mirror of
https://github.com/whoisclebs/lodash.git
synced 2026-02-01 07:47:49 +00:00
Add someObj.
This commit is contained in:
@@ -1,22 +0,0 @@
|
||||
/**
|
||||
* A specialized version of `some` for arrays.
|
||||
*
|
||||
* @private
|
||||
* @param {Array} [array] The array to iterate over.
|
||||
* @param {Function} predicate The function invoked per iteration.
|
||||
* @returns {boolean} Returns `true` if any element passes the predicate check,
|
||||
* else `false`.
|
||||
*/
|
||||
function arraySome(array, predicate) {
|
||||
let index = -1
|
||||
const length = array == null ? 0 : array.length
|
||||
|
||||
while (++index < length) {
|
||||
if (predicate(array[index], index, array)) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
export default arraySome
|
||||
@@ -1,22 +0,0 @@
|
||||
import baseEach from './baseEach.js'
|
||||
|
||||
/**
|
||||
* The base implementation of `some`.
|
||||
*
|
||||
* @private
|
||||
* @param {Array|Object} collection The collection to iterate over.
|
||||
* @param {Function} predicate The function invoked per iteration.
|
||||
* @returns {boolean} Returns `true` if any element passes the predicate check,
|
||||
* else `false`.
|
||||
*/
|
||||
function baseSome(collection, predicate) {
|
||||
let result
|
||||
|
||||
baseEach(collection, (value, index, collection) => {
|
||||
result = predicate(value, index, collection)
|
||||
return !result
|
||||
})
|
||||
return !!result
|
||||
}
|
||||
|
||||
export default baseSome
|
||||
26
some.js
26
some.js
@@ -1,14 +1,11 @@
|
||||
import arraySome from './.internal/arraySome.js'
|
||||
import baseSome from './.internal/baseSome.js'
|
||||
|
||||
/**
|
||||
* Checks if `predicate` returns truthy for **any** element of `collection`.
|
||||
* Checks if `predicate` returns truthy for **any** element of `array`.
|
||||
* Iteration is stopped once `predicate` returns truthy. The predicate is
|
||||
* invoked with three arguments: (value, index|key, collection).
|
||||
* invoked with three arguments: (value, index, array).
|
||||
*
|
||||
* @since 0.1.0
|
||||
* @category Collection
|
||||
* @param {Array|Object} collection The collection to iterate over.
|
||||
* @since 5.0.0
|
||||
* @category array
|
||||
* @param {Array|Object} array The array to iterate over.
|
||||
* @param {Function} predicate The function invoked per iteration.
|
||||
* @returns {boolean} Returns `true` if any element passes the predicate check,
|
||||
* else `false`.
|
||||
@@ -17,9 +14,16 @@ import baseSome from './.internal/baseSome.js'
|
||||
* some([null, 0, 'yes', false], Boolean)
|
||||
* // => true
|
||||
*/
|
||||
function some(collection, predicate) {
|
||||
const func = Array.isArray(collection) ? arraySome : baseSome
|
||||
return func(collection, predicate)
|
||||
function some(array, predicate) {
|
||||
let index = -1
|
||||
const length = array == null ? 0 : array.length
|
||||
|
||||
while (++index < length) {
|
||||
if (predicate(array[index], index, array)) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
export default some
|
||||
|
||||
27
someObj.js
Normal file
27
someObj.js
Normal file
@@ -0,0 +1,27 @@
|
||||
/**
|
||||
* Checks if `predicate` returns truthy for **any** element of `object`.
|
||||
* Iteration is stopped once `predicate` returns truthy. The predicate is
|
||||
* invoked with three arguments: (value, key, object).
|
||||
*
|
||||
* @since 5.0.0
|
||||
* @category Object
|
||||
* @param {Object} object The object to iterate over.
|
||||
* @param {Function} predicate The function invoked per iteration.
|
||||
* @returns {boolean} Returns `true` if any element passes the predicate check,
|
||||
* else `false`.
|
||||
* @example
|
||||
*
|
||||
* some([null, 0, 'yes', false], Boolean)
|
||||
* // => true
|
||||
*/
|
||||
function someObj(object, predicate) {
|
||||
let result
|
||||
|
||||
Object.keys(object).forEach((key) => {
|
||||
result = predicate(object[key], key, object)
|
||||
return !result
|
||||
})
|
||||
return !!result
|
||||
}
|
||||
|
||||
export default someObj
|
||||
Reference in New Issue
Block a user