Serenity Operating System
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1"use strict"; 2 3test("basic functionality", () => { 4 expect(isStrictMode()).toBeTrue(); 5 6 (function () { 7 expect(isStrictMode()).toBeTrue(); 8 })(); 9 10 (() => { 11 expect(isStrictMode()).toBeTrue(); 12 })(); 13 14 (() => { 15 "use strict"; 16 expect(isStrictMode()).toBeTrue(); 17 })(); 18 19 function a() { 20 expect(isStrictMode()).toBeTrue(); 21 } 22 23 a(); 24 25 eval("expect(isStrictMode()).toBeTrue()"); 26});