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@@ -0,0 +1,95 @@
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+// let countTime = 0;
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+// function makeProfileTimer () {
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+// countTime = performance.now();
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+// return () => performance.now() - countTime;
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+// }
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+// var timer = makeProfileTimer();
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+// alert('Замеряем время работы этого alert');
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+// alert(timer());
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+
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+
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+
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+//makeSaver
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+// debugger;
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+// function makeSaver (arg) {
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+// let storage = [];
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+
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+// return () => {
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+// if (storage.length) {
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+// let elemArr = arg();
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+// storage.push(elemArr);
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+// }
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+
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+// return storage[0];
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+// }
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+// }
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+
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+// var saver = makeSaver(Math.random);
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+// var value1 = saver();
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+// var value2 = saver();
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+// console.log(value1 === value2);
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+
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+// var saver2 = makeSaver(() => console.log('saved function called') || [null, undefined, false, '', 0, Math.random()][Math.ceil(Math.random()*6)]);
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+// var value3 = saver2()
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+// var value4 = saver2()
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+
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+// console.log(value3 === value4);
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+
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+// let namePrompt = prompt.bind(window, 'Как тебя зовут?')
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+// let nameSaver = makeSaver(namePrompt)
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+// alert(`Привет! Prompt еще не было!`)
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+// alert(`Привет ${nameSaver()}. Только что запустился prompt, первый и последний раз`)
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+// alert(`Слушай, ${nameSaver()}, го пить пиво. Ведь prompt был только один раз`)
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+
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+
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+
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+//Final Countdown
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+
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+// function SelfInvoked (arg) {
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+// console.log(arg);
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+// arg = arg -1;
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+
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+// if (arg === 0) {
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+// setTimeout(SelfInvoked, 1000, 'поехали!');
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+// return;
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+// }
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+// if(arg) {
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+// return setTimeout(SelfInvoked, 1000, arg);
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+// }
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+// return;
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+// }
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+
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+// SelfInvoked(5);
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+
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+// myBind
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+//debugger;
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+function myBind (func, obj, arr) {
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+
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+ return function (...arg) {
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+ let indexArg = 0;
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+
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+ for (let i = 0; i < arr.length; i++) {
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+ if (!arr[i]) {
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+ arr[i] = arg[indexArg];
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+ indexArg++;
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+ }
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+ }
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+ let result = func.apply(obj, arr)
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+ return result;
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+ }
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+
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+}
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+
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+var pow5 = myBind(Math.pow, Math, [undefined, 5]);
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+var cube = myBind(Math.pow, Math, [undefined, 3]);
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+
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+console.log(pow5(2));
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+console.log(cube(3));
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+
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+var chessMin = myBind(Math.min, Math, [undefined, 4, undefined, 5,undefined, 8,undefined, 9]);
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+console.log(chessMin(-1,-5,3,15));
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+
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+var zeroPrompt = myBind(prompt, window, [undefined, "0"]);
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+var someNumber = zeroPrompt("Введите число") ;
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+console.log(myBind((...params) => params.join(''), null, [undefined, 'b', undefined, undefined, 'e', 'f'])('a','c','d') === 'abcdef')
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+
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