Breaking changes in Rsbuild v0.3.0

[chenjiahan]

This thread is used to collect planned breaking changes for Rsbuild v0.3.0.

[chenjiahan]

Bump Rspack to v0.5.0, see: https://github.com/web-infra-dev/rspack/releases

Notable changes:

• Module Federation added to Rspack
• Remove deprecated builtins options

[chenjiahan]

#1171
#1223

[chenjiahan]

The need to import TOML and YAML in JS is not common, so Rsbuild core will no longer support import TOML and YAML by default in v0.3.0.

The TOML and YAML plugin will become a independent plugin:

• TOML:

// rsbuild.config.ts
import { pluginToml } from '@rsbuild/plugin-toml';

export default {
  plugins: [pluginToml()],
}

• YAML:

// rsbuild.config.ts
import { pluginYaml } from '@rsbuild/plugin-yaml';

export default {
  plugins: [pluginYaml()],
}

[chenjiahan]

#1201
#1202

[chenjiahan]

Some JavaScript APIs have changed:

• The printURLs option of rsbuild.startDevServer is deprecated, use server.printUrls instead.
• The logger option of rsbuild.startDevServer is deprecated, use logger.override() instead.

[chenjiahan]

• [Feature]: printURLs support configuration into rsbuild.config #1121
• chore: deprecate legacy printURLs option #1145
• feat: bump rslog to support customize logger #1146
• chore: deprecate logger option of startDevServer #1147

[chenjiahan]

Adjust default browserslist for node target, from node >= 14 to node >= 16.

[chenjiahan]

#1181

[chenjiahan]

The default value of output.distPath.server is changed from 'bundles' to 'server'

[chenjiahan]

#1200