angular-cn/Brocfile-js_cjs.js

65 lines
2.6 KiB
JavaScript

var Funnel = require('broccoli-funnel');
var mergeTrees = require('broccoli-merge-trees');
var stew = require('broccoli-stew');
var TraceurCompiler = require('./tools/broccoli/traceur');
var renderLodashTemplate = require('broccoli-lodash');
var modulesTree = new Funnel('modules', {include: ['**/**'], exclude: ['angular2/src/core/zone/vm_turn_zone.es6']});
// Use Traceur to transpile original sources to ES6
var cjsTree = new TraceurCompiler(modulesTree, '.js', {
sourceMaps: true,
annotations: true, // parse annotations
types: true, // parse types
script: false, // parse as a module
memberVariables: true, // parse class fields
typeAssertionModule: 'rtts_assert/rtts_assert',
// Don't use type assertions since this is partly transpiled by typescript
typeAssertions: false,
modules: 'commonjs'
}, true);
// Munge the filenames since we use an '.es6' extension
cjsTree = stew.rename(cjsTree, function(relativePath) {
return relativePath.replace(/\.(js|es6)\.map$/, '.map').replace(/\.es6$/, '.js');
});
// Now we add a few more files to the es6 tree that Traceur should not see
['angular2', 'benchmarks', 'benchmarks_external', 'benchpress', 'examples', 'rtts_assert'].forEach(
function(destDir) {
var extras = new Funnel('.', {files: ['LICENSE'], destDir: destDir});
cjsTree = mergeTrees([cjsTree, extras]);
});
extras = new Funnel(modulesTree, {include: ['**/*.md', '**/*.png'], exclude: ['**/*.dart.md']});
extras = stew.rename(extras, 'README.js.md', 'README.md');
var BASE_PACKAGE_JSON = require('./package.json');
var COMMON_PACKAGE_JSON = {
version: BASE_PACKAGE_JSON.version,
homepage: BASE_PACKAGE_JSON.homepage,
bugs: BASE_PACKAGE_JSON.bugs,
license: BASE_PACKAGE_JSON.license,
contributors: BASE_PACKAGE_JSON.contributors,
dependencies: BASE_PACKAGE_JSON.dependencies,
devDependencies: {
"yargs": BASE_PACKAGE_JSON.devDependencies['yargs'],
"gulp-sourcemaps": BASE_PACKAGE_JSON.devDependencies['gulp-sourcemaps'],
"gulp-traceur": BASE_PACKAGE_JSON.devDependencies['gulp-traceur'],
"gulp": BASE_PACKAGE_JSON.devDependencies['gulp'],
"gulp-rename": BASE_PACKAGE_JSON.devDependencies['gulp-rename'],
"through2": BASE_PACKAGE_JSON.devDependencies['through2']
}
};
// Add a .template extension since renderLodashTemplate strips one extension
var packageJsons = stew.rename(new Funnel(modulesTree, {include: ['**/package.json']}), '.json', '.json.template');
packageJsons = renderLodashTemplate(packageJsons, {
files: ["**/**"],
context: { 'packageJson': COMMON_PACKAGE_JSON }
});
cjsTree = mergeTrees([cjsTree, extras, packageJsons]);
module.exports = stew.mv(cjsTree, 'js/cjs');