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tests/cases/compiler/constDeclarations-access4.ts(6,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(7,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(8,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(9,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(10,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(11,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(12,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(13,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(14,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(15,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(16,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(17,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(19,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(20,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(21,5): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(22,5): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(24,7): error TS2540: Cannot assign to 'x' because it is a read-only property.
tests/cases/compiler/constDeclarations-access4.ts(26,3): error TS2540: Cannot assign to 'x' because it is a read-only property.
==== tests/cases/compiler/constDeclarations-access4.ts (18 errors) ====
declare module M {
const x: number;
}
// Errors
M.x = 1;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x += 2;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x -= 3;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x *= 4;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x /= 5;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x %= 6;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x <<= 7;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x >>= 8;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x >>>= 9;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x &= 10;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x |= 11;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x ^= 12;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x++;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M.x--;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
++M.x;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
--M.x;
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
++((M.x));
~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
M["x"] = 0;
~~~
!!! error TS2540: Cannot assign to 'x' because it is a read-only property.
// OK
var a = M.x + 1;
function f(v: number) { }
f(M.x);
if (M.x) { }
M.x;
(M.x);
-M.x;
+M.x;
M.x.toString();
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