292 lines
11 KiB
JavaScript
292 lines
11 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = exports.SHOULD_STOP = exports.SHOULD_SKIP = exports.REMOVED = void 0;
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var virtualTypes = require("./lib/virtual-types.js");
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var _debug = require("debug");
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var _index = require("../index.js");
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var _index2 = require("../scope/index.js");
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var _t = require("@babel/types");
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var t = _t;
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var cache = require("../cache.js");
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var _generator = require("@babel/generator");
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var NodePath_ancestry = require("./ancestry.js");
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var NodePath_inference = require("./inference/index.js");
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var NodePath_replacement = require("./replacement.js");
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var NodePath_evaluation = require("./evaluation.js");
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var NodePath_conversion = require("./conversion.js");
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var NodePath_introspection = require("./introspection.js");
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var NodePath_context = require("./context.js");
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var NodePath_removal = require("./removal.js");
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var NodePath_modification = require("./modification.js");
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var NodePath_family = require("./family.js");
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var NodePath_comments = require("./comments.js");
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var NodePath_virtual_types_validator = require("./lib/virtual-types-validator.js");
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const {
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validate
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} = _t;
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const debug = _debug("babel");
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const REMOVED = exports.REMOVED = 1 << 0;
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const SHOULD_STOP = exports.SHOULD_STOP = 1 << 1;
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const SHOULD_SKIP = exports.SHOULD_SKIP = 1 << 2;
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const NodePath_Final = exports.default = class NodePath {
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constructor(hub, parent) {
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this.contexts = [];
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this.state = null;
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this.opts = null;
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this._traverseFlags = 0;
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this.skipKeys = null;
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this.parentPath = null;
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this.container = null;
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this.listKey = null;
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this.key = null;
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this.node = null;
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this.type = null;
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this.parent = parent;
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this.hub = hub;
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this.data = null;
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this.context = null;
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this.scope = null;
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}
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get removed() {
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return (this._traverseFlags & 1) > 0;
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}
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set removed(v) {
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if (v) this._traverseFlags |= 1;else this._traverseFlags &= -2;
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}
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get shouldStop() {
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return (this._traverseFlags & 2) > 0;
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}
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set shouldStop(v) {
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if (v) this._traverseFlags |= 2;else this._traverseFlags &= -3;
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}
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get shouldSkip() {
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return (this._traverseFlags & 4) > 0;
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}
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set shouldSkip(v) {
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if (v) this._traverseFlags |= 4;else this._traverseFlags &= -5;
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}
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static get({
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hub,
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parentPath,
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parent,
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container,
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listKey,
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key
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}) {
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if (!hub && parentPath) {
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hub = parentPath.hub;
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}
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if (!parent) {
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throw new Error("To get a node path the parent needs to exist");
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}
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const targetNode = container[key];
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const paths = cache.getOrCreateCachedPaths(hub, parent);
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let path = paths.get(targetNode);
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if (!path) {
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path = new NodePath(hub, parent);
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if (targetNode) paths.set(targetNode, path);
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}
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path.setup(parentPath, container, listKey, key);
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return path;
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}
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getScope(scope) {
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return this.isScope() ? new _index2.default(this) : scope;
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}
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setData(key, val) {
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if (this.data == null) {
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this.data = Object.create(null);
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}
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return this.data[key] = val;
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}
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getData(key, def) {
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if (this.data == null) {
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this.data = Object.create(null);
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}
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let val = this.data[key];
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if (val === undefined && def !== undefined) val = this.data[key] = def;
