{
  "injectionSelector": "L:text.html -comment",
  "name": "angular-expression",
  "patterns": [
    {
      "include": "#ngExpression"
    }
  ],
  "repository": {
    "arrayLiteral": {
      "begin": "\\[",
      "beginCaptures": {
        "0": {
          "name": "meta.brace.square.ts"
        }
      },
      "end": "\\]",
      "endCaptures": {
        "0": {
          "name": "meta.brace.square.ts"
        }
      },
      "name": "meta.array.literal.ts",
      "patterns": [
        {
          "include": "#ngExpression"
        },
        {
          "include": "#punctuationComma"
        }
      ]
    },
    "booleanLiteral": {
      "patterns": [
        {
          "match": "(?<!\\.|\\$)\\btrue\\b(?!\\$)",
          "name": "constant.language.boolean.true.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bfalse\\b(?!\\$)",
          "name": "constant.language.boolean.false.ts"
        }
      ]
    },
    "expressionOperator": {
      "patterns": [
        {
          "captures": {
            "1": {
              "name": "keyword.operator.logical.ts"
            },
            "2": {
              "name": "entity.name.function.pipe.ng"
            }
          },
          "match": "((?<!\\|)\\|(?!\\|))\\s?([a-zA-Z0-9\\-\\_\\$]*)"
        },
        {
          "match": "(?<!\\.|\\$)\\b(let)\\b(?!\\$)",
          "name": "storage.type.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\b(await)\\b(?!\\$)",
          "name": "keyword.control.flow.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bdelete\\b(?!\\$)",
          "name": "keyword.operator.expression.delete.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bin\\b(?!\\$)",
          "name": "keyword.operator.expression.in.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bof\\b(?!\\$)",
          "name": "keyword.operator.expression.of.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bif\\b(?!\\$)",
          "name": "keyword.control.if.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\belse\\b(?!\\$)",
          "name": "keyword.control.else.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bthen\\b(?!\\$)",
          "name": "keyword.control.then.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\binstanceof\\b(?!\\$)",
          "name": "keyword.operator.expression.instanceof.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bnew\\b(?!\\$)",
          "name": "keyword.operator.new.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bvoid\\b(?!\\$)",
          "name": "keyword.operator.expression.void.ts"
        },
        {
          "begin": "(?<!\\.|\\$)\\bas\\b(?!\\$)",
          "beginCaptures": {
            "0": {
              "name": "storage.type.as.ts"
            }
          },
          "end": "(?=$|\"|'|[;,:})\\]])",
          "patterns": [
            {
              "include": "#type"
            }
          ]
        },
        {
          "match": "\\*=|(?<!\\()\\/=|%=|\\+=|\\-=",
          "name": "keyword.operator.assignment.compound.ts"
        },
        {
          "match": "\\&=|\\^=|<<=|>>=|>>>=|\\|=",
          "name": "keyword.operator.assignment.compound.bitwise.ts"
        },
        {
          "match": "<<|>>>|>>",
          "name": "keyword.operator.bitwise.shift.ts"
        },
        {
          "match": "===|!==|==|!=",
          "name": "keyword.operator.comparison.ts"
        },
        {
          "match": "<=|>=|<>|<|>",
          "name": "keyword.operator.relational.ts"
        },
        {
          "match": "\\!|&&|\\?\\?|\\|\\|",
          "name": "keyword.operator.logical.ts"
        },
        {
          "match": "\\&|~|\\^|\\|",
          "name": "keyword.operator.bitwise.ts"
        },
        {
          "match": "\\=",
          "name": "keyword.operator.assignment.ts"
        },
        {
          "match": "--",
          "name": "keyword.operator.decrement.ts"
        },
        {
          "match": "\\+\\+",
          "name": "keyword.operator.increment.ts"
        },
        {
          "match": "\\%|\\*|\\/|-|\\+",
          "name": "keyword.operator.arithmetic.ts"
        },
        {
          "captures": {
            "1": {
              "name": "keyword.operator.arithmetic.ts"
            }
          },
          "match": "(?<=[_$[:alnum:]])\\s*(\\/)(?![\\/*])"
        },
        {
          "include": "#typeofOperator"
        }
      ]
    },
