add solution #1976
add solution #1976
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Great job on implementing the App component! 🎉 Your code meets all the task requirements and constraints. The use of event listeners and state management is well done. Just a small note: you've correctly used the arrow function syntax for handleKeyUp, which ensures proper binding. Keep up the great work and continue honing your skills! 🚀
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src/App.tsx
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| componentDidMount() { | ||
| document.addEventListener('keyup', this.handleKeyUp); |
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The handleKeyUp method is used as an event handler, and it's important to ensure it is correctly bound to the component instance. In this case, the arrow function syntax is used, which automatically binds the method to the instance, so there is no issue here. However, if you were not using an arrow function, you would need to bind the method in the constructor.
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