NodeJS Get all codes in objects

APICodes.js

const http = require('http');
const _ = require('lodash');
const INFORMATIONAL = {};
const SUCCESS = {};
const REDIRECTION = {};
const CLIENT_ERROR = {};
const SERVER_ERROR = {};
_.forEach(http.STATUS_CODES, function (value, code) {
	let key = value.replace(new RegExp(' ', 'g'), '_').replace(new RegExp('-', 'g'), '_').toUpperCase();
	let obj = {
		code: code,
		reason: value
	};

	if (code >= 100 && code < 200) {
		INFORMATIONAL[key] = obj;
	}
	else if (code >= 200 && code < 300) {
		SUCCESS[key] = obj;
	}
	else if (code >= 300 && code < 400) {
		REDIRECTION[key] = obj;
	}
	else if (code >= 400 && code < 500) {
		CLIENT_ERROR[key] = obj;
	}
	else {
		SERVER_ERROR[key] = obj;
	}
});