array-every

Returns true if the callback returns truthy for all elements in the given array.

is-affirmative

Returns true if a value is an `affirmative` value (from the affirmative lib). Useful for CLI prompts.

empty-value

Check if a given value is empty in JS extending his "truthy" and "falsy" nature

truly

Check if the value is not undefined, null, empty string, NaN and Infinity.