Added modules for IndexedDb by SandroMaglione · Pull Request #1240 · Effect-TS/effect-smol

SandroMaglione · 2026-02-15T05:40:44Z

Type

Description

Porting of the IndexedDb PR from v3 to v4 (original source).

SandroMaglione · 2026-02-15T05:46:22Z

A few adjustments are still needed for the v4 migrations.

@tim-smart what's the Effectable (CommitPrototype) equivalent in v4? What about Effect.runtime() and Fiber.RuntimeFiber (inside IndexedDbDatabase.ts)?

@gcanti IndexedDbQuery was using Schema.Struct.Constructor (source) and IndexedDbTable was defined from Schema.TypeId, can you point me to the equivalents in v4?

lewxdev

This is a non-exhaustive feedback on the current changes.
@tim-smart please feel free to review these comments before @SandroMaglione makes any changes

lewxdev · 2026-02-15T11:20:40Z

IndexedDB is effectively a NoSQL database, and I think using vocabulary like "Table" is incorrect. This module would be more accurate renamed to IndexedDbObjectStore. ("Table" makes sense if you have columns)

Note that the "Table" vocabulary is also used throughout and should be updated as well.

lewxdev · 2026-02-15T13:09:01Z

Correct me if I'm wrong, but with the current implementation it's not possible to create an index or key on a deeply nested field.
This is a big limitation that could be addressed by taking an annotation-driven approach to defining ObjectStore schemas (although this may not work well with the query builder unless some TypeScript wizardry is employed, but maybe that's an okay tradeoff).

harrysolovay · 2026-03-04T12:54:08Z

This API is fascinating. A few thoughts:

Any thoughts on how one would integrate with the reactivity module to get a stream of updates from a given table within all contexts of the current partition?
Can one circumvent schemas / transcoding? One of the great use cases of idb is direct storage and retrieval of non-extractable web crypto keys.
The migration DX looks superb.

changeset-bot · 2026-03-08T17:58:26Z

🦋 Changeset detected

Latest commit: a90cd6c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 26 packages

Name	Type
@effect/platform-browser	Patch
effect	Patch
@effect/opentelemetry	Patch
@effect/platform-bun	Patch
@effect/platform-node-shared	Patch
@effect/platform-node	Patch
@effect/vitest	Patch
@effect/ai-anthropic	Patch
@effect/ai-openai-compat	Patch
@effect/ai-openai	Patch
@effect/ai-openrouter	Patch
@effect/atom-react	Patch
@effect/atom-solid	Patch
@effect/atom-vue	Patch
@effect/sql-clickhouse	Patch
@effect/sql-d1	Patch
@effect/sql-libsql	Patch
@effect/sql-mssql	Patch
@effect/sql-mysql2	Patch
@effect/sql-pg	Patch
@effect/sql-sqlite-bun	Patch
@effect/sql-sqlite-do	Patch
@effect/sql-sqlite-node	Patch
@effect/sql-sqlite-react-native	Patch
@effect/sql-sqlite-wasm	Patch
@effect/openapi-generator	Patch

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SandroMaglione · 2026-03-15T16:23:02Z

@tim-smart I updated the implementation to v4 (typed ids, effect/yieldable encoding, schema and apis). All the tests are now passing.

What's the next step to move this forward?

github-actions · 2026-03-29T10:40:47Z

📊 JSDoc Documentation Analysis

📈 Current Analysis Results

Analyzing 135 TypeScript files in packages/effect/src/ (including schema and config subdirectories)...

