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Diffstat (limited to 'node_modules/@babel/traverse/lib/context.js')
| -rw-r--r-- | node_modules/@babel/traverse/lib/context.js | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/node_modules/@babel/traverse/lib/context.js b/node_modules/@babel/traverse/lib/context.js deleted file mode 100644 index 106d0970..00000000 --- a/node_modules/@babel/traverse/lib/context.js +++ /dev/null @@ -1,119 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = void 0; -var _index = require("./path/index.js"); -var _t = require("@babel/types"); -var _context = require("./path/context.js"); -const { - VISITOR_KEYS -} = _t; -class TraversalContext { - constructor(scope, opts, state, parentPath) { - this.queue = null; - this.priorityQueue = null; - this.parentPath = parentPath; - this.scope = scope; - this.state = state; - this.opts = opts; - } - shouldVisit(node) { - const opts = this.opts; - if (opts.enter || opts.exit) return true; - if (opts[node.type]) return true; - const keys = VISITOR_KEYS[node.type]; - if (!(keys != null && keys.length)) return false; - for (const key of keys) { - if (node[key]) { - return true; - } - } - return false; - } - create(node, container, key, listKey) { - return _index.default.get({ - parentPath: this.parentPath, - parent: node, - container, - key: key, - listKey - }); - } - maybeQueue(path, notPriority) { - if (this.queue) { - if (notPriority) { - this.queue.push(path); - } else { - this.priorityQueue.push(path); - } - } - } - visitMultiple(container, parent, listKey) { - if (container.length === 0) return false; - const queue = []; - for (let key = 0; key < container.length; key++) { - const node = container[key]; - if (node && this.shouldVisit(node)) { - queue.push(this.create(parent, container, key, listKey)); - } - } - return this.visitQueue(queue); - } - visitSingle(node, key) { - if (this.shouldVisit(node[key])) { - return this.visitQueue([this.create(node, node, key)]); - } else { - return false; - } - } - visitQueue(queue) { - this.queue = queue; - this.priorityQueue = []; - const visited = new WeakSet(); - let stop = false; - let visitIndex = 0; - for (; visitIndex < queue.length;) { - const path = queue[visitIndex]; - visitIndex++; - _context.resync.call(path); - if (path.contexts.length === 0 || path.contexts[path.contexts.length - 1] !== this) { - _context.pushContext.call(path, this); - } - if (path.key === null) continue; - const { - node - } = path; - if (visited.has(node)) continue; - if (node) visited.add(node); - if (path.visit()) { - stop = true; - break; - } - if (this.priorityQueue.length) { - stop = this.visitQueue(this.priorityQueue); - this.priorityQueue = []; - this.queue = queue; - if (stop) break; - } - } - for (let i = 0; i < visitIndex; i++) { - _context.popContext.call(queue[i]); - } - this.queue = null; - return stop; - } - visit(node, key) { - const nodes = node[key]; - if (!nodes) return false; - if (Array.isArray(nodes)) { - return this.visitMultiple(nodes, node, key); - } else { - return this.visitSingle(node, key); - } - } -} -exports.default = TraversalContext; - -//# sourceMappingURL=context.js.map |
