javascript

SyntaxError: Rest parameter must be last

Rest parameter must be last formal parameter

Fixes

1.Move ...rest to end of parameter list
2.Use destructuring for middle collection
3.Reorder parameters

SyntaxErrorruntimesyntax

Related Errors

javascript3 fixes

Cannot read property of undefined

Cannot read propert(y|ies) of undefined

•Add optional chaining (?.)
•Check if object exists before accessing

javascript3 fixes

Cannot read property of null

Cannot read propert(y|ies) of null

•Add null check before access
•Use optional chaining (?.)

javascript3 fixes

TypeError: X is not a function

is not a function

•Check spelling of method name
•Verify import is correct