Fixes

Alexander Belov · Alexander Belov · commit 9ea29950c0d5 · 2019-08-30T20:22:14.000+03:00
diff --git a/src/lib/math/is-power-of-two/is-power-of-two.ts b/src/lib/math/is-power-of-two/is-power-of-two.ts
@@ -5,5 +5,5 @@
  * @returns {boolean}
  */
 export function isPowerOfTwo(value: number): boolean {
-  return (value & (value - 1)) === 0;
+  return value && !(value & (value - 1));
 }

Original file line number	Diff line number	Diff line change
`@@ -5,5 +5,5 @@`
`5`	`5`	`* @returns {boolean}`
`6`	`6`	`*/`
`7`	`7`	`export function isPowerOfTwo(value: number): boolean {`
`8`		`- return (value & (value - 1)) === 0;`
	`8`	`+ return value && !(value & (value - 1));`
`9`	`9`	`}`