How to use TimeAgoPipe of MomentModule from typescript file in angular 2 -

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i want use moment.js displaying age of marker shown in google map in ionic 2 app. have installed moment.js

npm install --save angular2-moment

the doc of angular2-moment explains how use amtimeago template. couldn't find using type script file. decided try myself.

first imported timeago pipe in app.module.ts , provided it

import { timeagopipe } "angular2-moment";  ...........  providers: [    .............    timeagopipe ]

but when create constructor of timeagopipe below importing file in component following error.

code :

import { timeagopipe } "angular2-moment"; ........... constructor(private timeagopipe: timeagopipe) {}

error :

uncaught (in promise): error: no provider changedetectorref

you need add

import { changedetectorref } '@angular/core';

in module , provide it.

TY