Luke Williams lukewlms
lukewlms
/ ExpoLocaleNumbers.ts
Created
June 21, 2019 18:54
Parsing and reading of localized numbers with Expo
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| import { locale } from "expo-localization"; | |
| const thousandsSeparator = (1000).toLocaleString(locale)[1] === "," ? "," : "."; | |
| const decimalSeparator = thousandsSeparator === "." ? "," : "."; | |
| export function parseLocaleNumber(stringNumber: string) { | |
| return Number( | |
| stringNumber | |
| .replace(new RegExp(`\\${thousandsSeparator}`, "g"), "") | |
| .replace(new RegExp(`\\${decimalSeparator}`), "."), |