mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-11-03 20:37:30 +00:00
Miguel Ángel
f24ff83834
* feat(catalog): add the seven 3D-motion pieces as installable registry blocks Each piece ships as a registry block with a CDN poster and preview, a live catalog detail page and its source. Scripts travel inside the catalog payload (shared vendor libraries fetched once, item scripts inline, the one HDR as a data URI) because the docs host only serves fonts, images and JSON. NO_ESSAY_COMMENTS_OK: the long comment blocks are in vendored libraries and the ported frost source under registry/blocks, not hand-written here. HF_MAX_NONLFS_KB=6000: four hosted texture PNGs under docs/public/catalog/items are runtime assets the docs host must serve as files. fallow skipped locally: it audits against origin/main and this branch is stacked on an older main. * chore(catalog): regenerate gallery data and nav after rebasing onto main * fix(catalog): read the install manifest through the bounded project reader * fix(catalog): a script the inliner missed fails the payload instead of shipping a dead URL * refactor(catalog): the leftover-script check reuses the reference finder * fix(catalog): frost and glass textures load from the CDN and the iteration presets are gone * chore(catalog): regenerate the frost and glass payloads and nav * fix(catalog): frost and glass textures are hosted through the registry url field, not hardcoded * chore(catalog): regenerate the frost and glass payloads against the hosted texture URLs * fix(catalog): the hosted-reference rewrite refuses a bare name it cannot safely replace * ci(catalog): verify changed catalog payloads in headless Chrome and check the docs catalog * feat(catalog): every item page follows the shared layout with a Tune panel and tabs * fix(catalog): let the texture-mask item host its masks so its tile plays live * chore(catalog): regenerate item pages, gallery data and the texture-mask payload * chore(catalog): regenerate item pages after merging main * fix(catalog): declared-only variables get the Tune panel, Code and Docs tabs capped * feat(catalog): give the blend-difference caption a demo scene so its tile plays live * chore(catalog): live payload for the blend-difference caption * perf(catalog): heavy 3d pieces compile and draw before ready, not on the first visible frame * feat(catalog): the avatar promo card hosts its videos, audio and fonts on the CDN * feat(catalog): the avatar promo card tile plays live from its CDN-hosted media * chore(catalog): the avatar promo card plays live, no allowlist left * chore(catalog): shorten two comment blocks * chore(catalog): trim first-party comment blocks to the comment-check limits * chore(catalog): shorten two frost source comments * fix(catalog): the Docs tab renders as prose again, and the detail page honours reduced motion Frame-mode pages carry no prose wrapper, and the detail component sat inside not-prose, so the Docs slot's headings, paragraphs, links and lists had no styling at all. The slots now carry their own prose classes and the chrome around them keeps not-prose. The recorded clip also gets the reduced-motion guard the docs-snippet check requires, and the generator reads stability from the source metadata type so the scripts typecheck passes. * fix(catalog): docs-tab paragraphs render as blocks Mintlify emits paragraphs as inline spans, so two paragraphs in the Docs slot ran together. * fix(ci): drop the duplicate docs_catalog job output git's line-based auto-merge silently duplicated the outputs key when main and this branch each added it on non-adjacent lines during the rebase; oxfmt's yaml parser rejects the repeated map key. * fix(catalog): close four CodeQL alerts in the frost source * chore(catalog): allowlist the avatar-promo-card CDN asset deletions, format sync-docs-catalog check-no-main-deletions.mjs was rejecting 11 local mp4/font files this branch already deleted in favor of CDN hosting; scripts/sync-docs-catalog.mjs had one line over the 100-col print width from an earlier edit in this branch. * fix(catalog): detail tabs use docs prose spacing, Install first; previews skip no-WebGPU runners * fix(catalog): the docs tab scrolls with the page instead of a capped inner box * refactor(catalog): split the payload asset and verify scripts into single-purpose helpers * refactor(catalog): split the preview generator into single-purpose helpers * ci(catalog): fail when the committed catalog differs from generator output The docs host serves the committed catalog and nothing regenerates it, so a stale copy shipped silently. The catalog payloads job now generates into a temp dir and compares it with the committed tree. * chore(catalog): regenerate docs/public/catalog with the refactored scripts One full regeneration from an empty output tree with the current scripts. The tree grows from 58.4 MB to 65.1 MB. Two hosted assets are about 2 MB each (an avatar png and a wav); the same bytes are already committed under assets/, so HF_MAX_NONLFS_KB is raised for this commit only. * fix(catalog): run the catalog script tests under the runner they are written