fix(extractor): expand static css results under nested selectors

[owjs3901]

Refs #690 (EMO-03). 최신 main a6ecc125를 두 부모 merge commit a4f2f217로 병합했습니다. 다른 미병합 PR 의존성은 없습니다.

요약

사용자 리뷰 5514003272의 요청대로 기존의 무조건 빌드 오류 처리를 제거했습니다. css() 결과의 규칙을 빌드 시점에 알 수 있으면 중첩 규칙으로 확장하고, 선택자 목록은 최상위 쉼표로 나누어 각각 등록합니다. 스타일링 런타임이나 의존성을 추가하지 않습니다.

동작

import { css } from '@devup-ui/react'
const hotpink = css({ color: 'hotpink' })
export const result = css({ '&:hover,&:focus': hotpink })

공개 WASM의 실제 출력:

import "./df/devup-ui.css";
const hotpink = "a";
export const result = "b c";

/*! devup-ui v1.0.83, | Apache License 2.0 | https://devup-ui.com */.a{color:hotpink}.c:hover{color:hotpink}.b:focus{color:hotpink}

• 각 선택자는 직접 { ...hotpinkRules }를 작성했을 때와 같은 규칙 추출 경로를 사용합니다. 생성 클래스 이름은 공개 계약이 아니며, 선택자·선언·cascade 동작은 같습니다.
• :is(a,b), :not(.x,.y), [data-x=a,b], 문자열 내부의 쉼표·닫는 괄호, 이스케이프는 분리하지 않습니다. 각 최상위 조각의 앞뒤 공백은 제거합니다.
• & 위치, 반응형 배열, 중첩 pseudo 선택자, 레이어, styleOrder, 나중에 오는 규칙의 우선순위를 보존합니다. 선택자마다 독립적인 원본을 추출하므로 첫 번째 선택자만 남던 소비형 AST 문제도 고칩니다.
• 정적으로 알려진 css 결과를 포함하는 합성·상수 별칭·인라인 호출·배열 spread와 레이어·media/supports/container 레코드에서도 같은 규칙을 재사용합니다. 일반 선언의 클래스 문자열 값은 그대로 유지합니다.

새로 생기는 오류

정적으로 알려진 css() 결과를 중첩 규칙으로 사용하는 경우에는 새 오류가 없습니다. 원본 규칙을 알 수 없는 값이나 외부 런타임 클래스가 섞인 결과만 기존의 위치 포함 오류를 유지합니다.

test.tsx:3:47: `css()` cannot use `hotpink` at build time: its values must be literals, theme tokens or constants, or be computed from them

남는 한계

빌드가 원본 선언을 알 수 없는 외부 클래스 문자열을 역으로 규칙으로 복원하지 않습니다. 기존 클래스 문자열 소비 경로는 변경하지 않으며, 런타임 합성으로 우회하지 않습니다.

검증

• 수정 전 실제 회귀 테스트: 지원 사례 6개 실패, 알 수 없는 값의 오류 사례 통과.
• 독립적으로 확장한 규칙과 추출 스타일·컴파일 코드를 비교하는 성공 사례 12개 및 위치 포함 오류 사례 2개, 선택자 splitter 8개 통과.
• 관련 extractor 519개 통과. 기존 snapshot 변경·일괄 승인 없음.
• 새 WASM·루트 build 통과. 공개 WASM으로 사용자 예제, 3개 선택자와 :is·:not·대괄호, 인용 문자열·반응형·중첩 pseudo를 직접 실행하여 수동 확장과 CSS 동등성을 확인했습니다.
• LSP daemon은 수정 파일 전체에서 timeout이므로 LSP clean을 주장하지 않습니다. 실제 compiler·clippy·테스트 결과로 검증합니다.
• 최종 Rust workspace 통과: extractor 3,145개, css 574개, sheet 198개 및 WASM·통합·doctest 전부 실패 0.
• 기본 스택·Rust 1.99·jobs=2·CI unset으로 정식 pre-commit hook 통과: fmt/clippy -D warnings, lint, tarpaulin, Bun 5,909개/실패 0/함수·라인 100%. 기존 lint 경고 9개 외 추가 없음. Hook 전체 메모리 peak 3,933,184,000 bytes, 357.5초, 12GB watchdog.
• Windows 물리 포맷의 Rust coverage는 98.24%(17,292/17,602)이며 100%로 주장하지 않습니다. Linux CI의 --fail-under 100 결과를 별도로 확인합니다.
• 코드 gate 최종 APPROVE: semantic ID 소실과 spread 원본 누락을 실제 회귀로 고친 뒤 재검토했습니다.
• 정상 push head: 381386682b0c25cfbf35628c1d1162f15147ce96. 측정 context 241.9K(17:59:46Z).
• 최종 CI 38779677237 success: publish·benchmark·landing-next-e2e·vinext-rsc-css-e2e 전부 성공. 정확히 위 head에서 Rust 100.00%(12,470/12,470), Bun 5,909 pass/0 fail/함수·라인 100%, preload race 8/0, 양 CSS 모드 landing 및 RSC e2e를 통과했습니다.

2026-10-18 갱신: main 3ca6182fc08b1a63875cfb27ef470e98404aed12를 두 부모 merge commit a483ecde7d266e4fef9873f23311a68ba8112145로 병합했습니다; 충돌 파일 libs/extractor/src/style_values.rs와 visit.rs에서 #719의 정적 원본 규칙/semantic ID/최상위 쉼표만 분리하는 선택자별 등록과 main의 known-style 합성 metadata·styled forwardRef를 모두 유지하고, 합성 fast path도 원본 call span을 보존하도록 연결했습니다; 기존 snapshot 새 후보·수동 변경·새 build error·runtime·dependency는 없으며 원본이 불명확한 경우만 기존 위치 포함 오류를 유지합니다; 기본 stack/jobs=2에서 중첩 회귀 36개(인라인 합성 1개 추가)·Rust workspace·fmt/clippy·fresh WASM/root build·Bun 5,930개/0 fail/함수·라인 100%와 정식 hook을 통과했고, 프로세스 재부모화까지 포괄하는 12GiB native Job Object로 동일 전체 hook을 다시 검증해 peak 4,090,212,352 bytes/532.4초를 기록했습니다; 실제 public WASM은 direct = "c d e f", nestedComposition = "h i j k", .j:is(a,b){color:blue}.k:is(a,b){padding:8px}.h:not(.x,.y){color:blue}.i:not(.x,.y){padding:8px}와 unknown fixture의 :3:49: css() cannot use unknown at build time을 출력했습니다; LSP daemon timeout과 기존 lint 경고는 별도 기록하며 CI 39053519031 결과는 해당 head에서 확인합니다.; 최종 head a483ecde7d266e4fef9873f23311a68ba8112145의 CI 39053519031는 5개 job 전체 SUCCESS이고 Linux Rust 100%(13556/13556), Bun 5930 pass/0 fail/함수·라인 100% 및 별도 preload 9 pass/0 fail을 확인했습니다.

