if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'typescript') == -1
" + - ^ ~
syntax match typescriptUnaryOp /[+\-~!]/
\ nextgroup=@typescriptValue
\ skipwhite
syntax region typescriptTernary matchgroup=typescriptTernaryOp start=/?[.?]\@!/ end=/:/ contained contains=@typescriptValue,@typescriptComments nextgroup=@typescriptValue skipwhite skipempty
syntax match typescriptAssign /=/ nextgroup=@typescriptValue
\ skipwhite skipempty
" 2: ==, ===
syntax match typescriptBinaryOp contained /===\?/ nextgroup=@typescriptValue skipwhite skipempty
" 6: >>>=, >>>, >>=, >>, >=, >
syntax match typescriptBinaryOp contained />\(>>=\|>>\|>=\|>\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
" 4: <<=, <<, <=, <
syntax match typescriptBinaryOp contained /<\(<=\|<\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
" 3: ||, |=, |, ||=
syntax match typescriptBinaryOp contained /||\?=\?/ nextgroup=@typescriptValue skipwhite skipempty
" 4: &&, &=, &, &&=
syntax match typescriptBinaryOp contained /&&\?=\?/ nextgroup=@typescriptValue skipwhite skipempty
" 2: ??, ??=
syntax match typescriptBinaryOp contained /??=\?/ nextgroup=@typescriptValue skipwhite skipempty
" 2: *=, *
syntax match typescriptBinaryOp contained /\*=\?/ nextgroup=@typescriptValue skipwhite skipempty
" 2: %=, %
syntax match typescriptBinaryOp contained /%=\?/ nextgroup=@typescriptValue skipwhite skipempty
" 2: /=, /
syntax match typescriptBinaryOp contained +/\(=\|[^\*/]\@=\)+ nextgroup=@typescriptValue skipwhite skipempty
syntax match typescriptBinaryOp contained /!==\?/ nextgroup=@typescriptValue skipwhite skipempty
" 2: !=, !==
syntax match typescriptBinaryOp contained /+\(+\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
" 3: +, ++, +=
syntax match typescriptBinaryOp contained /-\(-\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
" 3: -, --, -=
" exponentiation operator
" 2: **, **=
syntax match typescriptBinaryOp contained /\*\*=\?/ nextgroup=@typescriptValue
syntax cluster typescriptSymbols contains=typescriptBinaryOp,typescriptKeywordOp,typescriptTernary,typescriptAssign,typescriptCastKeyword
endif
