TypeScript/tests/baselines/reference/privateWriteOnlyAccessorRead.types
Titian Cernicova-Dragomir e638af7560
ES private class elements (#42458)
* Added support for private identifier methods.

* Added tests for private methods.

* Added check to only not allow private name method signatures in anything except classes.
Changes objects literal checking to not bail on first private name found in object literal.

* Added private accessors tests

* Transform private methods

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Rename shouldTransformPrivateFields

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Use a single WeakSet for brand-check

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Add a test for using private methods in static field initializers

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Add breaking checker test

Private methods inside class expressions should not error.

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Add to instances once per-instance

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: evaluate receiver and rhs expressions before throwing on readonly assignment

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Add a test for evaluating rhs before readonly assignment

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Transpile private accessors

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: handle readonly/writeonly accessors

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test for private setter without a getter

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: getAllUnscopedEmitHelpers

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: better handling of duplicate names

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Fixed wrong error message for private methods in class expressions.

* change error message

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test for async private methods with a higher target

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: setter assignment returns rhs value

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test for setter assignment return value

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: handle duplicate accessors

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add tests for duplicate accessors

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* docs: add missing parameter docs

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Fixed failing test.

* baseline-accept: ordering changes

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: attach weakSetName to property declaration

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test for nested private methods

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test with any

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Added support for static private fields accessors and methods.

* Added error message for private identifiers used with static decorators. There is no spec to go with this behavior as of yet.

* Fixed emit static bug that used private names outside of classes for initialization in esnext. Fixed issue where nested privates produce incorrect brand check.

* Added tests for private static fields methods and accessors.

* Fixed error messages and tests after merge.

* Accept new baseline.

* Improved duplicate identifier checks for static private class elements.

* Added error when using initializers with private static fields when useDefineForClassFields is not specified and target is esnext.

* Fixed code review issues.

* Removed semantically wrong emit on `useDefineForClassFields:true` with `target:esnext`

* Changed emit for uninitialized private static fields.

* Added runtime error in helper if a static private field is accessed before it was declared.

* Fixed code review comments for private identifier static class elements.

* add debug.assertNever for unknown node type (#53)

* Fixed code review issues.

* Fixed code review issues for private class elements.

* Fixes class shadowing when checking access to a private static class element.

* fix private methods/accessors in class expr inside a loop

* collapse switch case

* fix class name

* simplify getPrivateMethodsAndAccessors

* remove findPreviousAccessorInfo

* lazily create weakSetName identifier

* do not allocate a node if not needed in visitMehodDeclaration (#55)

* Removed all the emit helpers for private identifier methods accessors and modified the existing helpers for get and set fields to do the same job.

* Simplified emit for private identifier class elements.

* do not clone the receiver (#57)

* leave bad code in for #constructor and duplicate private names (#58)

* Added check for WeakSet collision.

* Added error for using a set only accessor.

* update keyof tests and ?? (#62)

* replace ?? with ||

* update keyof tests

* fix emit helpers comments

* produce an error if private field helpers are not up to date

* add tests

* fix setter-only compound assignment

* fix tests

* fix duplicated trailing comments (#64)

* clear receiver pos and setTextRange on helper calls

Co-authored-by: Kubilay Kahveci <kahvecikubilay@gmail.com>
2021-03-24 18:15:50 -07:00

