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2017-12-28 08:30:19 +00:00
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commit 203edf9ba2
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12
snippets/toOrdinalSuffix.md
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@ -8,13 +8,17 @@ If digit is found in teens pattern, use teens ordinal.
```js
const toOrdinalSuffix = num => {
const int = parseInt(num), digits = [(int % 10), (int % 100)],
ordinals = ['st', 'nd', 'rd', 'th'], oPattern = [1, 2, 3, 4],
const int = parseInt(num),
digits = [int % 10, int % 100],
ordinals = ['st', 'nd', 'rd', 'th'],
oPattern = [1, 2, 3, 4],
tPattern = [11, 12, 13, 14, 15, 16, 17, 18, 19];
return oPattern.includes(digits[0]) && !tPattern.includes(digits[1]) ? int + ordinals[digits[0] - 1] : int + ordinals[3];
return oPattern.includes(digits[0]) && !tPattern.includes(digits[1])
? int + ordinals[digits[0] - 1]
: int + ordinals[3];
};
```
```js
toOrdinalSuffix("123") // "123rd"
toOrdinalSuffix('123'); // "123rd"
```