Merge pull request #3 from brutalchrist/return_statement

Add return statement
brutalchrist · Aug 6, 2018 · 90eaae7 · 90eaae7
2 parents cbaa0d5 + 53f3ae4
commit 90eaae7
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Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "angular-hashtable",
-  "version": "0.0.6",
+  "version": "0.0.7",
   "description": "An HashTable for Angular",
   "main": "./dist/angular-hashtable/bundles/angular-hashtable.umd.js",
   "typings": "./dist/angular-hashtable.d.ts",

diff --git a/src/lib/angular-hashtable.class.ts b/src/lib/angular-hashtable.class.ts
@@ -9,8 +9,9 @@ export class HashTable<T, L> {
         this.table = {};
     }
 
-    public put(key: T, value: L): void {
+    public put(key: T, value: L): HashTable<T, L> {
         this.table['v_' + key] = value;
+        return this;
     }
 
     public get(key: T): L {
@@ -34,15 +35,17 @@ export class HashTable<T, L> {
         return false;
     }
 
-    public remove(key: T): void {
+    public remove(key: T): HashTable<T, L> {
         delete this.table['v_' + key];
+        return this;
     }
 
-    public putArray(key: T, value: L): void {
+    public putArray(key: T, value: L): HashTable<T, L> {
         if (typeof this.table['a_' + key] === 'undefined') {
             this.table['a_' + key] = [];
         }
         this.table['a_' + key].push(value);
+        return this;
     }
 
     public getArray(key: T): L {
@@ -52,10 +55,11 @@ export class HashTable<T, L> {
         return this.table['a_' + key];
     }
 
-    public removeArray(key: T, value: L): void {
+    public removeArray(key: T, value: L): HashTable<T, L> {
         if (typeof this.table['a_' + key] !== 'undefined') {
             this.table['a_' + key].splice(this.table['a_' + key].indexOf(value), 1);
         }
+        return this;
     }
 
     public hasArray(key: T): boolean {
@@ -89,7 +93,7 @@ export class HashTable<T, L> {
     // Iterate all objects Hashtable
     // A used like arguments in the callback function
     /***************************************************/
-    public forEach(callback) {
+    public forEach(callback): void {
         for (let key in this.table) {
             callback(key.substring(2), this.table[key]);
         }