** Angular 19 Introduces linkedSignal and Resource API for Enhanced Reactive Programming and Data Management
Angular, a popular JavaScript framework, has released version 19 with two significant features aimed at improving reactive programming and data management. The new features are the linkedSignal function and the Resource API.
**linkedSignal Function:**
The linkedSignal function resolves an existing challenge in state synchronization by creating a writable signal that automatically updates its value based on changes in a source signal. This simplifies synchronization between signals, facilitating the implementation of reset patterns.
**Resource API:**
The Resource API offers a reactive approach to loading resources, particularly for read operations like HTTP GET requests. It allows developers to define a loader function and provides signals to monitor the current status and handle errors effectively.
**Key Benefits:**
These new features address longstanding challenges in Angular development, providing developers with more flexible, efficient, and maintainable tools for state synchronization and asynchronous data handling.
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Source: https://dev.to/denherrring/angular-19-linkedsignal-resource-api-554g