Javascript

How To Use The Apollo Client GraphQL with Angular 4+ — step-by-step Javascript tutorial on Progressive Robot

How To Use The Apollo Client GraphQL with Angular 4+

Apollo Client is the flexible, community-driven GraphQL client for Angular, JavaScript, and native platforms. It is designed from the ground up to make it easy to build UI components that fetch data with GraphQL. This article is a quick summary about how to use Apollo client GraphQL with your Angular 4+. Therefore you need to know about GraphQl and Angular 4+ before you read the following post.

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Understanding This, Bind, Call, and Apply in JavaScript — step-by-step Javascript tutorial on Progressive Robot

Understanding This, Bind, Call, and Apply in JavaScript

The `this` keyword is a very important concept in JavaScript, and also a particularly confusing one to both new developers and those who have experience in other programming languages. In JavaScript, `this` is a reference to an object. In this article, you’ll learn what `this` refers to based on context, and you’ll learn how you can use the `bind`, `call`, and `apply` methods to explicitly determine the value of `this`.

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