15 lines
396 B
Markdown
15 lines
396 B
Markdown
### digitize
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Converts a number to an array of digits.
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Convert the number to a string, using spread operators in ES6(`[...string]`) build an array.
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Use `Array.map()` and `parseInt()` to transform each value to an integer.
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```js
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const digitize = n => [...''+n].map(i => parseInt(i));
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```
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```js
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differenceWith([1, 1.2, 1.5, 3], [1.9, 3], (a,b) => Math.round(a) == Math.round(b)) // [1, 1.2]
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```
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