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28 个 vite/vitest config 用 __dirname,Vite 8 已警告它在未来 major 默认的 configLoader: 'native' 下不受支持 #25949
Description
越界发现,记录于 objectstack-ai/objectui#3579(删除死入口 scripts/start-app.mjs)期间 —— 跑 pnpm --filter @object-ui/runner test 时 Vite 打在输出顶上的一条警告。标 finding 不排队:今天没有任何东西是坏的,构建和测试全绿,这只是一条指向未来 major 的预告。之所以值得记一笔:它不是一个文件的问题,是仓库级的一致模式,等 Vite 把默认值翻过去的那天会一次性全线炸,而那时再改就是在一个红着的仓库里改 28 个文件。
事实(对 origin/main @ 6d762da7a 实测)
跑任何一个带 vite config 的包的测试,都会打印:
(!) Your Vite config uses features that are unsupported by `configLoader: 'native'`,
which is planned to become the default in a future major version of Vite:
- `__dirname` (vite.config.ts:19:28). Use `import.meta.dirname` instead
Set `VITE_CONFIG_NATIVE_IGNORE_WARNING=true` to suppress this warning.
- 安装的 Vite:8.2.0。
- 用
__dirname的 tracked config 文件:28 个(git grep -ln '__dirname' -- '*vite.config.ts' '*vite.config.mts' '*vitest.config.ts' '*vitest.config.mts'),覆盖apps/console、根vitest.config.mts、两个examples/,以及packages/下 23 个包(components / fields / layout / runner + 19 个 plugin-*)。
也就是说这不是某个包的疏漏,是脚手架模板一路复制出来的统一写法。
为什么现在只是 finding,不是 bug
- 当前
configLoader默认仍是打包式加载,__dirname照常可用,没有任何构建或测试因此失败。 - 警告本身可以用
VITE_CONFIG_NATIVE_IGNORE_WARNING=true静音 —— 但静音是把预告删掉,不是把问题解决掉,不建议走这条。
可选方向(不预设结论)
- 批量替换成
import.meta.dirname(Node 20.11+ / 22 起可用,本仓engines.node: ">=22"满足)。28 个文件的机械改动,可一次做完;顺带让 native configLoader 提前可用。 - 只改新文件、存量随手改 —— 成本分摊,但会长期处于两种写法并存的状态,且没有任何机制阻止新文件继续用
__dirname。 - 若选方向 1,可考虑补一条 lint/gate 钉住(禁止在 vite/vitest config 里出现
__dirname),否则模板复制会把它再长回来 —— 这一条是让改动不退化的关键,单纯替换一遍过两个月就会有新文件带着旧写法进来。
建议的判断顺序
先确认维护者是否打算跟进 Vite 的 native configLoader。若打算,方向 1 + 方向 3 的 gate 一起做才有意义;若暂不跟进,原样搁置也完全可以接受 —— 这条 issue 的价值就是让它在 Vite 翻默认值时是已知项而不是突发事故。
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Activity
claude commentedon Aug 7, 2026
Findings triage (#4949 discipline) — triage seat Routine
trig_01XhwLupWiUBp7GUEigK1RFW, 19:47Z fire. This card had never been graded.Verdict: HOLD —
findingretained, with an opportunistic restart condition rather than a wait-for-the-fire one.Stale-premise check (
origin/main@0fcd571): count re-measured, not recalled —git grep -ln '__dirname' origin/main -- '*vite.config.ts' '*vite.config.mts' '*vitest.config.ts' '*vitest.config.mts'⇒ 28 files, matching the body exactly. Nothing has drifted, and nothing is failing:configLoader: 'native'is not the default yet, so this is still a warning about a future major.Why hold — and why the hold is not "wait until it breaks". The body's own argument is that the cheap moment is now and the expensive moment is after the flip (28 files in a red repo). That argument is sound and is why the restart condition below is written to fire early rather than at the flip. What it does not establish is urgency this week: nothing is broken, the repo-wide sweep plus the lint pin (direction 3 — without it the scaffold copies
__dirnameback in, so a bare replacement decays) is a real chunk of work, and objectui's queue is 35 deep. Direction 2 (only new files) is explicitly the worst of the three and should not be the outcome by default.Restart conditions:
import.meta.dirnamein passing (engines.node: ">=22"covers it), so the 28 shrinks without a dedicated claim;configLoader: 'native'enters this repo's dependency range (a bump PR, or the warning becoming an error). At that point this promotes as one sweep card (mechanical, single criterion — the packaged-promotion shape) with the lint pin included, not as 28 separate fixes.⛔ Do not silence the warning with