for The rebase put three node:test files in the vitest half of test:scripts, where they report "No test suite found". They now sit in the node --test list. * fix(catalog): a WebGPU item without an adapter shows its recorded clip and says why * ci(catalog): the drift check runs from a committed fetch mirror with no network Generation now serves every font and CDN script fetch from scripts/catalog-fetch-mirror and fails when a fetch is not in it, even if the caller swallowed the error. CATALOG_FETCH_MIRROR=record refreshes the mirror from the live network. The docs_catalog filter also watches packages/core, packages/producer and the mirror, and the 13 re-hashed font files are listed in ALLOWED_DELETIONS. * chore(catalog): clean up the temp font cache and sort the mirror index without a locale * fix(catalog): hide Tune when the clip stands in, time out the adapter request, share one check * fix(catalog): the adapter probe survives a sync throw and a hang; test the clip guard * fix(catalog): keep the adapter probe inside the component, Mintlify evaluates only exports * fix(catalog): run the detail and page generator tests in CI; no Tune flash while probing WebGPU * docs(catalog): credit vendored libraries and make each SKILL.md list what the block installs CREDITS.md names every vendored dependency with its upstream and licence, and flags the two leaf textures whose origin is still to be confirmed. Each SKILL.md Files table now comes from the block manifest and its install and render paths point at compositions/<name>/. A test checks that every path a SKILL.md names is a manifest file that exists. * fix(catalog): a declared WebGPU item passes verify by its manifest tag, not by console wording verify-catalog-payloads forgave a missing adapter only by matching the markup and the message, which library-reported errors and widgets never satisfy. The webgpu tag in the item manifest is now the owner: a tagged item ignores its page and console errors, an untagged one gets no forgiveness, and a marker payload with no html is listed instead of crashing the run. * docs(catalog): correct the credits per block and guard the mount and render paths CREDITS.md states the three.js version and vendored-or-CDN status per block, adds d3-delaunay, Clipper on the CDN and the Google Fonts loads, and lists every texture with no known origin. The SKILL.md test now also checks the mount and render paths against the manifest composition. * test(catalog): read each block manifest once in the SKILL.md file test The two checks shared a copied manifest read, which fallow flagged as a clone with a high score. * fix(catalog): commit the hosted item files a gitignore rule kept out, and check git not the disk The compositions/ and *-ad/ ignore rules matched folder names under docs/public/catalog/items, so 33 hosted fonts, textures and marks were generated but never committed and would 404 on the docs host. The rules now have a negation for that tree and the files are added. The drift check read the checkout, where git-ignored files still exist, so it passed locally and failed only in CI. It now unpacks HEAD with git archive and compares that. * fix(catalog): a tile keeps its poster until the composition has painted * fix(catalog): a tagged WebGPU item forgives only the adapter-absent error, and test the wiring The manifest webgpu tag now decides whether an item may lack an adapter, and the error wording decides which lines are that absence. Any other page or console error on the item, and every failed request, still fails. The per-item decision is one exported function the tests drive, marker payloads are parsed by a tested helper, and the SKILL.md variable counts are checked against their tables (cuboid-carousel said forty-nine for forty). * fix(catalog): the pinned group's posters load eagerly at high priority * fix(catalog): type the tile reveal test so the scripts typecheck passes * fix(catalog): stop the adapter signature matching an unrelated failed adapter request failed to request .*adapter also matched errors about other adapters. It now matches only a request for the WebGPU adapter, so a tagged item cannot hide an unrelated failure behind it. * test(catalog): a tagged item still fails on an error about some other adapter * feat(catalog): the install command sits above the preview, as on the live catalog * fix(catalog): find the install slot through Mintlify's child wrapper * fix(docs): catalog copy buttons keep their size when the label swaps to Copied * refactor(docs): name the shown copy label once in the catalog copy button * fix(docs): primary catalog button keeps a readable label on hover and after copy * fix(docs): inset the catalog tab strip and tab content to match the boxed panels
472 lines
21 KiB
Plaintext
472 lines
21 KiB
Plaintext
---
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title: "Notification Stack"
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description: "1 to 5 token notification cards slide-settle into a vertical stack on cues, newest on top; one card grows slightly and brightens as the focus while the rest dim by position."
