### YAML Configuration: Input Files Example

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Example of specifying input files in the YAML configuration. Can be a single string or an array of strings.

```yaml
input: bindings.d.ts
```

```yaml
input: 
  - bindings.d.ts
```

--------------------------------

### YAML Configuration: Include Declarations Example

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Example of specifying which declarations to include using a raw string or a regular expression in the YAML configuration.

```yaml
include: 
  - myNumber
```

--------------------------------

### YAML Configuration: Preamble Example

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Example of setting a preamble string in the YAML configuration. The pipe symbol indicates a literal block scalar.

```yaml
preamble: |
  // Generated. Do not edit.
```

--------------------------------

### YAML Configuration: Variadic Function Arguments

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Example of configuring the number of arguments for variadic functions in the YAML configuration.

```yaml
functions: 
  varargs: 6
```

--------------------------------

### Get Help for js_interop_gen

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Use this command to view all available command-line options for the js_interop_gen tool.

```shell
dart run js_interop_gen --help
```

--------------------------------

### YAML Configuration: TypeScript Compiler Options

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Example of embedding TypeScript compiler options within the YAML configuration file.

```yaml
ts_config: 
  compilerOptions: 
    target: es2020
```

--------------------------------

### YAML Configuration for js_interop_gen

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Example of a YAML configuration file for js_interop_gen. This file specifies input, output, and TypeScript compiler options.

```yaml
input: a.d.ts
output: b.d.ts
ts-config-file: tsconfig.json
```

--------------------------------

### Equivalent CLI and YAML Configuration

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Demonstrates how to achieve the same configuration using either command-line flags or a YAML configuration file.

```shell
dart run js_interop_gen -o b.d.ts --ts-config tsconfig.json a.d.ts
```

```shell
dart run js_interop_gen --config config.yaml
```

--------------------------------

### Generate All Bindings (Ignoring Compatibility)

Source: https://github.com/dart-lang/web/blob/main/web_generator/README.md

Use the --generate-all flag to emit all members, ignoring compatibility data. This is useful for experimental or non-standard APIs.

```shell
dart bin/update_idl_bindings.dart --generate-all
```

--------------------------------

### Basic DOM Manipulation with package:web

Source: https://github.com/dart-lang/web/blob/main/web/README.md

Demonstrates setting the text content of an HTML element using package:web. Ensure the 'web' package is imported.

```dart
import 'package:web/web.dart';

void main() {
  final div = document.querySelector('div')!;
  div.text = 'Text set at ${DateTime.now()}';
}
```

--------------------------------

### Generate Dart Interfaces from IDL

Source: https://github.com/dart-lang/web/blob/main/web_generator/README.md

Run this command at the root of the package to generate Dart interfaces from .idl files. If multiple files are provided, the output option is treated as an output directory.

```shell
dart bin/update_idl_bindings.dart
```

--------------------------------

### Run Dart Fix Tests

Source: https://github.com/dart-lang/web/blob/main/web/test_fixes/README.md

Navigate to the test_fixes directory and execute the dart fix command with the --compare-to-golden flag to test fixes manually.

```bash
> cd test_fixes
> dart fix --compare-to-golden
```

--------------------------------

### Update to Latest Web IDL Versions

Source: https://github.com/dart-lang/web/blob/main/web_generator/README.md

Use the --update flag to regenerate package bindings from the latest IDL versions. Alternatively, manually edit package.json and re-run the script.

```shell
dart bin/update_idl_bindings.dart --update
```

--------------------------------

### Generate Dart Interfaces from TS Declarations

Source: https://github.com/dart-lang/web/blob/main/js_interop_gen/README.md

Run this command to generate Dart interfaces from a .d.ts file. Specify an output directory with the -o flag if needed.

```shell
dart run js_interop_gen <input.d.ts>
```

```shell
dart run js_interop_gen -o <output> <input>
```

--------------------------------

### Scrape MDN Documentation

Source: https://github.com/dart-lang/web/blob/main/web_generator/README.md

Collects MDN documentation into mdn.json to update dartdoc comments. After running this, you must re-run update_idl_bindings.dart to use the updated documentation.

```shell
dart bin/scrape_mdn.dart
```

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