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authorlittleblack111 <littleblack11111@gmail.com>2026-05-18 23:10:59 +0800
committerlittleblack111 <littleblack11111@gmail.com>2026-05-18 23:41:44 +0800
commitfc87c009806dcc98867f6b58efe29b042aa01dee (patch)
tree8f59b3f4a5b66e9dfef2d40c8d318e258a521228 /node_modules/@babel/traverse/lib/path/family.js
parent3336b2356ee6152d9c6ae59bd9b87ccbc0958407 (diff)
node: updatemain
Diffstat (limited to 'node_modules/@babel/traverse/lib/path/family.js')
-rw-r--r--node_modules/@babel/traverse/lib/path/family.js340
1 files changed, 0 insertions, 340 deletions
diff --git a/node_modules/@babel/traverse/lib/path/family.js b/node_modules/@babel/traverse/lib/path/family.js
deleted file mode 100644
index 0c734cc5..00000000
--- a/node_modules/@babel/traverse/lib/path/family.js
+++ /dev/null
@@ -1,340 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports._getKey = _getKey;
-exports._getPattern = _getPattern;
-exports.get = get;
-exports.getAllNextSiblings = getAllNextSiblings;
-exports.getAllPrevSiblings = getAllPrevSiblings;
-exports.getAssignmentIdentifiers = getAssignmentIdentifiers;
-exports.getBindingIdentifierPaths = getBindingIdentifierPaths;
-exports.getBindingIdentifiers = getBindingIdentifiers;
-exports.getCompletionRecords = getCompletionRecords;
-exports.getNextSibling = getNextSibling;
-exports.getOpposite = getOpposite;
-exports.getOuterBindingIdentifierPaths = getOuterBindingIdentifierPaths;
-exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers;
-exports.getPrevSibling = getPrevSibling;
-exports.getSibling = getSibling;
-var _index = require("./index.js");
-var _t = require("@babel/types");
-const {
- getAssignmentIdentifiers: _getAssignmentIdentifiers,
- getBindingIdentifiers: _getBindingIdentifiers,
- getOuterBindingIdentifiers: _getOuterBindingIdentifiers,
- numericLiteral,
- unaryExpression
-} = _t;
-const NORMAL_COMPLETION = 0;
-const BREAK_COMPLETION = 1;
-function NormalCompletion(path) {
- return {
- type: NORMAL_COMPLETION,
- path
- };
-}
-function BreakCompletion(path) {
- return {
- type: BREAK_COMPLETION,
- path
- };
-}
-function getOpposite() {
- if (this.key === "left") {
- return this.getSibling("right");
- } else if (this.key === "right") {
- return this.getSibling("left");
- }
- return null;
-}
-function addCompletionRecords(path, records, context) {
- if (path) {
- records.push(..._getCompletionRecords(path, context));
- }
- return records;
-}
-function completionRecordForSwitch(cases, records, context) {
- let lastNormalCompletions = [];
- for (let i = 0; i < cases.length; i++) {
- const casePath = cases[i];
- const caseCompletions = _getCompletionRecords(casePath, context);
- const normalCompletions = [];
- const breakCompletions = [];
- for (const c of caseCompletions) {
- if (c.type === NORMAL_COMPLETION) {
- normalCompletions.push(c);
- }
- if (c.type === BREAK_COMPLETION) {
- breakCompletions.push(c);
- }
- }
- if (normalCompletions.length) {
- lastNormalCompletions = normalCompletions;
- }
- records.push(...breakCompletions);
- }
- records.push(...lastNormalCompletions);
- return records;
-}
-function normalCompletionToBreak(completions) {
- completions.forEach(c => {
- c.type = BREAK_COMPLETION;
- });
-}
-function replaceBreakStatementInBreakCompletion(completions, reachable) {
- completions.forEach(c => {
- if (c.path.isBreakStatement({
- label: null
- })) {
- if (reachable) {
- c.path.replaceWith(unaryExpression("void", numericLiteral(0)));
- } else {
- c.path.remove();
- }
- }
- });
-}
-function getStatementListCompletion(paths, context) {
- const completions = [];
- if (context.canHaveBreak) {
- let lastNormalCompletions = [];
- for (let i = 0; i < paths.length; i++) {
- const path = paths[i];
- const newContext = Object.assign({}, context, {
- inCaseClause: false
- });
- if (path.isBlockStatement() && (context.inCaseClause || context.shouldPopulateBreak)) {
- newContext.shouldPopulateBreak = true;
- } else {
- newContext.shouldPopulateBreak = false;
- }
- const statementCompletions = _getCompletionRecords(path, newContext);
- if (statementCompletions.length > 0 && statementCompletions.every(c => c.type === BREAK_COMPLETION)) {
- if (lastNormalCompletions.length > 0 && statementCompletions.every(c => c.path.isBreakStatement({
- label: null
- }))) {
- normalCompletionToBreak(lastNormalCompletions);
- completions.push(...lastNormalCompletions);
- if (lastNormalCompletions.some(c => c.path.isDeclaration())) {
- completions.push(...statementCompletions);
- replaceBreakStatementInBreakCompletion(statementCompletions, true);
- }
- replaceBreakStatementInBreakCompletion(statementCompletions, false);
- } else {
- completions.push(...statementCompletions);
- if (!context.shouldPopulateBreak) {
- replaceBreakStatementInBreakCompletion(statementCompletions, true);
- }
- }
- break;
- }
- if (i === paths.length - 1) {
- completions.push(...statementCompletions);
- } else {
- lastNormalCompletions = [];
- for (let i = 0; i < statementCompletions.length; i++) {
- const c = statementCompletions[i];
- if (c.type === BREAK_COMPLETION) {
- completions.push(c);
- }
- if (c.type === NORMAL_COMPLETION) {
- lastNormalCompletions.push(c);
- }
- }
- }
- }
- } else if (paths.length) {
