rearg source npm
_.rearg(func, indexes)
Creates a function that invokes func
with arguments arranged according
to the specified indexes where the argument value at the first index is
provided as the first argument, the argument value at the second index is
provided as the second argument, and so on.
Arguments
- func (Function)
The function to rearrange arguments for.
- indexes (...(number|number[])
The arranged argument indexes, specified individually or in arrays.
Returns (Function)
Returns the new function.
Example
var rearged = _.rearg(function(a, b, c) {
return [a, b, c];
}, 2, 0, 1);
rearged('b', 'c', 'a')
// => ['a', 'b', 'c']