reactjs; after mapping an array nothing renders

Question

I have an input that after the user inserts a text I want to show each word in a button in button-group. I split the sentence and map it that returns

Answer 1

try this

mapArrayToButtons(){
    const buttons = this.state.textArr.map((word)=>{
        console.log('the word: ',word);
        return({word});});
    return buttons;

}