[Vuejs]-Is it possible to create an in-memory tree from Create React App or Vue CLI?

by

0👍

✅

I figured out a way to do this. I created a react-pkg.json:

{
  "name": "react-app",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "react": "^16.8.2",
    "react-dom": "^16.8.2",
    "react-router-dom": "~4.3.1",
    "react-scripts": "2.1.5"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": [
    ">0.2%",
    "not dead",
    "not ie <= 11",
    "not op_mini all"
  ]
}

Then I modified my tsconfig.json to support JSON import.

{
  "compilerOptions": {
    "resolveJsonModule": true,
    "esModuleInterop": true  
  }
}

Then I imported this file in my test:

import packageJson from './react-pkg.json';

And then added it to the tree:

const tree = new UnitTestTree(new HostTree);

// Add package.json
tree.create('/package.json', JSON.stringify(packageJson));

You can see the full test here.

Leave a comment