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jaspr-js-interop

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Safely bridge Jaspr apps with JavaScript.

Software Engineering#web api#javascript interop#jaspr#js-interop#server rendering#kIsWeb#js bindings
Authorrodydavis
Version1.0.0
Installs0

System Documentation

What problem does it solve?

It prevents Jaspr applications from crashing or behaving inconsistently when you need to call JavaScript libraries or browser-native APIs during rendering.

Core Features & Use Cases

  • Server-safe JS interop: Uses universal_web stubs and enforces web-only execution guards to avoid server/pre-render failures.
  • JS library bindings: Binds to global JS functions/objects using @JS() and extension types for typed interaction.
  • Config object bridging: Uses @anonymous extension types to send and receive plain JavaScript object literals safely.

Quick Start

Use the jaspr-js-interop skill to wrap a third-party browser analytics library by importing the correct universal_web interop module and calling the JS entrypoints only inside a kIsWeb guard.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: jaspr-js-interop
Download link: https://github.com/rodydavis/signals.dart/archive/main.zip#jaspr-js-interop

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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