[github-actions]

Changepacks

@devup-ui/wasm@1.0.83 → 1.0.84 - bindings/devup-ui-wasm/package.json

Patch

• Rewriting styled-components, Emotion and vanilla-extract imports keeps type-only imports type-only: import { type DefaultTheme, ThemeProvider } now leaves import type { DefaultTheme } on the package instead of a value import that made it a runtime dependency, and an import type declaration is left as written. spin.getName() on a keyframes() binding becomes the generated keyframes name instead of a call on a string that threw at runtime
• The styled-components and Emotion compat ThemeProvider now gives its theme through React context: useTheme, withTheme and the new ThemeConsumer return the real theme object (an object merged over the outer theme, or what a theme function makes of it) instead of an empty Proxy of var() references, withTheme forwards refs, lets a caller's theme win and sets a displayName. Styles keep reading the CSS variables the provider declares. styled-components v6.4 createTheme is available from the compat entry, and ThemeConsumer and createTheme imports are redirected there instead of staying a runtime dependency on styled-components
• css(a, b) composing classes whose styles the build knows (a const bound to css() in the file, or a css() result another module exports with a rule object every value of which is known) merges their styles: a later part's declaration replaces an earlier one's for the same property, selector, breakpoint and layer, also under conditions (css(base, cond && danger)) and for ||/?? parts, where the classes used to be joined and the stylesheet order picked the winner. vanilla-extract style([a, b]) passes each composed style as its own argument, so the later one wins, and a style composed again later (style([a, b, a])) is kept. Classes the build does not know (strings, props, CSS Modules) are kept as they are
• styled(Base) extending a styled component the file binds to a const renders Base's tag directly with Base's styles composed under its own, so the extension's declarations replace Base's for the same property, selector, breakpoint and layer instead of losing to them by stylesheet order; Base's attrs apply before the extension's. attrs merge as styled-components merges them: className is joined with the caller's, style is merged and other props replace earlier ones. On an element, a className or style spread after the explicit prop now wins, as React merges props in the order they are written
• stylex.props() and stylex.attrs() merge namespaces this file creates key by key as StyleX does: a later namespace's key replaces an earlier one's, so props(red, blue) is blue and props(blue, red) is red, and a key set to null removes the earlier value; conditions (cond && styles.x, cond ? a : b) choose per key. Arguments the build cannot read key by key (namespaces from other modules, props, dynamic namespaces, include()) keep the previous joined behavior
• Respect source-order property replacement across conditional spreads in styled rule objects, and document that styled callbacks cannot return runtime class names. No new build errors; existing located Cannot compose errors remain unchanged.
• Preserve unitless legacy vendor numbers, classify vendor time values as milliseconds and emit the Opera vendor prefix correctly; reject nested responsive arrays and known dead unprefixed CSS property names with source-located build errors, while preserving supported experimental CSS, unknown properties and documented shorthands.
• Class names and file numbers no longer depend on the order files are processed in. Every plugin walks the files it can extract (the project's source and the included packages) before the first transform and numbers them in path order (a file collapsed into a bucket is numbered as the bucket, and only files that mention the package, StyleX or an aliased package take numbers) through the new seedFileMap, so identical builds give identical class prefixes, CSS file names and output hashes; in development, files that appear later are numbered after the existing ones. Styles are given class names in a fixed order, not the order of a hash set. The exported class, file and canonical maps are canonical JSON (sorted keys). Stylesheet evaluation (vanilla-extract) refuses Math.random(), Date.now(), new Date() and Date(), which differ between builds, with a build error; fixed dates such as new Date(0) are unchanged. resetBuildState starts a build from its own options: the prefix, atom hoisting, routes, buckets, names, numbers and styles an earlier build in the process left are cleared, and the prefix is set on every setup even when it is absent. Engine snapshots from concurrent transforms are written one after another per file, so an older snapshot is never written last. File lists are ordered by code point rather than the locale
• Typography documents the emitted default breakpoints, and source-backed integration tests keep the public breakpoint lists and range bounds synchronized with the production defaults. No runtime changes or new build errors.
• @emotion/css is aliased by default: css and keyframes compile like Devup UI's own (numbers in px, as Emotion reads them), injectGlobal declares global CSS. cx takes class names, as in Emotion: strings and runtime values are classes kept as written (falsy values are skipped), an object is a { name: condition } class map, arrays nest, and inline css() calls and css() classes compose with the rules css(a, b) uses. merge(className) splits what the build can read (string tokens, template literal parts) and composes the css() classes in it, keeping a runtime string it cannot split as it is. Namespace members, constant-string bracket access, const destructuring and const alias chains compile through these same named APIs with scope-aware binding resolution; numeric values retain Emotion units after constant inlining and build-time evaluation. The Emotion import disappears when no runtime-only member is used. Ambient declarations type the styling imports (cx(...args: ClassNamesArg[]), merge(className: string)). New located build errors: cx() cannot use a spread, a getter, a setter or a method in a class map, or a template literal call; merge() takes exactly one class string, not a spread or a template literal call; the root module has no default export, namespace member keys must be constant strings naming supported exports, and styling functions cannot be passed, mutated or re-exported. Optional styling reads/calls, namespace rest destructuring, styling defaults or nested patterns, non-const aliases, exported styling bindings and reads whose initialization order cannot be established are build errors instead of runtime dependencies. Styling loaded through require, import-equals or dynamic import must use static ES module imports; an unawaited dynamic namespace that the build cannot follow is also a located error. Its runtime-only APIs (cache, flush, hydrate, sheet, getRegisteredStyles) stay on @emotion/css, including their nested/default destructuring, optional reads and recognized runtime-loader access
• Emotion's CacheProvider is available from the compat entry as a no-op that renders its children, and import { CacheProvider } from '@emotion/react' is redirected there instead of keeping @emotion/react as a runtime dependency; the cache it configures holds styles Emotion inserts at runtime, which Devup UI writes at build time
• In rule objects written against Emotion, styled-components or vanilla-extract, a property whose value is an array of literals (background: ['red', 'linear-gradient(...)']) declares each value in order as a browser fallback, as those libraries do, instead of being read as Devup UI breakpoints; numbers get px as the library gives them. Arrays holding runtime values stay as written
• style-order-range only checks styleOrder where the build reads it: a prop of a Devup UI component and a top-level key of a style object passed to css/globalCss/keyframes. A styleOrder key in nested data, in a prop value such as an element passed as a prop, or in a call of a function sharing a name with an Object.prototype member is no longer reported. The array, typography and media rules already skip non-style data, and css-utils-literal-only accepts a css()/keyframes() result held in a const inside a function. No new build errors.
• The extractor guide shows reproducible native-element output, generated CSS-variable bindings, and actual atomic CSS rather than obsolete class names. Documentation only: no new build errors.
• Global CSS keeps the order it is written in: globalCss rules, @import and @font-face now appear in source order within each file (the later of two equal rules wins as written, repeated imports and font faces count where they are written last), object globalCss declarations on the same selector keep their written order, and custom cascade layers are declared in the order files first use them (nested layers after their parent) instead of alphabetical order
• Keep leading JSX compiler pragmas through extraction, styled lowering, namespace rewrites and generated stylesheets with correct source maps. Enabled Emotion aliases keep the React JSX import-source compatibility bridge; other sources and opted-out Emotion are preserved. No new build errors.
• Statically known css() results used as nested rule values expand into their source rules under each top-level comma-separated selector, preserving responsive values, nested selectors, layers and style order without runtime styling. Unknown rule sources retain a located build error naming the value and its static-value requirement.
