diff options
Diffstat (limited to 'node_modules/@babel/traverse/lib/path/index.js')
| -rw-r--r-- | node_modules/@babel/traverse/lib/path/index.js | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/node_modules/@babel/traverse/lib/path/index.js b/node_modules/@babel/traverse/lib/path/index.js new file mode 100644 index 0000000..e4d674a --- /dev/null +++ b/node_modules/@babel/traverse/lib/path/index.js @@ -0,0 +1,288 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.SHOULD_STOP = exports.SHOULD_SKIP = exports.REMOVED = void 0; +var virtualTypes = require("./lib/virtual-types.js"); +var _debug = require("debug"); +var _index = require("../index.js"); +var _index2 = require("../scope/index.js"); +var _t = require("@babel/types"); +var t = _t; +var cache = require("../cache.js"); +var _generator = require("@babel/generator"); +var NodePath_ancestry = require("./ancestry.js"); +var NodePath_inference = require("./inference/index.js"); +var NodePath_replacement = require("./replacement.js"); +var NodePath_evaluation = require("./evaluation.js"); +var NodePath_conversion = require("./conversion.js"); +var NodePath_introspection = require("./introspection.js"); +var _context = require("./context.js"); +var NodePath_context = _context; +var NodePath_removal = require("./removal.js"); +var NodePath_modification = require("./modification.js"); +var NodePath_family = require("./family.js"); +var NodePath_comments = require("./comments.js"); +var NodePath_virtual_types_validator = require("./lib/virtual-types-validator.js"); +const { + validate +} = _t; +const debug = _debug("babel"); +const REMOVED = exports.REMOVED = 1 << 0; +const SHOULD_STOP = exports.SHOULD_STOP = 1 << 1; +const SHOULD_SKIP = exports.SHOULD_SKIP = 1 << 2; +const NodePath_Final = exports.default = class NodePath { + constructor(hub, parent) { + this.contexts = []; + this.state = null; + this._traverseFlags = 0; + this.skipKeys = null; + this.parentPath = null; + this.container = null; + this.listKey = null; + this.key = null; + this.node = null; + this.type = null; + this._store = null; + this.parent = parent; + this.hub = hub; + this.data = null; + this.context = null; + this.scope = null; + } + get removed() { + return (this._traverseFlags & 1) > 0; + } + set removed(v) { + if (v) this._traverseFlags |= 1;else this._traverseFlags &= -2; + } + get shouldStop() { + return (this._traverseFlags & 2) > 0; + } + set shouldStop(v) { + if (v) this._traverseFlags |= 2;else this._traverseFlags &= -3; + } + get shouldSkip() { + return (this._traverseFlags & 4) > 0; + } + set shouldSkip(v) { + if (v) this._traverseFlags |= 4;else this._traverseFlags &= -5; + } + static get({ + hub, + parentPath, + parent, + container, + listKey, + key + }) { + if (!hub && parentPath) { + hub = parentPath.hub; + } + if (!parent) { + throw new Error("To get a node path the parent needs to exist"); + } + const targetNode = container[key]; + const paths = cache.getOrCreateCachedPaths(parent, parentPath); + let path = paths.get(targetNode); + if (!path) { + path = new NodePath(hub, parent); + if (targetNode) paths.set(targetNode, path); + } + _context.setup.call(path, parentPath, container, listKey, key); + return path; + } + getScope(scope) { + return this.isScope() ? new _index2.default(this) : scope; + } + setData(key, val) { + if (this.data == null) { + this.data = Object.create(null); + } + return this.data[key] = val; + } + getData(key, def) { + if (this.data == null) { + this.data = Object.create(null); + } + let val = this.data[key]; + if (val === undefined && def !