Function curry

curry<T extends Function = any>(
    func: T,
    arity?: number,
    guard?: any,
): CurriedFunction
Creates a function that accepts arguments of func and either invokes func returning its result, if at least arity number of arguments have been provided, or returns a function that accepts the remaining func arguments, and so on. The arity of func may be specified if func.length is not sufficient.

Note: This method doesn't set the "length" property of curried functions.
Type Parameters
- T extends Function = any
Parameters
- func: T
  The function to curry.
- arity: number = func.length
  The arity of func.
- Optionalguard: any
  Enables use as an iteratee for methods like map.
Returns CurriedFunction
Returns the new curried function.
Since
5.5.0
Example
```
var abc = function(a, b, c) {
  return [a, b, c];
};

var curried = curry(abc);

curried(1)(2)(3);
// => [1, 2, 3]

curried(1, 2)(3);
// => [1, 2, 3]

curried(1, 2, 3);
// => [1, 2, 3]

// Curried with placeholders.
curried(1)(curry.placeholder, 3)(2);
// => [1, 2, 3]
```
- Defined in build/repo/src/curry.ts:48

Index

Properties

Properties

placeholder

placeholder: string | symbol