13 lines
407 B
Markdown
13 lines
407 B
Markdown
The answer is: **no, it won't**:
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```js run
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new Promise(function(resolve, reject) {
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setTimeout(() => {
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throw new Error("Whoops!");
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}, 1000);
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}).catch(alert);
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```
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As said in the chapter, there's an "implicit `try..catch`" around the function code. So all synchronous errors are handled.
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But here the error is generated not while the executor is running, but later. So the promise can't handle it.
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