js.nanorc

syntax "javascript" "\.(mjs)|(cjs)|(js)|(jsx)|(json)$"

## Default
color white "^.+$"

## Decimal, cotal and hexadecimal numbers
color yellow "\<[-+]?([1-9][0-9]*|0[0-7]*|0x[0-9a-fA-F]+)([uU][lL]?|[lL][uU]?)?\>"

## Floating point number with at least one digit before decimal point
color yellow "\<[-+]?([0-9]+\.[0-9]*|[0-9]*\.[0-9]+)([EePp][+-]?[0-9]+)?[fFlL]?"
color yellow "\<[-+]?([0-9]+[EePp][+-]?[0-9]+)[fFlL]?"

## Keywords
color green "\<(abstract|await|boolean|break|byte|case|catch|char)\>"
color green "\<(class|const|continue|debugger|default|delete|double)\>"
color green "\<(do|else|enum|export|extends|finally|final|float|for)\>"
color green "\<(from|function|goto|if|implements|import|instanceof)\>"
color green "\<(interface|int|in|let|long|native|new|package|private)\>"
color green "\<(protected|public|return|short|static|super|switch)\>"
color green "\<(synchronized|this|throws|throw|transient|try|typeof)\>"
color green "\<(var|void|volatile|while|with|yield)\>"


## Type specifiers
color red "\<(Array|Boolean|Date|Enumerator|Error|Function|Math)\>"
color red "\<(Number|Object|RegExp|String)\>"
color red "\<(true|false)\>"

## String
color brightyellow "L?\"(\\"|[^"])*\""
color brightyellow "L?'(\'|[^'])*'"
color brightcyan "L?`(\`|[^`])*`"
color brightwhite,blue start="\$\{" end="\}"

## Escapes
color red "\\[0-7][0-7]?[0-7]?|\\x[0-9a-fA-F]+|\\[bfnrt'"\?\\]"

## Comments
color magenta start="/\*" end="\*/"
color magenta "//.*$"

## JSX Attributes
color brightblue "\<(key|ref|defaultValue|dangerouslySetInnerHTML|suppressContentEditableWarning|suppressHydrationWarning|autoFocus|contentEditable|spellCheck)\>"

## Emphasis tags
color brightwhite start="<([biu]|em|strong)[^>]*>" end="</([biu]|em|strong)>"

## Tags
color red start="<" end=">"
## color brightyellow start="<([biu]|em|strong)[^>]*>" end="</([biu]|em|strong)>"
color brightyellow ""(\\.|[^"])*""

## Attributes
color green "[[:space:]](abbr|accept(-charset)?|accesskey|action|[av]?link|alt|archive|axis|background|(bg)?color|border)="
color green "[[:space:]](cell(padding|spacing)|char(off|set)?|checked|cite|class(id)?|className|compact|code(base|tag)?|cols(pan)?)="
color green "[[:space:]](content(editable)?|contextmenu|coords|data|datetime|declare|defer|dir|enctype)="
color green "[[:space:]](for|frame(border)?|headers|height|hidden|href(lang)?|hspace|http-equiv|id|ismap)="
color green "[[:space:]](label|lang|longdesc|margin(height|width)|maxlength|media|method|multiple)="
color green "[[:space:]](name|nohref|noresize|noshade|object|on(click|focus|load|mouseover|keypress)|profile|readonly|rel|rev)="
color green "[[:space:]](rows(pan)?|rules|scheme|scope|scrolling|shape|size|span|src|standby|start|style|summary|pattern)="
color green "[[:space:]](tabindex|target|text|title|type|usemap|v?align|value(type)?|vspace|width|xmlns|xml:space)="
color green "[[:space:]](required|disabled|selected)[[:space:]=>]"