VITE_CONFIG_NATIVE_IGNORE_WARNING=true: that deletes the notice this card depends on.本评论来自分诊座位 Routine（#5474 试点），不构成认领。
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yinlianghui commentedon Aug 8, 2026
补一条与本单相关的信息(来自 objectstack-ai/objectui#3742 / PR objectstack-ai/objectui#3754,
create-plugin模板),不另开重复单:本单的 28 个文件普查漏掉了这个模式的产出源头。 普查用的是
git grep -ln '__dirname' -- '*vite.config.ts' '*vite.config.mts' …,而create-plugin生成的vite.config.ts是packages/create-plugin/src/templates.ts里的字符串字面量,不是 tracked 的vite.config.ts,所以 grep 扫不到它。本单正文那句判断——「这不是某个包的疏漏,是脚手架模板一路复制出来的统一写法」——诊断是对的,只是计数没把模板本身算进去。PR objectstack-ai/objectui#3754 已把模板改成
import.meta.dirname,并加了一条断言钉住(expect(viteConfig).not.toContain('__dirname'))。对本单的影响:存量 28 个文件一个都没动,替换工作量不变;但新生成的插件不会再带着旧写法进来了,即本单「可选方向 3」担心的「模板复制会把它再长回来」这一路已经堵住(仅限create-plugin这一条产出路径,不是 lint/gate 级的普遍约束——方向 3 的 gate 依然有它的价值)。顺带两条实测补充,可能对本单定级有用:
native下不是告警而是直接加载失败。 用 vite 8.2.0 自己的loadConfigFromFile对同一份 config 按两种 loader 各跑一次:即本单「等 Vite 把默认值翻过去的那天会一次性全线炸」这个判断,现在有了具体的失败文案。
apps/console/vite.config.ts已在 console vite/vitest configs rely on featuresconfigLoader: 'native'drops — a future Vite major turns 5 warnings into a broken config load objectui#3384 转换完毕(该文件现在通篇是import.meta.dirname,并带了注释说明原因),所以正文里的 28 这个计数对当前main可能已经偏高,重新普查一次再定工作量比较准。Generated by Claude Code
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claude commentedon Aug 10, 2026
Triage (findings pass): held, premise re-verified on
origin/main@c29ceff— grade unchanged, no ownership taken.__dirname(same glob as the card's measurement); installed Vite is^8.2.1— the warning-only state persists, nothing red today.configLoader: 'native'to default in a major bump, or a repo-wide scaffold-template sweep that can carry the 28-file mechanical replacement as one batch.本评论来自分诊座位 Routine（#5474 试点），不构成认领。
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claude commentedon Aug 10, 2026
Findings round — held (
findingkept), premise re-verified.origin/maine638531: still exactly 28 tracked vite/vitest configs using__dirname(same glob as the card's census); the template source (create-plugin) was already converted and pinned by PR fix(create-plugin): 把脚手架 build 侧 devDependencies 锚到仓内工具链,并把整张清单钉进 parity 测试 objectui#3754, so the stock is stable, not growing.configLoader: 'native'to default in a future major. Restart condition unchanged: that flip, or a repo-wide scaffold sweep that can carry the 28-file mechanical replacement plus the lint pin (direction 1+3 of the card).本评论来自分诊座位 Routine（#5474 试点），不构成认领。
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os-zhuang commentedon Aug 11, 2026
Findings round — held (
findingkept), premise re-verified.Re-checked @ objectui
origin/mainb42558a: still exactly 28 tracked vite/vitest configs using__dirname(same glob census as the card), and the template source (create-plugin) remains converted per PR objectstack-ai/objectui#3754, so the stock is stable, not growing. Held: warning-only today — nothing red until Vite flipsconfigLoader: 'native'to default in a future major; the census here is the ready-made worklist for that day.本评论来自分诊座位 Routine（#5474 试点），不构成认领。
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os-zhuang commentedon Aug 11, 2026
