Which UI do you use?

Custom UI

Pre built UI

How to use

Use the override config

info

See all the functions that can be overrided here

ReactJS

Note

You can use the supertokens-web-js SDK which exposes several helper functions that query the APIs exposed by the SuperTokens backend SDK.

You can refer to this example app as a reference for using the supertokens-web-js SDK.

Angular

Note

To use SuperTokens with React Native you need to use the supertokens-react-native SDK. The SDK provides session management features.

To add login functionality, you need to build your own UI and call the APIs exposed by the backend SDKs. You can find the API spec here

Vue

What type of UI are you using?

Prebuilt UICustom UI

Plain JavaScript

What type of UI are you using?

Prebuilt UICustom UI

React Native

import SuperTokens from "supertokens-auth-react";
import ThirdParty from "supertokens-auth-react/recipe/thirdparty";
import EmailPassword from "supertokens-auth-react/recipe/emailpassword";

SuperTokens.init({
    appInfo: {
        apiDomain: "...",
        appName: "...",
        websiteDomain: "..."
    },
    recipeList: [
        EmailPassword.init({
            override: {
                functions: (originalImplementation) => {
                    return {
                        ...originalImplementation,

                        // we will only be overriding what happens when a user
                        // clicks the sign up button.
                        signUp: async function (input) {
                            // TODO: some custom logic

                            // or call the default behaviour as show below
                            return originalImplementation.signUp(input);
                        },
                        // ...
                        // TODO: override more functions
                    }
                }
            }
        }),
        ThirdParty.init({
            override: {
                functions: (originalImplementation) => {
                    return {
                        ...originalImplementation,

                        // we will only be overriding what happens when a user
                        // clicks the sign in or sign up button.
                        signInAndUp: async function (input) {
                            // TODO: some custom logic

                            // or call the default behaviour as show below
                            return originalImplementation.signInAndUp(input);
                        },
                        // ...
                        // TODO: override more functions
                    }
                }
            }
        })
    ]
});

• originalImplementation is an object that contains functions that have the original implementation for this recipe. They can be used in your functions as a way to use the SuperTokens' default behaviour.
• In the above code snippet, we override the signInAndUp function of the ThirdParty recipe and signUp of the EmailPassword recipe. This means that when the user clicks the sign up button in the UI, your function will be called with the relevant input object.