Why client libraries simplify integration in Supabase - Test Your Understanding

Practice - 5 Tasks

1fill in blank

easy

Complete the code to initialize the Supabase client with the correct URL.

Supabase

const supabaseUrl = '[1]';

Drag options to blanks, or click blank then click option'

Ahttps://your-project.supabase.co

Bhttp://localhost:3000

Cftp://supabase.io

Dsupabase://connect

Attempts:

3 left

💡 Hint

Common Mistakes

Using a local or FTP URL instead of the Supabase project URL.

Omitting the https protocol.

The Supabase client requires the project URL to connect to the backend services. This URL usually looks like https://your-project.supabase.co.

2fill in blank

medium

Complete the code to import the Supabase client creation function.

Supabase

import { createClient } from '[1]';

Drag options to blanks, or click blank then click option'

Afirebase

B@supabase/supabase-js

Caws-sdk

Dexpress

Attempts:

3 left

💡 Hint

Common Mistakes

Importing from unrelated libraries like Firebase or AWS SDK.

Misspelling the package name.

The Supabase client is created using the createClient function from the @supabase/supabase-js library.

3fill in blank

hard

Fix the error in the code to correctly create a Supabase client instance.

Supabase

const supabase = createClient([1], supabaseKey);

Drag options to blanks, or click blank then click option'

AsupabaseUrl

BsupabaseKey

CcreateClient

Dsupabase

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping the URL and key arguments.

Passing the function or client variable instead of the URL.

The first argument to createClient must be the Supabase project URL variable, usually named supabaseUrl.

4fill in blank

hard

Fill both blanks to complete the code that fetches data from a table named 'users'.

Supabase

const { data, error } = await supabase.from('[1]').[2]();

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Ausers

Bselect

Cinsert

Ddelete

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'insert' or 'delete' instead of 'select' for fetching data.

Misspelling the table name.

To fetch data from the 'users' table, use from('users') and then select() to retrieve rows.

5fill in blank

hard

Fill all three blanks to complete the code that inserts a new user with name and email.

Supabase

const { data, error } = await supabase.from('[1]').[2]([{ name: '[3]', email: '[e-mail]' }]);

Drag options to blanks, or click blank then click option'

Ausers

Binsert

CAlice

Dselect

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'select' instead of 'insert' for adding data.

Incorrect table name or missing quotes around strings.

To add a new user, specify the 'users' table, use the 'insert' method, and provide the user's name, e.g., 'Alice'.