ra-data-lb4

React Admin Loopback4 CRUD DataProvider

Installation

Use the package manager npm to install ra-data-lb4.

npm i --save ra-data-lb4

Usage

// in src/App.tsximportReactfrom"react";import{Admin,Resource}from"react-admin";importlb4Providerfrom"ra-data-lb4";import{PostList}from"./posts";constApp=()=>(<AdmindataProvider={lb4Provider("http://path.to.my.api/")}><Resourcename="posts"list={PostList}/></Admin>);exportdefaultApp;

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Model Aggregation

Loopback4 supports model aggregations using inclusion resolvers, you can pass your include params per model:

// in src/App.tsximport{Admin,Resource}from"react-admin";importlb4Providerfrom"ra-data-lb4";constaggregate=(resource: string)=>{if(resource==="posts"){return[{relation: "author",},];}return[];};constprovider=lb4Provider("http://path.to.my.api/",aggregate);

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Customizing Http Client

// in src/App.tsximport{fetchUtils,Admin,Resource}from"react-admin";importlb4Providerfrom"ra-data-lb4";consthttpClient=(url,options={})=>{if(!options.headers){options.headers=newHeaders({Accept: "application/json"});}// add your own headers hereoptions.headers.set("X-Custom-Header","foobar");returnfetchUtils.fetchJson(url,options);};constprovider=lb4Provider("http://path.to.my.api/",undefined,httpClient);

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Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

This project is licensed under the MIT.
Copyright (c) KoLiBer (koliberr136a1@gmail.com)