- for (let i = paths.length - 1; i >= 0; i--) {
- const pathCompletions = _getCompletionRecords(paths[i], context);
- if (pathCompletions.length > 1 || pathCompletions.length === 1 && !pathCompletions[0].path.isVariableDeclaration()) {
- completions.push(...pathCompletions);
- break;
- }
- }
- }
- return completions;
-}
-function _getCompletionRecords(path, context) {
- let records = [];
- if (path.isIfStatement()) {
- records = addCompletionRecords(path.get("consequent"), records, context);
- records = addCompletionRecords(path.get("alternate"), records, context);
- } else if (path.isDoExpression() || path.isFor() || path.isWhile() || path.isLabeledStatement()) {
- return addCompletionRecords(path.get("body"), records, context);
- } else if (path.isProgram() || path.isBlockStatement()) {
- return getStatementListCompletion(path.get("body"), context);
- } else if (path.isFunction()) {
- return _getCompletionRecords(path.get("body"), context);
- } else if (path.isTryStatement()) {
- records = addCompletionRecords(path.get("block"), records, context);
- records = addCompletionRecords(path.get("handler"), records, context);
- } else if (path.isCatchClause()) {
- return addCompletionRecords(path.get("body"), records, context);
- } else if (path.isSwitchStatement()) {
- return completionRecordForSwitch(path.get("cases"), records, context);
- } else if (path.isSwitchCase()) {
- return getStatementListCompletion(path.get("consequent"), {
- canHaveBreak: true,
- shouldPopulateBreak: false,
- inCaseClause: true
- });
- } else if (path.isBreakStatement()) {
- records.push(BreakCompletion(path));
- } else {
- records.push(NormalCompletion(path));
- }
- return records;
-}
-function getCompletionRecords() {
- const records = _getCompletionRecords(this, {
- canHaveBreak: false,
- shouldPopulateBreak: false,
- inCaseClause: false
- });
- return records.map(r => r.path);
-}
-function getSibling(key) {
- return _index.default.get({
- parentPath: this.parentPath,
- parent: this.parent,
- container: this.container,
- listKey: this.listKey,
- key: key
- }).setContext(this.context);
-}
-function getPrevSibling() {
- return this.getSibling(this.key - 1);
-}
-function getNextSibling() {
- return this.getSibling(this.key + 1);
-}
-function getAllNextSiblings() {
- let _key = this.key;
- let sibling = this.getSibling(++_key);
- const siblings = [];
- while (sibling.node) {
- siblings.push(sibling);
- sibling = this.getSibling(++_key);
- }
- return siblings;
-}
-function getAllPrevSiblings() {
- let _key = this.key;
- let sibling = this.getSibling(--_key);
- const siblings = [];
- while (sibling.node) {
- siblings.push(sibling);
- sibling = this.getSibling(--_key);
- }
- return siblings;
-}
-function get(key, context = true) {
- if (context === true) context = this.context;
- const parts = key.split(".");
- if (parts.length === 1) {
- return _getKey.call(this, key, context);
- } else {
- return _getPattern.call(this, parts, context);
- }
-}
-function _getKey(key, context) {
- const node = this.node;
- const container = node[key];
- if (Array.isArray(container)) {
- return container.map((_, i) => {
- return _index.default.get({
- listKey: key,
- parentPath: this,
- parent: node,
- container: container,
- key: i
- }).setContext(context);
- });
- } else {
- return _index.default.get({
- parentPath: this,
- parent: node,
- container: node,
- key: key
- }).setContext(context);
- }
-}
-function _getPattern(parts, context) {
- let path = this;
- for (const part of parts) {
- if (part === ".") {
- path = path.parentPath;
- } else {
- if (Array.isArray(path)) {
- path = path[part];
- } else {
- path = path.get(part, context);
- }
- }
- }
- return path;
-}
-function getAssignmentIdentifiers() {
- return _getAssignmentIdentifiers(this.node);
-}
-function getBindingIdentifiers(duplicates) {
- return _getBindingIdentifiers(this.node, duplicates);
-}
-function getOuterBindingIdentifiers(duplicates) {
- return _getOuterBindingIdentifiers(this.node, duplicates);
-}
-function getBindingIdentifierPaths(duplicates = false, outerOnly = false) {
- const path = this;
- const search = [path];
- const ids = Object.create(null);
- while (search.length) {
- const id = search.shift();
- if (!id) continue;
- if (!id.node) continue;
- const keys = _getBindingIdentifiers.keys[id.node.type];
- if (id.isIdentifier()) {
- if (duplicates) {
- const _ids = ids[id.node.name] = ids[id.node.name] || [];
- _ids.push(id);
- } else {
- ids[id.node.name] = id;
- }
- continue;
- }
- if (id.isExportDeclaration()) {
- const declaration = id.get("declaration");
- if (declaration.isDeclaration()) {
- search.push(declaration);
- }
- continue;
- }
- if (outerOnly) {
- if (id.isFunctionDeclaration()) {
- search.push(id.get("id"));
- continue;
- }
- if (id.isFunctionExpression()) {
- continue;
- }
- }
- if (keys) {
- for (let i = 0; i < keys.length; i++) {
- const key = keys[i];
- const child = id.get(key);
- if (Array.isArray(child)) {
- search.push(...child);
- } else if (child.node) {
- search.push(child);
- }
- }
- }
- }
- return ids;
-}
-function getOuterBindingIdentifierPaths(duplicates = false) {
- return this.getBindingIdentifierPaths(duplicates, true);
-}
-
-//# sourceMappingURL=family.js.map