chore(deps): update dependency quicktype to v26 by renovate[bot] · Pull Request #2360 · just-jeb/angular-builders

renovate · 2026-07-21T00:44:12Z

ℹ️ Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
quicktype	`^15.0.260` → `^26.0.0`

Release Notes

glideapps/quicktype (quicktype)

`v26.0.0`: quicktype 26.0.0

Compare Source

quicktype 26.0.0

quicktype 26 modernizes the default generated code across most target languages: current serialization frameworks, current language standards, and safer types. Because versions 24, 25, and 26 shipped in quick succession, many users will upgrade directly from 23.x — so this document calls out every breaking change since 23.2.6, not just changes since 25.1.0. Nearly every changed generated-code default has a flag to restore the previous output (see the table below).

Am I affected?

CLI users: check the generated-code defaults table for your target languages, and note the stricter date-time/integer inference. Add the listed flags to keep your previous output.
quicktype-core embedders: additionally note the Node.js ≥ 20.19 requirement, the new exports map (deep imports only via quicktype-core/dist/*), typed rendererOptions keys, and the stricter languageNamed().

Breaking changes since 23.2.6

Runtime and packaging (introduced in 24.x)

Node.js 20.19 or newer is required. The published packages are built and tested on Node.js 20, 22, and 24.
Native fetch replaces bundled fetch polyfills. If your application supplied a fetch polyfill only for quicktype, you can remove it.
quicktype-core ships a dual CJS/ESM build with an exports map. require resolves the CommonJS build, import resolves the ESM build. Deep imports must go through quicktype-core/dist/*; other undeclared paths no longer resolve.
languageNamed() accepts only canonical language names. Display names and file extensions (e.g. "C++", "kt") are no longer accepted; unknown strings return undefined instead of throwing. Use isLanguageName() to validate arbitrary strings.

Core API (introduced in 25.0.0)

rendererOptions keys are type-checked in the quicktype-core API. TypeScript consumers passing unknown option keys now get compile errors.

Type inference (introduced in 25.0.0)

Date-times are inferred only for strict RFC 3339 strings. Loosely formatted date strings stay plain strings.
Whole numbers outside the target's integer range are inferred as floating point. For example, 9007199254740991 now becomes Float64 in Crystal instead of an overflowing Int32.

Generated-code defaults (new in 26.0.0)

These change what the generated code looks like and which dependencies it needs. Each has a flag to restore the previous output.

Language	New default	Previous default	Restore old behavior
C#	System.Text.Json (`[JsonPropertyName]`, `#nullable enable`), C# 8	Newtonsoft.Json, C# 6	`--framework NewtonSoft --csharp-version 6`
Kotlin	Jackson	Klaxon	`--framework klaxon`
C++	C++17 `std::variant` / `std::optional`, no Boost dependency	`boost::variant` / `boost::optional`	`--boost`
Java	`List<T>`	`T[]` arrays	`--array-type array`
Python	`@dataclass` + PEP 585 generics (`list[...]`) — generated code now targets Python 3.9+	explicit `__init__`, `typing.List`	`--python-version 3.7`
Scala 3	circe `Encoder`/`Decoder` derivation	plain case classes	`--just-types`
Swift	explicit `CodingKeys` enums	implicit coding keys	`--no-coding-keys`
Dart	`final` fields (immutable)	mutable fields	`--no-final-props`
TypeScript / Flow	string-literal unions instead of enums; `unknown` instead of `any`	enums; `any`	`--no-prefer-unions --no-prefer-unknown`
Elm	Elm 0.19, native `List`	Elm 0.18, `Array`	`--array-type array` (0.18 no longer supported)
Haskell	native lists	`Vector`	(no restore flag)
Rust	`#[derive(Debug, Clone, Serialize, Deserialize)]`, `pub` fields	`Serialize`/`Deserialize` only, private fields	`--no-derive-debug --no-derive-clone --visibility private`

Also in TypeScript, JSON Schema arrays with minItems/maxItems (and 2020-12 prefixItems) now generate tuple types.

Output for the remaining targets is unchanged: in our JSON-input comparison against 23.2.6, C (cJSON), Elixir, Flow, Go, JavaScript, JavaScript PropTypes, JSON Schema, Objective-C, Pike, Ruby, Smithy, TypeScript, TypeScript Effect Schema, and TypeScript Zod produced byte-identical output. (TypeScript and Flow appear in both lists because their new defaults only alter output where enums, any, or tuple-typed arrays occur — typically with JSON Schema input.)

