tags-check

Check if particular tags are self-closing or must include or exclude particular tags.

Level: Error

Config value

1. true: enable rule
2. false: disable rule
3. {}: configuration object, mapping values of tags to their respective configuration. Tags configuration can have properties of:

selfclosing

If an element is or is not self-closing, when it otherwise should be.

Level: warn

attrsRequired

If an element is missing an attribute that should exist.

Level: Error

redundantAttrs

If an element has an attribute that is not necessary.

Level: Error

attrsOptional

If an element has an attribute that is not included in the allowable set.

Level: Error

Example

{
  ...
  "tags-check": {
    "a": {
      "selfclosing": true,
      "attrsRequired": ["href", "title"],
      "redundantAttrs": ["alt"],