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:
915 bytes
|
Rev | Line | |
---|
[d24f17c] | 1 | import _curry2 from "./internal/_curry2.js";
|
---|
| 2 | import hasPath from "./hasPath.js";
|
---|
| 3 | /**
|
---|
| 4 | * Returns whether or not an object has an own property with the specified name
|
---|
| 5 | *
|
---|
| 6 | * @func
|
---|
| 7 | * @memberOf R
|
---|
| 8 | * @since v0.7.0
|
---|
| 9 | * @category Object
|
---|
| 10 | * @sig s -> {s: x} -> Boolean
|
---|
| 11 | * @param {String} prop The name of the property to check for.
|
---|
| 12 | * @param {Object} obj The object to query.
|
---|
| 13 | * @return {Boolean} Whether the property exists.
|
---|
| 14 | * @example
|
---|
| 15 | *
|
---|
| 16 | * const hasName = R.has('name');
|
---|
| 17 | * hasName({name: 'alice'}); //=> true
|
---|
| 18 | * hasName({name: 'bob'}); //=> true
|
---|
| 19 | * hasName({}); //=> false
|
---|
| 20 | *
|
---|
| 21 | * const point = {x: 0, y: 0};
|
---|
| 22 | * const pointHas = R.has(R.__, point);
|
---|
| 23 | * pointHas('x'); //=> true
|
---|
| 24 | * pointHas('y'); //=> true
|
---|
| 25 | * pointHas('z'); //=> false
|
---|
| 26 | */
|
---|
| 27 |
|
---|
| 28 | var has =
|
---|
| 29 | /*#__PURE__*/
|
---|
| 30 | _curry2(function has(prop, obj) {
|
---|
| 31 | return hasPath([prop], obj);
|
---|
| 32 | });
|
---|
| 33 |
|
---|
| 34 | export default has; |
---|
Note:
See
TracBrowser
for help on using the repository browser.