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- /*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
- */
- "use strict";
- const Source = require("./Source");
- /** @typedef {import("./Source").HashLike} HashLike */
- /** @typedef {import("./Source").MapOptions} MapOptions */
- /** @typedef {import("./Source").RawSourceMap} RawSourceMap */
- /** @typedef {import("./Source").SourceValue} SourceValue */
- class SizeOnlySource extends Source {
- /**
- * @param {number} size size
- */
- constructor(size) {
- super();
- this._size = size;
- }
- _error() {
- return new Error(
- "Content and Map of this Source is not available (only size() is supported)",
- );
- }
- size() {
- return this._size;
- }
- /**
- * @returns {SourceValue} source
- */
- source() {
- throw this._error();
- }
- /**
- * @returns {Buffer} buffer
- */
- buffer() {
- throw this._error();
- }
- /**
- * @param {MapOptions=} options map options
- * @returns {RawSourceMap | null} map
- */
- // eslint-disable-next-line no-unused-vars
- map(options) {
- throw this._error();
- }
- /**
- * @param {HashLike} hash hash
- * @returns {void}
- */
- // eslint-disable-next-line no-unused-vars
- updateHash(hash) {
- throw this._error();
- }
- }
- module.exports = SizeOnlySource;
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