review

packages/babel-plugin-proposal-decorators/test/fixtures/2023-11-misc--to-es2015/initField-existing-derived-constructor/exec.js

@@ -0,0 +1,30 @@
+{
+  let self, a, initCalled;
+
+  function deco(_, context) {
+    context.addInitializer(() => {
+      initCalled = true;
+    });
+  }
+
+  class B {
+    constructor(s) {
+      a = s;
+    }
+  }
+
+  class A extends B {
+    constructor() {
+      let a = 2;
+      self = super(a);
+    }
+
+    @deco
+    accessor foo = 42;
+  }
+
+  let instance = new A();
+  expect(self).toBe(instance);
+  expect(a).toBe(2);
+  expect(initCalled).toBe(true);
+}

packages/babel-plugin-proposal-decorators/test/fixtures/2023-11-misc--to-es2015/initField-existing-derived-constructor/input.js

@@ -0,0 +1,30 @@
+{
+  let self, a, initCalled;
+
+  function deco(_, context) {
+    context.addInitializer(() => {
+      initCalled = true;
+    });
+  }
+
+  class B {
+    constructor(s) {
+      a = s;
+    }
+  }
+
+  class A extends B {
+    constructor() {
+      let a = 2;
+      self = super(a);
+    }
+
+    @deco
+    accessor foo = 42;
+  }
+
+  let instance = new A();
+  expect(self).toBe(instance);
+  expect(a).toBe(2);
+  expect(initCalled).toBe(true);
+}

packages/babel-plugin-proposal-decorators/test/fixtures/2023-11-misc--to-es2015/initField-existing-derived-constructor/output.js

@@ -0,0 +1,34 @@
+{
+  var _A2;
+  let _init_foo, _init_extra_foo;
+  let self, a, initCalled;
+  function deco(_, context) {
+    context.addInitializer(() => {
+      initCalled = true;
+    });
+  }
+  class B {
+    constructor(s) {
+      a = s;
+    }
+  }
+  var _A = /*#__PURE__*/new WeakMap();
+  class A extends B {
+    constructor() {
+      let a = 2;
+      self = ((super(a), babelHelpers.classPrivateFieldInitSpec(this, _A, _init_foo(this, 42)), this), _init_extra_foo(this));
+    }
+    get foo() {
+      return babelHelpers.classPrivateFieldGet2(_A, this);
+    }
+    set foo(v) {
+      babelHelpers.classPrivateFieldSet2(_A, this, v);
+    }
+  }
+  _A2 = A;
+  [_init_foo, _init_extra_foo] = babelHelpers.applyDecs2311(_A2, [], [[deco, 1, "foo"]], 0, void 0, B).e;
+  let instance = new A();
+  expect(self).toBe(instance);
+  expect(a).toBe(2);
+  expect(initCalled).toBe(true);
+}

packages/babel-plugin-proposal-decorators/test/fixtures/2023-11-misc/initField-existing-derived-constructor/exec.js

@@ -0,0 +1,30 @@
+{
+  let self, a, initCalled;
+
+  function deco(_, context) {
+    context.addInitializer(() => {
+      initCalled = true;
+    });
+  }
+
+  class B {
+    constructor(s) {
+      a = s;
+    }
+  }
+
+  class A extends B {
+    constructor() {
+      let a = 2;
+      self = super(a);
+    }
+
+    @deco
+    accessor foo = 42;
+  }
+
+  let instance = new A();
+  expect(self).toBe(instance);
+  expect(a).toBe(2);
+  expect(initCalled).toBe(true);
+}

packages/babel-plugin-proposal-decorators/test/fixtures/2023-11-misc/initField-existing-derived-constructor/input.js

@@ -0,0 +1,30 @@
+{
+  let self, a, initCalled;
+
+  function deco(_, context) {
+    context.addInitializer(() => {
+      initCalled = true;
+    });
+  }
+
+  class B {
+    constructor(s) {
+      a = s;
+    }
+  }
+
+  class A extends B {
+    constructor() {
+      let a = 2;
+      self = super(a);
+    }
+
+    @deco
+    accessor foo = 42;
+  }
+
+  let instance = new A();
+  expect(self).toBe(instance);
+  expect(a).toBe(2);
+  expect(initCalled).toBe(true);
+}

packages/babel-plugin-proposal-decorators/test/fixtures/2023-11-misc/initField-existing-derived-constructor/output.js

@@ -0,0 +1,34 @@
+{
+  let _init_foo, _init_extra_foo;
+  let self, a, initCalled;
+  function deco(_, context) {
+    context.addInitializer(() => {
+      initCalled = true;
+    });
+  }
+  class B {
+    constructor(s) {
+      a = s;
+    }
+  }
+  class A extends B {
+    static {
+      [_init_foo, _init_extra_foo] = babelHelpers.applyDecs2311(this, [], [[deco, 1, "foo"]], 0, void 0, B).e;
+    }
+    constructor() {
+      let a = 2;
+      self = (super(a), _init_extra_foo(this));
+    }
+    #A = _init_foo(this, 42);
+    get foo() {
+      return this.#A;
+    }
+    set foo(v) {
+      this.#A = v;
+    }
+  }
+  let instance = new A();
+  expect(self).toBe(instance);
+  expect(a).toBe(2);
+  expect(initCalled).toBe(true);
+}