Best practice for string String in Ionic 3

Question

What is the best practice for storing all app Strings in Ionic 3. Should I created one data provider and store all strings as constants?

Answer 1

There are multiple ways.But I have chosen very simple approach here.That is, Just create a static class as shown below.

Note: I extracted below example from my working project.

Constant file:

Handlers.ts

export class Handlers {
    static BUDGET_PAGE_TOTAL_HANDLER = "budget-page-total-handler";
    static NEW_PROJECT_PAGE_BUDGET_HANDLER = "new-project-page-budget-handler";
    static HOME_PAGE_TRANSACTION_HANDLER = "home-page-transaction-handler";
}

Use like this:

.ts

import { Handlers } from '../../constants/Handlers'; 

eventHandlers() {
  this.events.subscribe(Handlers.HOME_PAGE_TRANSACTION_HANDLER, this.transactionHandler);
  }