runtime/syntax/javascript.yaml

   1 filetype: javascript
   2
   3 detect:
   4     filename: "(\\.js$|\\.es[5678]?$|\\.mjs$)"
   5     header: "^#!.*/(env +)?node( |$)"
   6
   7 rules:
   8     - constant.number: "\\b[-+]?([1-9][0-9]*|0[0-7]*|0x[0-9a-fA-F]+)([uU][lL]?|[lL][uU]?)?\\b"
   9     - constant.number: "\\b[-+]?([0-9]+\\.[0-9]*|[0-9]*\\.[0-9]+)([EePp][+-]?[0-9]+)?[fFlL]?"
  10     - constant.number: "\\b[-+]?([0-9]+[EePp][+-]?[0-9]+)[fFlL]?"
  11     #- identifier: "[A-Za-z_][A-Za-z0-9_]*[[:space:]]*[(]"
  12     # ^ this is not correct usage of the identifier color
  13     - symbol.brackets: "(\\{|\\})"
  14     - symbol.brackets: "(\\(|\\))"
  15     - symbol.brackets: "(\\[|\\])"
  16     - symbol.brackets: "(\\{|\\})"
  17     - symbol.brackets: "(\\(|\\))"
  18     - symbol.brackets: "(\\[|\\])"
  19     - symbol.operator: "([-+/*=<>!~%?:&|]|[.]{3})"
  20     - statement: "\\b(async|await|break|case|catch|const|continue|debugger|default)\\b"
  21     - statement: "\\b(delete|do|else|export|finally|for|function\\*?|class|extends)\\b"
  22     - statement: "\\b(get|if|import|from|in|of|instanceof|let|new|reject|resolve|return)\\b"
  23     - statement: "\\b(set|static|super|switch|this|throw|try|typeof|var|void|while|with|yield)\\b"
  24     # reserved but unassigned
  25     - error: "\\b(enum|implements|interface|package|private|protected|public)\\b"
  26     - constant: "\\b(globalThis|Infinity|null|undefined|NaN)\\b"
  27     - constant: "\\b(null|undefined|NaN)\\b"
  28     - constant: "\\b(true|false)\\b"
  29     - type: "\\b(Array|Boolean|Date|Enumerator|Error|Function|Generator|Map|Math)\\b"
  30     - type: "\\b(Number|Object|Promise|Proxy|Reflect|RegExp|Set|String|Symbol|WeakMap|WeakSet)\\b"
  31     - type: "\\b(BigInt64Array|BigUint64Array|Float32Array|Float64Array|Int16Array)\\b"
  32
  33     # - constant: "/[^*]([^/]|(\\\\/))*[^\\\\]/[gim]*"
  34     - constant: "\\\\[0-7][0-7]?[0-7]?|\\\\x[0-9a-fA-F]+|\\\\[bfnrt'\"\\?\\\\]"
  35     - comment: "^#!.*/(env +)?node( |$)"
  36
  37     - identifier: "\\b(alert|decodeURI|decodeURIComponent|document|encodeURI|encodeURIComponent|escape|eval|isFinite|isNaN|parseFloat|parseInt|unescape|uneval|window)\\b"
  38     - identifier: "\\b(Intl|WebAssembly)\\b"
  39     - identifier: "\\b(Arguments)\\b"
  40
  41
  42     - constant.string:
  43         start: "\""
  44         end: "\""
  45         skip: "\\\\."
  46         rules:
  47             - constant.specialChar: "\\\\."
  48
  49     - constant.string:
  50         start: "'"
  51         end: "'"
  52         skip: "\\\\."
  53         rules:
  54             - constant.specialChar: "\\\\."
  55
  56     - constant.string:
  57         start: "`"
  58         end: "`"
  59         rules:
  60             - constant.specialChar: "\\\\."
  61             - identifier: "\\x24\\{.*?\\}"
  62
  63     - constant.bool: "\\b(true|false)\\b"
  64     - constant.bool.false: "\\b(false)\\b"
  65     - constant.bool.true: "\\b(true)\\b"
  66
  67     - comment:
  68         start: "//"
  69         end: "$"
  70         rules:
  71             - todo: "(TODO|XXX|FIXME)"
  72
  73     - comment:
  74         start: "/\\*"
  75         end: "\\*/"
  76         rules:
  77             # function documentation
  78             - identifier: "\\s\\*\\s.*"
  79             - todo: "(TODO|XXX|FIXME)"