Possibly include an example or a step-by-step guide to provide additional value and make the content more

Enhance the main array by adding the second and third arrays as properties

http://jsfiddle.net/eRj9V/

var main = [{
    'id': 1,
    //'second':[
    //     {'something':'here'},
    //{'something':'here 2'}
    // ],

    /*'thrid' : [
    {'something':'here too '},
    {'something':'here too 2'}
]
*/
}]

var second[{
    'something': 'here'
}, {
    'something': 'here 2'
}]

var thrid[{
    'something': 'here too '
}, {
    'something': 'here too 2'
}]

Another query: I am developing a single-page application, should I implement this on the backend or frontend for better performance?

Answer №1

If you want to include them, follow these steps -

let additional = [{
    'element': 'here'
}, {
    'element': 'here 2'
}]

primary['additional'] = additional;

If you need more assistance-

How can I add associative item to array in javascript?

Answer №2

Basic Example:

const listOfOptions = [{
    'option': 'A'
}, {
    'option': 'B'
}]

const details = [{
    'description': 'Details for A'
}, {
    'description': 'Details for B'
}]

const mainObject = [{
    'id': 1,
    'options':listOfOptions,
    'details' : details
}]

// Alternatively
mainObject['listOfOptions'] = listOfOptions;
mainObject['details'] = details;

This kind of structure can be generated on the server-side or within the client-side code.

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