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// Решение 1 | |
function reverse(string) { | |
return string.split('').reverse().join(''); | |
} | |
for (let character of string) { | |
reversed = character + reversed; | |
} | |
return reversed; |
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git commit --amend -m "Сообщение без ошибок" |
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const x = [[1,2,[3]],4]; | |
const flat = (arr) => { | |
if (Array.isArray(arr)) { | |
return arr.reduce((prev,curr) => { | |
return prev.concat(flat(curr)); | |
}, []); | |
} else { | |
return arr; | |
} | |
} |
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const array = [1, 2, 3, 5, 1, 5, 9, 1, 2, 8]; | |
Array.from(new Set(array)); |
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[...Array(10).keys()] |
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const {host, href, protocol} = window.location; | |
console.log(host); | |
console.log(href); | |
console.log(protocol); |