feat(removeProperty): add function removeProperty with test (#197)

Author: jedilancey

src/index.js

@@ -71,6 +71,7 @@ import occurrences from './occurrences'
 import getMiddle from './getMiddle'
 import debounce from './debounce'
 import curry from './curry'
+import removeProperty from './removeProperty'
 
 export {
   reverseArrayInPlace,
@@ -146,4 +147,5 @@ export {
   getMiddle,
   debounce,
   curry,
+  removeProperty,
 }

src/removeProperty.js

@@ -0,0 +1,14 @@
+export default removeProperty
+
+/**
+ * Original Source: https://stackoverflow.com/questions/208105/how-do-i-remove-a-property-from-a-javascript-object
+ *
+ * This method will remove named property from given object
+ *
+ * @param {Object} obj - the object to remove property from
+ * @param {String} prop - name of property to remove
+ */
+
+function removeProperty(obj, prop) {
+  delete obj[prop]
+}

test/removeProperty.test.js

@@ -0,0 +1,11 @@
+import test from 'ava'
+import {removeProperty} from '../src'
+
+test('Remove a property from object', t => {
+  const obj = {fname: 'foo', lname: 'bar'}
+  const prop = 'lname'
+  const expected = {fname: 'foo'}
+  const actual = obj
+  removeProperty(obj, prop)
+  t.deepEqual(actual, expected)
+})