ladybird/Userland/Libraries/LibJS/Tests/eval-basic.js

test("basic eval() functionality", () => {
    expect(eval("1 + 2")).toBe(3);

    function foo(a) {
        var x = 5;
        eval("x += a");
        return x;
    }
    expect(foo(7)).toBe(12);
});
LibJS: Make eval() return the last value from the executed statement This is kinda awkward but since the statement we're executing is actually a JS::Program, we have to get the result via VM::last_value(). 2021-03-15 21:42:44 +01:00			`test("basic eval() functionality", () => {`
			`expect(eval("1 + 2")).toBe(3);`

			`function foo(a) {`
			`var x = 5;`
			`eval("x += a");`
			`return x;`
			`}`
			`expect(foo(7)).toBe(12);`
			`});`