main
|
Last change
on this file was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
|
Initial commit
|
-
Property mode
set to
100644
|
|
File size:
576 bytes
|
| Line | |
|---|
| 1 | import { equals } from 'ramda';
|
|---|
| 2 | import stubUndefined from './stubUndefined';
|
|---|
| 3 |
|
|---|
| 4 | /**
|
|---|
| 5 | * Checks if input value is `undefined`.
|
|---|
| 6 | *
|
|---|
| 7 | * @func isUndefined
|
|---|
| 8 | * @memberOf RA
|
|---|
| 9 | * @since {@link https://char0n.github.io/ramda-adjunct/0.0.1|v0.0.1}
|
|---|
| 10 | * @category Type
|
|---|
| 11 | * @sig * -> Boolean
|
|---|
| 12 | * @param {*} val The value to test
|
|---|
| 13 | * @return {boolean}
|
|---|
| 14 | * @see {@link RA.isNotUndefined|isNotUndefined}
|
|---|
| 15 | * @example
|
|---|
| 16 | *
|
|---|
| 17 | * RA.isUndefined(1); //=> false
|
|---|
| 18 | * RA.isUndefined(undefined); //=> true
|
|---|
| 19 | * RA.isUndefined(null); //=> false
|
|---|
| 20 | */
|
|---|
| 21 | var isUndefined = equals(stubUndefined());
|
|---|
| 22 | export default isUndefined; |
|---|
Note:
See
TracBrowser
for help on using the repository browser.
