What is the best practice for AngularJs service methods: accepting an object or multiple parameters?

When creating Angular JS service methods, what is the recommended approach: accepting multiple parameters or utilizing an object?

var getMessages = function (appid, userId, limit) {
    var data = {
        "appid": appid,
        "userId": userId,
        "limit": limit,
    }
    // Make REST API call using the data variable
}

OR

var getMessages = function (data) {
// Make REST API call using the data variable
}

Answer №1

Undoubtedly, this is the most efficient practice...

let retrieveMessages = function (applicationId, userIdentifier, limitCount) {
    let data = {
        "applicationId": applicationId,
        "userIdentifier": userIdentifier,
        "limitCount": limitCount,
    }
    // Invoke REST API using the data variable
}

Answer №2

When organizing your data in a way that makes sense, using an object is usually the best approach. It's particularly helpful when dealing with multiple parameters. One way to achieve this is by creating an object structure like the following:

var fetchUserData = function (options) {
    var data = {
        "username": options.username,
        "email": options.email,
        "age": options.age,
    }
   ...
}

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