source: imaps-frontend/node_modules/webpack-sources/lib/SizeOnlySource.js

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/
"use strict";

const Source = require("./Source");

class SizeOnlySource extends Source {
        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;
        }

        source() {
                throw this._error();
        }

        buffer() {
                throw this._error();
        }

        map(options) {
                throw this._error();
        }

        updateHash() {
                throw this._error();
        }
}

module.exports = SizeOnlySource;