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Aprenda Challenge | Getting Started
React Tutorial

bookChallenge

In this challenge, we will create a react component that adds an item to an HTML list and displays it when a user presses the add button.

Your tasks are as follows:

  • Initialize state variable items with an empty array.
  • Bind the given function handleAddItem in the constructor.
  • Loop over the variable items and display each in a list item.

Hints:

  • Add it as you do in a JS object.
  • Bind using this.methodname.bind(this) code
  • Refer to the JSX chapter.

Solution

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Seção 1. Capítulo 10

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bookChallenge

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In this challenge, we will create a react component that adds an item to an HTML list and displays it when a user presses the add button.

Your tasks are as follows:

  • Initialize state variable items with an empty array.
  • Bind the given function handleAddItem in the constructor.
  • Loop over the variable items and display each in a list item.

Hints:

  • Add it as you do in a JS object.
  • Bind using this.methodname.bind(this) code
  • Refer to the JSX chapter.

Solution

Tudo estava claro?

Como podemos melhorá-lo?

Obrigado pelo seu feedback!

Seção 1. Capítulo 10
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