html5 removed the requirement for quoting attribute values in most cases back in 2014, 3 years ago. JSX should do the same.
Suggestion:
<html lang=en id=facebook class="tinyViewport tinyWidth">
Previously
<html lang="en" id="facebook" class="tinyViewport tinyWidth">
- Quoting cannot be avoided if attribute values contain space
and I think:
- " ' = > < `
- unicode: quotation mark, apostrophe, equal sign, greater-than sign, less-than sign, grave accent
html5 removed the requirement for quoting attribute values in most cases back in 2014, 3 years ago. JSX should do the same.
Suggestion:
<html lang=en id=facebook class="tinyViewport tinyWidth">
Previously
<html lang="en" id="facebook" class="tinyViewport tinyWidth">
and I think: