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Backend and APIs · 30 lessons · up to 10 minutes each
Node.js
A planned Node.js path from modules and HTTP through streams, tests, and shutdown.
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Node.js
Permanent access to the lessons published in this track when you buy. Future lessons are not included. 0 of 30 lessons are published; 0 are in owner review and 30 are Coming Soon.
$29.0030 lessons still in progress
Beginner
Lessons 1–10
01 Node.js: Sketch runtime and module format
Topic: runtime and module format
Draw a small map of runtime and module format in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner4 minComing Soon02 Node.js: Name the parts of package scripts and lockfiles
Topic: package scripts and lockfiles
Label the main pieces in package scripts and lockfiles in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner5 minComing Soon03 Node.js: Trace an example of event loop scheduling
Topic: event loop scheduling
Follow one input through event loop scheduling in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner6 minComing Soon04 Node.js: Compare choices for HTTP server lifecycle
Topic: HTTP server lifecycle
Write down one practical difference between HTTP server lifecycle in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner7 minComing Soon05 Node.js: Find the boundary in streams and backpressure
Topic: streams and backpressure
Mark where streams and backpressure in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner8 minComing Soon06 Node.js: Inspect an example of async errors and cancellation
Topic: async errors and cancellation
Annotate a minimal example of async errors and cancellation in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner9 minComing Soon07 Node.js: Connect environment configuration to a neighboring concept
Topic: environment configuration
Show how environment configuration in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner10 minComing Soon08 Node.js: Spot a failure mode in worker threads
Topic: worker threads
Describe one likely failure for worker threads in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner3 minComing Soon09 Node.js: Read an official example of test runner and mocks
Topic: test runner and mocks
Summarize an official example of test runner and mocks in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner5 minComing Soon10 Node.js: Choose a use case for process signals and shutdown
Topic: process signals and shutdown
Match one small use case to process signals and shutdown in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Beginner6 minComing Soon
Intermediate
Lessons 11–20
11 Node.js: Build an example with runtime and module format
Topic: runtime and module format
Create a small working example that uses runtime and module format in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate4 minComing Soon12 Node.js: Compose package scripts and lockfiles with another component
Topic: package scripts and lockfiles
Combine package scripts and lockfiles in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon13 Node.js: Configure event loop scheduling for a small case
Topic: event loop scheduling
Set up event loop scheduling in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon14 Node.js: Validate inputs around HTTP server lifecycle
Topic: HTTP server lifecycle
Add a check around HTTP server lifecycle in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate7 minComing Soon15 Node.js: Use streams and backpressure in a short workflow
Topic: streams and backpressure
Add streams and backpressure in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate8 minComing Soon16 Node.js: Refactor async errors and cancellation into a reusable unit
Topic: async errors and cancellation
Extract async errors and cancellation in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate9 minComing Soon17 Node.js: Exercise environment configuration with sample data
Topic: environment configuration
Run sample data through environment configuration in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate10 minComing Soon18 Node.js: Observe worker threads outputs
Topic: worker threads
Capture the result of worker threads in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate3 minComing Soon19 Node.js: Recover from a test runner and mocks failure
Topic: test runner and mocks
Handle one expected failure from test runner and mocks in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon20 Node.js: Document process signals and shutdown behavior
Topic: process signals and shutdown
Write a short usage note for process signals and shutdown in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon
Advanced
Lessons 21–30
21 Node.js: Test a boundary around runtime and module format
Topic: runtime and module format
Add an edge-case test for runtime and module format in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced4 minComing Soon22 Node.js: Harden package scripts and lockfiles
Topic: package scripts and lockfiles
Add the relevant access, safety, or validation control to package scripts and lockfiles in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced5 minComing Soon23 Node.js: Measure event loop scheduling
Topic: event loop scheduling
Record a small baseline for event loop scheduling in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced6 minComing Soon24 Node.js: Reduce cost in HTTP server lifecycle
Topic: HTTP server lifecycle
Change one measurable cost in HTTP server lifecycle in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced7 minComing Soon25 Node.js: Diagnose a streams and backpressure failure
Topic: streams and backpressure
Use an observable signal to explain a failure in streams and backpressure in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced8 minComing Soon26 Node.js: Make async errors and cancellation repeatable
Topic: async errors and cancellation
Show that rerunning async errors and cancellation in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced9 minComing Soon27 Node.js: Review trade-offs in environment configuration
Topic: environment configuration
Compare two documented approaches to environment configuration in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced10 minComing Soon28 Node.js: Improve worker threads maintainability
Topic: worker threads
Refine worker threads in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced3 minComing Soon29 Node.js: Verify test runner and mocks end to end
Topic: test runner and mocks
Check that a complete small flow using test runner and mocks in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced5 minComing Soon30 Node.js: Audit process signals and shutdown against its source docs
Topic: process signals and shutdown
Check the implementation of process signals and shutdown in the context of Node.js runtime, asynchronous I/O, and process lifecycle; save a short example or check that demonstrates the result.
Advanced6 minComing Soon
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