The choice between !== undefined and !== null depends on the context and what you’re trying to check.
Although it is highly advisable to enable ESLint at all times, if you do not want ESLint to run during next build, you can set the eslint.ignoreDuringBuilds option in next.config.js to true like below:
For handling fast-changing tables in JavaScript, you’ll want libraries that are optimized for performance, support real-time data updates, and are flexible enough to handle a wide range of use cases. Here are some of the best libraries:
The module option inside compilerOptions in the tsconfig.json file of a TypeScript project specifies the module code generation system that the TypeScript compiler should use when emitting JavaScript. This option determines how the TypeScript code will be transformed into JavaScript modules, affecting how modules are loaded, interpreted, and linked in the resulting JavaScript code.
In TypeScript (and JavaScript), the ?? (nullish coalescing operator) and || (logical OR operator) are both used to provide default values, but they behave differently in terms of the conditions under which they return the right-hand operand.
