jonasporto/export constant.md

Created December 14, 2016 19:07

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./lib/enum.js

module.exports = Object.freeze({
    IS_A_THING: 1,
    IS_ANOTHER_THING: 2
});

./lib/main.js

var myEnum = require('./enum');

console.log(myEnum.IS_A_THING); // 1

myEnum.IS_ANOTHER_THING = 'trying update a constant';

console.log(myEnum.IS_ANOTHER_THING); // 2```