18 lines
637 B
Markdown
18 lines
637 B
Markdown
### curry
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Curries a function.
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Use recursion.
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If the number of provided arguments (`args`) is sufficient, call the passed function `fn`.
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Otherwise, return a curried function `fn` that expects the rest of the arguments.
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If you want to curry a function that accepts a variable number of arguments (a variadic function, e.g. `Math.min()`), you can optionally pass the number of arguments to the second parameter `arity`.
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```js
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const curry = (fn, arity = fn.length, ...args) =>
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arity <= args.length
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? fn(...args)
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: curry.bind(null, fn, arity, ...args);
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// curry(Math.pow)(2)(10) -> 1024
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// curry(Math.min, 3)(10)(50)(2) -> 2
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```
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