14 lines
280 B
Markdown
14 lines
280 B
Markdown
### coalesce
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Returns the first non-null/undefined argument.
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Use `Array.find()` to return the first non `null`/`undefined` argument.
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```js
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const coalesce = (...args) => args.find(_ => ![undefined, null].includes(_))
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```
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```js
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coalesce(null,undefined,"",NaN, "Waldo") // ""
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```
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