/**
* Compiles TypeScript code into Closure-compiler-ready JS.
*/
function toClosureJS(options, fileNames, settings, writeFile) {
var compilerHost = ts.createCompilerHost(options);
var program = ts.createProgram(fileNames, options, compilerHost);
var transformerHost = {
shouldSkipTsickleProcessing: function (fileName) {
return fileNames.indexOf(fileName) === -1;
},
shouldIgnoreWarningsForPath: function (fileName) { return false; },
pathToModuleName: cliSupport.pathToModuleName,
fileNameToModuleId: function (fileName) { return fileName; },
es5Mode: true,
googmodule: true,
prelude: '',
transformDecorators: true,
transformTypesToClosure: true,
typeBlackListPaths: new Set(),
untyped: false,
logWarning: function (warning) { return console.error(tsickle.formatDiagnostics([warning])); },
options: options,
host: compilerHost,
};
var diagnostics = ts.getPreEmitDiagnostics(program);
if (diagnostics.length > 0) {
return {
diagnostics: diagnostics,
modulesManifest: new tsickle_1.ModulesManifest(),
externs: {},
emitSkipped: true,
emittedFiles: [],
};
}
return tsickle.emitWithTsickle(program, transformerHost, compilerHost, options, undefined, writeFile);
}
/**
* Compiles TypeScript code into Closure-compiler-ready JS.
*/
function toClosureJS(options, fileNames, settings, writeFile) {
// Use absolute paths to determine what files to process since files may be imported using
// relative or absolute paths
var absoluteFileNames = fileNames.map(function (i) { return path.resolve(i); });
var compilerHost = ts.createCompilerHost(options);
var program = ts.createProgram(fileNames, options, compilerHost);
var filesToProcess = new Set(absoluteFileNames);
var rootModulePath = options.rootDir || util_1.getCommonParentDirectory(absoluteFileNames);
var transformerHost = {
shouldSkipTsickleProcessing: function (fileName) {
return !filesToProcess.has(path.resolve(fileName));
},
shouldIgnoreWarningsForPath: function (fileName) { return false; },
pathToModuleName: cliSupport.pathToModuleName.bind(null, rootModulePath),
fileNameToModuleId: function (fileName) { return path.relative(rootModulePath, fileName); },
es5Mode: true,
googmodule: true,
transformDecorators: true,
transformTypesToClosure: true,
typeBlackListPaths: new Set(),
disableAutoQuoting: settings.disableAutoQuoting,
untyped: false,
logWarning: function (warning) { return console.error(ts.formatDiagnostics([warning], compilerHost)); },
options: options,
host: compilerHost,
};
var diagnostics = ts.getPreEmitDiagnostics(program);
if (diagnostics.length > 0) {
return {
diagnostics: diagnostics,
modulesManifest: new tsickle_1.ModulesManifest(),
externs: {},
emitSkipped: true,
emittedFiles: [],
};
}
return tsickle.emitWithTsickle(program, transformerHost, compilerHost, options, undefined, writeFile);
}