fix: Util.arr_rjust error

This commit is contained in:
lancegin 2017-06-30 11:01:14 +08:00
parent 9a2d5da7ef
commit 67be5af566

View File

@ -44,8 +44,8 @@ export class Util {
* @return {BYTES}
*/
static arr_rjust(arr, n) {
if (0 <= arr.lenth) {
arr = arr.splice(arr.lenth - 1 - n);
if (n <= arr.length) {
arr = arr.splice(arr.length - 1 - n);
return arr;
} else {
let diff = n - arr.length;