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return val;
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}
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hasNode() {
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return this.node != null;
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}
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buildCodeFrameError(msg, Error = SyntaxError) {
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return this.hub.buildError(this.node, msg, Error);
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}
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traverse(visitor, state) {
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(0, _index.default)(this.node, visitor, this.scope, state, this);
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}
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set(key, node) {
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validate(this.node, key, node);
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this.node[key] = node;
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}
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getPathLocation() {
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const parts = [];
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let path = this;
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do {
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let key = path.key;
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if (path.inList) key = `${path.listKey}[${key}]`;
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parts.unshift(key);
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} while (path = path.parentPath);
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return parts.join(".");
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}
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debug(message) {
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if (!debug.enabled) return;
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debug(`${this.getPathLocation()} ${this.type}: ${message}`);
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}
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toString() {
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return (0, _generator.default)(this.node).code;
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}
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get inList() {
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return !!this.listKey;
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}
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set inList(inList) {
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if (!inList) {
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this.listKey = null;
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}
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}
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get parentKey() {
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return this.listKey || this.key;
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}
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};
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const methods = {
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findParent: NodePath_ancestry.findParent,
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find: NodePath_ancestry.find,
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getFunctionParent: NodePath_ancestry.getFunctionParent,
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getStatementParent: NodePath_ancestry.getStatementParent,
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getEarliestCommonAncestorFrom: NodePath_ancestry.getEarliestCommonAncestorFrom,
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getDeepestCommonAncestorFrom: NodePath_ancestry.getDeepestCommonAncestorFrom,
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getAncestry: NodePath_ancestry.getAncestry,
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isAncestor: NodePath_ancestry.isAncestor,
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isDescendant: NodePath_ancestry.isDescendant,
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inType: NodePath_ancestry.inType,
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getTypeAnnotation: NodePath_inference.getTypeAnnotation,
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isBaseType: NodePath_inference.isBaseType,
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couldBeBaseType: NodePath_inference.couldBeBaseType,
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baseTypeStrictlyMatches: NodePath_inference.baseTypeStrictlyMatches,
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isGenericType: NodePath_inference.isGenericType,
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replaceWithMultiple: NodePath_replacement.replaceWithMultiple,
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replaceWithSourceString: NodePath_replacement.replaceWithSourceString,
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replaceWith: NodePath_replacement.replaceWith,
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replaceExpressionWithStatements: NodePath_replacement.replaceExpressionWithStatements,
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replaceInline: NodePath_replacement.replaceInline,
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evaluateTruthy: NodePath_evaluation.evaluateTruthy,
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evaluate: NodePath_evaluation.evaluate,
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toComputedKey: NodePath_conversion.toComputedKey,
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ensureBlock: NodePath_conversion.ensureBlock,
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unwrapFunctionEnvironment: NodePath_conversion.unwrapFunctionEnvironment,
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arrowFunctionToExpression: NodePath_conversion.arrowFunctionToExpression,
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splitExportDeclaration: NodePath_conversion.splitExportDeclaration,
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ensureFunctionName: NodePath_conversion.ensureFunctionName,
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matchesPattern: NodePath_introspection.matchesPattern,
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has: NodePath_introspection.has,
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isStatic: NodePath_introspection.isStatic,
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is: NodePath_introspection.is,
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isnt: NodePath_introspection.isnt,
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equals: NodePath_introspection.equals,
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isNodeType: NodePath_introspection.isNodeType,
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canHaveVariableDeclarationOrExpression: NodePath_introspection.canHaveVariableDeclarationOrExpression,
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canSwapBetweenExpressionAndStatement: NodePath_introspection.canSwapBetweenExpressionAndStatement,
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isCompletionRecord: NodePath_introspection.isCompletionRecord,
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isStatementOrBlock: NodePath_introspection.isStatementOrBlock,
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referencesImport: NodePath_introspection.referencesImport,
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getSource: NodePath_introspection.getSource,
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willIMaybeExecuteBefore: NodePath_introspection.willIMaybeExecuteBefore,
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_guessExecutionStatusRelativeTo: NodePath_introspection._guessExecutionStatusRelativeTo,
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resolve: NodePath_introspection.resolve,
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isConstantExpression: NodePath_introspection.isConstantExpression,
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isInStrictMode: NodePath_introspection.isInStrictMode,
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call: NodePath_context.call,
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isDenylisted: NodePath_context.isDenylisted,