== undefined) val = this.data[key] = def; + return val; + } + hasNode() { + return this.node != null; + } + buildCodeFrameError(msg, Error = SyntaxError) { + return this.hub.buildError(this.node, msg, Error); + } + traverse(visitor, state) { + (0, _index.default)(this.node, visitor, this.scope, state, this); + } + set(key, node) { + validate(this.node, key, node); + this.node[key] = node; + } + getPathLocation() { + const parts = []; + let path = this; + do { + let key = path.key; + if (path.inList) key = `${path.listKey}[${key}]`; + parts.unshift(key); + } while (path = path.parentPath); + return parts.join("."); + } + debug(message) { + if (!debug.enabled) return; + debug(`${this.getPathLocation()} ${this.type}: ${message}`); + } + toString() { + return (0, _generator.default)(this.node).code; + } + get inList() { + return !!this.listKey; + } + set inList(inList) { + if (!inList) { + this.listKey = null; + } + } + get parentKey() { + return this.listKey || this.key; + } +}; +const methods = { + findParent: NodePath_ancestry.findParent, + find: NodePath_ancestry.find, + getFunctionParent: NodePath_ancestry.getFunctionParent, + getStatementParent: NodePath_ancestry.getStatementParent, + getEarliestCommonAncestorFrom: NodePath_ancestry.getEarliestCommonAncestorFrom, + getDeepestCommonAncestorFrom: NodePath_ancestry.getDeepestCommonAncestorFrom, + getAncestry: NodePath_ancestry.getAncestry, + isAncestor: NodePath_ancestry.isAncestor, + isDescendant: NodePath_ancestry.isDescendant, + inType: NodePath_ancestry.inType, + getTypeAnnotation: NodePath_inference.getTypeAnnotation, + isBaseType: NodePath_inference.isBaseType, + couldBeBaseType: NodePath_inference.couldBeBaseType, + baseTypeStrictlyMatches: NodePath_inference.baseTypeStrictlyMatches, + isGenericType: NodePath_inference.isGenericType, + replaceWithMultiple: NodePath_replacement.replaceWithMultiple, + replaceWithSourceString: NodePath_replacement.replaceWithSourceString, + replaceWith: NodePath_replacement.replaceWith, + replaceExpressionWithStatements: NodePath_replacement.replaceExpressionWithStatements, + replaceInline: NodePath_replacement.replaceInline, + evaluateTruthy: NodePath_evaluation.evaluateTruthy, + evaluate: NodePath_evaluation.evaluate, + toComputedKey: NodePath_conversion.toComputedKey, + ensureBlock: NodePath_conversion.ensureBlock, + unwrapFunctionEnvironment: NodePath_conversion.unwrapFunctionEnvironment, + arrowFunctionToExpression: NodePath_conversion.arrowFunctionToExpression, + splitExportDeclaration: NodePath_conversion.splitExportDeclaration, + ensureFunctionName: NodePath_conversion.ensureFunctionName, + matchesPattern: NodePath_introspection.matchesPattern, + isStatic: NodePath_introspection.isStatic, + isNodeType: NodePath_introspection.isNodeType, + canHaveVariableDeclarationOrExpression: NodePath_introspection.canHaveVariableDeclarationOrExpression, + canSwapBetweenExpressionAndStatement: NodePath_introspection.canSwapBetweenExpressionAndStatement, + isCompletionRecord: NodePath_introspection.isCompletionRecord, + isStatementOrBlock: NodePath_introspection.isStatementOrBlock, + referencesImport: NodePath_introspection.referencesImport, + getSource: NodePath_introspection.getSource, + willIMaybeExecuteBefore: NodePath_introspection.willIMaybeExecuteBefore, + _guessExecutionStatusRelativeTo: NodePath_introspection._guessExecutionStatusRelativeTo, + resolve: NodePath_introspection.resolve, + isConstantExpression: NodePath_introspection.isConstantExpression, + isInStrictMode: NodePath_introspection.isInStrictMode, + isDenylisted: NodePath_context.isDenylisted, + visit: NodePath_context.visit, + skip: NodePath_context.skip, + skipKey: NodePath_context.skipKey, + stop: NodePath_context.stop, + setContext: NodePath_context.setContext, + requeue: NodePath_context.requeue, + requeueComputedKeyAndDecorators: NodePath_context.requeueComputedKeyAndDecorators, + remove: NodePath_removal.remove, + insertBefore: NodePath_modification.insertBefore, + insertAfter: NodePath_modification.insertAfter, + unshiftContainer: