } = mappings;\n let len = length;\n for (let i = len - 1; i >= 0; len = i, i--) {\n if (mappings[i].length > 0) break;\n }\n if (len < length) mappings.length = len;\n}\n\nfunction putAll(strarr: SetArray, array: string[]) {\n for (let i = 0; i < array.length; i++) put(strarr, array[i]);\n}\n\nfunction skipSourceless(line: SourceMapSegment[], index: number): boolean {\n // The start of a line is already sourceless, so adding a sourceless segment to the beginning\n // doesn't generate any useful information.\n if (index === 0) return true;\n\n const prev = line[index - 1];\n // If the previous segment is also sourceless, then adding another sourceless segment doesn't\n // genrate any new information. Else, this segment will end the source/named segment and point to\n // a sourceless position, which is useful.\n return prev.length === 1;\n}\n\nfunction skipSource(\n line: SourceMapSegment[],\n index: number,\n sourcesIndex: number,\n sourceLine: number,\n sourceColumn: number,\n namesIndex: number,\n): boolean {\n // A source/named segment at the start of a line gives position at that genColumn\n if (index === 0) return false;\n\n const prev = line[index - 1];\n\n // If the previous segment is sourceless, then we're transitioning to a source.\n if (prev.length === 1) return false;\n\n // If the previous segment maps to the exact same source position, then this segment doesn't\n // provide any new position information.\n return (\n sourcesIndex === prev[SOURCES_INDEX] &&\n sourceLine === prev[SOURCE_LINE] &&\n sourceColumn === prev[SOURCE_COLUMN] &&\n namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME)\n );\n}\n\nfunction addMappingInternal<S extends string | null | undefined>(\n skipable: boolean,\n map: GenMapping,\n mapping: {\n generated: Pos;\n source: S;\n original: S extends string ? Pos : null | undefined;\n name: S extends string ? string | null | undefined : null | undefined;\n content: S extends string ? string | null | undefined : null | undefined;\n },\n) {\n const { generated, source, original, name, content } = mapping;\n if (!source) {\n return addSegmentInternal(\n skipable,\n map,\n generated.line - 1,\n generated.column,\n null,\n null,\n null,\n null,\n null,\n );\n }\n const s: string = source;\n assert<Pos>(original);\n return addSegmentInternal(\n skipable,\n map,\n generated.line - 1,\n generated.column,\n s,\n original.line - 1,\n original.column,\n name,\n content,\n 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\ No newline at end of file +{"version":3,"file":"gen-mapping.umd.js","sources":["../src/sourcemap-segment.ts","../src/gen-mapping.ts"],"sourcesContent":["type GeneratedColumn = number;\ntype SourcesIndex = number;\ntype SourceLine = number;\ntype SourceColumn = number;\ntype NamesIndex = number;\n\nexport type SourceMapSegment =\n | [GeneratedColumn]\n | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]\n | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];\n\nexport const COLUMN = 0;\nexport const SOURCES_INDEX = 1;\nexport const SOURCE_LINE = 2;\nexport const SOURCE_COLUMN = 3;\nexport const NAMES_INDEX = 4;\n","import { SetArray, put, remove } from '@jridgewell/set-array';\nimport { encode } from '@jridgewell/sourcemap-codec';\nimport { TraceMap, decodedMappings } from '@jridgewell/trace-mapping';\n\nimport {\n COLUMN,\n SOURCES_INDEX,\n SOURCE_LINE,\n SOURCE_COLUMN,\n NAMES_INDEX,\n} from './sourcemap-segment';\n\nimport type { SourceMapInput } from '@jridgewell/trace-mapping';\nimport type { SourceMapSegment } from './sourcemap-segment';\nimport type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types';\n\nexport type { DecodedSourceMap, EncodedSourceMap, Mapping };\n\nexport type Options = {\n file?: string | null;\n sourceRoot?: string | null;\n};\n\nconst NO_NAME = -1;\n\n/**\n * Provides the state to generate a sourcemap.\n */\nexport class GenMapping {\n private declare _names: SetArray<string>;\n private declare _sources: SetArray<string>;\n private declare _sourcesContent: (string | null)[];\n private declare _mappings: SourceMapSegment[][];\n private declare _ignoreList: SetArray<number>;\n declare file: string | null | undefined;\n declare sourceRoot: string | null | undefined;\n\n constructor({ file, sourceRoot }: Options = {}) {\n this._names = new SetArray();\n this._sources = new SetArray();\n this._sourcesContent = [];\n this._mappings = [];\n this.file = file;\n this.sourceRoot = sourceRoot;\n this._ignoreList = new SetArray();\n }\n}\n\ninterface PublicMap {\n _names: GenMapping['_names'];\n _sources: GenMapping['_sources'];\n _sourcesContent: GenMapping['_sourcesContent'];\n _mappings: GenMapping['_mappings'];\n _ignoreList: GenMapping['_ignoreList'];\n}\n\n/**\n * Typescript doesn't allow friend access to private fields, so this just casts the map into a type\n * with public access modifiers.\n */\nfunction cast(map: unknown): PublicMap {\n return map as any;\n}\n\n/**\n * A low-level API to associate a generated position with an original source position. Line and\n * column here are 0-based, unlike `addMapping`.