Check out all our TypeScript tutorials.
In this tutorial, I will explain how to check if a string is part of an enum in TypeScript. If you’ve ever worked with enums in TypeScript, you know they are a powerful way to define a set of named constants. However, checking if a string belongs to an enum can be a bit tricky. … Read more >>
In this tutorial, I will explain how to split a string by comma in TypeScript. If you’re a developer working with TypeScript, you might often need to handle strings that contain lists of items separated by commas. You need to know how to split a string by commas in cases such as processing CSV data, … Read more >>
If you are a TypeScript developer working with arrays, this tutorial will be very helpful. In it, I explained how to convert an array to a string in TypeScript. Let’s understand why you might need to convert an array to a string. Arrays are versatile data structures that can hold multiple values, but sometimes you … Read more >>
In this tutorial, I will explain how to convert a boolean to a string in TypeScript and show you various methods with examples. Convert Boolean to String in TypeScript Boolean values (true or false) are often used for conditional logic in TypeScript. However, there are scenarios where you need to convert these boolean values into … Read more >>
I recently got a particular requirement from one of the clients. The client wanted to convert a date to a string format DD/MM/YYYY in TypeScript. In this tutorial, I will explain how to convert a date to a string in the DD/MM/YYYY format using TypeScript with some examples. Different regions use different date formats. For … Read more >>
In this tutorial, I will explain how to check if a string is a number in TypeScript using various methods with examples. As a TypeScript developer, you may often encounter situations where you need to validate user input or process data that could be in various formats. For example, when dealing with forms that collect … Read more >>
As a developer working on a project for a US-based company, I recently faced an issue where I needed to display dates in a specific format on the user interface. After researching, I found several effective ways to do this. In this tutorial, I will explain how to convert a date to a string in … Read more >>
As a TypeScript developer, I frequently receive requirements for converting a string to a date. There are various methods for doing so. In this tutorial, I will explain how to convert a string to a date in TypeScript using different approaches with examples. Converting strings to dates allows you to manipulate and display dates more … Read more >>
In this tutorial, I will explain how to fix the error TypeScriptExamples.ts:4:14 – error TS2550: Property ‘includes’ does not exist on type ‘string’. Do you need to change your target library? Try changing the ‘lib’ compiler option to ‘es2015’ or later. Error TS2550: Property ‘includes’ Does Not Exist on Type ‘String’ in TypeScript When working … Read more >>
Recently, I got a requirement to check if a string contains a substring in TypeScript. In this tutorial, I will explain how to check if a string contains a substring in TypeScript using different Check if a String Contains a Substring in TypeScript TypeScript, being a superset of JavaScript, inherits all string manipulation methods from … Read more >>
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