Lodash

rest

Function
since 4.0.0

Arguments

  • Function The function to apply a rest parameter to.
  • number The start position of the rest parameter.

Returns

Function the new function.

Creates a function that invokes func with the this binding of the created function and arguments from start and beyond provided as an array.

Note: This method is based on the rest parameter.

Example of Lodash _.rest

var say = _.rest(function(what, names) {
  return what + ' ' + _.initial(names).join(', ') +
    (_.size(names) > 1 ? ', & ' : '') + _.last(names);
});

say('hello', 'fred', 'barney', 'pebbles');
// => 'hello fred, barney, & pebbles'