\n */\nexport function addSegment(\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source?: null,\n sourceLine?: null,\n sourceColumn?: null,\n name?: null,\n content?: null,\n): void;\nexport function addSegment(\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: string,\n sourceLine: number,\n sourceColumn: number,\n name?: null,\n content?: string | null,\n): void;\nexport function addSegment(\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source: string,\n sourceLine: number,\n sourceColumn: number,\n name: string,\n content?: string | null,\n): void;\nexport function addSegment(\n map: GenMapping,\n genLine: number,\n genColumn: number,\n source?: string | null,\n sourceLine?: number | null,\n sourceColumn?: number | null,\n name?: string | null,\n content?: string | null,\n): void {\n return addSegmentInternal(\n false,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n );\n}\n\n/**\n * A high-level API to associate a generated position with an original source position. Line is\n * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.\n */\nexport function addMapping(\n map: GenMapping,\n mapping: {\n generated: Pos;\n source?: null;\n original?: null;\n name?: null;\n content?: null;\n },\n): void;\nexport function addMapping(\n map: GenMapping,\n mapping: {\n generated: Pos;\n source: string;\n original: Pos;\n name?: null;\n content?: string | null;\n },\n): void;\nexport function addMapping(\n map: GenMapping,\n mapping: {\n generated: Pos;\n source: string;\n original: Pos;\n name: string;\n content?: string | null;\n },\n): void;\nexport function addMapping(\n map: GenMapping,\n mapping: {\n generated: Pos;\n source?: string | null;\n original?: Pos | null;\n name?: string | null;\n content?: string | null;\n },\n): void {\n return addMappingInternal(false, map, mapping as Parameters<typeof addMappingInternal>[2]);\n}\n\n/**\n * Same as `addSegment`, but will only add the segment if it generates useful information in the\n * resulting map. This only works correctly if segments are added **in order**, meaning you should\n * not add a segment with a lower generated line/column than one that came before.\n */\nexport const maybeAddSegment: typeof addSegment = (\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n) => {\n return addSegmentInternal(\n true,\n map,\n genLine,\n genColumn,\n source,\n sourceLine,\n sourceColumn,\n name,\n content,\n );\n};\n\n/**\n * Same as `addMapping`, but will only add the mapping if it generates useful information in the\n * resulting map. 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\ No newline at end of file diff --git a/node_modules/@jridgewell/gen-mapping/dist/types/gen-mapping.d.ts b/node_modules/@jridgewell/gen-mapping/dist/types/gen-mapping.d.ts index d510d74b..398a6956 100644 --- a/node_modules/@jridgewell/gen-mapping/dist/types/gen-mapping.d.ts +++ b/node_modules/@jridgewell/gen-mapping/dist/types/gen-mapping.d.ts @@ -6,85 +6,83 @@ export declare type Options = { sourceRoot?: string | null; }; /** + * Provides the state to generate a sourcemap. + */ +export declare class GenMapping { + private _names; + private _sources; + private _sourcesContent; + private _mappings; + private _ignoreList; + file: string | null | undefined; + sourceRoot: string | null | undefined; + constructor({ file, sourceRoot }?: Options); +} +/** * A low-level API to associate a generated position with an original source position. Line and * column here are 0-based, unlike `addMapping`. */ -export declare let addSegment: { - (map: GenMapping, genLine: number, genColumn: number, source?: null, sourceLine?: null, sourceColumn?: null, name?: null, content?: null): void; - (map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name?: null, content?: string | null): void; - (map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name: string, content?: string | null): void; -}; +export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source?: null, sourceLine?: null, sourceColumn?: null, name?: null, content?: null): void; +export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name?: null, content?: string | null): void; +export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name: string, content?: string | null): void; /** * A high-level API to associate a generated position with an original source position. Line is * 1-based, but column is 0-based, due to legacy behavior in `source-map` library. */ -export declare let addMapping: { - (map: GenMapping, mapping: { - generated: Pos; - source?: null; - original?: null; - name?: null; - content?: null; - }): void; - (map: GenMapping, mapping: { - generated: Pos; - source: string; - original: Pos; - name?: null; - content?: string | null; - }): void; - (map: GenMapping, mapping: { - generated: Pos; - source: string; - original: Pos; - name: string; - content?: string | null; - }): void; -}; +export