26 lines
522 B
Markdown
26 lines
522 B
Markdown
---
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title: delay
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tags: function,intermediate
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firstSeen: 2018-01-24T14:32:20+02:00
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lastUpdated: 2020-10-19T18:51:03+03:00
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---
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Invokes the provided function after `ms` 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, ms, ...args) => setTimeout(fn, ms, ...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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```
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