如何将反应自定义包用于角度指令

Question

Hi i have an angular v1.x application and a react custom package.

---

I want to be able to use the react custom package into the angular directive, which eventually will display a react component.

some code:

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1. angular app:

directive that consumes the my-package

import app from '../../main'
import React from "react";
import ReactDOM from "react-dom";
import Mypackage from 'my-package';

const reactDirective = app.directive('injectReact', function() {
 return {
  template: '<div id="reactapp" class="react-part"></div>',
  scope: {},
  link: function(scope, el, attrs){
        scope.newItem = (value) => {alert (value)}

        const reactapp = document.getElementById('reactapp')
        scope.$watch('scopeval', function(newValue, oldValue) {
            if (angular.isDefined(newValue)) {
             ReactDOM.render(
                 <div>
                    <Mypackage />
                 </div>
                , reactapp);
           }
        }, true);
     }
  }
})

2. The package is linked into the project, so 'my-package' is inside angular's node_modules folder.

3. The application uses bower & gruntfile.js to gother all the js files of the application

4. i cant use import or require into the directive file.

5. so i miss some babel / browserify configuration to make this work.????

Any help is welcome.

Answer 1

The easiest way you can achieve this is by using external package like react2angular . This package allows you to create angular.js wrapper components which will render specific react components, allowing you to pass props to them. Linking process is quite simple:

angular
  .module('myModule', [])
  .component('myComponent', react2angular(MyComponent, [], ['$http', 'FOO']))

If you want to create you own wrapping library checkout how it's made here (rendering, passing props and watching for changes to them)