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chore: Merge pull request #764 from lvlte/fixes

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PR#759 - Fix test/build script and comply with JS standard styles.
This commit is contained in:
Rak Laptudirm
2021-10-09 16:34:11 +05:30
committed by GitHub
parent 5a290c3ae5 8812f63ba2
commit 5f601fac8d
2 changed files with 7 additions and 5 deletions
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6
Bit-Manipulation/IsPowerOfTwo.js
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@ -23,6 +23,8 @@
*/
export const IsPowerOfTwo = (n) => {
if (n != 0 && (n & (n - 1)) == 0) return true
else return false
if (n > 0 && (n & (n - 1)) === 0) {
return true
}
return false
}

4
Bit-Manipulation/test/IsPowerOfTwo.test.js
View File

@ -5,9 +5,9 @@ test('Check if 0 is a power of 2 or not:', () => {
expect(res).toBe(false)
})
test('Check if 0 is a power of 2 or not:', () => {
test('Check if 1 is a power of 2 or not:', () => {
const res = IsPowerOfTwo(1)
expect(res).toBe(false)
expect(res).toBe(true)
})
test('Check if 4 is a power of 2 or not:', () => {