Create draftjs blocks with images

draftjs-create-blocks-with-Image.js

const createBlocksWithImage = ()=>{
    const url = "https://www.google.es/images/branding/googlelogo/2x/googlelogo_color_120x44dp.png";
    const entityKey = Entity.create( 'image', 'IMMUTABLE', { src: url } );
    const charData = CharacterMetadata.create({ entity: entityKey })
    const blockSpec = {
        type : 'atomic',
        text : ' ', 
        key: genKey(),
        depth: 0,
        characterList: List(Repeat(charData, 1))
    }

    let contentState = ContentState.createFromBlockArray([new ContentBlock(blockSpec)]);
    return EditorState.createWithContent(contentState);
};