70 lines
2.0 KiB
JavaScript
70 lines
2.0 KiB
JavaScript
"use strict";
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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var stringInternPool_exports = {};
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__export(stringInternPool_exports, {
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JsonStringInternalizer: () => JsonStringInternalizer,
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StringInternPool: () => StringInternPool
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});
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module.exports = __toCommonJS(stringInternPool_exports);
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class StringInternPool {
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constructor() {
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this._stringCache = /* @__PURE__ */ new Map();
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}
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internString(s) {
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let result = this._stringCache.get(s);
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if (!result) {
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this._stringCache.set(s, s);
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result = s;
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}
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return result;
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}
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}
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class JsonStringInternalizer {
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constructor(pool) {
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this._pool = pool;
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}
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traverse(value) {
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if (typeof value !== "object")
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return;
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if (Array.isArray(value)) {
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for (let i = 0; i < value.length; i++) {
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if (typeof value[i] === "string")
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value[i] = this.intern(value[i]);
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else
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this.traverse(value[i]);
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}
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} else {
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for (const name in value) {
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if (typeof value[name] === "string")
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value[name] = this.intern(value[name]);
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else
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this.traverse(value[name]);
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}
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}
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}
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intern(value) {
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return this._pool.internString(value);
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}
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}
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// Annotate the CommonJS export names for ESM import in node:
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0 && (module.exports = {
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JsonStringInternalizer,
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StringInternPool
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});
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