ngx-indexed-db | wraps IndexedDB database in an Angular service | Storage library
kandi X-RAY | ngx-indexed-db Summary
kandi X-RAY | ngx-indexed-db Summary
A service that wraps IndexedDB database in an Angular service. It exposes very simple observables API to enable the usage of IndexedDB without most of it plumbing.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ngx-indexed-db
ngx-indexed-db Key Features
ngx-indexed-db Examples and Code Snippets
npm install ngx-indexed-db
import { NgxIndexedDBModule } from 'ngx-indexed-db';
const dbConfig: DBConfig = {
name: 'MyDb',
version: 1,
objectStoresMeta: [{
store: 'people',
storeConfig: { keyPath: '
Community Discussions
Trending Discussions on ngx-indexed-db
QUESTION
In the newest version of ngx-indexed-db, I see it support observable mechanism. However, I add new data for the indexeddb, my subscribe not handled for this event
...ANSWER
Answered 2022-Jan-13 at 14:21Please provide the NgxIndexedDBModule.forRoot code, without it will be hard to tell you what's wrong
Edit
Look at this stackblitz : Code
What i've done :
Change the Package version : "ngx-indexed-db": "^9.4.2"
Clear the previous database in the devtool
The code to show all :
this.dbService.getAll('people').subscribe((people) => {this.people = people;},(error) => {console.log(error);});
QUESTION
here is my complete code function example:
...ANSWER
Answered 2021-Sep-02 at 08:32Result is undefined because it's an async operation: this.onlineService.isOnline$
has not emmited yet, but you already have return result, thus the undefined.
Also, the way you combine your observables is not right. You should NOT create new observables (and subscribe to them) in a subscribe method. That lead to weird side effects and memory leaks down the line.
Here's my proposal to get your code to work. I used the switchMap operator to return either your apiCall or your store operation based on isOnline$
value. SwitchMap is used to combine a higher observable with an inner observable and flatten the stream. It will also interupt the current subscription each time isOnline$ emits:
QUESTION
I have an android 9 app recently converted to Electron app. For DataTable, I have enabled Print and Excel options. Excel upload is fine and exporting data. But Print is not working. Its giving the following error
...ANSWER
Answered 2020-Feb-15 at 08:31The information given in the post helped me ( angular application build in electron print a div shows blank window ).
The answer is : in main.ts for electron, need to add nativeWindowOpen: true as below.
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