flutter_jsbridge 0.1.2

  • readme.md
  • changelog.md
  • Example
  • Installing
  • Versions
  • new57

JSBridge for Flutter #

Bridge your JavaScript library for usage in Flutter ๐Ÿš€

Usage #

import 'package:flutter_jsbridge/jsbridge.dart';

final _libraryCode = """
  window.Foobar = {
    add (a, b) {
      return a + b
    greet (name) {
      return `Hello, \${name}!`
    async fetch (url) {
      const response = await fetch(url)
      const body = await response.text()

      return { status: response.status, body }

class FetchResponse {
  final int status;
  final String body;

  FetchResponse(dynamic data): status = data['status'], body = data['body'];

class Foobar {
  static final _bridge = JSBridge(_libraryCode);

  static Future<int> add(int lhs, int rhs) async {
    return await Foobar._bridge.call("Foobar.add", [lhs, rhs]);

  static Future<String> greet(String name) async {
    return await Foobar._bridge.call("Foobar.greet", [name]);

  static Future<FetchResponse> fetch(String url) async {
    return FetchResponse(await Foobar._bridge.call("Foobar.fetch", [url]));

0.1.2 #

  • ๐ŸŽ‰ Add support for registering functions

0.1.1 #

  • ๐ŸŽ‰ Expose all constructor options

0.1.0 #

  • ๐ŸŽ‰ Add initial implementation


flutter_jsbridge_example #

Demonstrates how to use the flutter_jsbridge plugin.

Getting Started #

This project is a starting point for a Flutter application.

A few resources to get you started if this is your first Flutter project:

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  flutter_jsbridge: ^0.1.2

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:flutter_jsbridge/jsbridge.dart';
Version Uploaded Documentation Archive
0.1.2 Mar 19, 2019 Go to the documentation of flutter_jsbridge 0.1.2 Download flutter_jsbridge 0.1.2 archive
0.1.1 Mar 13, 2019 Go to the documentation of flutter_jsbridge 0.1.1 Download flutter_jsbridge 0.1.1 archive
0.1.0 Mar 6, 2019 Go to the documentation of flutter_jsbridge 0.1.0 Download flutter_jsbridge 0.1.0 archive
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Learn more about scoring.

We analyzed this package on Mar 19, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.2.0
  • pana: 0.12.14
  • Flutter: 1.3.3


Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health issues and suggestions

Document public APIs. (-1 points)

7 out of 7 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.

Format lib/jsbridge.dart.

Run flutter format to format lib/jsbridge.dart.

Maintenance suggestions

The package description is too short. (-20 points)

Add more detail to the description field of pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11
meta 1.1.6 1.1.7
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies