s-valid/zipCodeLong/index.js

Simple validator for strings

"use strict";
exports.__esModule = true;
// ----- zip code
//		--	1. input must be a string
//		--	2. check number
//		--	3. perform regex test
// ---------------------------------------
function default_1(s) {
    // [1] throws here if not a string
    s = s.toLowerCase();
    // [2] every zip code begins with a number, and none are < 00501
    var numeric = parseInt(s, 10);
    if (isNaN(numeric) || numeric < 501)
        return false;
    // [3]
    var regex = /^\d{5}(-\d{4})?$/;
    return regex.test(s);
}
exports["default"] = default_1;
;