Last change
on this file since eed0bf8 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
|
-
Property mode
set to
100644
|
File size:
793 bytes
|
Rev | Line | |
---|
[6a3a178] | 1 | var root = require('./_root');
|
---|
| 2 |
|
---|
| 3 | /* Built-in method references for those with the same name as other `lodash` methods. */
|
---|
| 4 | var nativeIsFinite = root.isFinite;
|
---|
| 5 |
|
---|
| 6 | /**
|
---|
| 7 | * Checks if `value` is a finite primitive number.
|
---|
| 8 | *
|
---|
| 9 | * **Note:** This method is based on
|
---|
| 10 | * [`Number.isFinite`](https://mdn.io/Number/isFinite).
|
---|
| 11 | *
|
---|
| 12 | * @static
|
---|
| 13 | * @memberOf _
|
---|
| 14 | * @since 0.1.0
|
---|
| 15 | * @category Lang
|
---|
| 16 | * @param {*} value The value to check.
|
---|
| 17 | * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
|
---|
| 18 | * @example
|
---|
| 19 | *
|
---|
| 20 | * _.isFinite(3);
|
---|
| 21 | * // => true
|
---|
| 22 | *
|
---|
| 23 | * _.isFinite(Number.MIN_VALUE);
|
---|
| 24 | * // => true
|
---|
| 25 | *
|
---|
| 26 | * _.isFinite(Infinity);
|
---|
| 27 | * // => false
|
---|
| 28 | *
|
---|
| 29 | * _.isFinite('3');
|
---|
| 30 | * // => false
|
---|
| 31 | */
|
---|
| 32 | function isFinite(value) {
|
---|
| 33 | return typeof value == 'number' && nativeIsFinite(value);
|
---|
| 34 | }
|
---|
| 35 |
|
---|
| 36 | module.exports = isFinite;
|
---|
Note:
See
TracBrowser
for help on using the repository browser.