Which UI do you use?

Custom UI

Pre built UI

How to use

Use the override config

ReactJS

info

See all the functions that can be overrided here

// this goes in the auth route config of your frontend app (once the pre built UI script has been loaded)

(window as any).supertokensUIInit("supertokensui", {
    appInfo: {
        apiDomain: "...",
        appName: "...",
        websiteDomain: "..."
    },
    recipeList: [
        (window as any).supertokensUIEmailPassword.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
                    }
                }
            }
        }),
        (window as any).supertokensUIThirdParty.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
                    }
                }
            }
        })
    ]
});

Angular

info

See all the functions that can be overrided here

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
                    }
                }
            }
        })
    ]
});

Vue

info

See all the functions that can be overrided here

// this goes in the auth route config of your frontend app (once the pre built UI script has been loaded)

(window as any).supertokensUIInit("supertokensui", {
    appInfo: {
        apiDomain: "...",
        appName: "...",
        websiteDomain: "..."
    },
    recipeList: [
        (window as any).supertokensUIEmailPassword.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
                    }
                }
            }
        }),
        (window as any).supertokensUIThirdParty.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.