freeCodeCamp/guide/english/certifications/front-end-libraries/react/use-advanced-javascript-in-react-render-method/index.md

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Use Advanced JavaScript in React Render Method

Use Advanced JavaScript in React Render Method

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Problem Explanation

While you are inside the render method and not inside the return method, you can write JavaScript without wrapping it inside curly braces.

First, you will have to set the constant 'answer' to a value. Access the 'possibleAnswers' array using the value of 'randomIndex', which is located within the state of your component. Remember, you access state using this.state.

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Solutions

Solution 1 (Click to Show/Hide)

const answer = possibleAnswers[this.state.randomIndex];

Next, insert your const 'answer' into the p-tags. Make sure to wrap it with curly braces { }.

<p>
  {answer}          
</p>