Ionic 2, Using Angular 2 Pipe breaks on iOS—“Can't find variable: Intl”

Question

Experiencing the same problem with the date, percent, and currency pipes when using them in a template—

For example, I\'m using a simple percent pipe:

Answer 1

Or another solution would be writing those pipes yourself. For the date, for example, you can use moment.js, or here is an example for the currency pipe:

import { Pipe, PipeTransform } from '@angular/core'

@Pipe({ name: 'currency' })

export class CurrencyPipe implements PipeTransform {
    constructor() {}

    transform(value: string, currencyString: string ) { 
        let stringOnlyDigits  = value.replace(/[^\d.-]/g, '');
        let convertedNumber = Number(stringOnlyDigits).toFixed(2);
        return convertedNumber + " " + currencyString;
    }
} 

This pipe is transforming the currency. The percent pipe would work nearly the same way. The regex is filtering all digits including the point for float numbers.