initial: bootstrap from BukidBountyApp base

resources/js/utils/object.js

@@ -0,0 +1,32 @@
+/**
+ * Checks whether an object has only empty values.
+ *
+ * Empty values:
+ * - undefined
+ * - null
+ * - empty string
+ * - empty array
+ * - empty object
+ *
+ * @param {Object} obj
+ * @returns {boolean}
+ *
+ * @example
+ * isObjectEmpty({}) // true
+ * isObjectEmpty({ a: '' }) // true
+ * isObjectEmpty({ a: [] }) // true
+ * isObjectEmpty({ a: {} }) // true
+ * isObjectEmpty({ a: 1 }) // false
+ */
+export function isObjectEmpty(obj) {
+  if (obj === null || typeof obj !== 'object' || Array.isArray(obj)) {
+    return false
+  }
+
+  return Object.values(obj).every(value => {
+    if (value === undefined || value === null || value === '') return true
+    if (Array.isArray(value)) return value.length === 0
+    if (typeof value === 'object') return Object.keys(value).length === 0
+    return false
+  })
+}