    "functionCall": {
      "begin": "(?=(\\??\\.\\s*)?([_$[:alpha:]][_$[:alnum:]]*)\\s*(<([^<>]|\\<[^<>]+\\>)+>\\s*)?\\()",
      "end": "(?<=\\))(?!(\\??\\.\\s*)?([_$[:alpha:]][_$[:alnum:]]*)\\s*(<([^<>]|\\<[^<>]+\\>)+>\\s*)?\\()",
      "patterns": [
        {
          "match": "\\?",
          "name": "punctuation.accessor.ts"
        },
        {
          "match": "\\.",
          "name": "punctuation.accessor.ts"
        },
        {
          "match": "([_$[:alpha:]][_$[:alnum:]]*)",
          "name": "entity.name.function.ts"
        },
        {
          "begin": "\\<",
          "beginCaptures": {
            "0": {
              "name": "punctuation.definition.typeparameters.begin.ts"
            }
          },
          "end": "\\>",
          "endCaptures": {
            "0": {
              "name": "punctuation.definition.typeparameters.end.ts"
            }
          },
          "name": "meta.type.parameters.ts",
          "patterns": [
            {
              "include": "#type"
            },
            {
              "include": "#punctuationComma"
            }
          ]
        },
        {
          "include": "#parenExpression"
        }
      ]
    },
    "functionParameters": {
      "begin": "\\(",
      "beginCaptures": {
        "0": {
          "name": "punctuation.definition.parameters.begin.ts"
        }
      },
      "end": "\\)",
      "endCaptures": {
        "0": {
          "name": "punctuation.definition.parameters.end.ts"
        }
      },
      "name": "meta.parameters.ts",
      "patterns": [
        {
          "include": "#decorator"
        },
        {
          "include": "#parameterName"
        },
        {
          "include": "#variableInitializer"
        },
        {
          "match": ",",
          "name": "punctuation.separator.parameter.ts"
        }
      ]
    },
    "identifiers": {
      "patterns": [
        {
          "match": "([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\\.\\s*prototype\\b(?!\\$))",
          "name": "support.class.ts"
        },
        {
          "captures": {
            "1": {
              "name": "punctuation.accessor.ts"
            },
            "2": {
              "name": "constant.other.object.property.ts"
            },
            "3": {
              "name": "variable.other.object.property.ts"
            }
          },
          "match": "([?!]?\\.)\\s*(?:([[:upper:]][_$[:digit:][:upper:]]*)|([_$[:alpha:]][_$[:alnum:]]*))(?=\\s*\\.\\s*[_$[:alpha:]][_$[:alnum:]]*)"
        },
        {
          "captures": {
            "1": {
              "name": "punctuation.accessor.ts"
            },
            "2": {
              "name": "entity.name.function.ts"
            }
          },
          "match": "(?:([?!]?\\.)\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*((async\\s+)|(function\\s*[(<])|(function\\s+)|([_$[:alpha:]][_$[:alnum:]]*\\s*=>)|((<([^<>]|\\<[^<>]+\\>)+>\\s*)?\\(([^()]|\\([^()]*\\))*\\)(\\s*:\\s*(.)*)?\\s*=>)))"
        },
        {
          "captures": {
            "1": {
              "name": "punctuation.accessor.ts"
            },
            "2": {
              "name": "constant.other.property.ts"
            }
          },
          "match": "([?!]?\\.)\\s*([[:upper:]][_$[:digit:][:upper:]]*)(?![_$[:alnum:]])"
        },
        {
          "captures": {
            "1": {
              "name": "punctuation.accessor.ts"
            },
            "2": {
              "name": "variable.other.property.ts"
            }
          },
          "match": "([?!]?\\.)\\s*([_$[:alpha:]][_$[:alnum:]]*)"
        },
        {
          "captures": {
            "1": {
              "name": "constant.other.object.ts"
            },
            "2": {
              "name": "variable.other.object.ts"
            }
          },
          "match": "(?:([[:upper:]][_$[:digit:][:upper:]]*)|([_$[:alpha:]][_$[:alnum:]]*))(?=\\s*\\.\\s*[_$[:alpha:]][_$[:alnum:]]*)"
        },
        {
          "match": "([[:upper:]][_$[:digit:][:upper:]]*)(?![_$[:alnum:]])",
          "name": "constant.character.other"
        },
        {
          "match": "[_$[:alpha:]][_$[:alnum:]]*",
          "name": "variable.other.readwrite.ts"
        }
      ]
    },
    "literal": {
      "name": "literal.ts",
      "patterns": [
        {
          "include": "#numericLiteral"
        },
        {
