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Use native filter instead of custom one where possible (#4116)

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This commit is contained in:
Luiz Américo
2018-12-11 13:26:35 -03:00
committed by John-David Dalton
parent aa1d7d870d
commit 238e763aa1
4 changed files with 4 additions and 9 deletions
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4
.internal/getSymbols.js
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@@ -1,5 +1,3 @@
import filter from '../filter.js'
/** Built-in value references. */ /** Built-in value references. */
const propertyIsEnumerable = Object.prototype.propertyIsEnumerable const propertyIsEnumerable = Object.prototype.propertyIsEnumerable
@@ -18,7 +16,7 @@ function getSymbols (object) {
return [] return []
} }
object = Object(object) object = Object(object)
return filter(nativeGetSymbols(object), (symbol) => propertyIsEnumerable.call(object, symbol)) return nativeGetSymbols(object).filter((symbol) => propertyIsEnumerable.call(object, symbol))
} }
export default getSymbols export default getSymbols

3
xor.js
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@@ -1,4 +1,3 @@
import filter from './filter.js'
import baseXor from './.internal/baseXor.js' import baseXor from './.internal/baseXor.js'
import isArrayLikeObject from './isArrayLikeObject.js' import isArrayLikeObject from './isArrayLikeObject.js'
@@ -19,7 +18,7 @@ import isArrayLikeObject from './isArrayLikeObject.js'
* // => [1, 3] * // => [1, 3]
*/ */
function xor(...arrays) { function xor(...arrays) {
return baseXor(filter(arrays, isArrayLikeObject)) return baseXor(arrays.filter(isArrayLikeObject))
} }
export default xor export default xor

3
xorBy.js
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@@ -1,4 +1,3 @@
import filter from './filter.js'
import baseXor from './.internal/baseXor.js' import baseXor from './.internal/baseXor.js'
import isArrayLikeObject from './isArrayLikeObject.js' import isArrayLikeObject from './isArrayLikeObject.js'
import last from './last.js' import last from './last.js'
@@ -26,7 +25,7 @@ function xorBy(...arrays) {
if (isArrayLikeObject(iteratee)) { if (isArrayLikeObject(iteratee)) {
iteratee = undefined iteratee = undefined
} }
return baseXor(filter(arrays, isArrayLikeObject), iteratee) return baseXor(arrays.filter(isArrayLikeObject), iteratee)
} }
export default xorBy export default xorBy

3
xorWith.js
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@@ -1,4 +1,3 @@
import filter from './filter.js'
import baseXor from './.internal/baseXor.js' import baseXor from './.internal/baseXor.js'
import isArrayLikeObject from './isArrayLikeObject.js' import isArrayLikeObject from './isArrayLikeObject.js'
import last from './last.js' import last from './last.js'
@@ -26,7 +25,7 @@ import last from './last.js'
function xorWith(...arrays) { function xorWith(...arrays) {
let comparator = last(arrays) let comparator = last(arrays)
comparator = typeof comparator == 'function' ? comparator : undefined comparator = typeof comparator == 'function' ? comparator : undefined
return baseXor(filter(arrays, isArrayLikeObject), undefined, comparator) return baseXor(arrays.filter(isArrayLikeObject), undefined, comparator)
} }
export default xorWith export default xorWith