• Accept JSX in .js, .mjs and .cjs throughout extraction without changing TypeScript dialects or plain JavaScript output, and pass parsed source-map objects to webpack callbacks for Next SWC compatibility. Malformed relevant source now fails with located parser diagnostics instead of unlocated parser-panic messages or silently recovered output.
• Preserve complete template interpolations when extracting style values: fold exact pure template text and keep dynamic element values in CSS variables without dropping side effects. Standalone css() values that cannot be known at build time now reach the existing located build error instead of silently losing their interpolations.
• Selectors: a nested rule without & in a styled or css template is scoped to the component instead of becoming a global rule (.child {} and > p {} select descendants, :hover {} and ::before {} the component), and a rule nested in a selector list applies under each of its selectors; content keeps the quotes of its strings (content: 'x', content: ""); params go on the pseudo-class that takes them, so _groupNthChild gives :is(...):nth-child(2n) .a also when nested; a bare selectors key is a pseudo-class name, an attribute of the element or a descendant selector ('div p', '> p'), under a parent too, and keeps the case of class names; ::part(), ::slotted(), ::highlight(), ::picker() and the view-transition pseudo-elements get two colons. New build errors: a _name prop or selector key that names nothing (_notASelector, selectors={{ div: ... }}), and a string under a selector that is not CSS text (_hover="external-class")
• Styled components the build generates are wrapped in React's forwardRef, so a ref passed to them reaches the element they render on React 18 as well as React 19; the file imports forwardRef from react when it defines one
• Styled components no longer pass every prop to the tag they render: $ props, theme and the props their style functions or attrs read are kept away from a tag unless it takes them as attributes, and shouldForwardProp (Emotion options or styled-components withConfig) is evaluated at build time. A shouldForwardProp the build cannot evaluate is a build error naming the file, line and code, with the forms it accepts. An element using a styled component the file defines drops props the component neither reads nor passes on; spread props are passed as written
• Styled components render what their as prop names, defaulting to the tag or component they were defined with, and pass forwardedAs on as as, as styled-components and Emotion do; as used to reach the rendered tag as an attribute. Component.withComponent(target) on a styled component the file binds to a const builds a component rendering the same styles and attrs as target (a tag name or a component JSX can name), where it used to call a method the generated function does not have and throw
• stylex.attrs() gives the dynamic CSS variables it sets as style attribute text ("--a:" + value), as StyleX does for spreading onto non-React targets, instead of a style object; stylex.props() keeps the object React takes. The attrs() return type declares style as a string
• Tailwind classes in a className: each class compiles on its own and every class Tailwind does not define (custom, plugin and analytics classes) stays as written, where any recognized class used to rebuild the whole className without them and could rewrite part of another class; a class touching a template interpolation (icon-${name}) is left as written, and template classNames no longer get spaces inserted around interpolations. A class whose variant is not understood stays as written instead of applying unconditionally; variants follow Tailwind v4: stacked variants compose (hover:focus: matches the element itself), hover is guarded by @media (hover: hover), group-/peer- use the group/peer marker classes (and group-hover/name), and data-, aria-, has-, nth-, , **, supports-[…] and [&…]/[@media …] variants compile. Utilities emit all their declarations (size-, rounded-t-, truncate, sr-only, not-sr-only, text-sm with its line height, text-sm/6, leading-), translate/rotate/scale/skew compose through Tailwind's individual properties and registered variables (@Property) with negative values kept negative, and arbitrary values follow Tailwind's grammar: spaces for underscores except in url() and var() names, _ for an underscore, spaces around math operators, type hints, [property:value] and (--variable) shorthands. Words that only share a utility's prefix (select-wrapper, order-summary, cursor-foo) are no longer compiled
• Order standalone nonresponsive hover-capability guards within their selector group so active, focus and disabled styles can override hover. Keep responsive Tailwind hover and Devup selector prop ordering unchanged. No new build errors.
• More of Tailwind CSS v4 compiles: container queries (@sm:, @max-md:, @min-[400px]:, @sm/main:) and @container utilities, mask-* (all but the gradient masks), text-shadow-, inset-shadow-, font-variant-numeric utilities (tabular-nums and the like), 3D transforms (rotate-x/y/z, translate-z, scale-z, translate-3d, scale-3d, transform-3d, backface-, perspective-, perspective-origin-), contain- and outline-hidden (with its forced-colors fallback). The project's Tailwind CSS is read further: functional @Utility with --value() and --modifier(), @apply in @Utility, and theme(--name) in arbitrary values; classes of @plugin entries stay as written. A className now compiles the classes of cn()/twMerge() calls whose arguments are all static (merged as tailwind-merge does, the later class wins), of consts bound to class strings, and of cva() calls (base, variants, compound variants). The Rsbuild plugin reads the Tailwind CSS again and compiles every module again when it changes, and the Bun plugin reads it again. No new build errors
• Tailwind classes in a className follow Tailwind CSS v4: colors are the v4 default palette (oklch) and the colors and shadows of devup.json theme are usable as Tailwind theme values (bg-primary, text-text, shadow-card, as var(--token)); the opacity modifier (bg-red-500/50, /[71.37%], /(--alpha)) mixes with color-mix as v4 does; a trailing or leading ! makes every declaration important; blur, brightness, contrast, grayscale, hue-rotate, invert, saturate, sepia and their backdrop-* forms compose through Tailwind's custom properties instead of overwriting filter and backdrop-filter; gradients use bg-linear-, bg-conic- and bg-radial-* with from-, via- and to-* composing through the gradient variables (bg-gradient-to-* is not defined by v4 and stays as written); animate-* brings the @Keyframes it names and transition, duration, delay and ease follow v4; space-* and divide-* apply to the children like v4 (:where(& > :not(:last-child))); @Property rules are emitted only for the custom properties a class uses. Anything the build cannot reproduce exactly (drop-shadow-*) stays as written in the className. No new build errors
• Tailwind classes in a className read the Tailwind CSS of the project: the file that imports tailwindcss (the tailwind.css option of devup.json, else a conventional path) gives @theme variables (colors, spacing, shadows, blurs, radii, easings, animations with their @Keyframes, default transitions, breakpoints), @Utility utilities and @custom-variant variants, and the Vite, webpack and Next.js plugins read it again when it or a CSS file it imports changes. Anything that cannot be read exactly, and the classes of namespaces the build does not read, stay as written. More of Tailwind CSS v4 compiles: ring-, inset-ring-, ring-offset-* and drop-shadow-* compose with shadows and filters, borders and outlines draw in --tw-border-style and --tw-outline-style (a border now shows its style), line-clamp, text decoration, border-spacing, logical and scroll spacing, tables, perspective, font-stretch and more; the arguments of clsx(), classnames() and classNames() and [...].join(' ') compile in place. Radii follow v4 (rounded-sm is 0.25rem, rounded-full is calc(infinity * 1px)). No new build errors
• A styled-components or Emotion style function reading the theme by literal keys, such as p => p.theme.space[2] or ({ theme }) => theme.colors['brand'], now reads the CSS variable ThemeProvider declares (var(--space-2)). A theme read the build cannot turn into a CSS variable, such as p => p.theme, p => p.theme.brand() or theme.space[i], is a build error naming the file, line, column and code, where it used to read a theme object that does not exist at runtime and give undefined or throw
• Generate React JSX-runtime calls for styled components in non-JSX source modules while preserving JSX and TSX output. No new build errors.
• While @vanilla-extract/css is aliased, importing @vanilla-extract/recipes or @vanilla-extract/sprinkles is a build error naming the file, line and column: those packages generate CSS Devup UI does not compile, so their rules used to be silently missing from the stylesheet. The error says to write the styles with css(), or to disable the alias and build with the vanilla-extract plugin. Type-only imports are allowed
• Skip source-map generation in the codeExtractWithoutSourceMap WASM export while preserving extracted code, CSS and dependencies. Add real WASM and Next loader regressions for map-enabled and map-disabled extraction. No new build errors.