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mode: "frame"
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---
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import { CatalogDetail, CatalogSlot } from "/snippets/catalog-detail.jsx";
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import { InstallCommand } from "/snippets/install-command.jsx";
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<CatalogDetail
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previewSrc="/public/catalog/components/notification-stack.json"
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compositionId="notification-stack"
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compositionSrc="compositions/components/notification-stack.html"
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title="Notification Stack"
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description="1 to 5 token notification cards slide-settle into a vertical stack on cues, newest on top; one card grows slightly and brightens as the focus while the rest dim by position."
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variables={[{"id":"titles","type":"string","role":"content","label":"Titles","description":"Comma-separated card titles (1 to 5 cards).","default":"Build queued,Checks passed,Deploy live"},{"id":"bodies","type":"string","role":"content","label":"Bodies","description":"Comma-separated body lines matched to titles by index. Blank entries hide that body line.","default":"Pipeline started for main,All 42 checks green,Now serving version 2.4"},{"id":"expand","type":"number","role":"content","label":"Expand","description":"Index of the focus card in the titles list. -1 focuses the newest card (top of the stack).","default":-1,"min":-1,"max":4,"step":1},{"id":"cues","type":"string","role":"timing","label":"Cues","description":"Comma-separated per-card arrival times in seconds. Blank entries use the default rhythm.","default":""},{"id":"accent","type":"enum","role":"style","label":"Accent","description":"Accent token family used by the icon dots.","default":"green","options":[{"value":"green","label":"Green"},{"value":"blue","label":"Blue"},{"value":"violet","label":"Violet"}]},{"id":"exit","type":"enum","role":"timing","label":"Exit","description":"How the stack leaves the frame. Default none: the hold ends the film.","default":"none","options":[{"value":"none","label":"None"},{"value":"fade","label":"Fade"},{"value":"up","label":"Up"}]}]}
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meta={{"category":"Product Demo","badge":"Stable","codeLines":387}}
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attribution={{"path":"registry/components/notification-stack","tags":["motion-primitive","product-demo","notification","stack","stagger"]}}
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hasCode
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rawUrl="https://raw.githubusercontent.com/heygen-com/hyperframes/main/registry/components/notification-stack/notification-stack.html"
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>
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<CatalogSlot slot="code">
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```html notification-stack.html
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<!doctype html>
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<!--
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notification-stack: HyperFrames video primitive (product demo)
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1 to 5 token notification cards (accent icon dot, title, one body line)
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slide-settle into a vertical stack on cues, newest on top: each new card
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drops into the top slot while the cards already present shift down one
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slot. After the last card lands, one card (the expand index) grows
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slightly and brightens to resolve as the focus while the rest dim by
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stack position (deeper cards dim more). Then the frame holds STILL.
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Variables (declared in data-composition-variables below):
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- titles (string, default "Build queued,Checks passed,Deploy live"):
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comma list of card titles, 1 to 5 cards; extras past 5 are dropped.
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- bodies (string): comma list of body lines matched to titles by index.
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A missing or blank entry hides that card's body line.
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- expand (number, default -1): index into the titles list of the focus
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card. -1 (or any out-of-range value) means the newest card, which
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sits on top of the stack.
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- cues (string, default ""): comma-separated per-card arrival times in
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seconds relative to mount start. Blank or invalid entries fall back
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to that card's default rhythm slot (~0.55s gap). Values are kept
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non-decreasing and clamped so every card lands before the resolve.
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- accent (green | blue | violet, default green): icon dot family.
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green -> --brand, blue -> --accent, violet -> --accent-2.
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- exit ("none" | "fade" | "up", default "none"): frame roots own
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transitions; the default hold-ends-the-film.
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Envelope, fixed IN with elastic HOLD (never gsap.timeScale()):
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IN = arrivals on cues, then the focus resolve (~0.5s)
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HOLD = still, elastic: everything after the resolve until OUT (or D)
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OUT = 0 when exit is "none"; else 0.45s fade / fade-up of the stage.
