leetcode

JavaScript Challenge: Day 8

2 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/ Problems/2666.js b/ Problems/2666.js

@@ -0,0 +1,13 @@

/**

* @param {Function} fn

* @return {Function}

*/

var once = function(fn) {

var called = false;

return function(...args){

if(called) return undefined;

called = true;

return fn(...args);

}

};

diff --git a/ README.md b/ README.md

@@ -544,4 +544,5 @@ for solving problems. | 2634 | Easy | [Filter Elements from Array](Problems/2634.js) | | 2635 | Easy | [Apply Transform Over Each Element in Array](Problems/2635.js) | | 2665 | Easy | [Counter II](Problems/2665.js) |

| 2666 | Easy | [Allow One Function Call](Problems/2666.js) |

| 2667 | Easy | [Create Hello World Function](Problems/2667.js) |