typebot.io/packages/embeds/js
Baptiste Arnaud 512c988951
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👌 Add camera capture options to file uploads (#2560)
## What changed

- add an optional Capture setting for image-only File Upload blocks with
None, Back camera, and Front camera choices
- persist the standard `environment` and `user` values and apply them
through the runtime file input `capture` attribute
- preserve existing behavior when capture is unset, including the legacy
Android accept workaround
- normalize extension-based image allowlists for capture while keeping
server-side validation fail-closed
- update schemas, generated OpenAPI specs, embed package versions, and
focused tests
- install Playwright Chromium during Codex worktree setup and ignore
local Revue session state

## Validation

- pre-commit affected format, lint, link, test, and OpenAPI targets:
passed
- affected tests across 14 projects under `.env.dev.example`: passed
- typecheck for builder, viewer, JS embed, File Input, input schemas,
lib, and bot engine: passed
- targeted Viewer Playwright file-upload capture test: passed (2 tests)
- targeted schema, allowlist, runtime helper, and upload validation
suites: passed

## Browser behavior

The standard capture attribute is a browser hint. Supported mobile
browsers may open the selected camera directly; desktop and unsupported
browsers may continue to show a regular file chooser.
2026-07-15 18:53:17 +02:00
..
src 👌 Add camera capture options to file uploads (#2560) 2026-07-15 18:53:17 +02:00
.npmignore ♻️ Migrate to NX (#2418) 2026-03-18 15:29:32 +00:00
esbuild.config.cjs ♻️ Migrate to NX (#2418) 2026-03-18 15:29:32 +00:00
package.json 👌 Add camera capture options to file uploads (#2560) 2026-07-15 18:53:17 +02:00
postcss.config.js ♻️ Upgrade to Tailwind v4 2025-10-29 19:04:59 +01:00
README.md ♻️ Remove global signals from embed lib to avoid conflict with multiple bots 2025-05-22 08:13:43 +02:00
tsconfig.json ♻️ Migrate to NX (#2418) 2026-03-18 15:29:32 +00:00
tsconfig.lib.json 🔧 Remove "baseUrl": "." from tsconfigs 2026-03-25 16:40:12 +01:00

Typebot JS library

Frontend library to embed typebots from Typebot.

Installation

Using npm

To install, simply run:

npm install @typebot.io/js

Directly in your HTML

<script type="module">
  import Typebot from 'https://cdn.jsdelivr.net/npm/@typebot.io/js@0/dist/web.js'

  Typebot.initStandard({
    typebot: 'my-typebot',
  })
</script>

<typebot-standard style="width: 100%; height: 600px; "></typebot-standard>

Standard

You can get the standard HTML and Javascript code by clicking on the "HTML & Javascript" button in the "Share" tab of your typebot.

There, you can change the container dimensions. Here is a code example:

<script type="module">
  import Typebot from "https://cdn.jsdelivr.net/npm/@typebot.io/js@0/dist/web.js";

  Typebot.initStandard({
    typebot: "my-typebot",
  });
</script>

<typebot-standard style="width: 100%; height: 600px; "></typebot-standard>

This code is creating a container with a 100% width (will match parent width) and 600px height.

Popup

You can get the popup HTML and Javascript code by clicking on the "HTML & Javascript" button in the "Share" tab of your typebot.

Here is an example:

<script type="module">
  import Typebot from "https://cdn.jsdelivr.net/npm/@typebot.io/js@0/dist/web.js";

  Typebot.initPopup({
    typebot: "my-typebot",
    apiHost: "http://localhost:3001",
    autoShowDelay: 3000,
  });
</script>

This code will automatically trigger the popup window after 3 seconds.

Open or Close a popup

You can use these commands:

Typebot.open();
Typebot.close();
Typebot.toggle();

You can bind these commands on a button element, for example:

<button onclick="Typebot.open()">Contact us</button>

Bubble

You can get the bubble HTML and Javascript code by clicking on the "HTML & Javascript" button in the "Share" tab of your typebot.

Here is an example:

<script type="module">
  import Typebot from "https://cdn.jsdelivr.net/npm/@typebot.io/js@0/dist/web.js";

  Typebot.initBubble({
    typebot: "my-typebot",
    previewMessage: {
      message: "I have a question for you!",
      autoShowDelay: 5000,
      avatarUrl: "https://avatars.githubusercontent.com/u/16015833?v=4",
    },
    theme: {
      button: { backgroundColor: "#0042DA", iconColor: "#FFFFFF" },
      previewMessage: { backgroundColor: "#ffffff", textColor: "black" },
      chatWindow: { backgroundColor: "#ffffff" },
    },
  });
</script>

This code will show the bubble and let a preview message appear after 5 seconds.

Open or close the preview message

You can use these commands:

Typebot.showPreviewMessage();
Typebot.hidePreviewMessage();

Open or close the typebot

You can use these commands:

Typebot.open();
Typebot.close();
Typebot.toggle();

You can bind these commands on a button element, for example:

<button onclick="Typebot.open()">Contact us</button>

Additional configuration

You can prefill the bot variable values in your embed code by adding the prefilledVariables option. Here is an example:

Typebot.initStandard({
  typebot: "my-typebot",
  prefilledVariables: {
    "Current URL": "https://my-site/account",
    "User name": "John Doe",
  },
});

It will prefill the Current URL variable with "https://my-site/account" and the User name variable with "John Doe". More info about variables: here.

Note that if your site URL contains query params (i.e. https://typebot.io?User%20name=John%20Doe), the variables will automatically be injected to the typebot. So you don't need to manually transfer query params to the bot embed configuration.