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Arrival starts clamp together when D is too short for the rhythm.
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Seek safety: every property change is a fromTo with explicit endpoints
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at absolute times, and consecutive tweens on the same property never
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overlap (each event's duration is capped at the gap to the next event).
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Mount contract: elastic root, no data-width/data-height, styled via
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#root only, container-type: size, one paused timeline registered under
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the literal "notification-stack" key. Deterministic: no CSS transitions,
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no Date.now, no randomness.
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-->
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<html
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lang="en"
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data-composition-id="notification-stack"
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data-composition-duration="4"
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data-composition-variables='[
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{ "id": "titles", "type": "string", "role": "content", "label": "Titles", "description": "Comma-separated card titles (1 to 5 cards).", "default": "Build queued,Checks passed,Deploy live" },
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{ "id": "bodies", "type": "string", "role": "content", "label": "Bodies", "description": "Comma-separated body lines matched to titles by index. Blank entries hide that body line.", "default": "Pipeline started for main,All 42 checks green,Now serving version 2.4" },
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{ "id": "expand", "type": "number", "role": "content", "label": "Expand", "description": "Index of the focus card in the titles list. -1 focuses the newest card (top of the stack).", "default": -1, "min": -1, "max": 4, "step": 1 },
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{ "id": "cues", "type": "string", "role": "timing", "label": "Cues", "description": "Comma-separated per-card arrival times in seconds. Blank entries use the default rhythm.", "default": "" },
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{ "id": "accent", "type": "enum", "role": "style", "label": "Accent", "description": "Accent token family used by the icon dots.", "default": "green", "options": [{ "value": "green", "label": "Green" }, { "value": "blue", "label": "Blue" }, { "value": "violet", "label": "Violet" }] },
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{ "id": "exit", "type": "enum", "role": "timing", "label": "Exit", "description": "How the stack leaves the frame. Default none: the hold ends the film.", "default": "none", "options": [{ "value": "none", "label": "None" }, { "value": "fade", "label": "Fade" }, { "value": "up", "label": "Up" }] }
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]'
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>
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<head>
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<meta charset="UTF-8" />
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<title>Notification Stack</title>
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</head>
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<body>
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<template>
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<div id="root" data-composition-id="notification-stack" data-duration="4" data-fps="30">
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<style>
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*,
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*::before,
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*::after {
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box-sizing: border-box;
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}
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#root {
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position: absolute;
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inset: 0;
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overflow: hidden;
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container-type: size;
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isolation: isolate;
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background: var(--bg, transparent);
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color: var(--fg, #f8fafc);
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font-family: var(--font-body, system-ui, -apple-system, "Segoe UI", sans-serif);
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pointer-events: none;
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}
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.ns-clip {
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position: absolute;
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inset: 0;
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display: grid;
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place-items: center;
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overflow: hidden;
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}
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.ns-stage {
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position: relative;
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width: min(54cqw, 110cqh);
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will-change: transform, opacity;
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}
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.ns-card {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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height: var(--ns-card-h, 14cqh);
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display: flex;
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align-items: center;
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gap: var(--space-2, 2.2cqmin);
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padding: 0 var(--space-2, 2.2cqmin);
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overflow: hidden;
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border: 0.16cqmin solid var(--border, #334155);
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border-radius: var(--radius, 1.8cqmin);
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background: var(--surface, #131a24);
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box-shadow: 0 1cqmin 3cqmin color-mix(in srgb, var(--bg, #05070a) 45%, transparent);
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will-change: transform, opacity, filter;
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}
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.ns-dot {
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flex: 0 0 auto;
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width: min(1.7cqmin, calc(var(--ns-card-h, 14cqh) * 0.14));
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aspect-ratio: 1;
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border-radius: 50%;
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background: var(--ns-accent, var(--brand, #71f5a7));
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}
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.ns-text {
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display: flex;
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flex-direction: column;
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gap: min(0.7cqmin, calc(var(--ns-card-h, 14cqh) * 0.06));
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min-width: 0;
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}
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.ns-title {
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overflow: hidden;
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color: var(--fg, #f8fafc);
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font-size: min(3.2cqmin, calc(var(--ns-card-h, 14cqh) * 0.24));
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font-weight: 600;
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line-height: 1.2;
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letter-spacing: 0.01em;
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white-space: nowrap;
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text-overflow: ellipsis;
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}
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.ns-body {
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overflow: hidden;
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color: var(--muted, #94a3b8);
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font-size: min(2.5cqmin, calc(var(--ns-card-h, 14cqh) * 0.19));
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font-weight: 400;
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line-height: 1.25;
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white-space: nowrap;
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text-overflow: ellipsis;
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}
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</style>
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<div
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id="notification-stack-clip"
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class="ns-clip clip"
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data-start="0"
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data-duration="4"
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data-track-index="0"
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>
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<div class="ns-stage" role="list"></div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<script>
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(function () {
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"use strict";
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// Literal id, never read off the DOM: the flattening step strips
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// data-composition-id from the mounted root (see toggle-flip).
