Codemirror and HTMLHint Integration

Want to use HTMLHint for syntax validation for your html code?

NOTE: If you're using Ace Editor please refer to htmlhint.com. This release is strictly a Codemirror Integration.

Try it on kodeWeave!
Try it on Codepen!

Rules Specified for Validation

var ruleSets = {
  "tagname-lowercase": true,
  "attr-lowercase": true,
  "attr-value-double-quotes": true,
  "doctype-first": false,
  "tag-pair": true,
  "spec-char-escape": true,
  "id-unique": true,
  "src-not-empty": true,
  "attr-no-duplication": true
};

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