File Validation using MD5 and SHA-256 in Node.jsThe Crypto Library in Node.js is a core module that offers cryptographic functionalities, including hashing algorithms like MD5 (Message Digest Algorithm 5) and SHA-256 (Secure Hash Algorithm 256-bit). These algorithms are widely used for generating ...Aug 7, 2023·2 min read
Exploring Literal Types in TypeScript: Precise Values, Powerful CodeLiteral Types in TypeScript allow you to specify exact values for variables or properties. Unlike regular types that can represent a range of possible values, literal types restrict the value to a specific literal value, providing precise and self-do...Jul 26, 2023·1 min read
Safeguarding Your Data: Embracing Read-Only Types in TypeScript!Read-Only Types are a powerful feature in TypeScript that allows you to create immutable or read-only versions of your data structures. By marking specific properties as read-only, you prevent accidental modifications to the data, promoting safer and...Jul 24, 2023·2 min read
Mastering Type Assertion in TypeScriptType Assertion, also known as Type Casting, is a feature in TypeScript that allows you to explicitly define the type of a value when the type system cannot infer it automatically. It provides a way to override the default type inference and treat a v...Jul 21, 2023·2 min read
Streamlining Nullish Value Handling in TypeScriptThe Nullish Coalescing Operator (??) is a feature introduced in TypeScript to handle the case of null or undefined values more effectively. It provides a concise way to check if a value is nullish and fallback to a default value if it is. Example Con...Jul 19, 2023·2 min read
Unleashing the Power of Optional Chaining in TypeScriptDiscover the secret to simplifying TypeScript code with the mighty Optional Chaining feature.Jul 17, 2023·1 min read
Combinations in TypeScriptIn a previous post, I discussed an algorithm to generate permutations using Typescript. Today I will show a similar idea to generate combinations. Theory Combinations are a way to count the number of ways to choose a subset of items from a larger set...Jul 10, 2023·3 min read