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var compositionId = "notification-stack";
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var root = document.getElementById("root");
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var stage = root.querySelector(".ns-stage");
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var vars =
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window.__hyperframes && window.__hyperframes.getVariables
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? window.__hyperframes.getVariables()
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: {};
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function toList(value, fallback) {
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var raw = value == null || String(value).trim() === "" ? fallback : String(value);
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return raw.split(",").map(function (token) {
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return token.trim();
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});
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}
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var titles = toList(vars.titles, "Build queued,Checks passed,Deploy live")
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.filter(function (token) {
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return token !== "";
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})
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.slice(0, 5);
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if (titles.length === 0) titles = ["Build queued", "Checks passed", "Deploy live"];
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var bodies = toList(
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vars.bodies,
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"Pipeline started for main,All 42 checks green,Now serving version 2.4",
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);
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var count = titles.length;
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var exit = vars.exit === "fade" || vars.exit === "up" ? vars.exit : "none";
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// Each enum choice routes to a DIFFERENT contract token so the
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// variable stays meaningful under a theme.
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var accentColors = {
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green: "var(--brand, #71f5a7)",
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blue: "var(--accent, #61a8ff)",
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violet: "var(--accent-2, #c5a3ff)",
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};
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var accent = Object.prototype.hasOwnProperty.call(accentColors, vars.accent)
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? vars.accent
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: "green";
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root.style.setProperty("--ns-accent", accentColors[accent]);
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// Focus card: index into the titles list; -1 / out of range means
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// the newest card, which finishes on top of the stack.
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var expandRaw = Math.round(Number(vars.expand));
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var expand =
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Number.isFinite(expandRaw) && expandRaw >= 0 && expandRaw < count
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? expandRaw
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: count - 1;
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// Geometry: cards fill up to ~74cqh of the stack region; the
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// stage box is the FINAL stack size so the clip centers it once.
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var GAP_CQH = 2;
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var cardH = Math.min(15, (74 - (count - 1) * GAP_CQH) / count);
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var slotH = cardH + GAP_CQH;
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root.style.setProperty("--ns-card-h", cardH.toFixed(3) + "cqh");
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stage.style.height = (count * cardH + (count - 1) * GAP_CQH).toFixed(3) + "cqh";
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stage.setAttribute("aria-label", titles.join(", "));
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var cards = titles.map(function (title, index) {
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var card = document.createElement("div");
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card.className = "ns-card";
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card.setAttribute("role", "listitem");
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// Static stacking: the focus card sits above its dimmed
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// neighbors so its slight grow overlaps them cleanly.
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card.style.zIndex = index === expand ? "2" : "1";
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var dot = document.createElement("span");
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dot.className = "ns-dot";
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dot.setAttribute("aria-hidden", "true");
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card.appendChild(dot);
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var text = document.createElement("span");
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text.className = "ns-text";
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var titleEl = document.createElement("span");
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titleEl.className = "ns-title";
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titleEl.textContent = title;
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text.appendChild(titleEl);
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var body = (bodies[index] || "").trim();
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if (body !== "") {
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var bodyEl = document.createElement("span");
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bodyEl.className = "ns-body";
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bodyEl.textContent = body;
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text.appendChild(bodyEl);
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}
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card.appendChild(text);
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stage.appendChild(card);
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return card;
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});
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// RETIME RANGE: arrivals on cues, fixed resolve, elastic still
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// HOLD, optional OUT.
