Math (REST API)

const parseNum = require('parse-num') var express = require("@runkit/runkit/express-endpoint/1.0.0"); var app = express(exports); app.get( "/add", (req, res) => res.send(""+(parseNum(req.query.a) + parseNum(req.query.b)))) app.get("/subtract", (req, res) => res.send(""+(parseNum(req.query.a) - parseNum(req.query.b)))) app.get("/multiply", (req, res) => res.send(""+(parseNum(req.query.a) * parseNum(req.query.b)))) app.get( "/divide", (req, res) => res.send(""+(parseNum(req.query.a) / parseNum(req.query.b))))