============================================================
         EFFECT JSDOC ANALYSIS REPORT
============================================================

📊 SUMMARY STATISTICS
------------------------------
Total files analyzed: 135
Total exported members: 4270
Missing @example: 2137 (50.0%)
Missing @category: 403 (9.4%)

🎯 TOP FILES NEEDING ATTENTION
----------------------------------------
1. Schema.ts
   📝 489 missing examples, 🏷️  213 missing categories
   📦 489 total exports
2. Array.ts
   📝 135 missing examples, 🏷️  2 missing categories
   📦 140 total exports
3. SchemaRepresentation.ts
   📝 96 missing examples, 🏷️  12 missing categories
   📦 96 total exports
4. SchemaAST.ts
   📝 77 missing examples, 🏷️  21 missing categories
   📦 77 total exports
5. Cause.ts
   📝 79 missing examples, 🏷️  2 missing categories
   📦 79 total exports
6. Channel.ts
   📝 81 missing examples, 🏷️  0 missing categories
   📦 152 total exports
7. Option.ts
   📝 66 missing examples, 🏷️  3 missing categories
   📦 66 total exports
8. Sink.ts
   📝 64 missing examples, 🏷️  2 missing categories
   📦 81 total exports
9. SchemaTransformation.ts
   📝 37 missing examples, 🏷️  26 missing categories
   📦 37 total exports
10. Predicate.ts
   📝 57 missing examples, 🏷️  0 missing categories
   📦 57 total exports
11. SchemaGetter.ts
   📝 49 missing examples, 🏷️  0 missing categories
   📦 49 total exports
12. Result.ts
   📝 46 missing examples, 🏷️  0 missing categories
   📦 46 total exports
13. Config.ts
   📝 35 missing examples, 🏷️  6 missing categories
   📦 35 total exports
14. Types.ts
   📝 38 missing examples, 🏷️  0 missing categories
   📦 38 total exports
15. Effect.ts
   📝 31 missing examples, 🏷️  2 missing categories
   📦 253 total exports

✅ PERFECTLY DOCUMENTED FILES
-----------------------------------
   Chunk.ts (86 exports)
   Clock.ts (5 exports)
   FiberHandle.ts (15 exports)
   FiberMap.ts (19 exports)
   FiberSet.ts (14 exports)
   HKT.ts (4 exports)
   HashMap.ts (44 exports)
   HashSet.ts (21 exports)
   Match.ts (57 exports)
   MutableRef.ts (17 exports)
   NonEmptyIterable.ts (3 exports)
   Random.ts (9 exports)
   Redacted.ts (9 exports)
   RegExp.ts (3 exports)
   Symbol.ts (1 exports)
   Trie.ts (29 exports)
   TxChunk.ts (22 exports)
   TxDeferred.ts (7 exports)
   TxHashMap.ts (41 exports)
   TxHashSet.ts (24 exports)
   TxPriorityQueue.ts (19 exports)
   TxReentrantLock.ts (17 exports)
   TxRef.ts (7 exports)
   TxSemaphore.ts (14 exports)
   TxSubscriptionRef.ts (12 exports)
   Unify.ts (8 exports)
   index.ts (0 exports)

🔍 SAMPLE MISSING ITEMS FROM Schema.ts
-----------------------------------
   Optionality (type, line 150): missing example, category
   Mutability (type, line 159): missing example, category
   ConstructorDefault (type, line 169): missing example, category
   MakeOptions (interface, line 182): missing example, category
   Bottom (interface, line 210): missing example, category
   declareConstructor (interface, line 268): missing example
   declareConstructor (function, line 334): missing example
   declare (interface, line 361): missing example
   declare (function, line 392): missing example
   revealBottom (function, line 432): missing example, category

📋 BREAKDOWN BY EXPORT TYPE
-----------------------------------
const: 1106 missing examples, 122 missing categories
interface: 329 missing examples, 90 missing categories
type: 250 missing examples, 79 missing categories
function: 345 missing examples, 91 missing categories
namespace: 48 missing examples, 20 missing categories
class: 59 missing examples, 1 missing categories

📈 DOCUMENTATION PROGRESS
------------------------------
Examples: 2133/4270 (50.0% complete)
Categories: 3867/4270 (90.6% complete)

============================================================
Analysis complete! 2540 items need attention.
============================================================

📄 Detailed results saved to: jsdoc-analysis-results.json

This comment is automatically updated on each push. View the analysis script for details.

