React Component Dependency Injection (Dynamically loading components)

App(React Component Dependency Injection).js

import React, { Component } from 'react';
import ComponentContainer from './ComponentContainer';

class App extends Component {
  render() {
    let components = ['D1', 'D2', 'D3'];

    return (
      <div>
        <h2>Dynamic Components Loading</h2>
        {components.map((componentId) => {
          let Component = ComponentContainer[componentId];
          return <Component>{componentId}</Component>;
        })}
      </div>
    );
  }
}

export default App;

ComponentContainer.js

import componentsConfig from 'ComponentsConfig';

let components = {};

for (var i = 0; i < componentsConfig.length; i++) {
  let componentConfig = componentsConfig[i];
  // Check if component is not already loaded then load it
  if (components[componentConfig.name] === undefined) {
    components[componentConfig.name] = require(`${componentConfig.path}`).default;
  }
}

export default components;

ComponentsConfig.js

export default [
  {
    name:'D1',
    path:'D1'
  },
  {
    name:'D2',
    path:'D2'
  },
  {
    name:'D3',
    path:'D3'
  }];

D1.js

import React from 'react';
import D4 from './D4';

const D1 = ({children}) => {
  return (
    <div>
      <D4>{children}</D4>
    </div>
  );
};

export default D1;

D2.js

import React from 'react';

const D2 = ({children}) => {
  return <div>{children}</div>
};

export default D2;

D3.js

import React from 'react';

const D3 = ({children}) => {
  return <div>{children}</div>
};

export default D3;

D4.js

import React from 'react';

const D4 = ({children}) => {
  return <div>{children}</div>
};

export default D4;

@hamed-farag Not the author and the question is old but don't use relative path ../../MyComponent for this.
Setup your react app to be sure to use absolute path ~/src/MyComponent (~ or @ depends on your settings)