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18 lines
352 B
Plaintext
18 lines
352 B
Plaintext
---
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{
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.title = "Javascript's Array.from is neat!",
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.date = @date("2024-09-06T00:00:00"),
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.author = "koehr",
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.draft = false,
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.layout = "til.shtml",
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.description = "",
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.tags = [],
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.custom = {},
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}
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---
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Because it simply executes a function arg1.length times, one can do things like:
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```ts
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const randomNumbers = Array.from({ length: 75 }, Math.random)
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```
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