TypeScript (Deno) 1,420 FILES 4 FINDINGS

HOW DENO STD
ACTUALLY WORKS

The Deno standard library — high quality, reviewed, and maintained modules. Conventions, patterns, and architecture extracted from the denoland/std repository by sourcebook.

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Testing: Deno test Exports: Named exports only

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    Project strongly prefers named exports over default exports. Use export function / export const.

KEY_FINDINGS

Project strongly prefers named exports over default exports. Use export function / export const.

HIGH

Hub files: expect/expect.ts (imported by 46 files), semver/types.ts (imported by 33 files). Changes here have widest blast radius.

HIGH

Tests use Deno test. Test utilities in: testing/_test_helpers.ts.

HIGH
+ 1 MORE FINDINGS (MEDIUM CONFIDENCE)

Project uses custom error classes. Throw specific error types instead of generic Error.

MED
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