How to use

Use the override config#

info

See all the functions that can be overrided here

ReactJS
Angular
Vue
Plain JavaScript
React Native

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.

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

import SuperTokens from "supertokens-auth-react";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 in button.                        signIn: async function (input) {                            // TODO: some custom logic
                            // or call the default behaviour as show below                            return originalImplementation.signIn(input);                        },                        // ...                        // TODO: override more functions                    }                }            }        })    ]});

originalImplementation is an object that contain 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 signIn function of this recipe. This means that when the user clicks the sign in button in the UI, your function will be called with the relevant input object.