Tag: javascript

All the articles with the tag "javascript".

• REACT unit testing use Jest and Testing Library

  13 May, 2021

  A practical guide to setting up Jest configuration and writing React unit tests with Testing Library and jest-when, including mocking i18n and API calls.

  #react #javascript #tooling Read

• Set up webpack for mock testing

  17 Nov, 2020

  Use connect-api-mocker and webpack dev-server proxy to mock or forward backend API calls so React UI development can proceed independently.

  #react #javascript #frontend #tooling Read

• Set up react in NodeJS

  7 Nov, 2020

  Combine a React frontend and NodeJS backend into a single server to avoid CORS, serving both static bundles and dynamic /api routes.

  #react #nodejs #javascript #frontend Read

• Math.js and Plotly.js in React

  4 Nov, 2020

  A small React demo that evaluates any f(x) with math.js and plots it with Plotly — plus the plain-HTML equivalent.

  #react #javascript #math #frontend Read

• PassportJS in NodeJS handle Oauth2

  28 Oct, 2020

  How to configure PassportJS in a NodeJS backend to handle Google OAuth2 for both mobile and web clients, with routes and callback handling.

  #nodejs #passport #oauth #javascript Read