@ionic/app-scripts
Version:
Scripts for Ionic Projects
245 lines (244 loc) • 14.3 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
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switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var path_1 = require("path");
require("reflect-metadata");
var typescript_1 = require("typescript");
var hybrid_file_system_factory_1 = require("../util/hybrid-file-system-factory");
var compiler_host_factory_1 = require("./compiler-host-factory");
var utils_1 = require("./utils");
var logger_1 = require("../logger/logger");
var logger_diagnostics_1 = require("../logger/logger-diagnostics");
var logger_typescript_1 = require("../logger/logger-typescript");
var transpile_1 = require("../transpile");
var errors_1 = require("../util/errors");
var helpers_1 = require("../util/helpers");
function runAot(context, options) {
return __awaiter(this, void 0, void 0, function () {
var tsConfig, angularCompilerOptions, aggregateCompilerOption, fileSystem, compilerHost, tsProgram, mailFilePath, mainFile, modifiedBootstrapContent;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
tsConfig = transpile_1.getTsConfig(context);
angularCompilerOptions = Object.assign({}, {
basePath: options.rootDir,
genDir: options.rootDir,
entryPoint: options.entryPoint
});
aggregateCompilerOption = Object.assign(tsConfig.options, angularCompilerOptions);
fileSystem = hybrid_file_system_factory_1.getInstance(false);
compilerHost = compiler_host_factory_1.getFileSystemCompilerHostInstance(tsConfig.options);
tsProgram = typescript_1.createProgram(tsConfig.fileNames, tsConfig.options, compilerHost);
logger_diagnostics_1.clearDiagnostics(context, logger_diagnostics_1.DiagnosticsType.TypeScript);
if (!isNg5(context.angularVersion)) return [3 /*break*/, 2];
return [4 /*yield*/, runNg5Aot(context, tsConfig, aggregateCompilerOption, compilerHost)];
case 1:
_a.sent();
return [3 /*break*/, 4];
case 2: return [4 /*yield*/, runNg4Aot({
angularCompilerOptions: aggregateCompilerOption,
cliOptions: {
i18nFile: undefined,
i18nFormat: undefined,
locale: undefined,
basePath: options.rootDir,
missingTranslation: null
},
program: tsProgram,
compilerHost: compilerHost,
compilerOptions: tsConfig.options
})];
case 3:
_a.sent();
_a.label = 4;
case 4:
errorCheckProgram(context, tsConfig, compilerHost, tsProgram);
mailFilePath = isNg5(context.angularVersion) ? helpers_1.changeExtension(options.entryPoint, '.js') : options.entryPoint;
mainFile = context.fileCache.get(mailFilePath);
modifiedBootstrapContent = replaceBootstrap(mainFile, options.appNgModulePath, options.appNgModuleClass, options);
mainFile.content = modifiedBootstrapContent;
if (isTranspileRequired(context.angularVersion)) {
transpileFiles(context, tsConfig, fileSystem);
}
return [2 /*return*/];
}
});
});
}
exports.runAot = runAot;
function errorCheckProgram(context, tsConfig, compilerHost, cachedProgram) {
// Create a new Program, based on the old one. This will trigger a resolution of all
// transitive modules, which include files that might just have been generated.
var program = typescript_1.createProgram(tsConfig.fileNames, tsConfig.options, compilerHost, cachedProgram);
var globalDiagnostics = program.getGlobalDiagnostics();
var tsDiagnostics = program.getSyntacticDiagnostics()
.concat(program.getSemanticDiagnostics())
.concat(program.getOptionsDiagnostics());
if (globalDiagnostics.length) {
var diagnostics = logger_typescript_1.runTypeScriptDiagnostics(context, globalDiagnostics);
logger_diagnostics_1.printDiagnostics(context, logger_diagnostics_1.DiagnosticsType.TypeScript, diagnostics, true, false);
throw new errors_1.BuildError(new Error('Failed to transpile TypeScript'));
}
if (tsDiagnostics.length) {
var diagnostics = logger_typescript_1.runTypeScriptDiagnostics(context, tsDiagnostics);
logger_diagnostics_1.printDiagnostics(context, logger_diagnostics_1.DiagnosticsType.TypeScript, diagnostics, true, false);
throw new errors_1.BuildError(new Error('Failed to transpile TypeScript'));
}
return program;
}
function replaceBootstrap(mainFile, appNgModulePath, appNgModuleClass, options) {
if (!mainFile) {
throw new errors_1.BuildError(new Error("Could not find entry point (bootstrap file) " + options.entryPoint));
}
var modifiedFileContent = null;
try {
logger_1.Logger.debug('[AotCompiler] compile: Dynamically changing entry point content to AOT mode content');
modifiedFileContent = utils_1.replaceBootstrapImpl(mainFile.path, mainFile.content, appNgModulePath, appNgModuleClass);
}
catch (ex) {
logger_1.Logger.debug("Failed to parse bootstrap: ", ex.message);
