68 lines
2.0 KiB
JavaScript
68 lines
2.0 KiB
JavaScript
'use strict';
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var fs = require('fs');
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var ts = require('typescript');
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var files = [
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'lifecycle_annotations_impl.ts',
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'url_parser.ts',
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'path_recognizer.ts',
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'route_config_impl.ts',
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'async_route_handler.ts',
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'sync_route_handler.ts',
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'route_recognizer.ts',
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'instruction.ts',
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'route_config_nomalizer.ts',
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'route_lifecycle_reflector.ts',
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'route_registry.ts',
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'router.ts'
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];
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var PRELUDE = '(function(){\n';
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var POSTLUDE = '\n}());\n';
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var FACADES = fs.readFileSync(__dirname + '/lib/facades.es5', 'utf8');
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var DIRECTIVES = fs.readFileSync(__dirname + '/src/ng_outlet.ts', 'utf8');
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var moduleTemplate = fs.readFileSync(__dirname + '/src/module_template.js', 'utf8');
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function main() {
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var dir = __dirname + '/../angular2/src/router/';
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var sharedCode = files.reduce(function (prev, file) {
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return prev + transform(fs.readFileSync(dir + file, 'utf8'));
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}, '');
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var out = moduleTemplate.replace('//{{FACADES}}', FACADES).replace('//{{SHARED_CODE}}', sharedCode);
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return PRELUDE + transform(DIRECTIVES) + out + POSTLUDE;
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}
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/*
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* Given a directory name and a file's TypeScript content, return an object with the ES5 code,
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* sourcemap, and exported variable identifier name for the content.
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*/
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var IMPORT_RE = new RegExp("import \\{?([\\w\\n_, ]+)\\}? from '(.+)';?", 'g');
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function transform(contents) {
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contents = contents.replace(IMPORT_RE, function (match, imports, includePath) {
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//TODO: remove special-case
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if (isFacadeModule(includePath) || includePath === './router_outlet') {
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return '';
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}
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return match;
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});
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return ts.transpile(contents, {
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target: ts.ScriptTarget.ES5,
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module: ts.ModuleKind.CommonJS
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});
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}
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function isFacadeModule(modulePath) {
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return modulePath.indexOf('facade') > -1 ||
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modulePath === 'angular2/src/core/reflection/reflection';
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}
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module.exports = function () {
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var dist = __dirname + '/../../dist';
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if (!fs.existsSync(dist)) {
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fs.mkdirSync(dist);
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}
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fs.writeFileSync(dist + '/angular_1_router.js', main());
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};
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