Nicolò Ribaudo 2691868904 Remove unused variables with the Babel plugin
- functions were already removed
- variables can be removed when their initializer does not have side effects
- classes can be removed when they have no static blocks

Fixes #21337
2026-05-26 16:35:57 +02:00

42 lines
465 B
JavaScript

class A {
constructor() {
console.log("Hi!");
}
}
class B {
constructor(x = console.log("Hi!")) {}
}
class C {
constructor({ x }) {}
}
class D {
constructor(x, y, z) {}
}
class E extends A {
constructor() {}
}
class F {
constructor() {
if (PDFJSDev.test('TRUE')) {
var a = 0;
use(a);
}
}
}
class G {
constructor() {
if (PDFJSDev.test('FALSE')) {
var a = 0;
use(a);
}
}
}
use(B, C, D, E, F, G);