update

munna9925 · munna9925 · commit f500acb9f72b · 2020-11-10T19:58:23.000+06:00
diff --git a/duplicate.js b/duplicate.js
@@ -1,3 +1,5 @@
+//How to delete some duplicates from an array
+
 const name = ['Munna', 'Munna', 'Rahmat', 'Rabik', 'Rahmat', 'Rakib', 'Emdad', 'Rabik']
 const duplicate = [];
 for (let i = 0; i < name.length; i++) {
@@ -6,6 +8,6 @@ for (let i = 0; i < name.length; i++) {
     if (index === -1) {
         duplicate.push(element);
     } 
-    
 }
-console.log(duplicate);
+console.log(duplicate);
+//expected output: [ 'Munna', 'Rahmat', 'Rabik', 'Rakib', 'Emdad' ]

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+//How to delete some duplicates from an array`
	`2`	`+`
`1`	`3`	`const name = ['Munna', 'Munna', 'Rahmat', 'Rabik', 'Rahmat', 'Rakib', 'Emdad', 'Rabik']`
`2`	`4`	`const duplicate = [];`
`3`	`5`	`for (let i = 0; i < name.length; i++) {`
`@@ -6,6 +8,6 @@ for (let i = 0; i < name.length; i++) {`
`6`	`8`	`if (index === -1) {`
`7`	`9`	`duplicate.push(element);`
`8`	`10`	`}`
`9`		`-`
`10`	`11`	`}`
`11`		`-console.log(duplicate);`
	`12`	`+console.log(duplicate);`
	`13`	`+//expected output: [ 'Munna', 'Rahmat', 'Rabik', 'Rakib', 'Emdad' ]`