denoland/std

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The Deno Standard Library

Stars: 3.6k
Forks: 681
Open beginner issues: 0
Indexed issues: 249

Dominant language: TypeScript
License: MIT
Last GitHub push: Aug 3, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue help wanted
PR merge metrics: No merged PRs in 30d

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249 open issues indexed

Is assertObjectMatch too type-strict? Open

denoland/std#6367 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
[RFE] @std/http/file_server - Allow to modify file contents on-the-fly Open

denoland/std#6380 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
When should we drop the support of Deno 1.46.3? Open

feedback welcome

denoland/std#6383 · 4 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
suggestion: `@std/kv` Open

denoland/std#6387 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Updating dotenv `load` and `loadSync` with assertion + type inference Open

denoland/std#6388 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[`@std/expect`] Add optional generics to matchers like `toStrictEqual` to make it easier to type expected values Open

denoland/std#6398 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Rename `front-matter/any.ts` to `front-matter/extract.ts` Open

denoland/std#6421 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
@std/webgpu/texture_with_data.ts has flaky test Open

bug

denoland/std#6429 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
CsvParseStream: negative `fieldsPerRecord` doesn't work with `skipFirstRow` or `columns` Open

bug csv

denoland/std#6434 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 15, 2026
CsvParseStream: no autocomplete for constructor options Open

bug

denoland/std#6435 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Cannot compile or run a project with @std/dotenv when using --no-remote Open

bug needs triage

denoland/std#6443 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
std/expect: add `spyOn` function Open

denoland/std#6449 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`deno coverage cov_profile` never completes Open

bug needs triage

denoland/std#6450 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Should decodeBase32 be strict on requiring padding? Open

denoland/std#6498 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Tracking issue for breaking changes for ProgressBar Open

denoland/std#6501 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
@std/fs/exists returns true when a path is inaccessible. Open

bug needs triage

denoland/std#6528 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
consider setting content-disposition header for serveFile Open

denoland/std#6539 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Proposal: Pass `expect` as a param in bdd tests Open

denoland/std#6541 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
suggestion: Deno Style Guide lint plugin Open

denoland/std#6551 · 3 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Add support for an SPA fallback in `@std/http/file-server` Open

denoland/std#6554 · 5 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
toml: no way to distinuish between different datetime types Open

bug needs triage

denoland/std#6591 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`randomSeeded` only gives 32 bits of entropy (whereas `Math.random` gives 53 bits) Open

denoland/std#6602 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Low-level Unicode code-point-based functions Open

denoland/std#6627 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Run node test runner in darwin and windows in CI Open

denoland/std#6636 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
bug(`@std/encoding`): Cannot perform Construct on a detached ArrayBuffer Open

bug needs triage

denoland/std#6637 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Stabilize `Iterable` arg for collections APIs Open

collections

denoland/std#6641 · 0 comments · 2 reactions · 1 assignee · Indexed Sep 15, 2026
Shorter message for simple assertion failures Open

denoland/std#6645 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
suggestion: convert the doc checker into a custom lint plugin Open

denoland/std#6649 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Pass the official `toml-test` suite Open

bug

denoland/std#6663 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
suggestion: align support with Deno runtime Open

denoland/std#6669 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Suggestion: Noise functions for @std/random Open

denoland/std#6694 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Add `assertNotThrows` Open

denoland/std#6698 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
JSR generated types for @std/async for npm are missing [Symbol.asyncIterator] Open

bug

denoland/std#6710 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
suggestion: move test coverage explorer to Deploy EA Open

denoland/std#6715 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
pooledMap's error message is unhelpful when an error comes from the input async iterable Open

bug

denoland/std#6716 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Accept ParsedPath in join() Open

denoland/std#6717 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
suggestion(http): change `ServeDirOptions.headers` to accept `HeadersInit` instead of `string[]` Open

bug needs triage

denoland/std#6723 · 1 comment · 4 reactions · 0 assignees · Indexed Sep 15, 2026
fmt/bytes `format()` should use non-breaking space between the number and the unit Open

denoland/std#6724 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
@std/collections `zip` with customizable handling of where to truncate (longest vs shortest) Open

denoland/std#6732 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
General-purpose utility types/type guards (maybe in a new `types` package scope) Open

denoland/std#6735 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
fs/walk do not include folders if exts option is given Open

bug needs triage

denoland/std#6736 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Thoughts on the CSV ParseOptions type Open

denoland/std#6739 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[bug] `assertInlineSnapshot()` fails on write with `error: null` Open

bug needs triage

denoland/std#6746 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Should `bidirectionalMap.set(-0, -0).entries().next().value` be `[0, -0]` (current behavior) or `[0, 0]`? Open

denoland/std#6753 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
A `@std/cli` Overhaul Open

denoland/std#6755 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
`assertEquals` could return `Promise` for `Blob` comparison Open

denoland/std#6774 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
The YAML lib isn't consistent in stringify emojis Open

bug needs triage

denoland/std#6784 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CID implementation (?) Open

denoland/std#6804 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
expect().toThrow(): support checking properties Open

denoland/std#6805 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Refactor-Safe Mocks / Stubs that Allow Renaming Open

denoland/std#6818 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

denoland/std

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