英文:
Uncaught ReferenceEror: nonExistentVariable is not defined
问题
import React, { useState } from 'react';
const CounterStrike = () => {
const [counter, setCounter] = useState(0);
const incrementCounter = (e) => {
setCounter(counter + 1);
};
console.log(incrementCounter);
return (
<div>
<button onClick={incrementCounter}>Increment</button>
<p>Counter: {counter}</p>
</div>
);
};
export default CounterStrike;
英文:
const CounterStike = () => {
const [counter, setCounter] = useState(0);
const incrementCounter = (e) => {
setCounter(counter + 1);
};
console.log(incrementCounterr)
return (
<div>
<button onClick={incrementCounter}>Increment</button>
<p>Counter: {counter}</p>
</div>
);
};
export default CounterStike
Getting this error:
Uncaught ReferenceError: nonExistentVariable is not defined
I have tried to resolve it by mine but nothing works
答案1
得分: 2
你需要删除 console.log(nonExistentVariable) 这行代码，因为在你的示例中你没有定义这个变量。
英文:
You need to remove the console.log(nonExistentVariable) line, as you have not defined this variable anywhere in your example.
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论