If you want to make a new CommonJS module for Node, you can use the following as a template file (we’ll call this ‘detector.js’, but obviously you can name it whatever you want):<\/p>\n
\n\"use strict\";\n\nlet _ = require('lodash');\n\nexports.functionA =\n (data) => {\n return data;\n };\n\nexports.functionB =\n (data) => {\n return data;\n };\n<\/pre>\nThen, when you want to use it, you can pull it in with require (note this is in the same folder as the module I’ve named detector):<\/p>\n
\n\"use strict\";\n\nlet express = require('express'),\n _ = require('lodash'),\n Sequelize = require('sequelize'),\n passport = require('passport'),\n http = require('http'),\n db = require('.\/models'),\n detector = require('.\/detector');\n\napp.get('\/preview\/:alert_id', (req, res) => {\n let id = req.params.alert_id;\n\n db.Alert.find(\n {where: {\n id: id,\n UserId: req.user.id\n }})\n .then(\n (alert) => detector.functionA(alert)\n )\n .then(\n (alert) => detector.functionB(alert)\n )\n});\n<\/pre>\nThis example shows how you can use the functions defined in the detector module as well (this is in an ExpressJS app on heroku)<\/p>\n","protected":false},"excerpt":{"rendered":"
If you want to make a new CommonJS module for Node, you can use the following as a template file (we’ll call this ‘detector.js’, but obviously you can name it whatever you want): “use strict”; let _ = require(‘lodash’); exports.functionA = (data) => { return data; }; exports.functionB = (data) => { return data; }; … <\/p>\n