if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'typescript') == -1
"Block VariableStatement EmptyStatement ExpressionStatement IfStatement IterationStatement ContinueStatement BreakStatement ReturnStatement WithStatement LabelledStatement SwitchStatement ThrowStatement TryStatement DebuggerStatement
syntax cluster typescriptStatement
\ contains=typescriptBlock,typescriptVariable,
\ @typescriptTopExpression,typescriptAssign,
\ typescriptConditional,typescriptRepeat,typescriptBranch,
\ typescriptLabel,typescriptStatementKeyword,
\ typescriptFuncKeyword,
\ typescriptTry,typescriptExceptions,typescriptDebugger,
\ typescriptExport,typescriptInterfaceKeyword,typescriptEnum,
\ typescriptModule,typescriptAliasKeyword,typescriptImport
syntax cluster typescriptPrimitive contains=typescriptString,typescriptTemplate,typescriptRegexpString,typescriptNumber,typescriptBoolean,typescriptNull,typescriptArray
syntax cluster typescriptEventTypes contains=typescriptEventString,typescriptTemplate,typescriptNumber,typescriptBoolean,typescriptNull
" top level expression: no arrow func
" also no func keyword. funcKeyword is contained in statement
" funcKeyword allows overloading (func without body)
" funcImpl requires body
syntax cluster typescriptTopExpression
\ contains=@typescriptPrimitive,
\ typescriptIdentifier,typescriptIdentifierName,
\ typescriptOperator,typescriptUnaryOp,
\ typescriptParenExp,typescriptRegexpString,
\ typescriptGlobal,typescriptAsyncFuncKeyword,
\ typescriptClassKeyword,typescriptTypeCast
" no object literal, used in type cast and arrow func
" TODO: change func keyword to funcImpl
syntax cluster typescriptExpression
\ contains=@typescriptTopExpression,
\ typescriptArrowFuncDef,
\ typescriptFuncImpl
syntax cluster typescriptValue
\ contains=@typescriptExpression,typescriptObjectLiteral
syntax cluster typescriptEventExpression contains=typescriptArrowFuncDef,typescriptParenExp,@typescriptValue,typescriptRegexpString,@typescriptEventTypes,typescriptOperator,typescriptGlobal,jsxRegion
endif
