80 lines
3.5 KiB
Plaintext
80 lines
3.5 KiB
Plaintext
"use strict";
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var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
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if (kind === "m") throw new TypeError("Private method is not writable");
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if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
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if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
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return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
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};
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var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
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if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
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if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
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return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
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};
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var _VisitorBase_childVisitorKeys, _VisitorBase_visitChildrenEvenIfSelectorExists;
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.VisitorBase = void 0;
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const visitor_keys_1 = require("@typescript-eslint/visitor-keys");
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function isObject(obj) {
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return typeof obj === 'object' && obj != null;
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}
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function isNode(node) {
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return isObject(node) && typeof node.type === 'string';
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}
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class VisitorBase {
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constructor(options) {
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_VisitorBase_childVisitorKeys.set(this, void 0);
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_VisitorBase_visitChildrenEvenIfSelectorExists.set(this, void 0);
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__classPrivateFieldSet(this, _VisitorBase_childVisitorKeys, options.childVisitorKeys ?? visitor_keys_1.visitorKeys, "f");
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__classPrivateFieldSet(this, _VisitorBase_visitChildrenEvenIfSelectorExists, options.visitChildrenEvenIfSelectorExists ?? false, "f");
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}
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/**
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* Default method for visiting children.
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* @param node the node whose children should be visited
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* @param excludeArr a list of keys to not visit
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*/
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visitChildren(node, excludeArr = []) {
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if (node?.type == null) {
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return;
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}
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const exclude = new Set([...excludeArr, 'parent']);
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const children = __classPrivateFieldGet(this, _VisitorBase_childVisitorKeys, "f")[node.type] ?? Object.keys(node);
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for (const key of children) {
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if (exclude.has(key)) {
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continue;
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}
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const child = node[key];
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if (!child) {
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continue;
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}
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if (Array.isArray(child)) {
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for (const subChild of child) {
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if (isNode(subChild)) {
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this.visit(subChild);
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}
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}
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}
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else if (isNode(child)) {
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this.visit(child);
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}
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}
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}
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/**
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* Dispatching node.
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*/
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visit(node) {
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if (node?.type == null) {
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return;
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}
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const visitor = this[node.type];
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if (visitor) {
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visitor.call(this, node);
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if (!__classPrivateFieldGet(this, _VisitorBase_visitChildrenEvenIfSelectorExists, "f")) {
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return;
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}
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}
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this.visitChildren(node);
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}
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}
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exports.VisitorBase = VisitorBase;
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_VisitorBase_childVisitorKeys = new WeakMap(), _VisitorBase_visitChildrenEvenIfSelectorExists = new WeakMap();
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//# sourceMappingURL=VisitorBase.js.map |