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+
+
+
+
+ Home work 16
+
+
+
+
+
+
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diff --git a/js-core/homeworks/homework-16/hw-16/src/main.js b/js-core/homeworks/homework-16/hw-16/src/main.js
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+/*
+ 0 Алгоритмы
+ Реализуйте функцию которая будет превращать трехмерный массив
+ в двухмерный, а если массив двухмерный, тогда в трехмерный массив
+ // solution([ [1, 'a'], [2, 'b'], [3, 'c'] ]) => [ [1, 2, 3], [a, b, c] ]
+ // solution([ [1, 3, 5], [2, 4, 6] ]) => [ [1, 2], [3, 4], [5, 6] ]
+ // solution([[]]) => []
+ [ [ [ ] ] ] = [ [] ]
+ ИСПОЛЬЗУЙТЕ МЕТОДЫ МАССИВОВ !
+ */
+
+const solution = arr => {
+ if(arr.length === 2) {
+ let output = [];
+
+ const firstPart = arr.reduce((newArr, childArr) => {
+ newArr.push(childArr[0]);
+ return newArr;
+ }, []);
+
+ const secondPart = arr.reduce((newArr, childArr) => {
+ newArr.push(childArr[1]);
+ return newArr;
+ }, []);
+
+ const thirdPart = arr.reduce((newArr, childArr) => {
+ newArr.push(childArr[2]);
+ return newArr;
+ }, []);
+
+ output.push(firstPart);
+ output.push(secondPart);
+ output.push(thirdPart);
+
+ return output;
+ }
+
+ if(arr.length === 3) {
+ let output = [];
+
+ const firstPart = arr.reduce((newArr, childArr) => {
+ newArr.push(childArr[0]);
+ return newArr;
+ }, []);
+
+ const secondPart = arr.reduce((newArr, childArr) => {
+ newArr.push(childArr[1]);
+ return newArr;
+ }, []);
+
+ output.push(firstPart);
+ output.push(secondPart);
+
+ return output;
+ }
+};
+
+console.log(solution([[1, 3, 5], [2, 4, 6]]));
+console.log(solution([[1, 'a'], [2, 'b'], [3, 'c']]));
+
+const navigation = [
+ {name: 'Главная'},
+ {
+ name: 'Каталог',
+ children: [
+ {
+ name: 'Компьютеры',
+ children: [{name: 'Ноутбуки'}, {name: 'Планшеты'}]
+ }
+ ]
+ },
+ {name: 'Профиль'}
+];
+
+/*
+ Визуализируйте массив, если в коллекции есть свойство
+ children,
+ тогда создайте вложенный лист
+ name - свойство h1
+ children ul -> li
+ Используйте innerHTML
+ */
+
+/*
+Main
+