1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
tests/cases/conformance/expressions/assignmentOperator/compoundAdditionAssignmentLHSCanBeAssigned.ts(32,1): error TS2365: Operator '+=' cannot be applied to types 'number' and 'null'.
tests/cases/conformance/expressions/assignmentOperator/compoundAdditionAssignmentLHSCanBeAssigned.ts(33,1): error TS2365: Operator '+=' cannot be applied to types 'number' and 'undefined'.
tests/cases/conformance/expressions/assignmentOperator/compoundAdditionAssignmentLHSCanBeAssigned.ts(39,1): error TS2365: Operator '+=' cannot be applied to types 'E' and 'null'.
tests/cases/conformance/expressions/assignmentOperator/compoundAdditionAssignmentLHSCanBeAssigned.ts(40,1): error TS2365: Operator '+=' cannot be applied to types 'E' and 'undefined'.
==== tests/cases/conformance/expressions/assignmentOperator/compoundAdditionAssignmentLHSCanBeAssigned.ts (4 errors) ====
enum E { a, b }
var a: any;
var b: void;
var x1: any;
x1 += a;
x1 += b;
x1 += true;
x1 += 0;
x1 += '';
x1 += E.a;
x1 += {};
x1 += null;
x1 += undefined;
var x2: string;
x2 += a;
x2 += b;
x2 += true;
x2 += 0;
x2 += '';
x2 += E.a;
x2 += {};
x2 += null;
x2 += undefined;
var x3: number;
x3 += a;
x3 += 0;
x3 += E.a;
x3 += null;
~~~~~~~~~~
!!! error TS2365: Operator '+=' cannot be applied to types 'number' and 'null'.
x3 += undefined;
~~~~~~~~~~~~~~~
!!! error TS2365: Operator '+=' cannot be applied to types 'number' and 'undefined'.
var x4: E;
x4 += a;
x4 += 0;
x4 += E.a;
x4 += null;
~~~~~~~~~~
!!! error TS2365: Operator '+=' cannot be applied to types 'E' and 'null'.
x4 += undefined;
~~~~~~~~~~~~~~~
!!! error TS2365: Operator '+=' cannot be applied to types 'E' and 'undefined'.
var x5: boolean;
x5 += a;
var x6: {};
x6 += a;
x6 += '';
var x7: void;
x7 += a;
|