@devup-ui/bun-plugin@1.0.22 → 1.0.23 - packages/bun-plugin/package.json

Patch

• Bun plugin works with Bun.build: DevupUI() (from @devup-ui/bun-plugin/register) serves the generated stylesheet to the bundler's CSS loader once every other module is loaded, so the build emits a CSS output with the styles of the whole bundle instead of an empty module; class names are short there and readable under the runtime (debug option). Files importing the packages Devup UI takes the place of (@emotion/react, @emotion/styled, styled-components, @vanilla-extract/css), @stylexjs/stylex, or a subpath or re-export of these or @devup-ui/react, are compiled instead of skipped
• Class names and file numbers no longer depend on the order files are processed in. Every plugin walks the files it can extract (the project's source and the included packages) before the first transform and numbers them in path order (a file collapsed into a bucket is numbered as the bucket, and only files that mention the package, StyleX or an aliased package take numbers) through the new seedFileMap, so identical builds give identical class prefixes, CSS file names and output hashes; in development, files that appear later are numbered after the existing ones. Styles are given class names in a fixed order, not the order of a hash set. The exported class, file and canonical maps are canonical JSON (sorted keys). Stylesheet evaluation (vanilla-extract) refuses Math.random(), Date.now(), new Date() and Date(), which differ between builds, with a build error; fixed dates such as new Date(0) are unchanged. resetBuildState starts a build from its own options: the prefix, atom hoisting, routes, buckets, names, numbers and styles an earlier build in the process left are cleared, and the prefix is set on every setup even when it is absent. Engine snapshots from concurrent transforms are written one after another per file, so an older snapshot is never written last. File lists are ordered by code point rather than the locale
• Keep leading JSX compiler pragmas through extraction, styled lowering, namespace rewrites and generated stylesheets with correct source maps. Enabled Emotion aliases keep the React JSX import-source compatibility bridge; other sources and opted-out Emotion are preserved. No new build errors.
• More of Tailwind CSS v4 compiles: container queries (@sm:, @max-md:, @min-[400px]:, @sm/main:) and @container utilities, mask-* (all but the gradient masks), text-shadow-, inset-shadow-, font-variant-numeric utilities (tabular-nums and the like), 3D transforms (rotate-x/y/z, translate-z, scale-z, translate-3d, scale-3d, transform-3d, backface-, perspective-, perspective-origin-), contain- and outline-hidden (with its forced-colors fallback). The project's Tailwind CSS is read further: functional @Utility with --value() and --modifier(), @apply in @Utility, and theme(--name) in arbitrary values; classes of @plugin entries stay as written. A className now compiles the classes of cn()/twMerge() calls whose arguments are all static (merged as tailwind-merge does, the later class wins), of consts bound to class strings, and of cva() calls (base, variants, compound variants). The Rsbuild plugin reads the Tailwind CSS again and compiles every module again when it changes, and the Bun plugin reads it again. No new build errors
• Tailwind classes in a className read the Tailwind CSS of the project: the file that imports tailwindcss (the tailwind.css option of devup.json, else a conventional path) gives @theme variables (colors, spacing, shadows, blurs, radii, easings, animations with their @Keyframes, default transitions, breakpoints), @Utility utilities and @custom-variant variants, and the Vite, webpack and Next.js plugins read it again when it or a CSS file it imports changes. Anything that cannot be read exactly, and the classes of namespaces the build does not read, stay as written. More of Tailwind CSS v4 compiles: ring-, inset-ring-, ring-offset-* and drop-shadow-* compose with shadows and filters, borders and outlines draw in --tw-border-style and --tw-outline-style (a border now shows its style), line-clamp, text decoration, border-spacing, logical and scroll spacing, tables, perspective, font-stretch and more; the arguments of clsx(), classnames() and classNames() and [...].join(' ') compile in place. Radii follow v4 (rounded-sm is 0.25rem, rounded-full is calc(infinity * 1px)). No new build errors

