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Mock Service Worker Samples
Comprehensive MSW (Mock Service Worker) examples for API mocking, GraphQL, WebSocket mocking, and advanced request handling patterns
Samples
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REST API Mocking Basics
Fundamental REST API mocking with MSW, covering GET, POST, PUT, DELETE operations and response handling
Difficulty
4/10
Estimated time
25 min
Tags
msw, api mocking, rest, testing
Prerequisites
JavaScript, REST API, HTTP methods, Testing basics
GraphQL API Mocking
Complete GraphQL mocking with MSW, including queries, mutations, subscriptions, and complex data relationships
Difficulty
7/10
Estimated time
35 min
Tags
msw, graphql, mocking, subscriptions
Prerequisites
GraphQL, React Query/Apollo Client, JavaScript ES6+, Subscription concepts
Advanced MSW Patterns
Advanced MSW techniques including dynamic responses, WebSocket mocking, authentication flows, and performance testing
Difficulty
9/10
Estimated time
45 min
Tags
msw, advanced, authentication, websockets, performance
Prerequisites
MSW basics, JavaScript advanced, WebSocket concepts, Authentication flows, Performance testing
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