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miga-heygenandMiguel Ángel
7b5fdb1ad2
The generated catalog pages rendered the "Source" accordion title as a
JSX expression, `<Accordion title={`name.html`}>`. Mintlify's search
indexer stringifies expression attribute nodes rather than evaluating
them, so every one of the 399 catalog pages surfaced its Source section
in search results as "[object Object]" (visible on the Scroll Feed page,
among others).
The template literal carried no escaping benefit: every title is a
single-segment `name.html` path, and a double-quoted JSX string handles
it directly. Introduce `mdxStringAttribute`, which emits a plain
`name="value"` attribute and escapes `& " < { }` as HTML character
references (MDX decodes references inside quoted attribute values, and
unlike JSON.stringify it does not rely on backslash escapes, which JSX
strings do not honour). Use it for both the Source accordion title and
the preview iframe title, and regenerate the catalog pages.
Regenerated with `npx tsx scripts/generate-catalog-pages.ts`; the only
change across the 399 pages is the one Accordion title line each.
Co-authored-by: Miguel Ángel <miguel.sierra@heygen.com>
297 lines
10 KiB
Plaintext
297 lines
10 KiB
Plaintext
---
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title: "Thread Message Stack"
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description: "A source-owned editable conversation stack with arbitrary incoming and outgoing messages"
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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## Install
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<InstallCommand command="npx hyperframes add thread-message-stack" item="thread-message-stack" />
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That writes one file: `compositions/thread-message-stack.html`.
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="thread-message-stack preview"
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loading="lazy"
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srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@latest/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/blocks/thread-message-stack.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/thread-message-stack.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Add it to your video
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It runs for 8 seconds at 1920×1080. Paste this into your composition:
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```html index.html
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<div
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data-composition-id="thread-message-stack"
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data-composition-src="compositions/thread-message-stack.html"
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data-start="0"
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data-duration="8"
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data-track-index="1"
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data-width="1920"
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data-height="1080"
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></div>
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```
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Move it in time with `data-start`. Put it on a different timeline row with
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`data-track-index`. See [data attributes](/concepts/data-attributes) for the rest.
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## Source
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<Accordion title="thread-message-stack.html">
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```html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<title>Thread Message Stack</title>
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</head>
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<body>
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<template id="tms-template">
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<div
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id="tms-root"
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data-composition-id="thread-message-stack"
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data-start="0"
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data-duration="8"
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data-width="1920"
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data-height="1080"
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>
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<style>
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#tms-root,
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#tms-root * {
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box-sizing: border-box;
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}
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#tms-root {
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position: relative;
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width: 1920px;
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height: 1080px;
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overflow: hidden;
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container-type: size;
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isolation: isolate;
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background: #2e241a;
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color: #ffffff;
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font-family: -apple-system, "Helvetica Neue", "Segoe UI", sans-serif;
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--tms-out-fill: #2d89e1;
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--tms-out-ink: #ffffff;
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--tms-in-fill: rgba(240, 240, 245, 0.82);
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--tms-in-ink: #101216;
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}
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#tms-roll,
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#tms-scrim,
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#tms-view {
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position: absolute;
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inset: 0;
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}
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#tms-roll {
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overflow: hidden;
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background:
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radial-gradient(circle at 18% 20%, #f0d3a6 0, transparent 31%),
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radial-gradient(circle at 75% 18%, #e8a86a 0, transparent 34%),
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radial-gradient(circle at 62% 74%, #2e6a8c 0, transparent 32%),
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radial-gradient(circle at 18% 82%, #6b4a7a 0, transparent 35%), #2e241a;
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transform: scale(1.12);
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will-change: transform;
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}
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#tms-scrim {
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background:
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linear-gradient(
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to bottom,
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transparent 0,
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rgba(0, 0, 0, 0.18) 42%,
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rgba(0, 0, 0, 0.38) 100%
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),
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linear-gradient(to right, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 0) 78%);
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}
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#tms-view {
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overflow: hidden;
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-webkit-mask-image: linear-gradient(to bottom, transparent 5%, #000 24%, #000 100%);
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mask-image: linear-gradient(to bottom, transparent 5%, #000 24%, #000 100%);
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}
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#tms-column {
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position: absolute;
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inset: 0;
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}
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.tms-row {
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position: absolute;
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right: 6%;
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bottom: 10%;
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left: 6%;
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display: flex;
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flex-direction: column;
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opacity: 0;
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will-change: transform, opacity;
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}
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.tms-row[data-side="incoming"] {
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align-items: flex-start;
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}
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.tms-row[data-side="outgoing"] {
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align-items: flex-end;
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}
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.tms-sender {
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min-height: 30px;
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padding: 0 18px 8px;
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color: #ffffff;
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font-size: 24px;
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font-weight: 700;
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line-height: 1;
