fz_web_platform_impl

fz_web_platform_impl

Platform-conditional bridge for platform_detect. On web, re-exports operatingSystem (browser detection). On native, provides a stub that throws.

What it does

package:platform_detect only works on web — it uses dart:html to read the browser's user agent. Importing it directly on native would break compilation.

This package uses conditional exports:

• Web: re-exports platform_detect — operatingSystem returns the browser's OS string
• Native: provides a stub operatingSystem getter that throws UnimplementedError

Code can import operatingSystem unconditionally without worrying about the target platform.

Usage

import 'package:fz_web_platform_impl/fz_web_platform_impl.dart';

void checkPlatform() {
  try {
    final os = operatingSystem;  // works on web, throws on native
    print(os);
  } on UnimplementedError {
    // running on native
  }
}

Internal utility — rarely used directly.