@devup-ui/components@0.1.60 → 0.1.61 - packages/components/package.json

Patch

• @devup-ui/react and @devup-ui/components take React as a peer of ^18 || ^19 instead of * and no longer depend on React 19 themselves, so a React 18 app no longer gets a second React. Select and Stepper read their context with useContext instead of React 19's use() and provide it with Context.Provider instead of React 19's (which crashes React 18), and Select repositions its container from an effect instead of a callback ref returning cleanup, which React 18 ignores
• Button, Checkbox, Input, Radio and Textarea forward their ref to the button, input or textarea they render, so a ref reaches the form element on React 18 as well as React 19

@devup-ui/eslint-plugin@1.0.22 → 1.0.23 - packages/eslint-plugin/package.json

Patch

• The @devup-ui/react README and the css-utils-literal-only rule docs link their mention of build errors to the new Build Errors reference (https://devup-ui.com/docs/build-errors), which lists the build errors grouped by API; the docs sidebar lists the page after Supported Syntax & Limitations, whose Build errors section links to it. Documentation only: no new build errors
• ESLint rules now check exactly what the build reads. The array, typography, media and styleOrder rules and css-utils-literal-only follow the import aliases the build compiles by default (@emotion/react, @emotion/styled, styled-components, @vanilla-extract/css) and the rules of styled (styled.div({...}), styled("div", {...}), styled(Base)({...}, {...}); not .attrs()), createGlobalStyle({...}) and the styles of Emotion Global, and check and fix a module-level const object that only styles read. Vanilla-extract stylesheets (.css.ts/.css.js) are no longer read as Devup UI. New rule no-runtime-read reports css/keyframes/styled/Box read as a value ("X is read at runtime, where it does not exist"), and css-utils-literal-only reports globals that do not exist where a .css.ts is evaluated (window, document, process, ...). No new build errors.
• style-order-range only checks styleOrder where the build reads it: a prop of a Devup UI component and a top-level key of a style object passed to css/globalCss/keyframes. A styleOrder key in nested data, in a prop value such as an element passed as a prop, or in a call of a function sharing a name with an Object.prototype member is no longer reported. The array, typography and media rules already skip non-style data, and css-utils-literal-only accepts a css()/keyframes() result held in a const inside a function. No new build errors.

@devup-ui/next-plugin@1.0.90 → 1.0.91 - packages/next-plugin/package.json

Patch

• Isolate the coordinator port file per owning process when another live next dev/build holds it, record the owner pid, and report port, pid and recovery when the coordinator is missing or unreachable
• Class names and file numbers no longer depend on the order files are processed in. Every plugin walks the files it can extract (the project's source and the included packages) before the first transform and numbers them in path order (a file collapsed into a bucket is numbered as the bucket, and only files that mention the package, StyleX or an aliased package take numbers) through the new seedFileMap, so identical builds give identical class prefixes, CSS file names and output hashes; in development, files that appear later are numbered after the existing ones. Styles are given class names in a fixed order, not the order of a hash set. The exported class, file and canonical maps are canonical JSON (sorted keys). Stylesheet evaluation (vanilla-extract) refuses Math.random(), Date.now(), new Date() and Date(), which differ between builds, with a build error; fixed dates such as new Date(0) are unchanged. resetBuildState starts a build from its own options: the prefix, atom hoisting, routes, buckets, names, numbers and styles an earlier build in the process left are cleared, and the prefix is set on every setup even when it is absent. Engine snapshots from concurrent transforms are written one after another per file, so an older snapshot is never written last. File lists are ordered by code point rather than the locale
• Reconstruct the complete deterministic Next webpack stylesheet after each server, edge and client compiler reset, including accepted external package dependency closures, so delivered CSS matches rendered classes in per-file and single-CSS modes. Keep production CSS request paths stable across build IDs so persistent webpack cache cannot bypass the CSS loader. Genuine production prewarm collection, read and extraction failures now fail the build instead of silently dropping styles; failed initialization releases its build session without leaking styles into unrelated builds.
• Accept JSX in .js, .mjs and .cjs throughout extraction without changing TypeScript dialects or plain JavaScript output, and pass parsed source-map objects to webpack callbacks for Next SWC compatibility. Malformed relevant source now fails with located parser diagnostics instead of unlocated parser-panic messages or silently recovered output.
• Tailwind classes in a className read the Tailwind CSS of the project: the file that imports tailwindcss (the tailwind.css option of devup.json, else a conventional path) gives @theme variables (colors, spacing, shadows, blurs, radii, easings, animations with their @Keyframes, default transitions, breakpoints), @Utility utilities and @custom-variant variants, and the Vite, webpack and Next.js plugins read it again when it or a CSS file it imports changes. Anything that cannot be read exactly, and the classes of namespaces the build does not read, stay as written. More of Tailwind CSS v4 compiles: ring-, inset-ring-, ring-offset-* and drop-shadow-* compose with shadows and filters, borders and outlines draw in --tw-border-style and --tw-outline-style (a border now shows its style), line-clamp, text decoration, border-spacing, logical and scroll spacing, tables, perspective, font-stretch and more; the arguments of clsx(), classnames() and classNames() and [...].join(' ') compile in place. Radii follow v4 (rounded-sm is 0.25rem, rounded-full is calc(infinity * 1px)). No new build errors
• Skip source-map generation in the codeExtractWithoutSourceMap WASM export while preserving extracted code, CSS and dependencies. Add real WASM and Next loader regressions for map-enabled and map-disabled extraction. No new build errors.

