Ensure _.add and _.subtract return 0 when no arguments are given.

This commit is contained in:
John-David Dalton
2016-02-07 22:43:13 -08:00
parent d790a1b3c6
commit 18ae1d7c18
2 changed files with 18 additions and 0 deletions

View File

@@ -13862,6 +13862,9 @@
*/
function add(augend, addend) {
var result;
if (augend === undefined && addend === undefined) {
return 0;
}
if (augend !== undefined) {
result = augend;
}
@@ -14072,6 +14075,9 @@
*/
function subtract(minuend, subtrahend) {
var result;
if (minuend === undefined && subtrahend === undefined) {
return 0;
}
if (minuend !== undefined) {
result = minuend;
}