Remove rearg.

This commit is contained in:
John-David Dalton
2017-02-22 16:48:11 -08:00
parent 1e8ac50ab5
commit b9c61eea60
2 changed files with 0 additions and 57 deletions

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@@ -1,29 +0,0 @@
import copyArray from './copyArray.js'
import isIndex from './isIndex.js'
/* Built-in method references for those with the same name as other `lodash` methods. */
const nativeMin = Math.min
/**
* Reorder `array` according to the specified indexes where the element at
* the first index is assigned as the first element, the element at
* the second index is assigned as the second element, and so on.
*
* @private
* @param {Array} array The array to reorder.
* @param {Array} indexes The arranged array indexes.
* @returns {Array} Returns `array`.
*/
function reorder(array, indexes) {
const arrLength = array.length
let length = nativeMin(indexes.length, arrLength)
const oldArray = copyArray(array)
while (length--) {
const index = indexes[length]
array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined
}
return array
}
export default reorder

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@@ -1,28 +0,0 @@
import createWrap from './.internal/createWrap.js'
/** Used to compose bitmasks for function metadata. */
const WRAP_REARG_FLAG = 256
/**
* Creates a function that invokes `func` with arguments arranged according
* to the specified `indexes` where the argument value at the first index is
* provided as the first argument, the argument value at the second index is
* provided as the second argument, and so on.
*
* @since 3.0.0
* @category Function
* @param {Function} func The function to rearrange arguments for.
* @param {...(number|number[])} indexes The arranged argument indexes.
* @returns {Function} Returns the new function.
* @example
*
* const rearged = rearg((a, b, c) => [a, b, c], [2, 0, 1])
*
* rearged('b', 'c', 'a')
* // => ['a', 'b', 'c']
*/
function rearg(func, ...indexes) {
return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes)
}
export default rearg