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var BASE = 0.2;
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var GAP = 0.55;
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var ENTER = 0.55;
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var SHIFT = 0.45;
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var RESOLVE_DUR = 0.5;
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var OUT_BASE = 0.45;
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var duration = Math.max(0.001, parseFloat(root.dataset.duration || "4"));
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var OUT = exit === "none" ? 0 : Math.min(OUT_BASE, duration * 0.25);
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var avail = duration - OUT;
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var latestStart = Math.max(0, avail - 1.05);
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var cueList = String(vars.cues == null ? "" : vars.cues).split(",");
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var starts = [];
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for (var i = 0; i < count; i++) {
|
|
var cue = Number((cueList[i] || "").trim());
|
|
var hasCue = (cueList[i] || "").trim() !== "" && Number.isFinite(cue);
|
|
var start = hasCue ? cue : BASE + GAP * i;
|
|
if (i > 0) start = Math.max(start, starts[i - 1] + 0.05);
|
|
starts.push(Math.max(0, Math.min(start, latestStart)));
|
|
}
|
|
for (i = 1; i < count; i++) starts[i] = Math.max(starts[i], starts[i - 1]);
|
|
|
|
var last = starts[count - 1];
|
|
var resolve = Math.max(last + 0.1, Math.min(last + 0.65, avail - RESOLVE_DUR));
|
|
var resolveDur = Math.min(RESOLVE_DUR, Math.max(0.001, avail - resolve));
|
|
|
|
// Tween distances in px, derived once from the measured mount
|
|
// height (what 1cqh resolves to). GSAP interpolates chained
|
|
// cqh-unit transform tweens incorrectly mid-tween, so transforms
|
|
// ride px while all layout stays in container units.
|
|
var rootH = root.offsetHeight || window.innerHeight || 1080;
|
|
var cqhPx = rootH / 100;
|
|
var yFor = function (slot) {
|
|
return slot * slotH * cqhPx;
|
|
};
|
|
var enterY = -(cardH * 0.6 * cqhPx);
|
|
|
|
var tl = gsap.timeline({ paused: true });
|
|
|
|
// IN: each card drops into the TOP slot with a fade and a smooth
|
|
// long-tail settle while every earlier card shifts down one slot.
|
|
// Event durations are capped at the gap to the next event so no
|
|
// two tweens on the same property ever overlap.
|
|
cards.forEach(function (card, index) {
|
|
var eventStart = starts[index];
|
|
var nextEvent = index + 1 < count ? starts[index + 1] : resolve;
|
|
var eventCap = Math.max(0.001, nextEvent - eventStart);
|
|
gsap.set(card, { opacity: 0, y: enterY });
|
|
tl.fromTo(
|
|
card,
|
|
{ opacity: 0, y: enterY },
|
|
{
|
|
opacity: 1,
|
|
y: yFor(0),
|
|
duration: Math.min(ENTER, eventCap),
|
|
ease: "power3.out",
|
|
},
|
|
eventStart,
|
|
);
|
|
for (var j = 0; j < index; j++) {
|
|
// immediateRender false: a build-time render of this from
|
|
// state would park the card at a mid-stack slot before its
|
|
// own entrance has run.
|
|
tl.fromTo(
|
|
cards[j],
|
|
{ y: yFor(index - 1 - j) },
|
|
{
|
|
y: yFor(index - j),
|
|
duration: Math.min(SHIFT, eventCap),
|
|
ease: "power3.out",
|
|
immediateRender: false,
|
|
},
|
|
eventStart,
|
|
);
|
|
}
|
|
});
|
|
|
|
// RESOLVE: the focus card grows slightly and brightens; the rest
|
|
// dim by stack position (deeper cards dim more). Filter tweens
|
|
// stay numeric; no var() color string is ever tweened.
