unsloth/studio/frontend
Daniel Han 3733e0b274
fix(studio): surface live step with null loss through the SSE progress stream (#6206)
* fix(studio): surface live step with null loss through the SSE progress stream

The metric histories skip non-finite steps, so during a NaN stretch the
SSE live loop and final complete event replayed the last finite
step/loss pair. Follow the live progress step when it is ahead of the
history tail and report its loss honestly (null until recovery).

Completes the NaN honesty fix for the SSE consumer flagged in review.

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Apply live-step handling to inactive streams and clear the UI loss on null for PR #6206

Fresh /progress connections after a finished run took the inactive branch
which still replayed the last finite step and loss pair; apply the same
live-step correction there. On the frontend, applyProgress kept the stale
currentLoss when a payload advanced the step with a null loss; clear it so
the display shows -- until the loss recovers. Widen the runtime state type
to number | null, which the view layer already handles.

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-06-11 07:50:13 -07:00
..
public feat(studio): Hub + Download Manager (#5916) 2026-06-09 04:11:24 -07:00
src fix(studio): surface live step with null loss through the SSE progress stream (#6206) 2026-06-11 07:50:13 -07:00
.gitignore perf(studio): upgrade to Vite 8 + auto-install bun for faster frontend builds (#4522) 2026-03-25 04:27:41 -07:00
.gitkeep add studio root folder 2026-02-02 09:14:35 +00:00
.npmrc Studio: npm v12 readiness for install-script gating (#6128) 2026-06-10 02:20:27 -07:00
biome.json feat: add seed dataset support with configuration, preview, and builder utilities 2026-02-14 18:44:38 +01:00
components.json add studio root folder 2026-02-02 09:14:35 +00:00
data-designer.openapi (1).yaml save and import, and fixes 2026-02-04 14:32:49 +01:00
eslint.config.js Final cleanup 2026-03-12 18:28:04 +00:00
index.html Final cleanup 2026-03-12 18:28:04 +00:00
package-lock.json Bump hono to 4.12.21, fixes CVE-2026-47676 (#6014) 2026-06-11 16:45:10 +02:00
package.json Bump hono to 4.12.21, fixes CVE-2026-47676 (#6014) 2026-06-11 16:45:10 +02:00
tsconfig.app.json Relax frontend unused local check (#4388) 2026-03-17 16:04:11 -07:00
tsconfig.json cleanup 2026-02-04 13:28:39 +01:00
tsconfig.node.json cleanup 2026-02-04 13:28:39 +01:00
vite.config.ts Fix Install commands for Windows + 1 line installs (#4447) 2026-03-19 02:09:09 -07:00