          "include": "#booleanLiteral"
        },
        {
          "include": "#nullLiteral"
        },
        {
          "include": "#undefinedLiteral"
        },
        {
          "include": "#numericConstantLiteral"
        },
        {
          "include": "#arrayLiteral"
        },
        {
          "include": "#thisLiteral"
        }
      ]
    },
    "ngExpression": {
      "name": "meta.expression.ng",
      "patterns": [
        {
          "include": "#string"
        },
        {
          "include": "#literal"
        },
        {
          "include": "#ternaryExpression"
        },
        {
          "include": "#expressionOperator"
        },
        {
          "include": "#functionCall"
        },
        {
          "include": "#identifiers"
        },
        {
          "include": "#parenExpression"
        },
        {
          "include": "#punctuationComma"
        },
        {
          "include": "#punctuationAccessor"
        }
      ]
    },
    "nullLiteral": {
      "match": "(?<!\\.|\\$)\\bnull\\b(?!\\$)",
      "name": "constant.language.null.ts"
    },
    "numericConstantLiteral": {
      "patterns": [
        {
          "match": "(?<!\\.|\\$)\\bNaN\\b(?!\\$)",
          "name": "constant.language.nan.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bInfinity\\b(?!\\$)",
          "name": "constant.language.infinity.ts"
        }
      ]
    },
    "numericLiteral": {
      "patterns": [
        {
          "match": "\\b(?<!\\$)0(x|X)[0-9a-fA-F]+\\b(?!\\$)",
          "name": "constant.numeric.hex.ts"
        },
        {
          "match": "\\b(?<!\\$)0(b|B)[01]+\\b(?!\\$)",
          "name": "constant.numeric.binary.ts"
        },
        {
          "match": "\\\\b(?<!\\$)0(o|O)?[0-7]+\\b(?!\\$)",
          "name": "constant.numeric.octal.ts"
        },
        {
          "captures": {
            "0": {
              "name": "constant.numeric.decimal.ts"
            },
            "1": {
              "name": "meta.delimiter.decimal.period.ts"
            },
            "2": {
              "name": "meta.delimiter.decimal.period.ts"
            },
            "3": {
              "name": "meta.delimiter.decimal.period.ts"
            },
            "4": {
              "name": "meta.delimiter.decimal.period.ts"
            },
            "5": {
              "name": "meta.delimiter.decimal.period.ts"
            },
            "6": {
              "name": "meta.delimiter.decimal.period.ts"
            }
          },
          "match": "(?<!\\$)(?:(?:\\b[0-9]+(\\.)[0-9]+[eE][+-]?[0-9]+\\b)|#1.1E+3(?:\\b[0-9]+(\\.)[eE][+-]?[0-9]+\\b)|#1.E+3(?:\\B(\\.)[0-9]+[eE][+-]?[0-9]+\\b)|#.1E+3(?:\\b[0-9]+[eE][+-]?[0-9]+\\b)|#1E+3(?:\\b[0-9]+(\\.)[0-9]+\\b)|#1.1(?:\\b[0-9]+(\\.)\\B)|#1.(?:\\B(\\.)[0-9]+\\b)|#.1(?:\\b[0-9]+\\b(?!\\.))#1)(?!\\$)"
        }
      ]
    },
    "parameterName": {
      "patterns": [
        {
          "captures": {
            "1": {
              "name": "storage.modifier.ts"
            },
            "2": {
              "name": "storage.modifier.ts"
            },
            "3": {
              "name": "keyword.operator.rest.ts"
            },
            "4": {
              "name": "entity.name.function.ts"
            },
            "5": {
              "name": "keyword.operator.optional.ts"
            }
          },
          "match": "(?:\\s*\\b(readonly)\\s+)?(?:\\s*\\b(public|private|protected)\\s+)?(\\.\\.\\.)?\\s*(?<!=|:)([_$[:alpha:]][_$[:alnum:]]*)\\s*(\\??)(?=\\s*(=\\s*((async\\s+)|(function\\s*[(<])|(function\\s+)|([_$[:alpha:]][_$[:alnum:]]*\\s*=>)|((<([^<>]|\\<[^<>]+\\>)+>\\s*)?\\(([^()]|\\([^()]*\\))*\\)(\\s*:\\s*(.)*)?\\s*=>)))|(:\\s*((<)|([(]\\s*(([)])|(\\.\\.\\.)|([_$[:alnum:]]+\\s*(([:,?=])|([)]\\s*=>))))))))"
        },
        {
          "captures": {
            "1": {
              "name": "storage.modifier.ts"
            },
            "2": {
              "name": "storage.modifier.ts"
            },
            "3": {
              "name": "keyword.operator.rest.ts"
            },
            "4": {
              "name": "variable.parameter.ts"
            },
            "5": {
              "name": "keyword.operator.optional.ts"
            }
          },
          "match": "(?:\\s*\\b(readonly)\\s+)?(?:\\s*\\b(public|private|protected)\\s+)?(\\.\\.\\.)?\\s*(?<!=|:)([_$[:alpha:]][_$[:alnum:]]*)\\s*(\\??)"
