Code format
JS Sample Files
JavaScript (.js) files contain client- or server-side code executed by JavaScript engines in browsers or Node.js. They support ES5–ESNext syntax, modules, and async patterns. Use sample .js files to validate bundling, minification, linting, and runtime behavior across environments.
6 files
All to 5MB
SHA256 verified
Manifest included
Quick facts
Files first
Start with one representative file.
Starter file
DownloadUse cases
Pick the next task, not just the next file.
Compare and decide
Keep the next decision one step away.
TypeScript vs JavaScript Files
Open ComparisonLua vs JavaScript Files
Open ComparisonFAQ and reference
Keep the operational details quiet.
Checksum Verification
Use checksums to confirm file integrity after download.
shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.Where is the machine-readable manifest?
Use the manifest when you need stable names, SHA256 values, and URLs for automation.
Validation Methodology
- Validate syntax-highlight pipelines and file-type detection.
- Test parser robustness for larger source samples.
- Confirm linting/formatting tools handle encoding correctly.