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"use strict";
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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/**
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* Transform template html and css into executable code.
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* Intended to be used in a build step.
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*/
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var compiler = require("@angular/compiler");
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var core_1 = require("@angular/core");
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var fs_1 = require("fs");
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var compiler_host_1 = require("./compiler_host");
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var path_mapped_compiler_host_1 = require("./path_mapped_compiler_host");
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var GENERATED_META_FILES = /\.json$/;
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var PREAMBLE = "/**\n * @fileoverview This file is generated by the Angular template compiler.\n * Do not edit.\n * @suppress {suspiciousCode,uselessCode,missingProperties,missingOverride}\n */\n /* tslint:disable */\n\n";
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var CodeGenerator = (function () {
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function CodeGenerator(options, program, host, compiler, ngCompilerHost) {
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this.options = options;
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this.program = program;
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this.host = host;
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this.compiler = compiler;
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this.ngCompilerHost = ngCompilerHost;
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}
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CodeGenerator.prototype.codegen = function () {
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var _this = this;
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return this.compiler
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.analyzeModulesAsync(this.program.getSourceFiles().map(function (sf) { return _this.ngCompilerHost.getCanonicalFileName(sf.fileName); }))
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.then(function (analyzedModules) { return _this.emit(analyzedModules); });
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};
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CodeGenerator.prototype.codegenSync = function () {
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var _this = this;
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var analyzed = this.compiler.analyzeModulesSync(this.program.getSourceFiles().map(function (sf) { return _this.ngCompilerHost.getCanonicalFileName(sf.fileName); }));
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return this.emit(analyzed);
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};
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CodeGenerator.prototype.emit = function (analyzedModules) {
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var _this = this;
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var generatedModules = this.compiler.emitAllImpls(analyzedModules);
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return generatedModules.map(function (generatedModule) {
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var sourceFile = _this.program.getSourceFile(generatedModule.srcFileUrl);
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var emitPath = _this.ngCompilerHost.calculateEmitPath(generatedModule.genFileUrl);
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var source = generatedModule.source || compiler.toTypeScript(generatedModule, PREAMBLE);
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_this.host.writeFile(emitPath, source, false, function () { }, [sourceFile]);
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return emitPath;
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});
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};
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CodeGenerator.create = function (options, cliOptions, program, tsCompilerHost, compilerHostContext, ngCompilerHost) {
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if (!ngCompilerHost) {
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var usePathMapping = !!options.rootDirs && options.rootDirs.length > 0;
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var context = compilerHostContext || new compiler_host_1.ModuleResolutionHostAdapter(tsCompilerHost);
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ngCompilerHost = usePathMapping ? new path_mapped_compiler_host_1.PathMappedCompilerHost(program, options, context) :
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new compiler_host_1.CompilerHost(program, options, context);
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}
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var transContent = '';
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if (cliOptions.i18nFile) {
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if (!cliOptions.locale) {
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throw new Error("The translation file (" + cliOptions.i18nFile + ") locale must be provided. Use the --locale option.");
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}
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transContent = fs_1.readFileSync(cliOptions.i18nFile, 'utf8');
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}
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var missingTranslation = core_1.MissingTranslationStrategy.Warning;
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if (cliOptions.missingTranslation) {
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switch (cliOptions.missingTranslation) {
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case 'error':
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missingTranslation = core_1.MissingTranslationStrategy.Error;
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break;
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case 'warning':
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missingTranslation = core_1.MissingTranslationStrategy.Warning;
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break;
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case 'ignore':
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missingTranslation = core_1.MissingTranslationStrategy.Ignore;
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break;
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default:
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throw new Error("Unknown option for missingTranslation (" + cliOptions.missingTranslation + "). Use either error, warning or ignore.");
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}
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}
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if (!transContent) {
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missingTranslation = core_1.MissingTranslationStrategy.Ignore;
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}
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var aotCompiler = compiler.createAotCompiler(ngCompilerHost, {
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translations: transContent,
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i18nFormat: cliOptions.i18nFormat,
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locale: cliOptions.locale, missingTranslation: missingTranslation,
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enableLegacyTemplate: options.enableLegacyTemplate !== false,
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enableSummariesForJit: options.enableSummariesForJit !== false,
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preserveWhitespaces: options.preserveWhitespaces,
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}).compiler;
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return new CodeGenerator(options, program, tsCompilerHost, aotCompiler, ngCompilerHost);
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};
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return CodeGenerator;
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}());
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exports.CodeGenerator = CodeGenerator;
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//# sourceMappingURL=codegen.js.map
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