14 lines
307 B
Markdown
14 lines
307 B
Markdown
### Number to array of digits
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use `parseInt()` to get only the integer part of the quotient.
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use `Array.reverse()` to return the array in the same order as the number.
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```js
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const num2array = (n) =>{
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return (''+n).split('').map((i) =>{
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return parseInt(i);
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})
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}
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// num2array(2334) -> [2, 3, 3, 4]
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``` |