        }
      ]
    },
    "parenExpression": {
      "begin": "\\(",
      "beginCaptures": {
        "0": {
          "name": "meta.brace.round.ts"
        }
      },
      "end": "\\)",
      "endCaptures": {
        "0": {
          "name": "meta.brace.round.ts"
        }
      },
      "patterns": [
        {
          "include": "#ngExpression"
        },
        {
          "include": "#punctuationComma"
        }
      ]
    },
    "punctuationAccessor": {
      "match": "\\?\\.|\\!\\.|\\.",
      "name": "punctuation.accessor.ts"
    },
    "punctuationComma": {
      "match": ",",
      "name": "punctuation.separator.comma.ts"
    },
    "punctuationSemicolon": {
      "match": ";",
      "name": "punctuation.terminator.statement.ts"
    },
    "qstringDouble": {
      "begin": "\"",
      "beginCaptures": {
        "0": {
          "name": "punctuation.definition.string.begin.ts"
        }
      },
      "end": "(\")|((?:[^\\\\\\n])$)",
      "endCaptures": {
        "1": {
          "name": "punctuation.definition.string.end.ts"
        },
        "2": {
          "name": "invalid.illegal.newline.ts"
        }
      },
      "name": "string.quoted.double.ts",
      "patterns": [
        {
          "include": "#stringCharacterEscape"
        }
      ]
    },
    "qstringSingle": {
      "begin": "'",
      "beginCaptures": {
        "0": {
          "name": "punctuation.definition.string.begin.ts"
        }
      },
      "end": "(\\')|((?:[^\\\\\\n])$)",
      "endCaptures": {
        "1": {
          "name": "punctuation.definition.string.end.ts"
        },
        "2": {
          "name": "invalid.illegal.newline.ts"
        }
      },
      "name": "string.quoted.single.ts",
      "patterns": [
        {
          "include": "#stringCharacterEscape"
        }
      ]
    },
    "string": {
      "patterns": [
        {
          "include": "#qstringSingle"
        },
        {
          "include": "#qstringDouble"
        }
      ]
    },
    "stringCharacterEscape": {
      "match": "\\\\(x\\h{2}|[0-2][0-7]{0,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.|$)",
      "name": "constant.character.escape.ts"
    },
    "ternaryExpression": {
      "begin": "(?!\\?\\.\\s*[^[:digit:]])(\\?)(?!\\?)",
      "beginCaptures": {
        "1": {
          "name": "keyword.operator.ternary.ts"
        }
      },
      "end": "\\s*(:)",
      "endCaptures": {
        "1": {
          "name": "keyword.operator.ternary.ts"
        }
      },
      "patterns": [
        {
          "include": "#ngExpression"
        }
      ]
    },
    "thisLiteral": {
      "match": "(?<!\\.|\\$)\\bthis\\b(?!\\$)",
      "name": "variable.language.this.ts"
    },
    "type": {
      "name": "meta.type.ts",
      "patterns": [
        {
          "include": "#string"
        },
        {
          "include": "#numericLiteral"
        },
        {
          "include": "#typeBuiltinLiterals"
        },
        {
          "include": "#typeTuple"
        },
        {
          "include": "#typeObject"
        },
        {
          "include": "#typeOperators"
        },
        {
          "include": "#typeFnTypeParameters"
        },
        {
          "include": "#typeParenOrFunctionParameters"
        },
        {
          "include": "#typeName"
        }
      ]
    },
    "typeAnnotation": {
      "begin": ":",
      "beginCaptures": {
        "0": {
          "name": "keyword.operator.type.annotation.ts"
        }
      },
      "end": "(?=$|[,);\\}\\]]|\\/\\/|\")|(?==[^>])|(?<=[\\}>\\]\\)]|[_$[:alpha:]])\\s*(?=\\{)",
      "name": "meta.type.annotation.ts",
      "patterns": [
        {
          "include": "#type"
        }
      ]
    },
    "typeBuiltinLiterals": {
      "match": "(?<!\\.|\\$)\\b(this|true|false|undefined|null)\\b(?!\\$)",
      "name": "support.type.builtin.ts"
    },
    "typeFnTypeParameters": {
      "patterns": [
        {
          "captures": {
            "1": {
              "name": "keyword.control.new.ts"
            }
          },
