@forge/bundler

Index: package/out/typescript.js
===================================================================
--- package/out/typescript.js
+++ package/out/typescript.js
@@ -1,142 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.TypeScriptBundler = void 0;
-const tslib_1 = require("tslib");
-const fs_1 = require("fs");
-const path_1 = tslib_1.__importDefault(require("path"));
-const readline_1 = require("readline");
-const cross_spawn_1 = tslib_1.__importDefault(require("cross-spawn"));
-const cli_shared_1 = require("@forge/cli-shared");
-const manifest_1 = require("@forge/manifest");
-const common_1 = require("./common");
-const dependencies_1 = require("./dependencies");
-const text_1 = require("./text");
-const types_1 = require("./types");
-const metadata_1 = require("./metadata");
-class TypeScriptBundler {
-    logger;
-    constructor(logger) {
-        this.logger = logger;
-    }
-    runTypeScript(args, outputDir) {
-        const processArgs = [];
-        processArgs.push('--project', args.appDirectory);
-        processArgs.push('--rootDir', path_1.default.join(args.appDirectory, manifest_1.SOURCE_DIRECTORY));
-        if (args.watchMode) {
-            processArgs.push('--watch');
-        }
-        else {
-            processArgs.push('--listFiles');
-        }
-        processArgs.push('--outDir', outputDir);
-        let tsc = 'tsc';
-        const appTsc = path_1.default.join(args.appDirectory, common_1.NODE_MODULES_DIR, '.bin', 'tsc');
-        if ((0, fs_1.existsSync)(appTsc)) {
-            tsc = appTsc;
-        }
-        return (0, cross_spawn_1.default)(tsc, processArgs, { stdio: ['ignore', 'pipe', 'inherit'] });
-    }
-    isListedFile(line) {
-        line = line.trim();
-        if (line.length === 0) {
-            return null;
-        }
-        if (!line.match(/^\/.+\.[cm]?[jt]sx?$/)) {
-            return null;
-        }
-        return line;
-    }
-    async getResult(args, outputDir, output, additionalOutputs) {
-        let metadata;
-        if (output) {
-            const files = new Set();
-            for (const line of output.split('\n')) {
-                const filePath = this.isListedFile(line);
-                if (filePath) {
-                    files.add(filePath);
-                }
-            }
-            metadata = await (0, metadata_1.getMetadata)(this.logger, args.appDirectory, files);
-        }
-        else {
-            metadata = (0, types_1.emptyMetadata)();
-        }
-        metadata.bundler = 'typescript';
-        return { outputDir, metadata, additionalOutputs };
-    }
-    async bundle(args) {
-        const outputDir = (0, common_1.getOutputDir)(args);
-        const additionalOutputs = await (0, dependencies_1.getProductionDependencies)(args.appDirectory, dependencies_1.DEFAULT_COPY_DEPENDENCIES_OPTIONS);
-        const compiler = this.runTypeScript(args, outputDir);
-        let output = '';
-        compiler.stdout.on('data', (data) => (output += data.toString()));
-        return new Promise((resolve, reject) => compiler.on('exit', async (code) => {
-            try {
-                if (code !== 0) {
-                    const errors = output.split('\n').filter((line) => !this.isListedFile(line));
-                    throw new cli_shared_1.BundlerTSError(text_1.Text.typescriptError(errors));
-                }
-                const result = await this.getResult(args, outputDir, output, additionalOutputs);
-                resolve(result);
-            }
-            catch (e) {
-                reject(e);
-            }
-        }));
-    }
-    async watch(args, watch) {
-        const outputDir = (0, common_1.getOutputDir)(args);
-        await (0, dependencies_1.copyProductionDependencies)(args.appDirectory, outputDir, dependencies_1.DEFAULT_COPY_DEPENDENCIES_OPTIONS);
-        const compiler = this.runTypeScript(args, outputDir);
-        let isFirstRun = true;
-        const output = [];
-        return new Promise((resolve, reject) => {
-            compiler.on('exit', async () => {
-                reject(new cli_shared_1.BundlerTSError(text_1.Text.typescriptError(output)));
-            });
-            const outputLines = (0, readline_1.createInterface)(compiler.stdout);
-            outputLines.on('line', async (line) => {
-                if (/Starting (incremental )?compilation/.exec(line)) {
-                    if (!isFirstRun) {
-                        await watch.onBuildWillStart();
-                    }
-                    output.length = 0;
-                    return;
-                }
-                if (!line.includes('Watching for file changes.')) {
-                    line = line.trim();
-                    if (line) {
-                        output.push(line);
-                    }
-                    return;
-                }
-                try {
-                    const errors = Number(/Found (\d+) error/.exec(line)?.[1] ?? '0');
-                    if (errors) {
-                        throw new cli_shared_1.BundlerTSError(text_1.Text.typescriptError(output));
-                    }
-                    const result = await this.getResult(args, outputDir);
-                    if (isFirstRun) {
-                        isFirstRun = false;
-                        this.logger.info(cli_shared_1.LogColor.trace(args.successMessage));
-                        resolve({
-                            result,
-                            stop: async () => void compiler.kill()
-                        });
-                        return;
-                    }
-                    await watch.onBuildFinished(null, result);
-                }
-                catch (e) {
-                    if (isFirstRun) {
-                        isFirstRun = false;
-                        reject(e);
-                        return;
-                    }
-                    await watch.onBuildFinished(e);
-                }
-            });
-        });
-    }
-}
-exports.TypeScriptBundler = TypeScriptBundler;