|
Server : Apache System : Linux cloud.heroica.com.br 4.18.0-553.36.1.el8_10.x86_64 #1 SMP Wed Jan 22 03:07:54 EST 2025 x86_64 User : farolpborg ( 1053) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /var/www/node_services/apimetaexamepopular/node_modules/webpack/lib/json/ |
Upload File : |
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const Parser = require("../Parser");
const JsonExportsDependency = require("../dependencies/JsonExportsDependency");
const memoize = require("../util/memoize");
const JsonData = require("./JsonData");
/** @typedef {import("../../declarations/plugins/JsonModulesPluginParser").JsonModulesPluginParserOptions} JsonModulesPluginParserOptions */
/** @typedef {import("../Module").BuildInfo} BuildInfo */
/** @typedef {import("../Module").BuildMeta} BuildMeta */
/** @typedef {import("../Parser").ParserState} ParserState */
/** @typedef {import("../Parser").PreparsedAst} PreparsedAst */
/** @typedef {import("./JsonModulesPlugin").JsonValue} JsonValue */
const getParseJson = memoize(() => require("json-parse-even-better-errors"));
class JsonParser extends Parser {
/**
* @param {JsonModulesPluginParserOptions} options parser options
*/
constructor(options) {
super();
this.options = options || {};
}
/**
* @param {string | Buffer | PreparsedAst} source the source to parse
* @param {ParserState} state the parser state
* @returns {ParserState} the parser state
*/
parse(source, state) {
if (Buffer.isBuffer(source)) {
source = source.toString("utf-8");
}
/** @type {NonNullable<JsonModulesPluginParserOptions["parse"]>} */
const parseFn =
typeof this.options.parse === "function"
? this.options.parse
: getParseJson();
/** @type {Buffer | JsonValue | undefined} */
let data;
try {
data =
typeof source === "object"
? source
: parseFn(source[0] === "\uFEFF" ? source.slice(1) : source);
} catch (err) {
throw new Error(
`Cannot parse JSON: ${/** @type {Error} */ (err).message}`
);
}
const jsonData = new JsonData(/** @type {Buffer | JsonValue} */ (data));
const buildInfo = /** @type {BuildInfo} */ (state.module.buildInfo);
buildInfo.jsonData = jsonData;
buildInfo.strict = true;
const buildMeta = /** @type {BuildMeta} */ (state.module.buildMeta);
buildMeta.exportsType = "default";
buildMeta.defaultObject =
typeof data === "object" ? "redirect-warn" : false;
state.module.addDependency(
new JsonExportsDependency(
jsonData,
/** @type {number} */
(this.options.exportsDepth)
)
);
return state;
}
}
module.exports = JsonParser;