Highlights since 23.2.6 (non-breaking)

C#: C# version 8 support with nullable reference types and [JsonRequired]; option to suppress DateOnly/TimeOnly converters.
Kotlin: kotlinx-serialization fixture coverage; date/datetime support from JSON Schema.
Python: Python 3.9/3.10 type-hint syntax support.
Rust: --integer-type option with conservative i32 inference.
Swift: --final-classes option; JSONNull hash(into:) emitted by default.
Scala 3: improved enum generation.
TypeScript/Flow: new --prefer-unknown option; TypeScript input now supports Date and Map.
C (cJSON): option to generate source/header pairs.
JSON Schema: unevaluatedProperties support; JSON Schema 2020-12 prefixItems tuples; Windows absolute schema paths (drive-letter and UNC) work correctly.
PHP: non-nullable unions; fixed crash on inferred dates.
Performance: optimized Markov-chain representation and hot paths in the canonical pipeline.
Reliability: --just-types now works in every language (previously crashed the option parser for C# and Kotlin); clear error for empty addSource samples; correct --help rendering for boolean flags; fixed nested intersections in union flattening; Kotlin/Klaxon map deserialization fix.

Contributors

Huge thanks to everyone who contributed since 23.2.6:

@ankrgyl, @artursvonda, @AysajanE, @basdl, @cconverse711, @coyaSONG, @Flern, @h3ndrk, @HavardNJ-Laerdal, @haya14busa, @jessicamrbr, @jonashao, @k-vasily, @Leonard013, @liosha, @matthew-c-lee, @mikecrowe-otp, @mohamedelhabib, @nikhilunni, @PssbleTrngle, @Quafadas, @schani, @thives, @tolbon, @uuf6429, @vexdev, @w830207 — and dependabot for keeping dependencies current.

Full changelog: glideapps/quicktype@v25.1.0...v26.0.0 (see the v24.0.0, v25.0.0, and v25.1.0 releases for the full history since 23.2.6, which predates release tags.)

`v25.1.0`

Compare Source

What's Changed

feat(swift): add final classes option by @coyaSONG in #2947
Add canonical pipeline benchmark and optimize hot paths by @schani in #2946
fix: use output filename in TypeScript usage imports by @AysajanE in #2948
Handle JSON Schema 2020-12 prefixItems tuples by @Leonard013 in #2949

New Contributors

@coyaSONG made their first contribution in #2947
@Leonard013 made their first contribution in #2949

Full Changelog: glideapps/quicktype@v25.0.0...v25.1.0

`v25.0.0`

Compare Source

What's Changed

Added support for original field and type naming for C++ language. by @basdl in #2639
TypeScript dependency cleanups: latest compiler, devDeps, exact input pin, dead artifact removal by @schani in #2915
Infer date-times only for strict RFC 3339 strings by @schani in #2916
Document LanguageName and the isLanguageName validation pattern by @schani in #2917
Bump yaml from 2.8.3 to 2.9.0 by @dependabot[bot] in #2922
Bump tsx from 4.23.0 to 4.23.1 by @dependabot[bot] in #2921
Upgrade pako 1.0.6 → 3.0.1 by @schani in #2924
Finish the Biome migration: working lint scripts, CI format check, drop dead ESLint deps by @schani in #2923
Support prerelease publishing from release tags by @schani in #2925
Adopt Biome lint rules by @schani in #2926
CI: run once-only extras on Node 24; add Node 22 support leg by @schani in #2927
fix(swift): emit JSONNull hash(into:) by default by @AysajanE in #2928
Fix Swift helper indentation and PHP header comment grammar by @schani in #2930
Optimize Markov chain representation by @schani in #2929
fix(core): throw a clear error when addSource gets an empty samples array by @schani in #2937
fix(cli): don't render a 'string' placeholder for boolean flags in --help by @schani in #2936
fix(typescript-input): support Date and Map in TypeScript input by @schani in #2940
fix(core): enforce rendererOptions keys in the type system by @schani in #2939
fix(core): infer whole numbers outside the target's integer range as double by @schani in #2938
Fix nested intersections in union flattening by @ankrgyl in #2944
Kotlin/Klaxon: fix deserialization of maps with empty-object values by @schani in #2945
feat(options)!: unify --just-types across all languages by @schani in #2943
fix(php): support non-nullable unions by @schani in #2942

New Contributors

@basdl made their first contribution in #2639
@AysajanE made their first contribution in #2928

