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//// [privateNamesUnique-3.ts]
class A {
#foo = 1;
static #foo = true; // error (duplicate)
// because static and instance private names
// share the same lexical scope
// https://tc39.es/proposal-class-fields/#prod-ClassBody
}
class B {
static #foo = true;
test(x: B) {
x.#foo; // error (#foo is a static property on B, not an instance property)
}
}
//// [privateNamesUnique-3.js]
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, privateMap) {
if (!privateMap.has(receiver)) {
throw new TypeError("attempted to get private field on non-instance");
}
return privateMap.get(receiver);
};
var _foo, _foo_1, _foo_2;
class A {
constructor() {
_foo_1.set(this, 1);
// because static and instance private names
// share the same lexical scope
// https://tc39.es/proposal-class-fields/#prod-ClassBody
}
}
_foo = new WeakMap(), _foo_1 = new WeakMap();
_foo_1.set(A, true); // error (duplicate)
class B {
test(x) {
__classPrivateFieldGet(x, _foo_2); // error (#foo is a static property on B, not an instance property)
}
}
_foo_2 = new WeakMap();
_foo_2.set(B, true);
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