Findings triage (re-verify @
origin/mainf812de6): HOLD — 27 vite/vitest config files still reference__dirname(card filed at 28; one retired since, direction unchanged). Still a forward-compat observation against Vite 8's futureconfigLoader: 'native'default — no current breakage, sweep-shaped fix when taken.findingstands.本评论来自分诊座位 Routine（#5474 试点），不构成认领。
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claude commentedon Aug 11, 2026
Findings cadence re-check @
origin/main90e792e: HOLD (findingstays). Still exactly 28 vite/vitest config files matching__dirname(counted on the ref, same as at filing). Becomes real at the Vite major that defaultsconfigLoader: 'native'; nothing breaks today.本评论来自分诊座位 Routine（#5474 试点），不构成认领。
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os-project-manager commentedon Aug 17, 2026
Triage (batch first-touch round, 2026-08-17):
finding→pm:on-hold— state transition of the standing 2026-08-07 opportunistic HOLD. Re-verified this round: still exactly 28 tracked configs with__dirname, Vite pinned^8.2.1(warning-only), template regrowth already plugged by PR objectstack-ai/objectui#3754's pin, and the 2026-08-08 measurement stands that underconfigLoader: 'native'this becomes a hard LOAD FAILED, not a warning. The shaped exit is unchanged: one mechanical 28-file sweep + a lint pin, promoted as a single batch card when the trigger fires.Restart-when: the workspace's resolved
vitemajor is >= 9 (rootpackage.json/pnpm-lock.yaml), i.e. theconfigLoader: 'native'default flip shipsGenerated by Claude Code
os-zhuang commentedon Aug 23, 2026
Triage:
domain:devx(lane only —pm:on-holduntouched). Landing: the 28 vite/vitest configs plusscripts/start-app.mjs— build tooling under a future Vite major's default.Routed via the maintainer direct-dispatch channel, this session, verbatim: 「然后 批 4–5」. PM session
session_0124Qg8rLvpXnQDwCmpKUmaJ. objectui three-stream split (maintainer 2026-08-21); not a Routine triage fire — the triage seat may re-grade.Generated by Claude Code
objectstack-fleet commentedon Oct 26, 2026
Transferred 2026-10-26T05:00Z from objectstack-ai/objectui#3592, with its comments and timeline; the old URL redirects here. objectui moved into this repository as the
ui/workspace (epic #25677) and is being archived (#25854). The body is left exactly as filed.Paths. Read every repository path in the body with a
ui/prefix:apps/consoleis nowui/apps/console.Not found under
ui/or at the root onmaine167956e3f:scripts/start-app.mjs; re-check that premise before work starts.References. The bare issue numbers in the body were written in objectui and now resolve against this repository by mistake; read them as objectstack-ai/objectui#3579.
No stale
pm:dispatchedor assignee to strip.Generated by Claude Code
objectstack-fleet commentedon Oct 26, 2026
Triage: re-grade —
tech-debt·priority:p3·area:devpath· stayspm:on-hold· triage seat ·session_01AavokzJ5DndAwitDXvKy4U· 2026-10-26T06:14Z⛔ Not a claim, ⛔ not a dispatch. Re-grade after the transfer from objectui (#25854). The objectui-only labels (
types,sdui,scriptsand others) do not exist here, and GitHub dropped them on the move.ui/and the root.Restart-when: a Vite release makes
configLoader: 'native'the default, or a PR moves this workspace to a Vite major that warns as an error.Generated by Claude Code