var arr = [10, 20, 1, 2]; arr.sort((x, y) => { if (x>y) {return 1;} if (x<y) {return -1;} else {return 0;} }); console.log(arr); // [1, 2, 10, 20]
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var arr = [10, 20, 1, 2]; arr.sort((x, y) => { if (x>y) {return 1;} if (x<y) {return -1;} else {return 0;} }); console.log(arr); // [1, 2, 10, 20]