Installation

$ npm install @i-mart/fetcher

Usage

var makeRequest  = require('@i-mart/fetcher');
or with ES6-support
import makeRequest from '@i-mart/fetcher';

let dataRequest = makeRequest(requestObject)// returns a promise

dataRequest.then(onResolve(data),onReject(data));

requestObject

| key | value | requirement | |:---------:|:------------------------------------------------:|:---------------------:| | method | GET/POST | optional(default:GET) | | url | service request | mandatory | | body | {} | mandatory(for POST) | | timeout | 8000s(default) | optional | | headers | object eg.{ "Content-type" : "application/json" } | optional | | ontimeout | function(xhr) | optional | | onload | function(xhr) | optional | | onerror | function(xhr) | optional |

Resolved Promise-dataRequest:{status:X,statusText:Y,response:Z}

| status | statusText | response | |:--------:|:------------:|:---------------------------:| | 100– 199 | info | NA | | 200– 299 | success | JSON-parsed Response | | 400– 499 | client-error | NA | | 500– 599 | server-error | NA |

Rejected Promise-dataRequest:{status:X,statusText:Y,response:Z}

| status | statusText | response | |:--------:|:------------:|:---------------------------:| | error | some connection error | NA | | service-timeout | NA | NA |