@devup-ui/plugin-utils@1.0.17 → 1.0.18 - packages/plugin-utils/package.json

Patch

• Webpack and Rsbuild builds hold every style in their stylesheets: a stylesheet module is built on its first import, so styles extracted later (the global styles of files webpack or Rsbuild reached late, often outside src) were missing from the output. The files the entries reach under src are now extracted before the build, the shared base on disk is kept current, and when a stylesheet still changed during the build it is compiled once more, writing only the complete result. Rsbuild serves each stylesheet from the current sheet instead of a module-wide string kept only when it grew, which left edits that shortened the CSS and later builds in the same process stale. plugin-utils adds computeReachableFiles
• Class names and file numbers no longer depend on the order files are processed in. Every plugin walks the files it can extract (the project's source and the included packages) before the first transform and numbers them in path order (a file collapsed into a bucket is numbered as the bucket, and only files that mention the package, StyleX or an aliased package take numbers) through the new seedFileMap, so identical builds give identical class prefixes, CSS file names and output hashes; in development, files that appear later are numbered after the existing ones. Styles are given class names in a fixed order, not the order of a hash set. The exported class, file and canonical maps are canonical JSON (sorted keys). Stylesheet evaluation (vanilla-extract) refuses Math.random(), Date.now(), new Date() and Date(), which differ between builds, with a build error; fixed dates such as new Date(0) are unchanged. resetBuildState starts a build from its own options: the prefix, atom hoisting, routes, buckets, names, numbers and styles an earlier build in the process left are cleared, and the prefix is set on every setup even when it is absent. Engine snapshots from concurrent transforms are written one after another per file, so an older snapshot is never written last. File lists are ordered by code point rather than the locale
• @emotion/css is aliased by default: css and keyframes compile like Devup UI's own (numbers in px, as Emotion reads them), injectGlobal declares global CSS. cx takes class names, as in Emotion: strings and runtime values are classes kept as written (falsy values are skipped), an object is a { name: condition } class map, arrays nest, and inline css() calls and css() classes compose with the rules css(a, b) uses. merge(className) splits what the build can read (string tokens, template literal parts) and composes the css() classes in it, keeping a runtime string it cannot split as it is. Namespace members, constant-string bracket access, const destructuring and const alias chains compile through these same named APIs with scope-aware binding resolution; numeric values retain Emotion units after constant inlining and build-time evaluation. The Emotion import disappears when no runtime-only member is used. Ambient declarations type the styling imports (cx(...args: ClassNamesArg[]), merge(className: string)). New located build errors: cx() cannot use a spread, a getter, a setter or a method in a class map, or a template literal call; merge() takes exactly one class string, not a spread or a template literal call; the root module has no default export, namespace member keys must be constant strings naming supported exports, and styling functions cannot be passed, mutated or re-exported. Optional styling reads/calls, namespace rest destructuring, styling defaults or nested patterns, non-const aliases, exported styling bindings and reads whose initialization order cannot be established are build errors instead of runtime dependencies. Styling loaded through require, import-equals or dynamic import must use static ES module imports; an unawaited dynamic namespace that the build cannot follow is also a located error. Its runtime-only APIs (cache, flush, hydrate, sheet, getRegisteredStyles) stay on @emotion/css, including their nested/default destructuring, optional reads and recognized runtime-loader access
• Reconstruct the complete deterministic Next webpack stylesheet after each server, edge and client compiler reset, including accepted external package dependency closures, so delivered CSS matches rendered classes in per-file and single-CSS modes. Keep production CSS request paths stable across build IDs so persistent webpack cache cannot bypass the CSS loader. Genuine production prewarm collection, read and extraction failures now fail the build instead of silently dropping styles; failed initialization releases its build session without leaking styles into unrelated builds.
• Tailwind classes in a className read the Tailwind CSS of the project: the file that imports tailwindcss (the tailwind.css option of devup.json, else a conventional path) gives @theme variables (colors, spacing, shadows, blurs, radii, easings, animations with their @Keyframes, default transitions, breakpoints), @Utility utilities and @custom-variant variants, and the Vite, webpack and Next.js plugins read it again when it or a CSS file it imports changes. Anything that cannot be read exactly, and the classes of namespaces the build does not read, stay as written. More of Tailwind CSS v4 compiles: ring-, inset-ring-, ring-offset-* and drop-shadow-* compose with shadows and filters, borders and outlines draw in --tw-border-style and --tw-outline-style (a border now shows its style), line-clamp, text decoration, border-spacing, logical and scroll spacing, tables, perspective, font-stretch and more; the arguments of clsx(), classnames() and classNames() and [...].join(' ') compile in place. Radii follow v4 (rounded-sm is 0.25rem, rounded-full is calc(infinity * 1px)). No new build errors