github-actions · 2026-03-29T10:40:47Z

Bundle Size Analysis

File Name	Current Size	Previous Size	Difference
`basic.ts`	6.69 KB	6.69 KB	0.00 KB (0.00%)
`batching.ts`	8.86 KB	8.86 KB	0.00 KB (0.00%)
`brand.ts`	6.32 KB	6.32 KB	0.00 KB (0.00%)
`cache.ts`	9.94 KB	9.94 KB	0.00 KB (0.00%)
`config.ts`	16.95 KB	16.95 KB	0.00 KB (0.00%)
`differ.ts`	15.33 KB	15.33 KB	0.00 KB (0.00%)
`http-client.ts`	19.77 KB	19.77 KB	0.00 KB (0.00%)
`logger.ts`	9.15 KB	9.15 KB	0.00 KB (0.00%)
`metric.ts`	8.54 KB	8.54 KB	0.00 KB (0.00%)
`optic.ts`	7.57 KB	7.57 KB	0.00 KB (0.00%)
`pubsub.ts`	13.76 KB	13.76 KB	0.00 KB (0.00%)
`queue.ts`	11.03 KB	11.03 KB	0.00 KB (0.00%)
`schedule.ts`	10.22 KB	10.22 KB	0.00 KB (0.00%)
`schema-representation-roundtrip.ts`	24.66 KB	24.66 KB	0.00 KB (0.00%)
`schema-string-transformation.ts`	11.87 KB	11.87 KB	0.00 KB (0.00%)
`schema-string.ts`	10.19 KB	10.19 KB	0.00 KB (0.00%)
`schema-template-literal.ts`	12.80 KB	12.80 KB	0.00 KB (0.00%)
`schema-toArbitraryLazy.ts`	17.02 KB	17.02 KB	0.00 KB (0.00%)
`schema-toCodeDocument.ts`	19.70 KB	19.70 KB	0.00 KB (0.00%)
`schema-toCodecJson.ts`	16.19 KB	16.19 KB	0.00 KB (0.00%)
`schema-toEquivalence.ts`	16.18 KB	16.18 KB	0.00 KB (0.00%)
`schema-toFormatter.ts`	16.02 KB	16.02 KB	0.00 KB (0.00%)
`schema-toJsonSchemaDocument.ts`	18.54 KB	18.54 KB	0.00 KB (0.00%)
`schema-toRepresentation.ts`	16.59 KB	16.59 KB	0.00 KB (0.00%)
`schema.ts`	15.65 KB	15.65 KB	0.00 KB (0.00%)
`stm.ts`	11.89 KB	11.89 KB	0.00 KB (0.00%)
`stream.ts`	9.23 KB	9.23 KB	0.00 KB (0.00%)

lewxdev reviewed Feb 15, 2026

View reviewed changes

SandroMaglione requested a review from tim-smart March 15, 2026 16:23

SandroMaglione and others added 7 commits March 29, 2026 22:57

move v3 PR to v4

2a75e61

initial v4 API migration

3f9c945

fixed type issues and migration

6fa04f1

fix test types

d92acb0

fixed effect/yield for tests outside query builder

ee26c9f

fixed all tests

1cde4c3

clean up

ae53dcd

tim-smart force-pushed the sandromaglione/indexed-db branch from 47c1d56 to ae53dcd Compare March 29, 2026 09:58

fixes

290e7b8

tim-smart added 6 commits March 29, 2026 23:49

wip

73ed5eb

changeset

5f2107d

fix delete and add filter

0e23e71

wip

90c05e5

wip

35b6102

Reactivity

a90cd6c

tim-smart enabled auto-merge (squash) March 29, 2026 12:01

tim-smart merged commit 583ea00 into Effect-TS:main Mar 29, 2026
15 checks passed

effect-bot mentioned this pull request Mar 28, 2026

Version Packages (beta) #1901

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Added modules for IndexedDb#1240

Added modules for IndexedDb#1240
tim-smart merged 14 commits intoEffect-TS:mainfrom
SandroMaglione:sandromaglione/indexed-db

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SandroMaglione commented Feb 15, 2026

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