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tests/cases/compiler/literalsInComputedProperties1.ts(39,5): error TS2452: An enum member cannot have a numeric name.
tests/cases/compiler/literalsInComputedProperties1.ts(40,5): error TS2452: An enum member cannot have a numeric name.
tests/cases/compiler/literalsInComputedProperties1.ts(41,5): error TS2452: An enum member cannot have a numeric name.
tests/cases/compiler/literalsInComputedProperties1.ts(42,5): error TS2452: An enum member cannot have a numeric name.
==== tests/cases/compiler/literalsInComputedProperties1.ts (4 errors) ====
let x = {
1:1,
[2]:1,
"3":1,
["4"]:1
}
x[1].toExponential();
x[2].toExponential();
x[3].toExponential();
x[4].toExponential();
interface A {
1:number;
[2]:number;
"3":number;
["4"]:number;
}
let y:A;
y[1].toExponential();
y[2].toExponential();
y[3].toExponential();
y[4].toExponential();
class C {
1:number;
[2]:number;
"3":number;
["4"]:number;
}
let z:C;
z[1].toExponential();
z[2].toExponential();
z[3].toExponential();
z[4].toExponential();
enum X {
1 = 1,
~
!!! error TS2452: An enum member cannot have a numeric name.
[2] = 2,
~~~
!!! error TS2452: An enum member cannot have a numeric name.
"3" = 3,
~~~
!!! error TS2452: An enum member cannot have a numeric name.
["4"] = 4,
~~~~~
!!! error TS2452: An enum member cannot have a numeric name.
"foo" = 5,
["bar"] = 6
}
let a = X["foo"];
let a0 = X["bar"];
// TODO: make sure that enum still disallow template literals as member names
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