@devup-ui/react@1.0.44 → 1.0.45 - packages/react/package.json

Patch

• The @devup-ui/react README and the css-utils-literal-only rule docs link their mention of build errors to the new Build Errors reference (https://devup-ui.com/docs/build-errors), which lists the build errors grouped by API; the docs sidebar lists the page after Supported Syntax & Limitations, whose Build errors section links to it. Documentation only: no new build errors
• The styled-components and Emotion compat ThemeProvider now gives its theme through React context: useTheme, withTheme and the new ThemeConsumer return the real theme object (an object merged over the outer theme, or what a theme function makes of it) instead of an empty Proxy of var() references, withTheme forwards refs, lets a caller's theme win and sets a displayName. Styles keep reading the CSS variables the provider declares. styled-components v6.4 createTheme is available from the compat entry, and ThemeConsumer and createTheme imports are redirected there instead of staying a runtime dependency on styled-components
• @emotion/css is aliased by default: css and keyframes compile like Devup UI's own (numbers in px, as Emotion reads them), injectGlobal declares global CSS. cx takes class names, as in Emotion: strings and runtime values are classes kept as written (falsy values are skipped), an object is a { name: condition } class map, arrays nest, and inline css() calls and css() classes compose with the rules css(a, b) uses. merge(className) splits what the build can read (string tokens, template literal parts) and composes the css() classes in it, keeping a runtime string it cannot split as it is. Namespace members, constant-string bracket access, const destructuring and const alias chains compile through these same named APIs with scope-aware binding resolution; numeric values retain Emotion units after constant inlining and build-time evaluation. The Emotion import disappears when no runtime-only member is used. Ambient declarations type the styling imports (cx(...args: ClassNamesArg[]), merge(className: string)). New located build errors: cx() cannot use a spread, a getter, a setter or a method in a class map, or a template literal call; merge() takes exactly one class string, not a spread or a template literal call; the root module has no default export, namespace member keys must be constant strings naming supported exports, and styling functions cannot be passed, mutated or re-exported. Optional styling reads/calls, namespace rest destructuring, styling defaults or nested patterns, non-const aliases, exported styling bindings and reads whose initialization order cannot be established are build errors instead of runtime dependencies. Styling loaded through require, import-equals or dynamic import must use static ES module imports; an unawaited dynamic namespace that the build cannot follow is also a located error. Its runtime-only APIs (cache, flush, hydrate, sheet, getRegisteredStyles) stay on @emotion/css, including their nested/default destructuring, optional reads and recognized runtime-loader access
• Emotion's CacheProvider is available from the compat entry as a no-op that renders its children, and import { CacheProvider } from '@emotion/react' is redirected there instead of keeping @emotion/react as a runtime dependency; the cache it configures holds styles Emotion inserts at runtime, which Devup UI writes at build time
• The README no longer claims every CSS-in-JS pattern compiles: it describes what the build compiles and that anything it cannot know is a CSS variable or a located build error, and links the new Supported Syntax & Limitations page, which lists what compiles, the style override rules (where a later part wins and where the CSS cascade decides), Baseline 2024 browser support, that a component taking the css prop must pass className and style on, the runtime-only APIs and how each is handled, and the known limitations
• @devup-ui/react and @devup-ui/components take React as a peer of ^18 || ^19 instead of * and no longer depend on React 19 themselves, so a React 18 app no longer gets a second React. Select and Stepper read their context with useContext instead of React 19's use() and provide it with Context.Provider instead of React 19's (which crashes React 18), and Select repositions its container from an effect instead of a callback ref returning cleanup, which React 18 ignores
• stylex.attrs() gives the dynamic CSS variables it sets as style attribute text ("--a:" + value), as StyleX does for spreading onto non-React targets, instead of a style object; stylex.props() keeps the object React takes. The attrs() return type declares style as a string

@devup-ui/reset-css@1.0.31 → 1.0.32 - packages/reset-css/package.json

Patch

• Auto-update: depends on '@devup-ui/react' via a local workspace dependency

@devup-ui/rsbuild-plugin@1.0.67 → 1.0.68 - packages/rsbuild-plugin/package.json

Patch

• Webpack and Rsbuild builds hold every style in their stylesheets: a stylesheet module is built on its first import, so styles extracted later (the global styles of files webpack or Rsbuild reached late, often outside src) were missing from the output. The files the entries reach under src are now extracted before the build, the shared base on disk is kept current, and when a stylesheet still changed during the build it is compiled once more, writing only the complete result. Rsbuild serves each stylesheet from the current sheet instead of a module-wide string kept only when it grew, which left edits that shortened the CSS and later builds in the same process stale. plugin-utils adds computeReachableFiles
• Class names and file numbers no longer depend on the order files are processed in. Every plugin walks the files it can extract (the project's source and the included packages) before the first transform and numbers them in path order (a file collapsed into a bucket is numbered as the bucket, and only files that mention the package, StyleX or an aliased package take numbers) through the new seedFileMap, so identical builds give identical class prefixes, CSS file names and output hashes; in development, files that appear later are numbered after the existing ones. Styles are given class names in a fixed order, not the order of a hash set. The exported class, file and canonical maps are canonical JSON (sorted keys). Stylesheet evaluation (vanilla-extract) refuses Math.random(), Date.now(), new Date() and Date(), which differ between builds, with a build error; fixed dates such as new Date(0) are unchanged. resetBuildState starts a build from its own options: the prefix, atom hoisting, routes, buckets, names, numbers and styles an earlier build in the process left are cleared, and the prefix is set on every setup even when it is absent. Engine snapshots from concurrent transforms are written one after another per file, so an older snapshot is never written last. File lists are ordered by code point rather than the locale
• More of Tailwind CSS v4 compiles: container queries (@sm:, @max-md:, @min-[400px]:, @sm/main:) and @container utilities, mask-* (all but the gradient masks), text-shadow-, inset-shadow-, font-variant-numeric utilities (tabular-nums and the like), 3D transforms (rotate-x/y/z, translate-z, scale-z, translate-3d, scale-3d, transform-3d, backface-, perspective-, perspective-origin-), contain- and outline-hidden (with its forced-colors fallback). The project's Tailwind CSS is read further: functional @Utility with --value() and --modifier(), @apply in @Utility, and theme(--name) in arbitrary values; classes of @plugin entries stay as written. A className now compiles the classes of cn()/twMerge() calls whose arguments are all static (merged as tailwind-merge does, the later class wins), of consts bound to class strings, and of cva() calls (base, variants, compound variants). The Rsbuild plugin reads the Tailwind CSS again and compiles every module again when it changes, and the Bun plugin reads it again. No new build errors
• Tailwind classes in a className read the Tailwind CSS of the project: the file that imports tailwindcss (the tailwind.css option of devup.json, else a conventional path) gives @theme variables (colors, spacing, shadows, blurs, radii, easings, animations with their @Keyframes, default transitions, breakpoints), @Utility utilities and @custom-variant variants, and the Vite, webpack and Next.js plugins read it again when it or a CSS file it imports changes. Anything that cannot be read exactly, and the classes of namespaces the build does not read, stay as written. More of Tailwind CSS v4 compiles: ring-, inset-ring-, ring-offset-* and drop-shadow-* compose with shadows and filters, borders and outlines draw in --tw-border-style and --tw-outline-style (a border now shows its style), line-clamp, text decoration, border-spacing, logical and scroll spacing, tables, perspective, font-stretch and more; the arguments of clsx(), classnames() and classNames() and [...].join(' ') compile in place. Radii follow v4 (rounded-sm is 0.25rem, rounded-full is calc(infinity * 1px)). No new build errors

