JavaScript client installation in Supabase - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the Supabase client library.

Supabase

import { createClient } from '[1]';

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

Asupabase-client

B@supabase/supabase-js

Csupabase

Dsupabase-lib

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect package names like 'supabase-client' or 'supabase-lib'.

Forgetting to import the client before using it.

The official Supabase JavaScript client library is imported from the '@supabase/supabase-js' package.

2fill in blank

medium

Complete the code to create a Supabase client instance with your project URL.

Supabase

const supabase = createClient('[1]', 'your-anon-key');

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Aproject-url

Bsupabase-url

Cyour-project-url

DsupabaseProjectUrl

Attempts:

3 left

💡 Hint

Common Mistakes

Using the wrong variable name or placeholder.

Confusing the URL with the anon key.

The first argument to createClient is your Supabase project URL, which you get from your Supabase dashboard.

3fill in blank

hard

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

Supabase

const supabase = createClient('your-project-url', [1]);

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

A'your-anon-key'

B'anon-key'

CanonKey

Danon_key

Attempts:

3 left

💡 Hint

Common Mistakes

Passing the anon key without quotes causing a syntax error.

Using incorrect variable names.

The second argument must be a string containing your anon key, so it needs quotes around it.

4fill in blank

hard

Fill both blanks to initialize the Supabase client with environment variables.

Supabase

const supabase = createClient(process.env.[1], process.env.[2]);

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ASUPABASE_URL

BSUPABASE_KEY

CSUPABASE_ANON_KEY

DSUPABASE_SECRET

Attempts:

3 left

💡 Hint

Common Mistakes

Using the wrong environment variable names.

Mixing up anon key and secret key.

Use SUPABASE_URL for the project URL and SUPABASE_ANON_KEY for the anon key from environment variables.

5fill in blank

hard

Fill all three blanks to import, create, and export the Supabase client.

Supabase

import { [1] } from '@supabase/supabase-js';

const supabase = [2]('[3]', process.env.SUPABASE_ANON_KEY);

export default supabase;

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

AcreateClient

BcreateClient()

Cyour-project-url

Attempts:

3 left

💡 Hint

Common Mistakes

Using parentheses in the import statement.

Passing environment variable instead of string for URL in this example.

Import createClient, call it to create the client with your project URL, then export the client.