LoaderUtils.js

/**
 * @author Don McCurdy / https://www.donmccurdy.com
 */

var LoaderUtils = {
    
        decodeText: function ( array ) {
    
            if ( typeof TextDecoder !== 'undefined' ) {
    
                return new TextDecoder().decode( array );
    
            }
    
            // Avoid the String.fromCharCode.apply(null, array) shortcut, which
            // throws a "maximum call stack size exceeded" error for large arrays.
    
            var s = '';
    
            for ( var i = 0, il = array.length; i < il; i ++ ) {
    
                // Implicitly assumes little-endian.
                s += String.fromCharCode( array[ i ] );
    
            }
    
            // Merges multi-byte utf-8 characters.
            return decodeURIComponent( escape( s ) );
    
        },
    
        extractUrlBase: function ( url ) {
    
            var parts = url.split( '/' );
    
            if ( parts.length === 1 ) return './';
    
            parts.pop();
    
            return parts.join( '/' ) + '/';
    
        }
    
    };
    
    export { LoaderUtils };