Full Changelog: glideapps/quicktype@v24.0.2...v25.0.0

`v24.0.2`

Compare Source

What's Changed

README: document esbuild ESM bundling workaround for quicktype-core by @schani in #2912

Full Changelog: glideapps/quicktype@v24.0.1...v24.0.2

`v24.0.1`

Compare Source

What's Changed

Replace typescript-json-schema fork with upstream, dropping deprecated glob@7/inflight by @schani in #2909
Fix published .d.ts files breaking strict consumers (skipLibCheck: false) by @schani in #2910
Revert "Make languageNamed accept display names and extensions again" (#2883) by @schani in #2911
quicktype-core: ship a dual CJS/ESM build with an "exports" map by @schani in #2908

Full Changelog: glideapps/quicktype@v24.0.0...v24.0.1

`v24.0.0`

Compare Source

quicktype 24.0.0

quicktype 24 modernizes the supported Node.js runtime, fixes language lookup and Windows schema-path regressions, and moves package publishing to GitHub Releases.

Highlights

Node.js 20 or newer is now required. Development, fixture CI, and publishing use Node.js 24, while the published npm packages are built and tested on both Node.js 20 and 24.
Native fetch replaces bundled fetch polyfills. URL inputs, remote schema references, and GraphQL introspection now use the runtime's native Fetch API.
Language lookup is compatible with display names and extensions again. languageNamed() and isLanguageName() once more accept values such as TypeScript, C++, JSON Schema, and kt, case-insensitively. Unknown strings return undefined/false instead of throwing. #2883
Windows absolute schema paths work correctly. Drive-letter and UNC paths are normalized as file URIs, including schemas that use relative $ref references. #2886

Tooling and release process

Migrated standalone regression tests to Vitest while retaining the cross-language fixture suite. #2892
Publishing now starts from stable GitHub Releases tagged vMAJOR.MINOR.PATCH. Release versions are stamped into npm package manifests and the VS Code extension during CI, with checks that prevent non-forward releases and safely skip already-published artifacts on reruns. #2902

Upgrade notes

Upgrade to Node.js 20 or newer before installing quicktype 24.
If your application supplied a fetch polyfill only for quicktype, it can now be removed on supported Node.js versions.
Calls to languageNamed() with arbitrary strings should continue to handle its undefined result for unknown languages.

[`v23.0.102`](https://redirect.github.com/glideapps/quicktype/compare/cab3d94302406dfc85f5c4f02aa7197b141d8a35...ac1429f4d5e4634a233

✂ Note

PR body was truncated to here.

Configuration

📅 Schedule: (UTC)

Branch creation
- At any time (no schedule defined)
Automerge
- At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

github-actions Bot approved these changes Jul 21, 2026

View reviewed changes

renovate Bot force-pushed the renovate/quicktype-26.x branch from 5ba16cd to 62802a0 Compare July 23, 2026 09:01

chore(deps): update dependency quicktype to v26

dd79913

renovate Bot force-pushed the renovate/quicktype-26.x branch from 62802a0 to dd79913 Compare July 23, 2026 14:00

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

chore(deps): update dependency quicktype to v26#2360

chore(deps): update dependency quicktype to v26#2360
renovate[bot] wants to merge 1 commit into
masterfrom
renovate/quicktype-26.x

renovate Bot commented Jul 21, 2026 •

edited

Loading

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

0 participants

Uh oh!

Conversation

renovate Bot commented Jul 21, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Release Notes

v26.0.0: quicktype 26.0.0

quicktype 26.0.0

Breaking changes since 23.2.6

Runtime and packaging (introduced in 24.x)

Core API (introduced in 25.0.0)

Type inference (introduced in 25.0.0)

Generated-code defaults (new in 26.0.0)

Highlights since 23.2.6 (non-breaking)

Contributors

What's Changed

New Contributors

What's Changed

New Contributors

What's Changed

What's Changed

quicktype 24.0.0

Highlights

Tooling and release process

Upgrade notes

[v23.0.102](https://redirect.github.com/glideapps/quicktype/compare/cab3d94302406dfc85f5c4f02aa7197b141d8a35...ac1429f4d5e4634a233

Configuration

renovate Bot commented Jul 21, 2026 •

edited

Loading

`v26.0.0`: quicktype 26.0.0

[`v23.0.102`](https://redirect.github.com/glideapps/quicktype/compare/cab3d94302406dfc85f5c4f02aa7197b141d8a35...ac1429f4d5e4634a233