// es2015
const noOp = () => {};
const testReflectApply = Reflect.apply(noOp, this, []);
const testReflectConstruct = Reflect.construct(noOp, []);
const testReflectDefineProperty = Reflect.defineProperty({}, "", {});
const testReflectDeleteProperty = Reflect.deleteProperty({}, "");
const testReflectGet = Reflect.get({}, "");
const testReflectGetOwnPropertyDescriptor = Reflect.getOwnPropertyDescriptor({}, "");
const testReflectGetPrototypeOf = Reflect.getPrototypeOf({});
const testReflectIsExtensible = Reflect.isExtensible({});
const testReflectOwnKeys = Reflect.ownKeys({});
const testReflectPreventExtensions = Reflect.preventExtensions({});
const testReflectSet = Reflect.set({}, "", 0);
const testReflectSetPrototypeOf = Reflect.setPrototypeOf({}, {}); 
const testArrayFind = [""].find((val, idx, obj) => {
    return true;
});
const testArrayFindIndex = [""].findIndex((val, idx, obj) => {
    return true;
});
const testArrayFill = [""].fill("fill");
const testArrayCopyWithin = [""].copyWithin(0, 0);
const testArrayEntries = [""].entries();
const testArrayKeys = [""].keys();
const testArrayValues = [""].values();
const testArrayConstructorFrom = Array.from([]);
const testArrayConstructorOf = Array.of([]);
const testObjectConstructorAssign = Object.assign({}, {});
const testObjectConstructorGetOwnPropertySymbols = Object.getOwnPropertySymbols({});
const testObjectConstructorKeys = Object.keys({});
const testObjectConstructorIs = Object.is({}, {});
const testObjectConstructorSetPrototypeOf = Object.setPrototypeOf({}, {});
const testNumberConstructorIsFinite = Number.isFinite(0);
const testNumberConstructorIsInteger = Number.isInteger(0);
const testNumberConstructorIsNan = Number.isNaN(0);
const testNumberConstructorIsSafeInteger = Number.isSafeInteger(0);
const testNumberConstructorParseFloat = Number.parseFloat("0");
const testNumberConstructorParseInt = Number.parseInt("0");
const testMathClz32 = Math.clz32(0);
const testMathImul = Math.imul(0,0);
const testMathSign = Math.sign(0);
const testMathLog10 = Math.log10(0);
const testMathLog2 = Math.log2(0);
const testMathLog1p = Math.log1p(0);
const testMathExpm1 = Math.expm1(0);
const testMathCosh = Math.cosh(0);
const testMathSinh = Math.sinh(0);
const testMathTanh = Math.tanh(0);
const testMathAcosh = Math.acosh(0);
const testMathAsinh = Math.asinh(0);
const testMathAtanh = Math.atanh(0);
const testMathHypot = Math.hypot(0,0);
const testMathTrunc = Math.trunc(0);
const testMathFround = Math.fround(0);
const testMathCbrt = Math.cbrt(0);
const testMap: Map<any, any> = null as any;
const testSet: Set<any> = null as any;
const testPromiseAll = Promise.all([]);
const testPromiseRace = Promise.race([]);
const testPromiseResolve = Promise.resolve();
const testPromiseReject = Promise.reject();
const testSymbolFor = Symbol.for('a');
const testSymbolKeyFor = Symbol.keyFor(testSymbolFor);
const testWeakMap: WeakMap<any, any> = null as any;
const testWeakSet: WeakMap<any, any> = null as any;
const testIterator: Iterator<any, any, any> = null as any;
const testAsyncIterator: AsyncIterator<any, any, any> = null as any;
const testStringCodePointAt = "".codePointAt(0);
const testStringIncludes = "".includes("");
const testStringEndsWith = "".endsWith("");
const testStringNormalize = "".normalize();
const testStringRepeat = "".repeat(0);
const testStringStartsWith = "".startsWith("");
const testStringAnchor = "".anchor("");
const testStringBig = "".big();
const testStringBlink = "".blink();
const testStringBold = "".bold();
const testStringFixed = "".fixed();
const testStringFontColor = "".fontcolor("blue");
const testStringFontSize = "".fontsize(0);
const testStringItalics = "".italics();
const testStringLink = "".link("");
const testStringSmall = "".small();
const testStringStrike = "".strike();
const testStringSub = "".sub();
const testStringSup = "".sup();
const testStringConstructorFromCodePoint = String.fromCodePoint();
const testStringConstructorRaw = String.raw``;
const testRegExpFlags = /abc/g.flags;
const testRegExpSticky = /abc/g.sticky;
const testRegExpUnicode = /abc/g.unicode;