Fetchin

Install

yarn add fetchin

Fetchin assumes that fetch() is globally available, install isomorphic-fetch as well (not needed for React Native).

Quick start

import 'isomorphic-fetch';

import { get } from 'fetchin';

get('https://api.bitfinex.com/v2/tickers', {
  params: { symbols: 'tBTCUSD' }
})
  .then(res => console.log(res[0][7]))
  .catch(err => console.log(err.message));

Usage

import { get, post } from 'fetchin';

// make a simple get request, promise-based, returns parsed json by default (can be modified)
await get('https://foo');

// passing params, url encoding is handled for you
await get('https://foo', { params: { bar: 123 } }); // https://foo?bar=123

// one base, multiple endpoints
const base = 'https://foo';
await get('/bar', { base }); // https://foo/bar
await get('/baz', { base }); // https://foo/baz

// no need for template strings, use args
await get('https://foo/{bar}', { args: { bar: 123 } }); // https://foo/123
await get('https://foo/{bar}/{baz}', { args: { bar: 123, baz: 456 } }); // https://foo/123/456

// response is not json?
await get('https://foo', { json: false });

// tweak/pass any other fetch() opts
await get('https://foo', { opts: { headers: { bar: 'baz' } } });

// make a simple post request, same api as get with an additional body option
await post('https://foo', { body: { bar: 123 } });

// Content-Type by default is `application/json`, body is stringified, to overwrite utilize opts
await post('https://foo', {
  opts: { headers: { 'Content-Type': 'foo/bar' }, body: 'not json' }
});

// need access to the raw response?
await get('https://foo', { ref: true }); // returns { data, ref }