vuex-mock-store - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

package.json

 {
   "name": "vuex-mock-store",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "Simple and straightforward mock for Vuex v3.x Store",
   "main": "src/index.js",
+  "types": "src/index.d.ts",
   "author": {
@@ -36,2 +37,3 @@ "name": "Eduardo San Martin Morote",
   "devDependencies": {
+    "@types/jest": "^23.3.2",
     "@vue/test-utils": "^1.0.0-beta.25",
@@ -38,0 +40,0 @@ "codecov": "^3.1.0",

src/index.js

@@ -0,19 +1,30 @@
+// @ts-check
 const clone = require('lodash.clonedeep')
 
-// TODO: support functions in getters by using a Proxy
+const defaultSpy = {
+  create: () => jest.fn(),
+  /**
+   * @param {jest.Mock} spy
+   */
+  reset: spy => spy.mockReset(),
+}
 
+exports.spy = defaultSpy
+
 exports.Store = class Store {
-  constructor ({ getters = {}, state = {} } = {}) {
-    this.dispatch = jest.fn()
-    this.commit = jest.fn()
-    this.__initialGetters = getters
-    this.__initialState = state
+  constructor ({ getters = {}, state = {}, spy = defaultSpy } = {}) {
+    this._spy = spy
+    this.commit = this._spy.create()
+    this.dispatch = this._spy.create()
+    this._initialGetters = getters
+    this._initialState = state
     this._initialize()
     // this is necessary for map* helpers
+    /** @type {any} */
     this._modulesNamespaceMap = new Proxy(
       {},
       {
-        // always return the root store as the context module
         get: (target, key) => {
-          if (typeof key !== 'string') return Reflect.get(this, key)
+          // for Symbols
+          if (typeof key !== 'string') return Reflect.get(target, key)
 
@@ -31,4 +42,6 @@ const modules = key.split('/')
                 throw new Error(
-                  `[vuex-mock-store] module "${key.slice(0, -1)}" not defined in state:`,
-                  this.state
+                  `[vuex-mock-store] module "${key.slice(
+                    0,
+                    -1
+                  )}" not defined in state:\n${JSON.stringify(this.state, null, 2)}`
                 )
@@ -40,4 +53,7 @@ }
               context: {
+                // make sure we reuse this proxy
                 _modulesNamespaceMap: this._modulesNamespaceMap,
+                // pass the right state
                 state,
+                // getters are not nested
                 getters: this.getters,
@@ -47,3 +63,3 @@ },
           } else {
-            return Reflect.get(this, key)
+            return Reflect.get(target, key)
           }
@@ -56,11 +72,12 @@ },
   _initialize () {
-    this.getters = { ...this.__initialGetters }
-    this.state = clone(this.__initialState)
+    // getters is a plain object
+    this.getters = { ...this._initialGetters }
+    this.state = clone(this._initialState)
   }
 
   reset () {
-    this.dispatch.mockReset()
-    this.commit.mockReset()
+    this._spy.reset(this.dispatch)
+    this._spy.reset(this.commit)
     this._initialize()
   }
 }

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Improved metrics

Total package byte prevSize

9119

increased by13.25%

Number of package files

5

increased by25%

Lines of code

96

increased by71.43%

Worsened metrics

Dev dependency count

9

increased by12.5%

No dependency changes