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=== tests/cases/conformance/classes/members/privateNames/privateWriteOnlyAccessorRead.ts ===
class Test {
>Test : Test
set #value(v: { foo: { bar: number } }) {}
>#value : { foo: { bar: number;}; }
>v : { foo: { bar: number;}; }
>foo : { bar: number; }
>bar : number
set #valueRest(v: number[]) {}
>#valueRest : number[]
>v : number[]
set #valueOne(v: number) {}
>#valueOne : number
>v : number
set #valueCompound(v: number) {}
>#valueCompound : number
>v : number
m() {
>m : () => void
const foo = { bar: 1 };
>foo : { bar: number; }
>{ bar: 1 } : { bar: number; }
>bar : number
>1 : 1
console.log(this.#value); // error
>console.log(this.#value) : void
>console.log : (...data: any[]) => void
>console : Console
>log : (...data: any[]) => void
>this.#value : { foo: { bar: number; }; }
>this : this
this.#value = { foo }; // ok
>this.#value = { foo } : { foo: { bar: number; }; }
>this.#value : { foo: { bar: number; }; }
>this : this
>{ foo } : { foo: { bar: number; }; }
>foo : { bar: number; }
this.#value = { foo }; // ok
>this.#value = { foo } : { foo: { bar: number; }; }
>this.#value : { foo: { bar: number; }; }
>this : this
>{ foo } : { foo: { bar: number; }; }
>foo : { bar: number; }
this.#value.foo = foo; // error
>this.#value.foo = foo : { bar: number; }
>this.#value.foo : { bar: number; }
>this.#value : { foo: { bar: number; }; }
>this : this
>foo : { bar: number; }
>foo : { bar: number; }
({ o: this.#value } = { o: { foo } }); //ok
>({ o: this.#value } = { o: { foo } }) : { o: { foo: { bar: number; }; }; }
>{ o: this.#value } = { o: { foo } } : { o: { foo: { bar: number; }; }; }
>{ o: this.#value } : { o: { foo: { bar: number; }; }; }
>o : { foo: { bar: number; }; }
>this.#value : { foo: { bar: number; }; }
>this : this
>{ o: { foo } } : { o: { foo: { bar: number; }; }; }
>o : { foo: { bar: number; }; }
>{ foo } : { foo: { bar: number; }; }
>foo : { bar: number; }
({ ...this.#value } = { foo }); //ok
>({ ...this.#value } = { foo }) : { foo: { bar: number; }; }
>{ ...this.#value } = { foo } : { foo: { bar: number; }; }
>{ ...this.#value } : { foo: { bar: number; }; }
>this.#value : { foo: { bar: number; }; }
>this : this
>{ foo } : { foo: { bar: number; }; }
>foo : { bar: number; }
({ foo: this.#value.foo } = { foo }); //error
>({ foo: this.#value.foo } = { foo }) : { foo: { bar: number; }; }
>{ foo: this.#value.foo } = { foo } : { foo: { bar: number; }; }
>{ foo: this.#value.foo } : { foo: { bar: number; }; }
>foo : { bar: number; }
>this.#value.foo : { bar: number; }
>this.#value : { foo: { bar: number; }; }
>this : this
>foo : { bar: number; }
>{ foo } : { foo: { bar: number; }; }
>foo : { bar: number; }
({
>({ foo: { ...this.#value.foo }, } = { foo }) : { foo: { bar: number; }; }
>{ foo: { ...this.#value.foo }, } = { foo } : { foo: { bar: number; }; }
>{ foo: { ...this.#value.foo }, } : { foo: { bar: number; }; }
foo: { ...this.#value.foo },
>foo : { bar: number; }
>{ ...this.#value.foo } : { bar: number; }
>this.#value.foo : { bar: number; }
>this.#value : { foo: { bar: number; }; }
>this : this
>foo : { bar: number; }
} = { foo }); //error
>{ foo } : { foo: { bar: number; }; }
>foo : { bar: number; }
let r = { o: this.#value }; //error
>r : { o: { foo: { bar: number; }; }; }
>{ o: this.#value } : { o: { foo: { bar: number; }; }; }
>o : { foo: { bar: number; }; }
>this.#value : { foo: { bar: number; }; }
>this : this
[this.#valueOne, ...this.#valueRest] = [1, 2, 3];
>[this.#valueOne, ...this.#valueRest] = [1, 2, 3] : [number, number, number]
>[this.#valueOne, ...this.#valueRest] : [number, ...number[]]
>this.#valueOne : number
>this : this
>...this.#valueRest : number
>this.#valueRest : number[]
>this : this
>[1, 2, 3] : [number, number, number]
>1 : 1
>2 : 2
>3 : 3
let arr = [
>arr : number[]
>[ this.#valueOne, ...this.#valueRest ] : number[]
this.#valueOne,
>this.#valueOne : number
>this : this
...this.#valueRest
>...this.#valueRest : number
>this.#valueRest : number[]
>this : this
];
this.#valueCompound += 3;
>this.#valueCompound += 3 : number
>this.#valueCompound : number
>this : this
>3 : 3
}
}
new Test().m();
>new Test().m() : void
>new Test().m : () => void
>new Test() : Test
>Test : typeof Test
>m : () => void