10 examples of 'how to square a number in javascript' in JavaScript

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17function square(value) {
18 return value * value;
19}
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160function square(n) {
161 return n*n;
162}
213function sq ( num ) {
214 return num * num;
215}
18function squareDigits(num){
19 return +num.toString().split('').map(digit => Math.pow(digit, 2)).join('');
20}
3function double(number) {
4 const result = 2 * number
5 return result
6}
31function square(a) {
32 return a * a;
33}
107function two(num) {
108 if (num < 10)
109 return '0' + num;
110 else
111 return num;
112}
558function to_number(a) {
559 try {
560 a = round(a);
561 if (a < 0) {
562 return 0
563 }
564 if (!a) {
565 a = 0
566 }
567 } catch (b) {
568 a = 0
569 }
570 return a
571}
27function isSquare(n) {
28 if (n === 0 || n === 1) return true;
29 for (let i = 0; i <= n / 2; i++) {
30 const valueSquared = i ** 2;
31 if (valueSquared === n) {
32 return true
33 } else if (valueSquared > n) {
34 return false;
35 }
36 }
37 return false;
38}
1function singleNumber(nums){
2 let length = nums.length
3 let res = 0
4 for(let i =0;i<length;i++){
5 res^=nums[i]
6 }
7 return res
8
9}

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