Keywords (e.g. 'delete', 'var') should be valid class method names

[vvakame]

in 9bb17a6

delete.ts

interface IScope {
    // OK
    create: typeof Controller.prototype.create;
    // delete.ts(5,38): Identifier expected.
    delete: typeof Controller.prototype.delete;
    // delete.ts(7,35): Identifier expected.
    var: typeof Controller.prototype.var;
}

class Controller {
    create() {
        // do something...
    }

    delete() {
        // do something...
    }

    var() {
        // do something...
    }
}

$ tsc -v
Version 1.0.1.0
$ tsc delete.ts // no error!
$ echo $?
0

$ node ~/work/typescript/bin/tc.js delete.ts
delete.ts(5,38): Identifier expected.
delete.ts(7,35): Identifier expected.
$ echo $?
0

---

new TypeScript compiler is awesome!
my project is compiled x3.5 faster!

[RyanCavanaugh]

+Bug

[coreh]

Does the following work for you?

class Controller {
    // ...
    'delete'() {
        // do something...
    }
    // ...
}

[ahejlsberg]

The problem was not that you can't have members with reserved names in classes (you can) but rather that the new compiler didn't allow reserved words in type queries (i.e. use of typeof in a type position). It has been fixed now.

[vvakame]

@ahejlsberg thanks! It is working properly now. 😸
I wrote issue title about "Unexpected error occurred. reserved words can't use in type query". but it rewrited by someone :)