@devup-ui/vite-plugin@1.0.73 → 1.0.74 - packages/vite-plugin/package.json

Patch

• Class names and file numbers no longer depend on the order files are processed in. Every plugin walks the files it can extract (the project's source and the included packages) before the first transform and numbers them in path order (a file collapsed into a bucket is numbered as the bucket, and only files that mention the package, StyleX or an aliased package take numbers) through the new seedFileMap, so identical builds give identical class prefixes, CSS file names and output hashes; in development, files that appear later are numbered after the existing ones. Styles are given class names in a fixed order, not the order of a hash set. The exported class, file and canonical maps are canonical JSON (sorted keys). Stylesheet evaluation (vanilla-extract) refuses Math.random(), Date.now(), new Date() and Date(), which differ between builds, with a build error; fixed dates such as new Date(0) are unchanged. resetBuildState starts a build from its own options: the prefix, atom hoisting, routes, buckets, names, numbers and styles an earlier build in the process left are cleared, and the prefix is set on every setup even when it is absent. Engine snapshots from concurrent transforms are written one after another per file, so an older snapshot is never written last. File lists are ordered by code point rather than the locale
• Tailwind classes in a className read the Tailwind CSS of the project: the file that imports tailwindcss (the tailwind.css option of devup.json, else a conventional path) gives @theme variables (colors, spacing, shadows, blurs, radii, easings, animations with their @Keyframes, default transitions, breakpoints), @Utility utilities and @custom-variant variants, and the Vite, webpack and Next.js plugins read it again when it or a CSS file it imports changes. Anything that cannot be read exactly, and the classes of namespaces the build does not read, stay as written. More of Tailwind CSS v4 compiles: ring-, inset-ring-, ring-offset-* and drop-shadow-* compose with shadows and filters, borders and outlines draw in --tw-border-style and --tw-outline-style (a border now shows its style), line-clamp, text decoration, border-spacing, logical and scroll spacing, tables, perspective, font-stretch and more; the arguments of clsx(), classnames() and classNames() and [...].join(' ') compile in place. Radii follow v4 (rounded-sm is 0.25rem, rounded-full is calc(infinity * 1px)). No new build errors

@devup-ui/webpack-plugin@1.0.71 → 1.0.72 - packages/webpack-plugin/package.json

Patch

• Webpack and Rsbuild builds hold every style in their stylesheets: a stylesheet module is built on its first import, so styles extracted later (the global styles of files webpack or Rsbuild reached late, often outside src) were missing from the output. The files the entries reach under src are now extracted before the build, the shared base on disk is kept current, and when a stylesheet still changed during the build it is compiled once more, writing only the complete result. Rsbuild serves each stylesheet from the current sheet instead of a module-wide string kept only when it grew, which left edits that shortened the CSS and later builds in the same process stale. plugin-utils adds computeReachableFiles
• Class names and file numbers no longer depend on the order files are processed in. Every plugin walks the files it can extract (the project's source and the included packages) before the first transform and numbers them in path order (a file collapsed into a bucket is numbered as the bucket, and only files that mention the package, StyleX or an aliased package take numbers) through the new seedFileMap, so identical builds give identical class prefixes, CSS file names and output hashes; in development, files that appear later are numbered after the existing ones. Styles are given class names in a fixed order, not the order of a hash set. The exported class, file and canonical maps are canonical JSON (sorted keys). Stylesheet evaluation (vanilla-extract) refuses Math.random(), Date.now(), new Date() and Date(), which differ between builds, with a build error; fixed dates such as new Date(0) are unchanged. resetBuildState starts a build from its own options: the prefix, atom hoisting, routes, buckets, names, numbers and styles an earlier build in the process left are cleared, and the prefix is set on every setup even when it is absent. Engine snapshots from concurrent transforms are written one after another per file, so an older snapshot is never written last. File lists are ordered by code point rather than the locale
• Reconstruct the complete deterministic Next webpack stylesheet after each server, edge and client compiler reset, including accepted external package dependency closures, so delivered CSS matches rendered classes in per-file and single-CSS modes. Keep production CSS request paths stable across build IDs so persistent webpack cache cannot bypass the CSS loader. Genuine production prewarm collection, read and extraction failures now fail the build instead of silently dropping styles; failed initialization releases its build session without leaking styles into unrelated builds.
• Accept JSX in .js, .mjs and .cjs throughout extraction without changing TypeScript dialects or plain JavaScript output, and pass parsed source-map objects to webpack callbacks for Next SWC compatibility. Malformed relevant source now fails with located parser diagnostics instead of unlocated parser-panic messages or silently recovered output.
• Tailwind classes in a className read the Tailwind CSS of the project: the file that imports tailwindcss (the tailwind.css option of devup.json, else a conventional path) gives @theme variables (colors, spacing, shadows, blurs, radii, easings, animations with their @Keyframes, default transitions, breakpoints), @Utility utilities and @custom-variant variants, and the Vite, webpack and Next.js plugins read it again when it or a CSS file it imports changes. Anything that cannot be read exactly, and the classes of namespaces the build does not read, stay as written. More of Tailwind CSS v4 compiles: ring-, inset-ring-, ring-offset-* and drop-shadow-* compose with shadows and filters, borders and outlines draw in --tw-border-style and --tw-outline-style (a border now shows its style), line-clamp, text decoration, border-spacing, logical and scroll spacing, tables, perspective, font-stretch and more; the arguments of clsx(), classnames() and classNames() and [...].join(' ') compile in place. Radii follow v4 (rounded-sm is 0.25rem, rounded-full is calc(infinity * 1px)). No new build errors

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Files with missing lines	Coverage Δ
libs/css/src/style_selector.rs	100.00% <100.00%> (ø)
...tor/src/extractor/extract_style_from_expression.rs	100.00% <100.00%> (ø)
libs/extractor/src/lib.rs	100.00% <ø> (ø)
libs/extractor/src/style_values.rs	100.00% <100.00%> (ø)
libs/extractor/src/utils.rs	100.00% <ø> (ø)
libs/extractor/src/visit.rs	100.00% <100.00%> (ø)

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[owjs3901]

이건 오류로 띄울 것이 아니라 나뉘어서 적용이 되어야할 것 같다 , 를 기준으로 split 하여 등록하는 것이 어떨까 싶군