diff options
Diffstat (limited to 'node_modules/@babel/traverse/lib/path/context.js')
| -rw-r--r-- | node_modules/@babel/traverse/lib/path/context.js | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/node_modules/@babel/traverse/lib/path/context.js b/node_modules/@babel/traverse/lib/path/context.js deleted file mode 100644 index 72bfac1e..00000000 --- a/node_modules/@babel/traverse/lib/path/context.js +++ /dev/null @@ -1,269 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.call = call; -exports._call = _call; -exports.isBlacklisted = isBlacklisted; -exports.visit = visit; -exports.skip = skip; -exports.skipKey = skipKey; -exports.stop = stop; -exports.setScope = setScope; -exports.setContext = setContext; -exports.resync = resync; -exports._resyncParent = _resyncParent; -exports._resyncKey = _resyncKey; -exports._resyncList = _resyncList; -exports._resyncRemoved = _resyncRemoved; -exports.popContext = popContext; -exports.pushContext = pushContext; -exports.setup = setup; -exports.setKey = setKey; -exports.requeue = requeue; -exports._getQueueContexts = _getQueueContexts; - -var _index = _interopRequireDefault(require("../index")); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function call(key) { - const opts = this.opts; - this.debug(key); - - if (this.node) { - if (this._call(opts[key])) return true; - } - - if (this.node) { - return this._call(opts[this.node.type] && opts[this.node.type][key]); - } - - return false; -} - -function _call(fns) { - if (!fns) return false; - - for (var _iterator = fns, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - const fn = _ref; - if (!fn) continue; - const node = this.node; - if (!node) return true; - const ret = fn.call(this.state, this, this.state); - - if (ret && typeof ret === "object" && typeof ret.then === "function") { - throw new Error(`You appear to be using a plugin with an async traversal visitor, ` + `which your current version of Babel does not support.` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`); - } - - if (ret) { - throw new Error(`Unexpected return value from visitor method ${fn}`); - } - - if (this.node !== node) return true; - if (this.shouldStop || this.shouldSkip || this.removed) return true; - } - - return false; -} - -function isBlacklisted() { - const blacklist = this.opts.blacklist; - return blacklist && blacklist.indexOf(this.node.type) > -1; -} - -function visit() { - if (!this.node) { - return false; - } - - if (this.isBlacklisted()) { - return false; - } - - if (this.opts.shouldSkip && this.opts.shouldSkip(this)) { - return false; - } - - if (this.call("enter") || this.shouldSkip) { - this.debug("Skip..."); - return this.shouldStop; - } - - this.debug("Recursing into..."); - - _index.default.node(this.node, this.opts, this.scope, this.state, this, this.skipKeys); - - this.call("exit"); - return this.shouldStop; -} - -function skip() { - this.shouldSkip = true; -} - -function skipKey(key) { - this.skipKeys[key] = true; -} - -function stop() { - this.shouldStop = true; - this.shouldSkip = true; -} - -function setScope() { - if (this.opts && this.opts.noScope) return; - let path = this.parentPath; - let target; - - while (path && !target) { - if (path.opts && path.opts.noScope) return; - target = path.scope; - path = path.parentPath; - } - - this.scope = this.getScope(target); - if (this.scope) this.scope.init(); -} - -function setContext(context) { - this.shouldSkip = false; - this.shouldStop = false; - this.removed = false; - this.skipKeys = {}; - - if (context) { - this.context = context; - this.state = context.state; - this.opts = context.opts; - } - - this.setScope(); - return this; -} - -function resync() { - if (this.removed) return; - - this._resyncParent(); - - this._resyncList(); - - this._resyncKey(); -} - -function _resyncParent() { - if (this.parentPath) { - this.parent = this.parentPath.node; - } -} - -function _resyncKey() { - if (!this.container) return; - if (this.node === this.container[this.key]) return; - - if (Array.isArray(this.container)) { - for (let i = 0; i < this.container.length; i++) { - if (this.container[i] === this.node) { - return this.setKey(i); - } - } - } else { - for (const key in this.container) { - if (this.container[key] === this.node) { - return this.setKey(key); - } - } - } - - this.key = null; -} - -function _resyncList() { - if (!this.parent || !this.inList) return; - const newContainer = this.parent[this.listKey]; - if (this.container === newContainer) return; - this.container = newContainer || null; -} - -function _resyncRemoved() { - if (this.key == null || !this.container || this.container[this.key] !== this.node) { - this._markRemoved(); - } -} - -function popContext() { - this.contexts.pop(); - - if (this.contexts.length > 0) { - this.setContext(this.contexts[this.contexts.length - 1]); - } else { - this.setContext(undefined); - } -} - -function pushContext(context) { - this.contexts.push(context); - this.setContext(context); -} - -function setup(parentPath, container, listKey, key) { - this.inList = !!listKey; - this.listKey = listKey; - this.parentKey = listKey || key; - this.container = container; - this.parentPath = parentPath || this.parentPath; - this.setKey(key); -} - -function setKey(key) { - this.key = key; - this.node = this.container[this.key]; - this.type = this.node && this.node.type; -} - -function requeue(pathToQueue = this) { - if (pathToQueue.removed) return; - const contexts = this.contexts; - - for (var _iterator2 = contexts, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - const context = _ref2; - context.maybeQueue(pathToQueue); - } -} - -function _getQueueContexts() { - let path = this; - let contexts = this.contexts; - - while (!contexts.length) { - path = path.parentPath; - if (!path) break; - contexts = path.contexts; - } - - return contexts; -}
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