deep-storage - npm Package Compare versions

Comparing version 1.0.9 to 1.0.10

package.json

 {
   "name": "deep-storage",
-  "version": "1.0.9",
+  "version": "1.0.10",
   "description": "Simple observable state management for reactive applications",
@@ -5,0 +5,0 @@ "main": "./lib/index.js",

README.md

@@ -41,3 +41,3 @@ Deep Storage provides observable state for reactive applications in JavaScript.
 
-    import {deep} from 'deep-storage-react';
+    import {connect} from 'deep-storage-react';
 
@@ -57,3 +57,3 @@ class TimerView extends React.Component {
 
-    const DeepTimerView = deep({timer: storage.deep('timer')})(TimerView);
+    const DeepTimerView = connect({timer: storage.deep('timer')})(TimerView);
 
@@ -60,0 +60,0 @@ ReactDOM.render((

src/async.ts

@@ -10,3 +10,3 @@ import { DeepStorage, UsesDeepStorage } from "./index";
 
-export interface DeepAsyncData<Request, Response> {
+export interface DeepAsyncState<Request, Response> {
     status: AsyncStatus;
@@ -24,7 +24,7 @@ completed: boolean;
 export interface DeepAsync<Request, Response> extends
-    DeepAsyncData<Request, Response>,
-    UsesDeepStorage<DeepAsyncData<Request, Response>> {
-    run(request: Request): Promise<DeepAsyncData<Request, Response>>;
-    rerun(): Promise<DeepAsyncData<Request, Response>>;
-    update(response: Response): Promise<DeepAsyncData<Request, Response>>;
+    DeepAsyncState<Request, Response>,
+    UsesDeepStorage<DeepAsyncState<Request, Response>> {
+    run(request: Request): Promise<DeepAsyncState<Request, Response>>;
+    rerun(): Promise<DeepAsyncState<Request, Response>>;
+    updateResponse(updater: (prevState: Response) => Response): Promise<DeepAsyncState<Request, Response>>;
 }
@@ -37,7 +37,7 @@
     constructor(
-        public storage: DeepStorage<DeepAsyncData<Request, Response>>,
+        public storage: DeepStorage<DeepAsyncState<Request, Response>>,
         public process: (request: Request) => Promise<Response>
     ) {
     }
-    run = async (request: Request): Promise<DeepAsyncData<Request, Response>> => {
+    run = async (request: Request): Promise<DeepAsyncState<Request, Response>> => {
         // todo: probably want to queue this
@@ -55,7 +55,7 @@ if (this.status === AsyncStatus.Running) throw new AlreadyRunningError();
     }
-    rerun = (): Promise<DeepAsyncData<Request, Response>> => {
+    rerun = (): Promise<DeepAsyncState<Request, Response>> => {
         return this.run(this.request);
     }
-    update = async (response: Response): Promise<DeepAsyncData<Request, Response>> => {
-        await this.storage.update(state => ({ ...state, status: AsyncStatus.Succeeded, response, error: undefined }));
+    updateResponse = async (updater: (prevState: Response) => Response): Promise<DeepAsyncState<Request, Response>> => {
+        await this.storage.update((state: DeepAsyncState<Request, Response>) => ({ ...state, status: AsyncStatus.Succeeded, updater(state.response), error: undefined }));
         return this.storage.state;
@@ -74,6 +74,10 @@ }
 
-export const deepAsync = <Request, Response>(
-    storage: DeepStorage<DeepAsyncData<Request, Response>>,
+export const deepAsync = async <Request, Response>(
+    storage: DeepStorage<DeepAsyncState<Request, Response>>,
     process: (request: Request) => Promise<Response>
 ) => {
+    await storage.set({
+        status: AsyncStatus.Created,
+        
+    });
     return new DefaultDeepAsync(storage, process);
@@ -80,0 +84,0 @@ }

src/index.ts

@@ -22,2 +22,8 @@ export * from './async';
     /**
+     * sets a value in deep storage and notifies subscribers. shortcut for
+     * update where the old value is ignored
+     */
+    set: (newValue: State) => Promise<State>;
+
+    /**
      * Updates the whole state and notifies subscribers
@@ -125,2 +131,5 @@ */
     }
+    set = (newValue: State) => {
+        return this.updateIn()(() => newValue);
+    }
     setIn = (...path: Path) => <DeepState>(newValue: DeepState) => {
@@ -213,7 +222,7 @@ return this.updateIn(...path)(() => newValue);
     get props() {
-        const result = {} as {[P in keyof State]: DeepStorage<State[P]>};
+        const result: any = {};
         for (let key of Object.keys(this.state)) {
             result[key] = this.deep(key);
         }
-        return result;
+        return result as {[P in keyof State]: DeepStorage<State[P]>};
     }
@@ -231,2 +240,6 @@ }
 
+    set = (newValue: State): Promise<State> => {
+        return this.rootStorage.setIn(...this.path)(newValue);
+    }
+
     update = (callback: (s: State) => State): Promise<State> => {
@@ -271,7 +284,7 @@ return this.rootStorage.updateIn(...this.path)(callback);
     get props() {
-        const result = {} as {[P in keyof State]: DeepStorage<State[P]>};
+        const result: any = {};
         for (let key of Object.keys(this.state)) {
             result[key] = this.deep(key);
         }
-        return result;
+        return result as {[P in keyof State]: DeepStorage<State[P]>};
     }
@@ -278,0 +291,0 @@ }

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Improved metrics

Total package byte prevSize

192855

increased by0.54%

Lines of code

1288

increased by1.9%

No dependency changes