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text-shadow: 0 3px 12px rgba(0, 0, 0, 0.72);
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}
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.tms-bubble {
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max-width: min(72%, 920px);
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padding: 24px 38px;
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border-radius: 42px;
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font-size: 42px;
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font-weight: 500;
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letter-spacing: -0.015em;
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line-height: 1.3;
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overflow-wrap: anywhere;
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white-space: pre-wrap;
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}
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.tms-row[data-side="incoming"] .tms-bubble {
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color: var(--tms-in-ink);
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background:
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linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(0, 0, 0, 0.05)),
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var(--tms-in-fill);
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box-shadow: 0 12px 34px rgba(0, 0, 0, 0.3);
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transform-origin: 0 100%;
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}
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.tms-row[data-side="outgoing"] .tms-bubble {
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color: var(--tms-out-ink);
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background:
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linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(0, 0, 0, 0.17)),
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var(--tms-out-fill);
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box-shadow: 0 12px 38px rgba(0, 0, 0, 0.38);
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transform-origin: 100% 100%;
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}
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#tms-driver {
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position: absolute;
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width: 1px;
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height: 1px;
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opacity: 0;
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pointer-events: none;
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}
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</style>
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<div id="tms-roll" data-layout-ignore></div>
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<div id="tms-scrim" data-layout-ignore></div>
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<div id="tms-view"><div id="tms-column"></div></div>
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<div
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id="tms-driver"
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class="clip"
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data-start="0"
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data-duration="8"
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data-track-index="0"
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></div>
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<div hidden data-hf-primitive-data>
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{ "messages": [ { "side": "incoming", "text": "wait, that is actually wild", "sender":
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"Northbeam support" }, { "side": "outgoing", "text": "can you fix it?" }, { "side":
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"incoming", "text": "way ahead of you" }, { "side": "outgoing", "text": "you are unreal"
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}, { "side": "incoming", "text": "he owes you dinner for this one" }, { "side":
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"outgoing", "text": "already booked" } ], "stagger": 0.86, "hold": 1 }
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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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window.__timelines = window.__timelines || {};
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var root = document.getElementById("tms-root");
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var column = document.getElementById("tms-column");
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var roll = document.getElementById("tms-roll");
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var data = JSON.parse(
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root
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.querySelector("[data-hf-primitive-data]")
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.textContent.replace(/\s*[\r\n]+\s*/g, " "),
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);
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var messages = data.messages;
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var duration = Number(root.dataset.duration || 8);
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var available = Math.max(0.2, duration - Math.max(0, Number(data.hold || 0)) - 0.35);
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var requestedStagger = Math.max(0, Number(data.stagger == null ? 0.72 : data.stagger));
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var stagger =
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messages.length <= 1 ? 0 : Math.min(requestedStagger, available / messages.length);
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var start = 0.25;
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var rows = [];
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messages.forEach(function (message, index) {
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var row = document.createElement("div");
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row.id = "tms-message-" + index;
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row.className = "tms-row";
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row.dataset.side = message.side;
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if (message.sender !== undefined) {
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var sender = document.createElement("div");
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sender.className = "tms-sender";
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sender.textContent = message.sender;
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row.appendChild(sender);
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}
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var bubble = document.createElement("div");
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bubble.className = "tms-bubble";
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bubble.textContent = message.text;
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row.appendChild(bubble);
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column.appendChild(row);
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rows.push(row);
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});
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var heights = rows.map(function (row) {
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return Math.max(118, row.offsetHeight || 118) + 22;
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});
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var tl = gsap.timeline({ paused: true });
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tl.fromTo(
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roll,
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{ x: 0, y: 0, scale: 1.12 },
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{ x: -54, y: -22, scale: 1.18, duration: duration, ease: "sine.inOut" },
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0,
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);
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rows.forEach(function (row, index) {
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var at = start + index * stagger;
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var direction = row.dataset.side === "incoming" ? -1 : 1;
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tl.fromTo(
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row,
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{ x: direction * 34, y: 0, scale: 0.94, opacity: 0 },
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{ x: 0, y: 0, scale: 1, opacity: 1, duration: 0.28, ease: "back.out(1.45)" },
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at,
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);
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var offset = 0;
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for (var previous = index - 1; previous >= 0; previous -= 1) {
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offset += heights[previous + 1];
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tl.to(rows[previous], { y: -offset, duration: 0.24, ease: "power3.out" }, at);
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}
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});
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window.__timelines["thread-message-stack"] = tl;
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})();
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</script>
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</div>
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</template>
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</body>
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</html>
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```
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</Accordion>
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{/* hf:generated-footer */}
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Tagged `social` `conversation` `messages`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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