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Use more Array#map.

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This commit is contained in:
John-David Dalton
2017-03-20 22:33:32 -07:00
parent 0acb2847bf
commit f3e0cbe5bf
3 changed files with 3 additions and 7 deletions
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3
.internal/baseOrderBy.js
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@@ -1,4 +1,3 @@
import arrayMap from './arrayMap.js'
import baseMap from './baseMap.js' import baseMap from './baseMap.js'
import baseSortBy from './baseSortBy.js' import baseSortBy from './baseSortBy.js'
import compareMultiple from './compareMultiple.js' import compareMultiple from './compareMultiple.js'
@@ -17,7 +16,7 @@ function baseOrderBy(collection, iteratees, orders) {
iteratees = iteratees.length ? iteratees : [(value) => value] iteratees = iteratees.length ? iteratees : [(value) => value]
const result = baseMap(collection, (value, key, collection) => { const result = baseMap(collection, (value, key, collection) => {
const criteria = arrayMap(iteratees, (iteratee) => iteratee(value)) const criteria = iteratees.map((iteratee) => iteratee(value))
return { 'criteria': criteria, 'index': ++index, 'value': value } return { 'criteria': criteria, 'index': ++index, 'value': value }
}) })

3
.internal/baseToString.js
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@@ -1,4 +1,3 @@
import arrayMap from './arrayMap.js'
import isSymbol from '../isSymbol.js' import isSymbol from '../isSymbol.js'
/** Used as references for various `Number` constants. */ /** Used as references for various `Number` constants. */
@@ -23,7 +22,7 @@ function baseToString(value) {
} }
if (Array.isArray(value)) { if (Array.isArray(value)) {
// Recursively convert values (susceptible to call stack limits). // Recursively convert values (susceptible to call stack limits).
return `${ arrayMap(value, baseToString) }` return `${ value.map(baseToString) }`
} }
if (isSymbol(value)) { if (isSymbol(value)) {
return symbolToString ? symbolToString.call(value) : '' return symbolToString ? symbolToString.call(value) : ''

4
.internal/baseValues.js
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@@ -1,5 +1,3 @@
import arrayMap from './arrayMap.js'
/** /**
* The base implementation of `values` and `valuesIn` which creates an * The base implementation of `values` and `valuesIn` which creates an
* array of `object` property values corresponding to the property names * array of `object` property values corresponding to the property names
@@ -11,7 +9,7 @@ import arrayMap from './arrayMap.js'
* @returns {Object} Returns the array of property values. * @returns {Object} Returns the array of property values.
*/ */
function baseValues(object, props) { function baseValues(object, props) {
return arrayMap(props, (key) => object[key]) return props == null ? [] : props.map((key) => object[key])
} }
export default baseValues export default baseValues