Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-13 20:37:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Simplify isNumber.

Browse Source
This commit is contained in:
John-David Dalton
2016-01-08 11:47:17 -08:00
parent 54ae91b2d9
commit 7c5e032853
1 changed files with 2 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
lodash.js
View File

@@ -10233,15 +10233,12 @@
* // => 3 * // => 3
*/ */
function toNumber(value) { function toNumber(value) {
if (!value) {
return value === 0 ? value : +value;
}
if (isObject(value)) { if (isObject(value)) {
var other = isFunction(value.valueOf) ? value.valueOf() : value; var other = isFunction(value.valueOf) ? value.valueOf() : value;
value = isObject(other) ? (other + '') : other; value = isObject(other) ? (other + '') : other;
} }
if (typeof value == 'number' || !isString(value)) { if (typeof value != 'string') {
return +value; return value === 0 ? value : +value;
} }
value = value.replace(reTrim, ''); value = value.replace(reTrim, '');
var isBinary = reIsBinary.test(value); var isBinary = reIsBinary.test(value);