fetchclient 0.21.0
Install from the command line:
Learn more about npm packages
        $ npm install @exceptionless/fetchclient@0.21.0
      
      Install via package.json:
          "@exceptionless/fetchclient": "0.21.0"
        
        About this version
- Makes fetch easier to use for JSON APIs
- Automatic model validation
- Caching
- Middleware
- Problem Details support
npm install --save @exceptionless/fetchclientGet a typed JSON response:
import { FetchClient } from '@exceptionless/fetchclient';
type Products = {
  products: Array<{ id: number; name: string }>;
};
const client = new FetchClient();
const response = await client.getJSON<Products>(
  `https://dummyjson.com/products/search?q=iphone&limit=10`,
);
const products = response.data;Get a typed JSON response using a function:
import { useFetchClient } from '@exceptionless/fetchclient';
type Products = {
  products: Array<{ id: number; name: string }>;
};
const response = await useFetchClient().getJSON<Products>(
  `https://dummyjson.com/products/search?q=iphone&limit=10`,
);
const products = response.data;Use a model validator:
import { FetchClient, setModelValidator } from '@exceptionless/fetchclient';
setModelValidator(async (data: object | null) => {
  // use zod or any other validator
  const problem = new ProblemDetails();
  const d = data as { password: string };
  if (d?.password?.length < 6) {
    problem.errors.password = [
      "Password must be longer than or equal to 6 characters.",
    ];
  }
  return problem;
});
const client = new FetchClient();
const data = {
  email: "test@test",
  password: "test",
};
const response = await client.postJSON(
  "https://jsonplaceholder.typicode.com/todos/1",
  data,
);
if (!response.ok) {
  // check response problem
  console.log(response.problem.detail);
}Use caching:
import { FetchClient } from '@exceptionless/fetchclient';
type Todo = { userId: number; id: number; title: string; completed: boolean };
const client = new FetchClient();
const response = await client.getJSON<Todo>(
  `https://jsonplaceholder.typicode.com/todos/1`,
  {
    cacheKey: ["todos", "1"],
    cacheDuration: 1000 * 60, // expires in 1 minute
  }
);
// invalidate programmatically
client.cache.delete(["todos", "1"]);Use middleware:
import { FetchClient, useMiddleware } from '@exceptionless/fetchclient';
type Products = {
  products: Array<{ id: number; name: string }>;
};
useMiddleware(async (ctx, next) => {
  console.log('starting request')
  await next();
  console.log('completed request')
});
const client = new FetchClient();
const response = await client.getJSON<Products>(
  `https://dummyjson.com/products/search?q=iphone&limit=10`,
);MIT © Exceptionless
Details
- fetchclient
- 
                
                  exceptionless 
- over 1 year ago
- Apache-2.0
- 3 dependencies
Assets
- fetchclient-0.21.0.tgz
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