refactor: simplify worker inputs checking code

[poolifier.git] / src / utils.ts

diff --git a/src/utils.ts b/src/utils.ts
index fc328a6c688e2d85f04a04be0e4874584ad5c57c..ed118da6b5e10165d23c2f6820af73e9ed7f02bb 100644 (file)
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -28,7 +28,13 @@ export const median = (dataSet: number[]): number => {
   const sortedDataSet = dataSet.slice().sort((a, b) => a - b)
   const middleIndex = Math.floor(sortedDataSet.length / 2)
   if (sortedDataSet.length % 2 === 0) {
-    return sortedDataSet[middleIndex / 2]
+    return sortedDataSet[middleIndex]
   }
   return (sortedDataSet[middleIndex - 1] + sortedDataSet[middleIndex]) / 2
 }
+
+export const isPlainObject = (obj: unknown): boolean =>
+  typeof obj === 'object' &&
+  obj !== null &&
+  obj?.constructor === Object &&
+  Object.prototype.toString.call(obj) === '[object Object]'