pretty164: Simple E.164 dash-inserter
Reformats E.164 strings by inserting dashes. No dependancies.
Usage
// node (after `npm install pretty164@1.1.0`):
import { pretty164 } from "pretty164";
// deno:
import { pretty164 } from "https://deno.land/x/pretty164@1.1.0/pretty164.ts";
// web esm:
import { pretty164 } from "https://www.unpkg.com/pretty164@1.1.0/esm/pretty164.js";
pretty164("+14155552671");
//=> "+1-415-555-2671"
pretty164("+442071838750");
//=> "+44-20-7183-8750"
pretty164("nope");
//=> "nope"