8 ways to check JavaScript Object empty or not
JavaScript objects are a fundamental data structure in any web application. One of the common tasks when working with objects is to check if an object is empty or not.…
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6th February 2023
Check string is date or not in JavaScript
To check a string value is a date, there are many ways to do that. But problem occur when string is a number, since a number can be converted into…
9th January 2023
How to get random record from MongoDB
Radom data is useful to test many scenarios and check our code stability in many ways. We can get random documents from given collection. Solution 1: Using $sample Randomly selects…
26th December 2022
Disable browser autocomplete at HTML form field
There are many possible solutions to solve this problem. All solution almost same but one of them can work for you. Let me know what work for you. Solution 1:…
5th December 2022
Find min or max in array of object in javascript
Let say we have an array of object which and object contain age and name. Now we want to find out youngest person and elder person. For these we have…
12th September 2022
Replace all special character from string in JavaScript
In many places in programming, we want to replace special character with _ or anything else. There are many ways to replace but I am going to use replace function…
5th September 2022
Update my working Git branch from another branch
Suppose you have one release branch and you have created a feature branch from the release branch. Now you want to update your feature branch with release branch. This is…
22nd August 2022
convert dataurl to file in nodeJs
Data URLs are composed of four parts: a prefix (data:), a MIME type indicating the type of data, an optional base64 token if non-textual, and the data itself: data:[<mediatype>][;base64],<data> Now we have this dataurl…
15th August 2022