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isBlacklisted: NodePath_context.isBlacklisted,
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visit: NodePath_context.visit,
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skip: NodePath_context.skip,
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skipKey: NodePath_context.skipKey,
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stop: NodePath_context.stop,
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setScope: NodePath_context.setScope,
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setContext: NodePath_context.setContext,
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resync: NodePath_context.resync,
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popContext: NodePath_context.popContext,
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pushContext: NodePath_context.pushContext,
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setup: NodePath_context.setup,
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setKey: NodePath_context.setKey,
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requeue: NodePath_context.requeue,
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requeueComputedKeyAndDecorators: NodePath_context.requeueComputedKeyAndDecorators,
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remove: NodePath_removal.remove,
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insertBefore: NodePath_modification.insertBefore,
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insertAfter: NodePath_modification.insertAfter,
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updateSiblingKeys: NodePath_modification.updateSiblingKeys,
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unshiftContainer: NodePath_modification.unshiftContainer,
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pushContainer: NodePath_modification.pushContainer,
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hoist: NodePath_modification.hoist,
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getOpposite: NodePath_family.getOpposite,
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getCompletionRecords: NodePath_family.getCompletionRecords,
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getSibling: NodePath_family.getSibling,
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getPrevSibling: NodePath_family.getPrevSibling,
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getNextSibling: NodePath_family.getNextSibling,
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getAllNextSiblings: NodePath_family.getAllNextSiblings,
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getAllPrevSiblings: NodePath_family.getAllPrevSiblings,
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get: NodePath_family.get,
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getAssignmentIdentifiers: NodePath_family.getAssignmentIdentifiers,
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getBindingIdentifiers: NodePath_family.getBindingIdentifiers,
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getOuterBindingIdentifiers: NodePath_family.getOuterBindingIdentifiers,
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getBindingIdentifierPaths: NodePath_family.getBindingIdentifierPaths,
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getOuterBindingIdentifierPaths: NodePath_family.getOuterBindingIdentifierPaths,
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shareCommentsWithSiblings: NodePath_comments.shareCommentsWithSiblings,
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addComment: NodePath_comments.addComment,
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addComments: NodePath_comments.addComments
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};
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Object.assign(NodePath_Final.prototype, methods);
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{
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NodePath_Final.prototype.arrowFunctionToShadowed = NodePath_conversion[String("arrowFunctionToShadowed")];
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}
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{
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NodePath_Final.prototype._guessExecutionStatusRelativeToDifferentFunctions = NodePath_introspection._guessExecutionStatusRelativeTo;
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}
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{
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NodePath_Final.prototype._guessExecutionStatusRelativeToDifferentFunctions = NodePath_introspection._guessExecutionStatusRelativeTo;
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Object.assign(NodePath_Final.prototype, {
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_getTypeAnnotation: NodePath_inference._getTypeAnnotation,
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_replaceWith: NodePath_replacement._replaceWith,
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_resolve: NodePath_introspection._resolve,
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_call: NodePath_context._call,
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_resyncParent: NodePath_context._resyncParent,
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_resyncKey: NodePath_context._resyncKey,
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_resyncList: NodePath_context._resyncList,
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_resyncRemoved: NodePath_context._resyncRemoved,
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_getQueueContexts: NodePath_context._getQueueContexts,
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_removeFromScope: NodePath_removal._removeFromScope,
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_callRemovalHooks: NodePath_removal._callRemovalHooks,
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_remove: NodePath_removal._remove,
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_markRemoved: NodePath_removal._markRemoved,
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_assertUnremoved: NodePath_removal._assertUnremoved,
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_containerInsert: NodePath_modification._containerInsert,
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_containerInsertBefore: NodePath_modification._containerInsertBefore,
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_containerInsertAfter: NodePath_modification._containerInsertAfter,
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_verifyNodeList: NodePath_modification._verifyNodeList,
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_getKey: NodePath_family._getKey,
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_getPattern: NodePath_family._getPattern
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});
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}
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for (const type of t.TYPES) {
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const typeKey = `is${type}`;
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const fn = t[typeKey];
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NodePath_Final.prototype[typeKey] = function (opts) {
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return fn(this.node, opts);
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};
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NodePath_Final.prototype[`assert${type}`] = function (opts) {
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if (!fn(this.node, opts)) {
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throw new TypeError(`Expected node path of type ${type}`);
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}
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};
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}
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Object.assign(NodePath_Final.prototype, NodePath_virtual_types_validator);
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for (const type of Object.keys(virtualTypes)) {
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if (type[0] === "_") continue;
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if (!t.TYPES.includes(type)) t.TYPES.push(type);
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}
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//# sourceMappingURL=index.js.map
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