tail

sarahsga · Nov 27, 2016 · ed96ad9 · ed96ad9
1 parent 206bab8
commit ed96ad9
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Showing 7 changed files with 14 additions and 14 deletions.
diff --git a/bin/app/pipes/array/tail.d.ts b/bin/app/pipes/array/tail.d.ts
@@ -1,4 +1,4 @@
 import { PipeTransform } from '@angular/core';
 export declare class TailPipe implements PipeTransform {
-    transform(arr: any[], [num]?: number[]): any[];
+    transform(arr: any[], num?: number): any[];
 }
diff --git a/bin/app/pipes/array/tail.js b/bin/app/pipes/array/tail.js
diff --git a/bin/app/pipes/array/tail.js.map b/bin/app/pipes/array/tail.js.map
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ng2-pipes",
-  "version": "0.4.8",
+  "version": "0.4.9",
   "author": "Dan Revah",
   "description": "Useful angular2 pipes",
   "license": "MIT",

diff --git a/src/app/pipes/array/initial.spec.ts b/src/app/pipes/array/initial.spec.ts
@@ -1,4 +1,4 @@
-import {InitialPipe} from "./initial";
+import {InitialPipe} from './initial';
 
 describe('InitialPipe', () => {
   let pipe: InitialPipe;
@@ -14,15 +14,15 @@ describe('InitialPipe', () => {
   });
 
   it('should slice properly', () => {
-    expect(pipe.transform([1, 2, 3, 4], [1])).toEqual([1, 2, 3]);
-    expect(pipe.transform([1, 2, 3, 4], [3])).toEqual([1]);
+    expect(pipe.transform([1, 2, 3, 4], 1)).toEqual([1, 2, 3]);
+    expect(pipe.transform([1, 2, 3, 4], 3)).toEqual([1]);
   });
 
   it('should slice properly array of objects', () => {
     let fooObj = {id: 1, name: 'foo'},
         barObj = {id: 2, name: 'bar'},
         cazObj = {id: 3, name: 'caz'};
 
-    expect(pipe.transform([fooObj, barObj, cazObj], [1])).toEqual([fooObj, barObj]);
+    expect(pipe.transform([fooObj, barObj, cazObj], 1)).toEqual([fooObj, barObj]);
   });
 });
diff --git a/src/app/pipes/array/tail.spec.ts b/src/app/pipes/array/tail.spec.ts
@@ -1,4 +1,4 @@
-import {TailPipe} from "./tail";
+import {TailPipe} from './tail';
 
 describe('TailPipe', () => {
   let pipe: TailPipe;
@@ -14,15 +14,15 @@ describe('TailPipe', () => {
   });
 
   it('should slice properly', () => {
-    expect(pipe.transform([1, 2, 3, 4], [1])).toEqual([2, 3, 4]);
-    expect(pipe.transform([1, 2, 3, 4], [3])).toEqual([4]);
+    expect(pipe.transform([1, 2, 3, 4], 1)).toEqual([2, 3, 4]);
+    expect(pipe.transform([1, 2, 3, 4], 3)).toEqual([4]);
   });
 
   it('should slice properly array of objects', () => {
     let fooObj = {id: 1, name: 'foo'},
         barObj = {id: 2, name: 'bar'},
         cazObj = {id: 3, name: 'caz'};
 
-    expect(pipe.transform([fooObj, barObj, cazObj], [1])).toEqual([barObj, cazObj]);
+    expect(pipe.transform([fooObj, barObj, cazObj], 1)).toEqual([barObj, cazObj]);
   });
 });
diff --git a/src/app/pipes/array/tail.ts b/src/app/pipes/array/tail.ts
@@ -4,7 +4,7 @@ import {PipeTransform, Pipe, Injectable} from '@angular/core';
 @Pipe({name: 'tail'})
 export class TailPipe implements PipeTransform {
 
-  transform(arr: any[], [num = 0]: number[] = []): any[]
+  transform(arr: any[], num: number = 0): any[]
   {
     return arr instanceof Array
         ? arr.slice(num)