declare function addMapping(map: GenMapping, mapping: { + generated: Pos; + source?: null; + original?: null; + name?: null; + content?: null; +}): void; +export declare function addMapping(map: GenMapping, mapping: { + generated: Pos; + source: string; + original: Pos; + name?: null; + content?: string | null; +}): void; +export declare function addMapping(map: GenMapping, mapping: { + generated: Pos; + source: string; + original: Pos; + name: string; + content?: string | null; +}): void; /** * Same as `addSegment`, but will only add the segment if it generates useful information in the * resulting map. This only works correctly if segments are added **in order**, meaning you should * not add a segment with a lower generated line/column than one that came before. */ -export declare let maybeAddSegment: typeof addSegment; +export declare const maybeAddSegment: typeof addSegment; /** * Same as `addMapping`, but will only add the mapping if it generates useful information in the * resulting map. This only works correctly if mappings are added **in order**, meaning you should * not add a mapping with a lower generated line/column than one that came before. */ -export declare let maybeAddMapping: typeof addMapping; +export declare const maybeAddMapping: typeof addMapping; /** * Adds/removes the content of the source file to the source map. */ -export declare let setSourceContent: (map: GenMapping, source: string, content: string | null) => void; +export declare function setSourceContent(map: GenMapping, source: string, content: string | null): void; +export declare function setIgnore(map: GenMapping, source: string, ignore?: boolean): void; /** * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects * a sourcemap, or to JSON.stringify. */ -export declare let toDecodedMap: (map: GenMapping) => DecodedSourceMap; +export declare function toDecodedMap(map: GenMapping): DecodedSourceMap; /** * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects * a sourcemap, or to JSON.stringify. */ -export declare let toEncodedMap: (map: GenMapping) => EncodedSourceMap; +export declare function toEncodedMap(map: GenMapping): EncodedSourceMap; /** * Constructs a new GenMapping, using the already present mappings of the input. */ -export declare let fromMap: (input: SourceMapInput) => GenMapping; +export declare function fromMap(input: SourceMapInput): GenMapping; /** * Returns an array of high-level mapping objects for every recorded segment, which could then be * passed to the `source-map` library. */ -export declare let allMappings: (map: GenMapping) => Mapping[]; -/** - * Provides the state to generate a sourcemap. - */ -export declare class GenMapping { - private _names; - private _sources; - private _sourcesContent; - private _mappings; - file: string | null | undefined; - sourceRoot: string | null | undefined; - constructor({ file, sourceRoot }?: Options); -} +export declare function allMappings(map: GenMapping): Mapping[]; diff --git a/node_modules/@jridgewell/gen-mapping/dist/types/types.d.ts b/node_modules/@jridgewell/gen-mapping/dist/types/types.d.ts index b309c811..7f0ab15f 100644 --- a/node_modules/@jridgewell/gen-mapping/dist/types/types.d.ts +++ b/node_modules/@jridgewell/gen-mapping/dist/types/types.d.ts @@ -6,6 +6,7 @@ export interface SourceMapV3 { sources: readonly (string | null)[]; sourcesContent?: readonly (string | null)[]; version: 3; + ignoreList?: readonly number[]; } export interface EncodedSourceMap extends SourceMapV3 { mappings: string; diff --git a/node_modules/@jridgewell/gen-mapping/package.json b/node_modules/@jridgewell/gen-mapping/package.json index 69e0ac81..f2e7fe0e 100644 --- a/node_modules/@jridgewell/gen-mapping/package.json +++ b/node_modules/@jridgewell/gen-mapping/package.json @@ -1,6 +1,6 @@ { "name": "@jridgewell/gen-mapping", - "version": "0.3.3", + "version": "0.3.5", "description": "Generate source maps", "keywords": [ "source", @@ -41,15 +41,13 @@ "lint": "run-s -n lint:*", "lint:prettier": "npm run test:lint:prettier -- --write", "lint:ts": "npm run test:lint:ts -- --fix", - "pretest": "run-s build:rollup", - "test": "run-s -n test:lint test:coverage", + "test": "run-s -n test:lint test:only", "test:debug": "mocha --inspect-brk", "test:lint": "run-s -n test:lint:*", "test:lint:prettier": "prettier --check '{src,test}/**/*.ts'", "test:lint:ts": "eslint '{src,test}/**/*.ts'", - "test:only": "mocha", - "test:coverage": "c8 mocha", - "test:watch": "run-p 'build:rollup -- --watch' 'test:only -- --watch'", + "test:only": "c8 mocha", + "test:watch": "mocha --watch", "prepublishOnly": "npm run preversion", "preversion": "run-s test build" }, @@ -67,11 +65,12 @@ "npm-run-all": "4.1.5", "prettier": "2.6.2", "rollup": "2.70.2", + "tsx": "4.7.1", "typescript": "4.6.3" }, "dependencies": { - "@jridgewell/set-array": "^1.0.1", + "@jridgewell/set-array": "^1.2.1", "@jridgewell/sourcemap-codec": "^1.4.10", - "@jridgewell/trace-mapping": "^0.3.9" + "@jridgewell/trace-mapping": "^0.3.24" } } |