What is NODE.JS? NodeJS is a javascript runtime, its not a language or framework It is built on V8 javascript engine same as google chrome It is written in C++ It allows you to run javascipt code on the server Why should you use NODE? It’s extremely fast, efficient and scalable It uses event driven, […]
Tools to check javascript security vulnerabilities 1) npm installIf you are using npm install in your application, make sure you keep all packages updated to the latest versions. 2) Snyk toolYou can signup for Synk tool for free and add repo to check issues.Synk can be integrated with Github repository and it can create pull
Javascript security vulnerabilities checklist Read More »
Generate all combinations of a string
Generate all combinations of a string using javascript Read More »
Anargam An anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once. For example, “Listen” = “Silent”, “evil” = “vile”, “restful” = “fluster”
Return true if two strings are anagram using javascript Read More »
Return the length longest word from a string
Return the length longest word from a string using javascript Read More »
Return the most common character from the string
Find the most common character from the string using javascript Read More »
A palindrome is a word, number, phrase, or other sequence of characters which reads the same backward as forward, such as madam or racecar. Return True if it”s a palindrome and False if not palindrome
Validate a palindrome Read More »
Flatten a multidimensional associative array using javascript
Flatten a multidimensional associative array into one-dimensional array using javascript Read More »
What is a palindrome? Palindrome is a word or phrase which reads same if reversed. For example – if we reverse Racecar it will read the same both backward or forwards. A few examples of words that are palindrome are Noon, Racecar, Wow, Refer, etc.
Check if a string is a palindrome or not using javascript Read More »
Count words for a textarea field using javascript
Count words for a textarea field using javascript Read More »