14 lines
689 B
Text
14 lines
689 B
Text
|
==== tests/cases/conformance/expressions/binaryOperators/additionOperator/additionOperatorWithOnlyNullValueOrUndefinedValue.ts (4 errors) ====
|
||
|
// bug 819721
|
||
|
var r1 = null + null;
|
||
|
~~~~~~~~~~~
|
||
|
!!! Operator '+' cannot be applied to types 'null' and 'null'.
|
||
|
var r2 = null + undefined;
|
||
|
~~~~~~~~~~~~~~~~
|
||
|
!!! Operator '+' cannot be applied to types 'undefined' and 'undefined'.
|
||
|
var r3 = undefined + null;
|
||
|
~~~~~~~~~~~~~~~~
|
||
|
!!! Operator '+' cannot be applied to types 'null' and 'null'.
|
||
|
var r4 = undefined + undefined;
|
||
|
~~~~~~~~~~~~~~~~~~~~~
|
||
|
!!! Operator '+' cannot be applied to types 'undefined' and 'undefined'.
|