23 lines
451 B
Markdown
23 lines
451 B
Markdown
---
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title: delay
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tags: function,intermediate
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---
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Invokes the provided function after `wait` milliseconds.
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- Use `setTimeout()` to delay execution of `fn`.
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- Use the spread (`...`) operator to supply the function with an arbitrary number of arguments.
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```js
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const delay = (fn, wait, ...args) => setTimeout(fn, wait, ...args);
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```
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```js
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delay(
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function(text) {
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console.log(text);
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},
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1000,
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'later'
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); // Logs 'later' after one second.
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``` |