Sachin Jain sachingvit
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| How to reverse all word plcae-in string, | |
| let str = "Hello JavaScript World"; | |
| const checks = str.split(" "); | |
| const reverse= checks.reverse().join(" "); | |
| console.log(reverse); | |
| >>> "World JavaScript Hello" |
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| Flattening an array in JS. | |
| Ex: Input : [[1, 2, 3], 4, [5, [6, 7]] | |
| Output: [1, 2, 3, 4, 5, 6, 7] | |
| ::: Using concat() ::: | |
| let list = [[1, 2, 3], 4, [5, [6, 7]]; | |
| let flat_array= []; |