jonschlinkert/falsey

Like other checkers, returns true if `value` is falsey. Strings, arrays and `arguments` objects with a length of `0`, and objects with no own enumerable properties are considered falsey. Will also check against user-defined "special cases".

falsey's Issues

CLI

Easy way to find if something is falsey through through command line... Exits with error when not falsey.

undefined string as falsey by default

Noticed it is not falsey by default, I think it makes sense and would save some time in different projects. So proposing to add that too, what do you think?

[BUG] words is a const - should not be reassigned.

  const words = keywords || falsey.keywords;
  if (!Array.isArray(words)) words = [words];

should be let words = keywords || falsey.keywords;

No falsey non empty strings checking

Right know isFalse(' ') returns false, IMHO that's wrong, as falsey might be used for simple data validation, this may be kind of unwated behaviour, opinions?