Our great sponsors
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Mixpanel NodeJs library's functions are built as callback and our code base is an ExpressJs app encapsulated in an AWS Lambda using the serverless framework "I'll share why in another post" and in our code base we are using async/await, And the question at that time was how to integrate the callback behaviour inside an async/await function?
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Knex
A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.
// Customer Model // path: /src/models/customer-model.js // database interface instance // we are using knex.js -> https://knexjs.org const db = require('../configs/database-configs.js'); const mixpanel = require('../services/mixpanel-service.js'); class Customer extends User { constructor(fullName, email, address, brand) { super(fullName, email, address); } async create() { const { fullName, email, address, brand } = this; try { await db('customers').insert({ fullName, email, address, brand }); await mixpanel.track('customer creation succeed', { fullName, email, address, brand }); } catch (error) { await mixpanel.track('customer creation failed', { fullName, email, address, brand }); } } }
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
