From 662d643069900b375c33ce2b6b454e95df8ac129 Mon Sep 17 00:00:00 2001
From: Rohit <mst10041967@gmail.com>
Date: Thu, 21 Dec 2017 15:50:22 +0530
Subject: [PATCH] add snippet primes

---
 snippet-template.md |  2 +-
 snippets/primes.md  | 15 +++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 snippets/primes.md

diff --git a/snippet-template.md b/snippet-template.md
index 63d6665d8..f95eabc3d 100644
--- a/snippet-template.md
+++ b/snippet-template.md
@@ -8,4 +8,4 @@ Explain briefly how the snippet works.
 const functionName = arguments =>
   {functionBody}
 // functionName(sampleInput) -> sampleOutput
-```
+```
\ No newline at end of file
diff --git a/snippets/primes.md b/snippets/primes.md
new file mode 100644
index 000000000..31dafc045
--- /dev/null
+++ b/snippets/primes.md
@@ -0,0 +1,15 @@
+### primes 
+
+It generates primes till a given number ```m
+
+Explain briefly how the snippet works.
+
+```js
+const primes = num =>{
+  var arr =  Array.from({length:num-1}).map((x,i)=> i+2);
+  var sqroot  = Math.floor(Math.sqrt(num));
+  var numsTillSqroot  = Array.from({length:numb-1}).map((x,i)=> i+2);
+  arra.forEach(x => arr = arr.filter(y => ((y%x)!==0)||(y== x)));
+  return arr; 
+}// primes(10) -> [2,3,5,7] 
+```
\ No newline at end of file