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.is_neg()

A function to test whether the input is a number, and if so, if it has a negative value.

Syntax​

#fs.scripts.lib().is_neg(i);

Parameters​

i​

"i" is the input to be tested.

Return​

Returns a boolean.

Example​

function(context, args) {
  const l = #fs.scripts.lib();
  const my_test_input = -1;

  return l.is_neg(my_test_input);
}