function lengthArray(len) {
    var arr = [];

    if (len <= 127) {
        // Return a single byte if the value is 127 or less.
        return [ len ];
    } else {
        // Otherwise encode it as a MSB base-256 integer.
        while (len > 0) {
            arr.push(len % 256);
            len = parseInt(len / 256, 10);
        }
        // Add a length byte in front and set the high bit to indicate
        // that this is a longer value than one byte.
        arr.push(128 + arr.length);
        arr.reverse();
        return arr;
    }
}
function lengthArray(len) {
    var arr = [];

    if (len <= 127) {
        
        return [ len ];
    } else {
        
        while (len > 0) {
            arr.push(len % 256);
            len = parseInt(len / 256, 10);
        }
        
        
        arr.push(128 + arr.length);
        arr.reverse();
        return arr;
    }
}
function lengthArray ( len ) { var arr = [ ] ; if ( len <= 127 ) { // Return a single byte if the value is 127 or less. return [ len ] ; } else { // Otherwise encode it as a MSB base-256 integer. while ( len > 0 ) { arr . push ( len % 256 ) ; len = parseInt ( len / 256 , 10 ) ; } // Add a length byte in front and set the high bit to indicate // that this is a longer value than one byte. arr . push ( 128 + arr . length ) ; arr . reverse ( ) ; return arr ; } }
Private helper functions ----- Encode a length as it should be encoded.
Private helper functions ----- Encode a length as it should be encoded .