How to import and use pipe globally

Ionic Framework ionic-v3
3

I’m still being told The pipe 'GreatPipe' could not be found in the console after doing that

import { GreatPipe } from '../pipes/great-pipe'

@NgModule({
	declarations: [
		...,
		GreatPipe
	],
	imports: [
		...
	],
	bootstrap: [IonicApp],
	entryComponents: [
		...
	],
	providers: [
		...
	]
})

The pipe file

import { Injectable, Pipe } from '@angular/core';

@Pipe({
	name: 'great-pipe'
})
@Injectable()
export class GreatPipe {
	transform(value, args) {
		return value;
	}
}