View Source NLdoc.Validation.Content (NLdoc.Validation v1.0.0)

This module provides helper functions for validating the content of NLdoc spec objects.

Summary

Functions

Returns true if the given text is visible, i.e. consists anything else than whitespace or invisible characters. If the given text is an NLdoc.Spec object, this function will recursively check whether any of its children contain visible text.

Functions

visible_text?(text)

@spec visible_text?(NLdoc.Spec.object() | String.t() | nil) :: boolean()

Returns true if the given text is visible, i.e. consists anything else than whitespace or invisible characters. If the given text is an NLdoc.Spec object, this function will recursively check whether any of its children contain visible text.