piral-cli-vite/lib/vite/bundler-run.js

Provides debug and build capabilities for pilets and Piral instances using Vite.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.runVite = runVite;
const events_1 = require("events");
const vite_1 = require("vite");
function runVite(options) {
    const { debug, outFile, requireRef, ...config } = options;
    const eventEmitter = new events_1.EventEmitter();
    const bundle = {
        outFile: `/${outFile}`,
        outDir: config.build.outDir,
        name: outFile,
        requireRef,
    };
    return Promise.resolve({
        async bundle() {
            if (debug) {
                config.build.watch = {};
            }
            const watcher = await (0, vite_1.build)(config);
            if (debug && 'on' in watcher) {
                watcher.on('event', (event) => {
                    if (event.code === 'ERROR') {
                        console.error(event);
                    }
                    else if (event.code === 'BUNDLE_START') {
                        console.info('Bundling ...');
                    }
                    else if (event.code === 'BUNDLE_END') {
                        event.result.close();
                        console.info('Bundled!');
                    }
                    else if (event.code === 'END') {
                        eventEmitter.emit('end', bundle);
                    }
                });
                eventEmitter.emit('start', bundle);
            }
            return bundle;
        },
        onStart(cb) {
            eventEmitter.on('start', cb);
        },
        onEnd(cb) {
            eventEmitter.on('end', cb);
        },
    });
}
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