Files F117783854

JsonData.js
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Created: Mon, Jun 16, 00:02

JsonData.js
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	/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
	*/

	"use strict";

	const { register } = require("../util/serialization");

	class JsonData {
	constructor(data) {
	this._buffer = undefined;
	this._data = undefined;
	if (Buffer.isBuffer(data)) {
	this._buffer = data;
	} else {
	this._data = data;
	}
	}

	get() {
	if (this._data === undefined && this._buffer !== undefined) {
	this._data = JSON.parse(this._buffer.toString());
	}
	return this._data;
	}

	updateHash(hash) {
	if (this._buffer === undefined && this._data !== undefined) {
	this._buffer = Buffer.from(JSON.stringify(this._data));
	}

	if (this._buffer) return hash.update(this._buffer);
	}
	}

	register(JsonData, "webpack/lib/json/JsonData", null, {
	serialize(obj, { write }) {
	if (obj._buffer === undefined && obj._data !== undefined) {
	obj._buffer = Buffer.from(JSON.stringify(obj._data));
	}
	write(obj._buffer);
	},
	deserialize({ read }) {
	return new JsonData(read());
	}
	});

	module.exports = JsonData;

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