@supercharge/collections - npm Package Compare versions

Comparing version 4.0.1 to 4.1.0

dist/collection.d.ts

@@ -210,2 +210,12 @@ export declare class Collection {
     /**
+     * A variant of the `filter` method running the (async) testing
+     * function only if the given `condition` is `true`.
+     *
+     * @param {Function} callback
+     * @param {Boolean} condition
+     *
+     * @returns {Array}
+     */
+    mapIf(callback: Function, condition: boolean): Promise<any[]>;
+    /**
      * Returns the max value in the collection.
@@ -212,0 +222,0 @@ *

dist/collection.js

@@ -307,2 +307,16 @@ 'use strict';
     /**
+     * A variant of the `filter` method running the (async) testing
+     * function only if the given `condition` is `true`.
+     *
+     * @param {Function} callback
+     * @param {Boolean} condition
+     *
+     * @returns {Array}
+     */
+    async mapIf(callback, condition) {
+        return condition
+            ? this.map(callback)
+            : this.items;
+    }
+    /**
      * Returns the max value in the collection.
@@ -309,0 +323,0 @@ *

dist/pending-async-collection.d.ts

@@ -99,3 +99,3 @@ import { QueueItem } from './contracts';
     /**
-     * Asynchronous version of `Array#every()`, running the (async) testing
+     * Asynchronous version of `Array#every()`, running the async testing
      * function in sequence. Returns `true` if all items in the collection
@@ -111,3 +111,3 @@ * pass the check implemented by the `callback`, otherwise `false`.
     /**
-     * Asynchronous version of Array#filter(), running the (async) testing
+     * Asynchronous version of Array#filter(), running the async testing
      * function in sequence. The `callback` should return `true`
@@ -123,3 +123,3 @@ * if an item should be included in the resulting collection.
     /**
-     * A variant of the `filter` method running the (async) testing
+     * A variant of the `filter` method running the async testing
      * function only if the given `condition` is `true`.
@@ -135,3 +135,3 @@ *
     /**
-     * Asynchronous version of Array#find(), running the (async) testing
+     * Asynchronous version of Array#find(), running the async testing
      * function in sequence. Returns the first item in the collection
@@ -271,2 +271,12 @@ * satisfying the given `callback`, `undefined` otherwise.
     /**
+     * A variant of the `map` method running the async `action`
+     * function only if the given `condition` is `true`.
+     *
+     * @param {Function} callback
+     *
+     * @returns {Array}
+     */
+    mapIf<R>(condition: boolean, action: (value: T, index: number, items: T[]) => Promise<R>): PendingAsyncCollection<R>;
+    mapIf<R>(condition: boolean, action: (value: T, index: number, items: T[]) => R): PendingAsyncCollection<R>;
+    /**
      * Returns the max value in the collection.
@@ -388,3 +398,3 @@ *
     /**
-     * Asynchronous version of `Array#some()`, running the (async) testing function
+     * Asynchronous version of `Array#some()`, running the async testing function
      * in sequence. Returns `true` if at least one element in the collection
@@ -391,0 +401,0 @@ * passes the check implemented by the `callback`, otherwise `false`.

dist/pending-async-collection.js

@@ -238,2 +238,5 @@ 'use strict';
     }
+    mapIf(condition, action) {
+        return this.enqueue('mapIf', action, condition);
+    }
     /**
@@ -240,0 +243,0 @@ * Returns the max value in the collection.

package.json

 {
   "name": "@supercharge/collections",
   "description": "async/await-ready array methods for JavaScript and Node.js",
-  "version": "4.0.1",
+  "version": "4.1.0",
   "author": "Marcus Pöhls <[e-mail]>",
@@ -6,0 +6,0 @@ "bugs": {

No alert changes

Improved metrics

Total package byte prevSize

163336

increased by0.75%

Lines of code

5332

increased by0.7%

No dependency changes