_.partialRight

_.partialRight(func, [partials])

source npm package

This method is like _.partial except that partially applied arguments are appended to the arguments it receives.

The _.partialRight.placeholder value, which defaults to _ in monolithic builds, may be used as a placeholder for partially applied arguments.

Note: This method doesn’t set the “length” property of partially applied functions.

Since

1.0.0

Arguments

1. func (Function): The function to partially apply arguments to.
2. [partials] (…*): The arguments to be partially applied.

Returns

(Function): Returns the new partially applied function.

Example

function greet(greeting, name) {
  return greeting + ' ' + name;
}
 
var greetFred = _.partialRight(greet, 'fred');
greetFred('hi');
// => 'hi fred'
 
// Partially applied with placeholders.
var sayHelloTo = _.partialRight(greet, 'hello', _);
sayHelloTo('fred');
// => 'hello fred'