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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
function empties() {
const a = "";
const b = false;
const c = undefined;
const d = null;
debugger;
}
function smalls() {
const a = "...";
const b = true;
const c = 1;
const d = [];
const e = {};
debugger;
}
function objects() {
const obj = {
foo: 1,
};
const empty = Object.create(null);
const foo = obj?.foo;
debugger;
}
function largeArray() {
const bs = [];
for (let i = 0; i <= 100; i++) {
bs.push({ a: 2, b: { c: 3 } });
}
debugger;
}
function classPreview() {
class Foo {
x = 1;
#privateVar = 2;
static #privateStatic = { first: "a", second: "b" };
#privateMethod() {
return this.#privateVar;
}
breakFn() {
let i = this.x * this.#privateVar + Foo.#privateStatic;
if (#privateVar in this && this.#privateVar !== 0) {
i = i * 2;
}
const y = {
hello: {
foo: "foo",
bar: "bar"
},
};
y;
debugger;
}
}
const foo = new Foo();
foo.breakFn();
}
function invalidTargets() {
"a";
false;
undefined;
null;
42;
const myVar = "foo";
debugger;
return myVar;
}
function multipleTokens() {
var foo = {bar: { baz: "bloop"}}, blip = {boom: 0};
foo || blip
foo.bar;
foo.bar.baz;
foo || blip.boom;
debugger;
}
|
