LoopBack makes it easy to build modern applications that require complex integrations.
- Fast, small, powerful, extensible core
- Generate real APIs with a single command
- Define your data and endpoints with OpenAPI
- No maintenance of generated code
LoopBack 4 is a work in progress, the public API is frequently changed in backwards-incompatible ways. See Upcoming-Releases on wiki for more details.
Make sure you have the following installed:
- Node.js >= 8.0.0
- TypeScript >= 2.5.0
npm i -g typescript
Then in your Node.js project root, run:
npm install -S @loopback/coreMake sure you set
"target": "es2017"in your compiler options in yourtsconfig.jsonif you're using a TypeScript project. See Installation for detailed information.
A basic controller:
export class UserController {
async getUserByName(username: string): Promise<UserResponse> {
const users = new UserRepository();
const user = await users.findOne({where: {username: username}});
if (!user) {
throw createHttpError.NotFound(`User ${username} not found.`);
}
return new UserResponse(user);
}
}To create your first LoopBack 4 application, See Getting Started.
See the following resources to get your started:
You can join the team by posting a comment to issue #110.
| Raymond Feng | Miroslav Bajtos | Ritchie Martori | Kevin Delisle |
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| Biniam Admikew | Diana Lau | Janny Hou | Simon Ho |
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| Kyu Shim | Loay Gewily | Rand McKinney | Taranveer Virk |
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See all contributors.