< 1 min readTo parse a JSON string in Node.js, you can use the JSON.parse() function. This function takes a JSON string as an argument and returns a JavaScript object or array constructed from the JSON string. Here’s an example of how to parse a JSON string: In this example, we parse a JSON string that represents an…
2 min readTo create a directory in Node.js, you can use the fs (file system) module and the fs.mkdir() function. This function takes a path and an optional options object, and creates the directory at the specified path. Here’s an example of how to create a directory if it doesn’t exist: In this example, we first check…
< 1 min readWhen installing a package using npm (the package manager for Node.js), you can use the –save flag to add the package to your project’s dependencies in the package.json file. This indicates that the package is required for your project to run and should be installed when running npm install. On the other hand, the –save-dev…
< 1 min readTo Base64-encode a string in Node.js, you can use the Buffer class and its .toString() method. Here’s an example: You can also use the Buffer.from() method to decode a Base64-encoded string: Alternatively, you can use the built-in Buffer global and the .toString() method to achieve the same results: Note: The Buffer class was designed to…
< 1 min readThe –save option for npm install is used to save the installed package as a dependency in the package.json file of the project. By default, npm install installs a package in the local node_modules directory, but does not update the dependencies section of the package.json file. This means that the installed package will not be…
4 min readA static site generator is a compromise between using a hand-coded static site and a full CMS. You generate an HTML-only website using raw data (such as Markdown files) and templates. The resulting build is transferred to your live server. Elevently Elevently is a simpler static site generator in node.js. Visit site here GatsbyGatsby is a…
4 min readIt’s no secret that creating single-page JavaScript applications can be pretty challenging these days. Fortunately, there are multiple frameworks and libraries to choose from. Nextjs is an awesome framework built by Zeit to create Web Applications. It has many great features and advantages, which can make NextJS your first choice for building your next web application. Instead of…
2 min readSVG are great. They are great to use for icons since they don’t blur out when zoomed. We can change the fill color while adding hover effect and so much more. In this tutorial, we will be making a reactjs component that will render SVG icons. We will also take color options so that we…
2 min readThis article was originally posted on https://bigomega.dev. Error handling is vital while making AJAX requests in any tool. The solution I propose can be applicable for all kinds of frameworks or libraries. I am used to working with React.JS and in this blog, I talk about the approach I use handling errors that occur during…
