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call.md

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cmd.call

name return value description
call [mixed, ...] Invokes and returns the specified method on each value.

The following example converts numbers to precision 3 strings:

cmd.call('toPrecision', 3).with(1, 10, 100);
// [1.00, 10.0, 100]

You can also just provide any function to call for each value. The reference cmd.it is used to refer to the current value in the given arguments:

cmd.call(Math.pow, 2, cmd.it).with(1, 2, 3);
// [2, 4, 8]

cmd.call(Math.pow, cmd.it, 2).with(1, 2, 3);
// [1, 4, 9]