27c39c512d
* Update member-expression-to-functions 1. Babel using British spellings, so `memoise` 2. Provide a helper `AssignmentMemoiser` class, which will assign the memo'd value with the `n`th access. * Private properties! * Fixes * Tests * Update helper name * Fix privates that reference other privates * Don't extend a builtin * Rebase
36 lines
473 B
JavaScript
36 lines
473 B
JavaScript
class Foo {
|
|
#bar = "foo";
|
|
|
|
test() {
|
|
return this.#bar;
|
|
}
|
|
|
|
update() {
|
|
this.#bar++;
|
|
}
|
|
|
|
set(val) {
|
|
this.#bar = val;
|
|
}
|
|
|
|
static test(foo) {
|
|
return foo.#bar;
|
|
}
|
|
|
|
static update(foo) {
|
|
foo.#bar **= 2;
|
|
}
|
|
}
|
|
|
|
const f = new Foo();
|
|
expect(f.test()).toBe("foo");
|
|
expect(Foo.test(f)).toBe("foo");
|
|
expect("bar" in f).toBe(false);
|
|
|
|
f.set(1);
|
|
expect(f.test()).toBe(1);
|
|
f.update();
|
|
expect(Foo.test(f)).toBe(2);
|
|
Foo.update(f);
|
|
expect(f.test()).toBe(4);
|