runtime/syntax/javascript.yaml

   1 filetype: javascript
   2
   3 detect:
   4     filename: "(\\.js$|\\.es[5678]?$)"
   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     - symbol.brackets: "(\\{|\\})"
  13     - symbol.brackets: "(\\(|\\))"
  14     - symbol.brackets: "(\\[|\\])"
  15     - symbol.brackets: "(\\{|\\})"
  16     - symbol.brackets: "(\\(|\\))"
  17     - symbol.brackets: "(\\[|\\])"
  18     - symbol.operator: "[-+/*=<>!~%?:&|]"
  19     - statement: "\\b(async|await|break|case|catch|const|continue|debugger|default|delete|do|else|export|finally)\\b"
  20     - statement: "\\b(for|function|class|extends|get|if|import|in|instanceof|let|new|return|set)\\b"
  21     - statement: "\\b(super|switch|this|throw|try|typeof|var|void|while|with|yield)\\b"
  22     # reserved but unassigned
  23     - error: "\\b(enum|implements|interface|package|private|protected|public)"
  24     - constant: "\\b(null|undefined|NaN)\\b"
  25     - constant: "\\b(true|false)\\b"
  26     - type: "\\b(Array|Boolean|Date|Enumerator|Error|Function|Math)\\b"
  27     - type: "\\b(Number|Object|RegExp|String)\\b"
  28     - constant: "/[^*]([^/]|(\\\\/))*[^\\\\]/[gim]*"
  29     - constant: "\\\\[0-7][0-7]?[0-7]?|\\\\x[0-9a-fA-F]+|\\\\[bfnrt'\"\\?\\\\]"
  30
  31     - constant.string:
  32         start: "\""
  33         end: "\""
  34         skip: "\\\\."
  35         rules:
  36             - constant.specialChar: "\\\\."
  37
  38     - constant.string:
  39         start: "'"
  40         end: "'"
  41         skip: "\\\\."
  42         rules:
  43             - constant.specialChar: "\\\\."
  44
  45     - constant.string:
  46         start: "`"
  47         end: "`"
  48         rules:
  49             - constant.specialChar: "\\\\."
  50
  51     - comment:
  52         start: "//"
  53         end: "$"
  54         rules: []
  55
  56     - comment:
  57         start: "/\\*"
  58         end: "\\*/"
  59         rules: []
  60