NodePath_modification.unshiftContainer, + pushContainer: NodePath_modification.pushContainer, + getOpposite: NodePath_family.getOpposite, + getCompletionRecords: NodePath_family.getCompletionRecords, + getSibling: NodePath_family.getSibling, + getPrevSibling: NodePath_family.getPrevSibling, + getNextSibling: NodePath_family.getNextSibling, + getAllNextSiblings: NodePath_family.getAllNextSiblings, + getAllPrevSiblings: NodePath_family.getAllPrevSiblings, + get: NodePath_family.get, + getAssignmentIdentifiers: NodePath_family.getAssignmentIdentifiers, + getBindingIdentifiers: NodePath_family.getBindingIdentifiers, + getOuterBindingIdentifiers: NodePath_family.getOuterBindingIdentifiers, + getBindingIdentifierPaths: NodePath_family.getBindingIdentifierPaths, + getOuterBindingIdentifierPaths: NodePath_family.getOuterBindingIdentifierPaths, + shareCommentsWithSiblings: NodePath_comments.shareCommentsWithSiblings, + addComment: NodePath_comments.addComment, + addComments: NodePath_comments.addComments +}; +Object.assign(NodePath_Final.prototype, methods); +NodePath_Final.prototype.arrowFunctionToShadowed = NodePath_conversion[String("arrowFunctionToShadowed")]; +Object.assign(NodePath_Final.prototype, { + has: NodePath_introspection[String("has")], + is: NodePath_introspection[String("is")], + isnt: NodePath_introspection[String("isnt")], + equals: NodePath_introspection[String("equals")], + hoist: NodePath_modification[String("hoist")], + updateSiblingKeys: NodePath_modification.updateSiblingKeys, + call: NodePath_context.call, + isBlacklisted: NodePath_context[String("isBlacklisted")], + setScope: NodePath_context.setScope, + resync: NodePath_context.resync, + popContext: NodePath_context.popContext, + pushContext: NodePath_context.pushContext, + setup: NodePath_context.setup, + setKey: NodePath_context.setKey +}); +NodePath_Final.prototype._guessExecutionStatusRelativeToDifferentFunctions = NodePath_introspection._guessExecutionStatusRelativeTo; +NodePath_Final.prototype._guessExecutionStatusRelativeToDifferentFunctions = NodePath_introspection._guessExecutionStatusRelativeTo; +Object.assign(NodePath_Final.prototype, { + _getTypeAnnotation: NodePath_inference._getTypeAnnotation, + _replaceWith: NodePath_replacement._replaceWith, + _resolve: NodePath_introspection._resolve, + _call: NodePath_context._call, + _resyncParent: NodePath_context._resyncParent, + _resyncKey: NodePath_context._resyncKey, + _resyncList: NodePath_context._resyncList, + _resyncRemoved: NodePath_context._resyncRemoved, + _getQueueContexts: NodePath_context._getQueueContexts, + _removeFromScope: NodePath_removal._removeFromScope, + _callRemovalHooks: NodePath_removal._callRemovalHooks, + _remove: NodePath_removal._remove, + _markRemoved: NodePath_removal._markRemoved, + _assertUnremoved: NodePath_removal._assertUnremoved, + _containerInsert: NodePath_modification._containerInsert, + _containerInsertBefore: NodePath_modification._containerInsertBefore, + _containerInsertAfter: NodePath_modification._containerInsertAfter, + _verifyNodeList: NodePath_modification._verifyNodeList, + _getKey: NodePath_family._getKey, + _getPattern: NodePath_family._getPattern +}); +for (const type of t.TYPES) { + const typeKey = `is${type}`; + const fn = t[typeKey]; + NodePath_Final.prototype[typeKey] = function (opts) { + return fn(this.node, opts); + }; + NodePath_Final.prototype[`assert${type}`] = function (opts) { + if (!fn(this.node, opts)) { + throw new TypeError(`Expected node path of type ${type}`); + } + }; +} +Object.assign(NodePath_Final.prototype, NodePath_virtual_types_validator); +for (const type of Object.keys(virtualTypes)) { + if (type.startsWith("_")) continue; + if (!t.TYPES.includes(type)) t.TYPES.push(type); +} + +//# sourceMappingURL=index.js.map |