function completeAttributeValueUnquoted(code) {
    if (
      code === codes.eof ||
      code === codes.quotationMark ||
      code === codes.apostrophe ||
      code === codes.slash ||
      code === codes.lessThan ||
      code === codes.equalsTo ||
      code === codes.greaterThan ||
      code === codes.graveAccent ||
      markdownLineEndingOrSpace(code)
    ) {
      return completeAttributeNameAfter(code)
    }

    effects.consume(code)
    return completeAttributeValueUnquoted
  }
In unquoted attribute value.

```markdown
> | <a b=c>
         ^
```

@type {State}