# typescriptimport*as _ from`lodash`; Now, we will go through some basic functions that Lodash provides us for our common programming tasks one by one. Lodash deals a lot in array manipulation and some most commonly used scenarios. We can use the_.firstand_.lastfunctions to get the array...
Interfaces in TypeScript are a powerful way to represent type structures. They allow you to make the usage of those structures type-safe and document them simultaneously, directly improving the developer experience. In this tutorial, you will create interfaces in TypeScript, learn how to use them...
const targetString : string = "All is well"; // regex to check if 'All' word is present or not. const rExp : RegExp = /All/; console.log(rExp.test(targetString)); Output:true Use String match or exec Method of RegExp to Find Matches in Target String Using TypeScriptThe ...
Note:In TypeScript, you can also declare thevisibilityof properties in a class to determine where the data can be accessed. In thename: stringdeclaration, the visibility is not declared, which means that the property uses the defaultpublicstatus that is accessible anywhere. If you wanted to co...
In our case, we use JSX to generate that element and use the spread syntax to grab the match prop. How did we know that the props contain the match object? Well, we've read the documentation. In Typescript world, we have a better way.We can inspect the @types package and learn ...
One of the most important concepts to grasp in TypeScript is the use of the "this" keyword, which is used in object methods. The "this" keyword always points to the object that is calling a particular method.The type of "this" in an expression depends on the location in which the ...
In this guide, we'll explain how to use Prettier with ESLint, delegating the responsibility of code convention definition to ESLint, and the responsibility of formatting to Prettier.
https://react-typescript-cheatsheet.netlify.app/ refs React with TypeScript: Best Practices https://www.sitepoint.com/react-with-typescript-best-practices/ https://blog.bitsrc.io/why-and-how-use-typescript-in-your-react-app-60e8987be8de ...
Fortunately, there isn't much-added complexity in TypeScript when it comes to default parameters. We can add them into our code in the same way - we must also define the types too. letmyFunction=(x:string,y:string="World")=>{console.log(x+" "+y);}myFunction("Hello"); ...
Allowing us to use modern language features of JavaScript before they are available in all browsers We think TypeScript is great, and we think many of our Ionic Angular developers would agree. We have also found TypeScript to be beneficial outside of Angular as well. In fact, we use it ...