Posts byTechradiant

< 1 min read To empty an array in ReactJS, you can simply reassign the array variable to a new empty array. Here’s how you can do it: …

< 1 min read In ReactJS, checking if a value exists in an array is a basic JavaScript operation. You can use the Array.prototype.includes() method or the Array.prototype.indexOf() …

< 1 min read In ReactJS, getting the last item in an array is not specific to React itself but is a basic JavaScript operation. You can achieve …

< 1 min read In ReactJS, you can convert a Unix timestamp to a human-readable time using the built-in Date object. Here’s how you can do it: In …

< 1 min read To remove empty or falsy elements from an array in React or JavaScript, you can use the filter() method. The filter() method creates a …

< 1 min read To find the sum of an array of numbers in React, you can use the reduce() method, which iterates through the array and accumulates …

< 1 min read To read a cookie in a React application, you can access the document.cookie property and parse the cookies to retrieve the desired value. Here’s …

< 1 min read To set and unset cookies in a React application, you need to work with the document.cookie property to manage the cookie data. Here’s how …

< 1 min read To capitalize the first letter of a string in React, you can create a function that modifies the string by uppercasing the first character …

< 1 min read Converting a string to uppercase in React is done using JavaScript’s built-in toUpperCase() method. Here’s how you can achieve this: In this example, the …