node fixes, updates

1 files changed, 95 insertions, 0 deletions

diff --git a/node_modules/@jridgewell/source-map/dist/source-map.cjs b/node_modules/@jridgewell/source-map/dist/source-map.cjs
new file mode 100644
index 00000000..82d1e2b2
--- /dev/null
+++ b/node_modules/@jridgewell/source-map/dist/source-map.cjs
@@ -0,0 +1,95 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var traceMapping = require('@jridgewell/trace-mapping');
+var genMapping = require('@jridgewell/gen-mapping');
+
+class SourceMapConsumer {
+    constructor(map, mapUrl) {
+        const trace = (this._map = new traceMapping.AnyMap(map, mapUrl));
+        this.file = trace.file;
+        this.names = trace.names;
+        this.sourceRoot = trace.sourceRoot;
+        this.sources = trace.resolvedSources;
+        this.sourcesContent = trace.sourcesContent;
+        this.version = trace.version;
+    }
+    static fromSourceMap(map, mapUrl) {
+        // This is more performant if we receive
+        // a @jridgewell/source-map SourceMapGenerator
+        if (map.toDecodedMap) {
+            return new SourceMapConsumer(map.toDecodedMap(), mapUrl);
+        }
+        // This is a fallback for `source-map` and `source-map-js`
+        return new SourceMapConsumer(map.toJSON(), mapUrl);
+    }
+    get mappings() {
+        return traceMapping.encodedMappings(this._map);
+    }
+    originalPositionFor(needle) {
+        return traceMapping.originalPositionFor(this._map, needle);
+    }
+    generatedPositionFor(originalPosition) {
+        return traceMapping.generatedPositionFor(this._map, originalPosition);
+    }
+    allGeneratedPositionsFor(originalPosition) {
+        return traceMapping.allGeneratedPositionsFor(this._map, originalPosition);
+    }
+    hasContentsOfAllSources() {
+        if (!this.sourcesContent || this.sourcesContent.length !== this.sources.length) {
+            return false;
+        }
+        for (const content of this.sourcesContent) {
+            if (content == null) {
+                return false;
+            }
+        }
+        return true;
+    }
+    sourceContentFor(source, nullOnMissing) {
+        const sourceContent = traceMapping.sourceContentFor(this._map, source);
+        if (sourceContent != null) {
+            return sourceContent;
+        }
+        if (nullOnMissing) {
+            return null;
+        }
+        throw new Error(`"${source}" is not in the SourceMap.`);
+    }
+    eachMapping(callback, context /*, order?: number*/) {
+        // order is ignored as @jridgewell/trace-map doesn't implement it
+        traceMapping.eachMapping(this._map, context ? callback.bind(context) : callback);
+    }
+    destroy() {
+        // noop.
+    }
+}
+class SourceMapGenerator {
+    constructor(opts) {
+        // TODO :: should this be duck-typed ?
+        this._map = opts instanceof genMapping.GenMapping ? opts : new genMapping.GenMapping(opts);
+    }
+    static fromSourceMap(consumer) {
+        return new SourceMapGenerator(genMapping.fromMap(consumer));
+    }
+    addMapping(mapping) {
+        genMapping.maybeAddMapping(this._map, mapping);
+    }
+    setSourceContent(source, content) {
+        genMapping.setSourceContent(this._map, source, content);
+    }
+    toJSON() {
+        return genMapping.toEncodedMap(this._map);
+    }
+    toString() {
+        return JSON.stringify(this.toJSON());
+    }
+    toDecodedMap() {
+        return genMapping.toDecodedMap(this._map);
+    }
+}
+
+exports.SourceMapConsumer = SourceMapConsumer;
+exports.SourceMapGenerator = SourceMapGenerator;
+//# sourceMappingURL=source-map.cjs.map