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