logger_1.Logger.warn("Failed to parse and update " + options.entryPoint + " content for AoT compilation.\n For now, the default fallback content will be used instead.\n Please consider updating " + options.entryPoint + " with the content from the following link:\n https://github.com/ionic-team/ionic2-app-base/tree/master/src/app/main.ts");
modifiedFileContent = utils_1.getFallbackMainContent();
}
return modifiedFileContent;
}
function isTranspileRequired(angularVersion) {
return angularVersion.major <= 4;
}
exports.isTranspileRequired = isTranspileRequired;
function transpileFiles(context, tsConfig, fileSystem) {
var tsFiles = context.fileCache.getAll().filter(function (file) { return path_1.extname(file.path) === '.ts' && file.path.indexOf('.d.ts') === -1; });
for (var _i = 0, tsFiles_1 = tsFiles; _i < tsFiles_1.length; _i++) {
var tsFile = tsFiles_1[_i];
logger_1.Logger.debug("[AotCompiler] transpileFiles: Transpiling file " + tsFile.path + " ...");
var transpileOutput = transpileFileContent(tsFile.path, tsFile.content, tsConfig.options);
var diagnostics = logger_typescript_1.runTypeScriptDiagnostics(context, transpileOutput.diagnostics);
if (diagnostics.length) {
// darn, we've got some things wrong, transpile failed :(
logger_diagnostics_1.printDiagnostics(context, logger_diagnostics_1.DiagnosticsType.TypeScript, diagnostics, true, true);
throw new errors_1.BuildError(new Error('Failed to transpile TypeScript'));
}
var jsFilePath = helpers_1.changeExtension(tsFile.path, '.js');
fileSystem.addVirtualFile(jsFilePath, transpileOutput.outputText);
fileSystem.addVirtualFile(jsFilePath + '.map', transpileOutput.sourceMapText);
logger_1.Logger.debug("[AotCompiler] transpileFiles: Transpiling file " + tsFile.path + " ... DONE");
}
}
exports.transpileFiles = transpileFiles;
function transpileFileContent(fileName, sourceText, options) {
var transpileOptions = {
compilerOptions: options,
fileName: fileName,
reportDiagnostics: true
};
return typescript_1.transpileModule(sourceText, transpileOptions);
}
function isNg5(version) {
return version.major >= 5;
}
exports.isNg5 = isNg5;
function runNg4Aot(options) {
return __awaiter(this, void 0, void 0, function () {
var module;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, Promise.resolve().then(function () { return require('@angular/compiler-cli'); })];
case 1:
module = _a.sent();
return [4 /*yield*/, module.__NGTOOLS_PRIVATE_API_2.codeGen({
angularCompilerOptions: options.angularCompilerOptions,
basePath: options.cliOptions.basePath,
program: options.program,
host: options.compilerHost,
compilerOptions: options.compilerOptions,
i18nFile: options.cliOptions.i18nFile,
i18nFormat: options.cliOptions.i18nFormat,
locale: options.cliOptions.locale,
readResource: function (fileName) {
return helpers_1.readFileAsync(fileName);
}
})];
case 2: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.runNg4Aot = runNg4Aot;
function runNg5Aot(context, tsConfig, aggregateCompilerOptions, compilerHost) {
return __awaiter(this, void 0, void 0, function () {
var ngTools2, angularCompilerHost, program, transformations, transformers, result, tsDiagnostics, angularDiagnostics, diagnostics, diagnostics;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, Promise.resolve().then(function () { return require('@angular/compiler-cli/ngtools2'); })];
case 1:
ngTools2 = _a.sent();
angularCompilerHost = ngTools2.createCompilerHost({ options: aggregateCompilerOptions, tsHost: compilerHost });
program = ngTools2.createProgram({
rootNames: tsConfig.fileNames,
options: aggregateCompilerOptions,
host: angularCompilerHost,
oldProgram: null
});
return [4 /*yield*/, program.loadNgStructureAsync()];
case 2:
_a.sent();
transformations = [];
transformers = {
beforeTs: transformations
};
result = program.emit({ emitFlags: ngTools2.EmitFlags.Default, customTransformers: transformers });
tsDiagnostics = program.getTsSyntacticDiagnostics()
.concat(program.getTsOptionDiagnostics())
.concat(program.getTsSemanticDiagnostics());
angularDiagnostics = program.getNgStructuralDiagnostics()
.concat(program.getNgOptionDiagnostics());
if (tsDiagnostics.length) {
diagnostics = logger_typescript_1.runTypeScriptDiagnostics(context, tsDiagnostics);
logger_diagnostics_1.printDiagnostics(context, logger_diagnostics_1.DiagnosticsType.TypeScript, diagnostics, true, false);
throw new errors_1.BuildError(new Error('The Angular AoT build failed. See the issues above'));
}
if (angularDiagnostics.length) {
diagnostics = logger_typescript_1.runTypeScriptDiagnostics(context, angularDiagnostics);
logger_diagnostics_1.printDiagnostics(context, logger_diagnostics_1.DiagnosticsType.TypeScript, diagnostics, true, false);
throw new errors_1.BuildError(new Error('The Angular AoT build failed. See the issues above'));
}
return [2 /*return*/];
}
});
});
}
exports.runNg5Aot = runNg5Aot;