Security News
JSR Working Group Kicks Off with Ambitious Roadmap and Plans for Open Governance
At its inaugural meeting, the JSR Working Group outlined plans for an open governance model and a roadmap to enhance JavaScript package management.
@loopback/context
Advanced tools
LoopBack uses Context to manage state and dependencies in your application.
LoopBack implements the concept of a Context to represent a global registry in your application to manage config, state, dependencies, classes, etc. Context also serves as an IoC container used to inject dependencies into your code.
$ npm install --save @loopback/context
// app level
const app = new Application(); // `app` is a "Context"
app.bind('hello').to('world'); // ContextKey='hello', ContextValue='world'
console.log(app.getSync('hello')); // => 'world'
Dependency injection using context
const Application = require('@loopback/core');
const app = new Application();
app.bind('defaultName').to('John'); // setting context
class HelloController {
// consider this.ctx here
constructor(@inject('defaultName') private name: string) { // injecting dependency using context
}
greet(name) {
return `Hello ${name || this.name}`;
}
}
For additional information, please refer to the Context page.
IBM/StrongLoop is an active supporter of open source and welcomes contributions to our projects as well as those of the Node.js community in general. For more information on how to contribute please refer to the Contribution Guide.
Run npm test
from the root folder.
See all contributors.
MIT
FAQs
Facilities to manage artifacts and their dependencies in your Node.js applications. The module exposes TypeScript/JavaScript APIs and decorators to register artifacts, declare dependencies, and resolve artifacts by keys. It also serves as an IoC container
The npm package @loopback/context receives a total of 14,506 weekly downloads. As such, @loopback/context popularity was classified as popular.
We found that @loopback/context demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 7 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
At its inaugural meeting, the JSR Working Group outlined plans for an open governance model and a roadmap to enhance JavaScript package management.
Security News
Research
An advanced npm supply chain attack is leveraging Ethereum smart contracts for decentralized, persistent malware control, evading traditional defenses.
Security News
Research
Attackers are impersonating Sindre Sorhus on npm with a fake 'chalk-node' package containing a malicious backdoor to compromise developers' projects.