__ajax

Simple ajax library. It do not require any additional dependencies. Three types of the library are provided: - regular js function - require.js module - supporting internet explorer >= 8 (tested under wine)

Installation

The first version (usual javaScript file)

Just put

<script type="text/javascript src="__ajax.js"></script>

in your head section or at the bottom of your html file.

The second one (Require.js module)

Complete your main.js file

requirejs.config({
    ...
    paths: {
    ...
        __ajax: ['classes/__ajax.require.module'] // path to the file
    ...
    }
    ...
});

Details can be found on require.js.

Application

An application of the library looks as follows:

    let ajax=new __ajax('[someUrl]',{method: '[some method]'});
    ajax.setParameters([object of parameters]);
    ajax.get().then((data)=>{
        [do something with data]
    },(err)=>{})

For example:

    let creditCountsNr=[];
    let ajax=new __ajax('mywebpage.php',{method: 'post'});
    ajax.setParameters({name: 'John',surname: 'Malkovich'});
    ajax.get().then((data)=>{
        creditCountsNr.push(data);
    },(err)=>{})

API of __ajax

    ajax.setParameters([obj])

where [obj] is js object consisting of parameters (post or get) sending with query.

    ajax.addParameters([obj])

adds (with overwriting) parameters to the existing object.

    [obj] ajax.getParameters()

returns the current parameters of __ajax object.

    ajax.setMethod([string])

returns the current parameters of __ajax object.

    [obj] ajax.getParameters()

returns the current parameters of __ajax object.

    [Promise] ajax.get()

Returns the promise of the query.

    [Promise].then([function],[function])

handles the the resolving and the rejection of promise.

The note on ie version

This js file does not use the Promises, so it can work even under internet explorer (>=8). However, due to the above fact its usage differs than in the versions above.

    var persons = new __ajax('data/persons.json');
	persons.get(function(data){
		console.log(JSON.parse(data));
		///do something with the fetched data
	});