Kevin Smith wrote:
InitialValue :
AssignmentExpression
ShortFunctionExpression
This avoids precedence inversion and restricts short function
expressions to appearing unparenthesized only where initial values may
occur today (in array and object literals, in argument lists, on the
right of assignment operators, and in variable initialisers).
To allow a parenthesized short function expression, we'll also need
PrimaryExpression:
...
( ShortFunctionExpression )
which really walks back into the parsing issue that I waived, but it's
already an issue without this production. With this production, one can
write short function expressions nested within larger expressions that
are not entirely the initialiser in some literal or arg-list. Seems
worth considering.
/be
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