|
|
cards.forEach(function (card, index) {
|
|
var stackPos = count - 1 - index;
|
|
if (index === expand) {
|
|
tl.fromTo(
|
|
card,
|
|
{ scale: 1, filter: "brightness(1)" },
|
|
{
|
|
scale: 1.045,
|
|
filter: "brightness(1.1)",
|
|
duration: resolveDur,
|
|
ease: "power2.out",
|
|
immediateRender: false,
|
|
},
|
|
resolve,
|
|
);
|
|
} else {
|
|
tl.fromTo(
|
|
card,
|
|
{ opacity: 1 },
|
|
{
|
|
opacity: Math.max(0.42, 0.72 - 0.07 * stackPos),
|
|
duration: resolveDur,
|
|
ease: "power2.out",
|
|
immediateRender: false,
|
|
},
|
|
resolve,
|
|
);
|
|
}
|
|
});
|
|
|
|
// HOLD: intentionally still. Nothing floats, nothing pushes in.
|
|
|
|
// OUT: the whole resolved stack leaves together.
|
|
if (exit !== "none") {
|
|
var OUT_START = duration - OUT;
|
|
tl.to(stage, { opacity: 0, duration: OUT, ease: "power2.in" }, OUT_START);
|
|
if (exit === "up") {
|
|
tl.to(stage, { y: -3 * cqhPx, duration: OUT, ease: "power2.in" }, OUT_START);
|
|
}
|
|
}
|
|
|
|
tl.seek(0);
|
|
window.__timelines = window.__timelines || {};
|
|
window.__timelines[compositionId] = tl;
|
|
})();
|
|
</script>
|
|
</div>
|
|
</template>
|
|
</body>
|
|
</html>
|
|
```
|
|
|
|
</CatalogSlot>
|
|
|
|
<CatalogSlot slot="install">
|
|
|
|
<InstallCommand command="npx hyperframes add notification-stack" item="notification-stack" />
|
|
|
|
That writes one file: `compositions/components/notification-stack.html`.
|
|
|
|
</CatalogSlot>
|
|
|
|
<CatalogSlot slot="docs">
|
|
|
|
## Paste it into your composition
|
|
|
|
Open `compositions/components/notification-stack.html` and copy what is inside into your own composition.
|
|
|
|
A component has no size or duration of its own. It takes both from the composition
|
|
you paste it into.
|
|
|
|
## Variables
|
|
|
|
Every one of these has a default, so the piece works untouched. Set the ones you
|
|
want to change on the element:
|
|
|
|
| Variable | Default | Accepts | What it does |
|
|
| --- | --- | --- | --- |
|
|
| `titles` | `Build queued,Checks passed,Deploy live` | string | Comma-separated card titles (1 to 5 cards). |
|
|
| `bodies` | `Pipeline started for main,All 42 checks green,Now serving version 2.4` | string | Comma-separated body lines matched to titles by index. Blank entries hide that body line. |
|
|
| `expand` | `-1` | -1 to 4, step 1 | Index of the focus card in the titles list. -1 focuses the newest card (top of the stack). |
|
|
| `cues` | `` | string | Comma-separated per-card arrival times in seconds. Blank entries use the default rhythm. |
|
|
| `accent` | `green` | `green`, `blue`, `violet` | Accent token family used by the icon dots. |
|
|
| `exit` | `none` | `none`, `fade`, `up` | How the stack leaves the frame. Default none: the hold ends the film. |
|
|
|
|
Set them with `data-variable-values` on the element that mounts it. These are the
|
|
defaults, so this behaves exactly like the preview above until you change one:
|
|
|
|
```html wrap
|
|
<div
|
|
data-composition-id="notification-stack"
|
|
data-composition-src="compositions/components/notification-stack.html"
|
|
data-variable-values='{"titles":"Build queued,Checks passed,Deploy live","bodies":"Pipeline started for main,All 42 checks green,Now serving version 2.4","expand":-1,"cues":"","accent":"green","exit":"none"}'
|
|
></div>
|
|
```
|
|
|
|
{/* hf:generated-footer */}
|
|
|
|
Tagged `motion-primitive` `product-demo` `notification` `stack` `stagger`.
|
|
|
|
## Related topics
|
|
|
|
- [Browse the complete Catalog](/catalog)
|
|
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
|
|
- [Build a richer composition](/go-further)
|
|
|
|
</CatalogSlot>
|
|
|
|
</CatalogDetail>
|