@supercharge/collections
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@supercharge/collections - npm Package Compare versions
Comparing version 1.9.1 to 1.10.0
| # Changelog | ||
| ## [1.10.0](https://github.com/superchargejs/collections/compare/v1.9.1...v1.10.0) - 2020-01-22 | ||
| ### Added | ||
| - `.tap()` method | ||
| - `.hasDuplicates()` method | ||
| ### Fixed | ||
| - an empty value creates an empty collection, example: `Collect(null).all()` returns an empty array `[]` | ||
| ## [1.9.1](https://github.com/superchargejs/collections/compare/v1.9.0...v1.9.1) - 2020-01-07 | ||
@@ -5,0 +14,0 @@ |
| { | ||
| "name": "@supercharge/collections", | ||
| "description": "Supercharge collections", | ||
| "version": "1.9.1", | ||
| "version": "1.10.0", | ||
| "author": "Marcus Pöhls <marcus@futurestud.io>", | ||
@@ -17,7 +17,7 @@ "bugs": { | ||
| "eslint-config-standard": "~14.1.0", | ||
| "eslint-plugin-import": "~2.19.1", | ||
| "eslint-plugin-import": "~2.20.0", | ||
| "eslint-plugin-node": "~11.0.0", | ||
| "eslint-plugin-promise": "~4.2.1", | ||
| "eslint-plugin-standard": "~4.0.1", | ||
| "sinon": "~8.0.4" | ||
| "sinon": "~8.1.0" | ||
| }, | ||
@@ -24,0 +24,0 @@ "engines": { |
@@ -7,4 +7,4 @@ 'use strict' | ||
| class CollectionProxy { | ||
| constructor (items = [], callChain = []) { | ||
| this.items = [].concat(items) | ||
| constructor (items, callChain = []) { | ||
| this.items = [].concat(items || []) | ||
| this.callChain = new Queue(callChain) | ||
@@ -640,2 +640,22 @@ } | ||
| /** | ||
| * Returns `true` when the collection contains duplicate items, `false` otherwise. | ||
| * | ||
| * @returns {Boolean} | ||
| */ | ||
| async hasDuplicates () { | ||
| return this.all( | ||
| this._enqueue('hasDuplicates') | ||
| ) | ||
| } | ||
| /** | ||
| * Tap into the chain, run the given `callback` and retreive the original value. | ||
| * | ||
| * @returns {CollectionProxy} | ||
| */ | ||
| tap (callback) { | ||
| return this._enqueue('tap', callback) | ||
| } | ||
| /** | ||
| * Enqueues an operation in the collection pipeline | ||
@@ -642,0 +662,0 @@ * for processing at a later time. |
@@ -235,3 +235,3 @@ 'use strict' | ||
| /** | ||
| * Creates an array of unique values that are included in both given array | ||
| * Creates an array of unique values that are included in both given array. | ||
| * | ||
@@ -276,5 +276,4 @@ * @param {Array} items | ||
| /** | ||
| * Returns the last item in the collection | ||
| * that satisfies the `callback` testing | ||
| * function, `undefined` otherwise. | ||
| * Returns the last item in the collection that satisfies | ||
| * the `callback` testing function, `undefined` otherwise. | ||
| * | ||
@@ -309,3 +308,5 @@ * @param {Function} callback | ||
| async map (callback) { | ||
| return Promise.all(this.items.map(callback)) | ||
| return Promise.all( | ||
| this.items.map(callback) | ||
| ) | ||
| } | ||
@@ -348,3 +349,3 @@ | ||
| /** | ||
| * Removes and returns the last item from the collection | ||
| * Removes and returns the last item from the collection. | ||
| * | ||
@@ -509,3 +510,3 @@ * @param {} | ||
| /** | ||
| * Returns reversed version of original collection | ||
| * Returns reversed version of original collection. | ||
| * | ||
@@ -557,3 +558,3 @@ * @returns {Array} | ||
| */ | ||
| async sort (comparator) { | ||
| sort (comparator) { | ||
| return [...this.items.sort(comparator)] | ||
@@ -563,3 +564,3 @@ } | ||
| /** | ||
| * Returns median of the current collection | ||
| * Returns median of the current collection. | ||
| * | ||
@@ -570,4 +571,4 @@ * @param {} | ||
| */ | ||
| async median () { | ||
| await this.sort((a, b) => a - b) | ||
| median () { | ||
| this.sort((a, b) => a - b) | ||
@@ -607,3 +608,3 @@ const mid = Math.floor(this.size() / 2) | ||
| /** | ||
| * Returns JSON representation of collection | ||
| * Returns JSON representation of collection. | ||
| * | ||
@@ -621,3 +622,3 @@ * @returns {String} | ||
| */ | ||
| async unique () { | ||
| unique () { | ||
| return Array.from( | ||
@@ -633,3 +634,3 @@ new Set(this.items) | ||
| */ | ||
| async unshift (items) { | ||
| unshift (items) { | ||
| this.items.unshift(...items) | ||
@@ -641,3 +642,3 @@ | ||
| /** | ||
| * Returns the average of all collection items | ||
| * Returns the average of all collection items. | ||
| * | ||
@@ -649,4 +650,24 @@ * @returns {Number} | ||
| } | ||
| /** | ||
| * Tap into the chain, run the given `callback` and retreive the original value. | ||
| * | ||
| * @returns {Number} | ||
| */ | ||
| async tap (callback) { | ||
| await this.forEach(callback) | ||
| return this | ||
| } | ||
| /** | ||
| * Returns `true` when the collection contains duplicate items, `false` otherwise. | ||
| * | ||
| * @returns {Boolean} | ||
| */ | ||
| async hasDuplicates () { | ||
| return (new Set(this.items)).size !== this.size() | ||
| } | ||
| } | ||
| module.exports = Collection |
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Improved metrics
- Total package byte prevSize
- increased by2.81%
41444
- Lines of code
- increased by3.04%
1221