extras v0.1.2 Kernel.Extra

Link to this section Summary

Functions

Returns true if value is nil, a string with only whitespace, or an empty array

Returns true if value is not blank? See blank?

Link to this section Functions

Returns true if value is nil, a string with only whitespace, or an empty array

Examples:

iex> Kernel.Extra.blank?(nil)
true

iex> Kernel.Extra.blank?("")
true

iex> Kernel.Extra.blank?("   ")
true

iex> Kernel.Extra.blank?([])
true

iex> Kernel.Extra.blank?("   .")
false

iex> Kernel.Extra.blank?([1])
false

iex> Kernel.Extra.blank?(false)
false
Link to this function present?(value)

Returns true if value is not blank? See blank?