india-pincode-regex/src/index.js

21 lines
489 B
JavaScript

const readline = require("readline");
const fs = require("fs");
const regexes = fs.readFileSync(__dirname + '/../regex.txt', 'utf8')
.split("\n")
// Remove empty lines
.filter(function(r) {return r.length > 1})
// Remove the opening and closing slashes
.map(function(r) {return new RegExp(r.slice(1,-1));})
module.exports = {
validate: function(pin) {
for (let i in regexes) {
if (regexes[i].test(pin)) {
return true;
}
}
return false;
}
};