/*
|
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;
|