@lynx-js/rspeedy/dist/1~swc.plugin.js

A webpack/rspack-based frontend toolchain for Lynx

import { ES_ENV_TARGETS, getESVersionEnvInclude } from "./1~getESVersionTarget.js";
function pluginSwc() {
    return {
        name: 'lynx:rsbuild:swc',
        setup (api) {
            api.modifyRsbuildConfig((config, { mergeRsbuildConfig })=>mergeRsbuildConfig(config, {
                    tools: {
                        swc (config) {
                            if (config.jsc?.target !== void 0) throw new Error(`Rspeedy manages the SWC compilation target via \`env\`, which is mutually exclusive with \`jsc.target\`. Remove \`tools.swc.jsc.target\` (received \`${JSON.stringify(config.jsc.target)}\`). To downlevel specific syntax, add the corresponding transforms to \`tools.swc.env.include\` instead (e.g. \`[\'transform-class-properties\']\`).`);
                            config.env = {
                                ...config.env,
                                targets: ES_ENV_TARGETS,
                                include: [
                                    'transform-block-scoping',
                                    ...getESVersionEnvInclude(),
                                    ...config.env?.include ?? []
                                ]
                            };
                        }
                    }
                }));
        }
    };
}
export { pluginSwc };