bim - npm Package Compare versions

Comparing version 1.0.15 to 1.1.1

lib/bim.d.ts

@@ -9,3 +9,3 @@ export declare class BiMap<K, V> implements Map<K, V> {
     forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
+    get(key: K): V | undefined;
     has(key: K): boolean;
@@ -19,6 +19,6 @@ keys(): IterableIterator<K>;
     deleteValue(value: V): boolean;
-    getKey(value: V): K;
+    getKey(value: V): K | undefined;
     hasValue(value: V): boolean;
 }
-export declare class WeakBiMap<K, V> implements WeakMap<K, V> {
+export declare class WeakBiMap<K extends object, V extends object> implements WeakMap<K, V> {
     private left;
@@ -29,3 +29,3 @@ private right;
     delete(key: K): boolean;
-    get(key: K): V;
+    get(key: K): V | undefined;
     has(key: K): boolean;
@@ -35,4 +35,4 @@ set(key: K, value: V): this;
     deleteValue(value: V): boolean;
-    getKey(value: V): K;
+    getKey(value: V): K | undefined;
     hasValue(value: V): boolean;
 }

lib/bim.js

 "use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
 var BiMap = (function () {
@@ -7,3 +8,3 @@ function BiMap(iterable) {
         this.right = new Map();
-        this.left.forEach(function (i) { return _this.right.set(i); });
+        this.left.forEach(function (v, k) { return _this.right.set(v, k); });
     }
@@ -10,0 +11,0 @@ BiMap.prototype.clear = function () {

package.json

 {
   "name": "bim",
-  "version": "1.0.15",
+  "version": "1.1.1",
   "description": "A bidirectional map based on the ES6 Map & WeakMap objects",
@@ -26,4 +26,4 @@ "main": "index.js",
   "devDependencies": {
-    "typescript": "^2.1.5"
+    "typescript": "^2.2.1"
   }
 }

src/bim.ts

@@ -6,5 +6,5 @@ export class BiMap<K, V> implements Map<K, V> {
     constructor(iterable?: Iterable<[K, V]>) {
-        this.left = new Map<K, V>(iterable)
+        this.left = new Map<K, V>(iterable as Iterable<[K, V]>)
         this.right = new Map<V, K>()
-        this.left.forEach(i => this.right.set(i))
+        this.left.forEach((v, k) => this.right.set(v, k))
     }
@@ -18,3 +18,3 @@
     delete(key: K): boolean {
-        const val = this.left.get(key)
+        const val = this.left.get(key) as V
         if (!this.right.has(val)) {
@@ -35,3 +35,3 @@ return false
 
-    get(key: K): V {
+    get(key: K): V|undefined {
         return this.left.get(key)
@@ -50,4 +50,4 @@ }
         const { left, right } = this
-        const oldVal = left.get(key)
-        const oldKey = right.get(value)
+        const oldVal = left.get(key) as V
+        const oldKey = right.get(value) as K
         if (left.has(key)) {
@@ -80,4 +80,4 @@ right.delete(oldVal)
 
-    deleteValue(value: V) {
-        const key = this.right.get(value)
+    deleteValue(value: V): boolean {
+        const key = this.right.get(value) as K
         if (!this.left.has(key)) {
@@ -90,7 +90,7 @@ return false
 
-    getKey(value: V) {
+    getKey(value: V): K|undefined {
         return this.right.get(value)
     }
 
-    hasValue(value: V) {
+    hasValue(value: V): boolean {
         return this.right.has(value)
@@ -100,3 +100,3 @@ }
 
-export class WeakBiMap<K, V> implements WeakMap<K, V> {
+export class WeakBiMap<K extends object, V extends object> implements WeakMap<K, V> {
     private left: WeakMap<K, V>
@@ -122,3 +122,3 @@ private right: WeakMap<V, K>
     delete(key: K): boolean {
-        const val = this.left.get(key)
+        const val = this.left.get(key) as V
         if (!this.right.has(val)) {
@@ -131,3 +131,3 @@ return false
 
-    get(key: K): V {
+    get(key: K): V|undefined {
         return this.left.get(key)
@@ -142,4 +142,4 @@ }
         const { left, right } = this
-        const oldVal = left.get(key)
-        const oldKey = right.get(value)
+        const oldVal = left.get(key) as V
+        const oldKey = right.get(value) as K
         if (left.has(key)) {
@@ -160,4 +160,4 @@ right.delete(oldVal)
 
-    deleteValue(value: V) {
-        const key = this.right.get(value)
+    deleteValue(value: V): boolean {
+        const key = this.right.get(value) as K
         if (!this.left.has(key)) {
@@ -170,7 +170,7 @@ return false
 
-    getKey(value: V) {
+    getKey(value: V): K|undefined {
         return this.right.get(value)
     }
 
-    hasValue(value: V) {
+    hasValue(value: V): boolean {
         return this.right.has(value)
@@ -177,0 +177,0 @@ }

tsconfig.json

@@ -11,2 +11,3 @@ {
         "alwaysStrict": true,
+        "strictNullChecks": true,
         "outDir": "lib"
@@ -13,0 +14,0 @@ },

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Improved metrics

Total package byte prevSize

19043

increased by2.05%

Lines of code

386

increased by0.52%

No dependency changes