          "match": "(?<!\\.|\\$)\\b(new)\\b(?=\\s*\\<)",
          "name": "meta.type.constructor.ts"
        },
        {
          "begin": "(?<!\\.|\\$)\\b(new)\\b\\s*(?=\\()",
          "beginCaptures": {
            "1": {
              "name": "keyword.control.new.ts"
            }
          },
          "end": "(?<=\\))",
          "name": "meta.type.constructor.ts",
          "patterns": [
            {
              "include": "#functionParameters"
            }
          ]
        },
        {
          "begin": "(?<=\\>)\\s*(?=\\()",
          "end": "(?<=\\))",
          "include": "#typeofOperator",
          "name": "meta.type.function.ts",
          "patterns": [
            {
              "include": "#functionParameters"
            }
          ]
        },
        {
          "begin": "((?=[(]\\s*(([)])|(\\.\\.\\.)|([_$[:alnum:]]+\\s*(([:,?=])|([)]\\s*=>))))))",
          "end": "(?<=\\))",
          "name": "meta.type.function.ts",
          "patterns": [
            {
              "include": "#functionParameters"
            }
          ]
        }
      ]
    },
    "typeName": {
      "patterns": [
        {
          "captures": {
            "1": {
              "name": "entity.name.type.module.ts"
            },
            "2": {
              "name": "punctuation.accessor.ts"
            }
          },
          "match": "([_$[:alpha:]][_$[:alnum:]]*)\\s*([?!]?\\.)"
        },
        {
          "match": "[_$[:alpha:]][_$[:alnum:]]*",
          "name": "entity.name.type.ts"
        }
      ]
    },
    "typeObject": {
      "begin": "\\{",
      "beginCaptures": {
        "0": {
          "name": "punctuation.definition.block.ts"
        }
      },
      "end": "\\}",
      "endCaptures": {
        "0": {
          "name": "punctuation.definition.block.ts"
        }
      },
      "name": "meta.object.type.ts",
      "patterns": [
        {
          "include": "#typeObjectMembers"
        }
      ]
    },
    "typeObjectMembers": {
      "patterns": [
        {
          "include": "#typeAnnotation"
        },
        {
          "include": "#punctuationComma"
        },
        {
          "include": "#punctuationSemicolon"
        }
      ]
    },
    "typeOperators": {
      "patterns": [
        {
          "include": "#typeofOperator"
        },
        {
          "match": "[&|]",
          "name": "keyword.operator.type.ts"
        },
        {
          "match": "(?<!\\.|\\$)\\bkeyof\\b(?!\\$)",
          "name": "keyword.operator.expression.keyof.ts"
        }
      ]
    },
    "typeParenOrFunctionParameters": {
      "begin": "\\(",
      "beginCaptures": {
        "0": {
          "name": "meta.brace.round.ts"
        }
      },
      "end": "\\)",
      "endCaptures": {
        "0": {
          "name": "meta.brace.round.ts"
        }
      },
      "name": "meta.type.paren.cover.ts",
      "patterns": [
        {
          "include": "#type"
        },
        {
          "include": "#functionParameters"
        }
      ]
    },
    "typeTuple": {
      "begin": "\\[",
      "beginCaptures": {
        "0": {
          "name": "meta.brace.square.ts"
        }
      },
      "end": "\\]",
      "endCaptures": {
        "0": {
          "name": "meta.brace.square.ts"
        }
      },
      "name": "meta.type.tuple.ts",
      "patterns": [
        {
          "include": "#type"
        },
        {
          "include": "#punctuationComma"
        }
      ]
    },
    "typeofOperator": {
      "match": "(?<!\\.|\\$)\\btypeof\\b(?!\\$)",
      "name": "keyword.operator.expression.typeof.ts"
    },
    "undefinedLiteral": {
      "match": "(?<!\\.|\\$)\\bundefined\\b(?!\\$)",
      "name": "constant.language.undefined.ts"
    },
    "variableInitializer": {
      "begin": "(?<!=|!)(=)(?!=)",
      "beginCaptures": {
        "1": {
          "name": "keyword.operator.assignment.ts"
        }
      },
      "end": "(?=$|[,);}\\]])",
      "patterns": [
        {
          "include": "#ngExpression"
        }
      ]
    }
  },
  "scopeName": "expression.ng"
}