testing JS things, e.g. ES.Next Various things like
ES.Next
Module, Exports and Imports for node
https://appdividend.com/2019/01/23/javascript-import-statement-tutorial-with-example/
Create a wrapper start.js file
npm install babel-register babel-preset-env --save-dev
// start.js
require('babel-register')({
presets: ['env']
});
module.exports = require('./index.js')
Alternatively check: https://www.freecodecamp.org/news/how-to-enable-es6-and-beyond-syntax-with-node-and-express-68d3e11fe1ab/
npm install --save npm-run-all
npm install --save @babel/core @babel/cli @babel/preset-env nodemon rimraf
// package.json , "dev" - WINDOWS version -> otherwise remove SET and &
"scripts": {
"start": "npm run prod",
"start2": "node ./dist/index.js",
"transpile": "babel . --out-dir ./dist --ignore node_modules/**/*.js",
"clean": "rimraf dist",
"build": "npm-run-all clean transpile",
"dev": "SET NODE_ENV=development & npm-run-all build start",
"prod": "SET NODE_ENV=production & npm-run-all build start"
}
...
{
// .. contents above
"babel": {
"presets": ["@babel/preset-env"]
},
}
npm run transpile
see package.json for dev automation watch:dev and nodemonConfig
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent