Helper

A collection of helpers and wrappers.

Installation

yarn add @arturdoruch/helper

Contents

Ajax

jQuery AJAX request wrapper. Adds functionalities:

• Displaying notice message and loader while request is sending.
• Request options:
  • json - Adding option for specifying JSON data to send. If is specify request Content-Type header is automatically set to application/json; charset=UTF-8. If specified JSON is an object, then will be encoded into string.
  • method - If not specified and the data or json option is set, then option method will be automatically set to POST.

Usage

Set (optionally) ProcessNoticer to display notice message and loader while sending request.

import '@arturdoruch/process-noticer/styles/process-notice.css';
import ProcessNoticer from '@arturdoruch/process-noticer';

// Set ProcessNoticer without options
ajax.setProcessNoticer(); 

// or set ProcessNoticer instance with specified options.
const options = {}; // See available options https://github.com/arturdoruch/js-process-noticer#instance-options.
ajax.setProcessNoticer(new ProcessNoticer(options)); 

Sending request

import ajax from '@arturdoruch/tool/lib/ajax';

// Send POST request with JSON data and header "Content-Type: application/json; charset=UTF-8".
ajax.send({
    url: "https://httpbin.org/post",
    json: {}   
})
    .done(function (responseContent) {
        console.log(responseContent);
    });

// Send request and display notice message and loader.
ajax.send("https://httpbin.org/get", 'Request notice', true);

Local storage

A wrapper for localStorage. Adds encoding object and array into string of the setting localStorage item.

Usage

import _localStorage from '@arturdoruch/tool/lib/local-storage';

_localStorage.setItem('object', {"foo": "bar"});
_localStorage.setItem('array', ['foo', 'bar']);

console.log(_localStorage.getItem('object'));
console.log(_localStorage.getItem('array'));