From 5d309ff52cd399a6b71968a6b9a70c8ac0b98981 Mon Sep 17 00:00:00 2001 From: Joel Kronqvist Date: Sat, 5 Mar 2022 19:02:27 +0200 Subject: Added node_modules for the updating to work properly. --- node_modules/@babel/traverse/lib/context.js | 137 ++++++++++++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 node_modules/@babel/traverse/lib/context.js (limited to 'node_modules/@babel/traverse/lib/context.js') diff --git a/node_modules/@babel/traverse/lib/context.js b/node_modules/@babel/traverse/lib/context.js new file mode 100644 index 0000000..25e2e0a --- /dev/null +++ b/node_modules/@babel/traverse/lib/context.js @@ -0,0 +1,137 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = void 0; + +var _path = require("./path"); + +var _t = require("@babel/types"); + +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, obj, key, listKey) { + return _path.default.get({ + parentPath: this.parentPath, + parent: node, + container: obj, + 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; + + for (const path of queue) { + path.resync(); + + if (path.contexts.length === 0 || path.contexts[path.contexts.length - 1] !== this) { + path.pushContext(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 (const path of queue) { + path.popContext(); + } + + 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; \ No newline at end of file -- cgit v1.2.3