mirror of
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6fc53e0438
This ensures that we can consume code from npm that has our process.env pattern. Unfortunately we'll run the same transform on minified builds but it's pretty quick.
139 lines
3.7 KiB
JavaScript
139 lines
3.7 KiB
JavaScript
/*eslint-disable no-multi-str */
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'use strict';
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var envify = require('envify/custom');
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var grunt = require('grunt');
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var UglifyJS = require('uglify-js');
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var uglifyify = require('uglifyify');
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var derequire = require('derequire');
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var collapser = require('bundle-collapser/plugin');
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var envifyDev = envify({NODE_ENV: process.env.NODE_ENV || 'development'});
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var envifyProd = envify({NODE_ENV: process.env.NODE_ENV || 'production'});
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var SIMPLE_TEMPLATE =
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'/**\n\
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* @PACKAGE@ v@VERSION@\n\
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*/';
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var LICENSE_TEMPLATE =
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'/**\n\
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* @PACKAGE@ v@VERSION@\n\
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*\n\
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* Copyright 2013-2015, Facebook, Inc.\n\
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* All rights reserved.\n\
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*\n\
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* This source code is licensed under the BSD-style license found in the\n\
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* LICENSE file in the root directory of this source tree. An additional grant\n\
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* of patent rights can be found in the PATENTS file in the same directory.\n\
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*\n\
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*/';
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function minify(src) {
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return UglifyJS.minify(src, {fromString: true}).code;
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}
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// TODO: move this out to another build step maybe.
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function bannerify(src) {
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var version = grunt.config.data.pkg.version;
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var packageName = this.data.packageName || this.data.standalone;
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return LICENSE_TEMPLATE.replace('@PACKAGE@', packageName)
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.replace('@VERSION@', version) +
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'\n' + src;
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}
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function simpleBannerify(src) {
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var version = grunt.config.data.pkg.version;
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var packageName = this.data.packageName || this.data.standalone;
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return SIMPLE_TEMPLATE.replace('@PACKAGE@', packageName)
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.replace('@VERSION@', version) +
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'\n' + src;
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}
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// Our basic config which we'll add to to make our other builds
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var basic = {
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entries: [
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'./build/modules/React.js',
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],
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outfile: './build/react.js',
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debug: false,
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standalone: 'React',
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// Apply as global transform so that we also envify fbjs and any other deps
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globalTransforms: [envifyDev],
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plugins: [collapser],
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after: [derequire, simpleBannerify],
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};
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var min = {
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entries: [
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'./build/modules/React.js',
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],
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outfile: './build/react.min.js',
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debug: false,
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standalone: 'React',
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// Envify twice. The first ensures that when we uglifyify, we have the right
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// conditions to exclude requires. The global transform runs on deps.
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transforms: [envifyProd, uglifyify],
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globalTransforms: [envifyProd],
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plugins: [collapser],
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// No need to derequire because the minifier will mangle
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// the "require" calls.
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after: [/*derequire,*/ minify, bannerify],
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};
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var transformer = {
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entries:[
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'./vendor/browser-transforms.js',
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],
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outfile: './build/JSXTransformer.js',
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debug: false,
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standalone: 'JSXTransformer',
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transforms: [],
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// Source-map-generator uses amdefine, which looks at the type of __dereq__.
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// If it's not a string, it assumes something else (array of strings), but
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// collapser passes a number; this would throw.
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// plugins: [collapser],
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after: [derequire, simpleBannerify],
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};
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var addons = {
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entries: [
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'./build/modules/ReactWithAddons.js',
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],
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outfile: './build/react-with-addons.js',
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debug: false,
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standalone: 'React',
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packageName: 'React (with addons)',
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globalTransforms: [envifyDev],
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plugins: [collapser],
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after: [derequire, simpleBannerify],
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};
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var addonsMin = {
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entries: [
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'./build/modules/ReactWithAddons.js',
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],
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outfile: './build/react-with-addons.min.js',
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debug: false,
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standalone: 'React',
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packageName: 'React (with addons)',
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transforms: [envifyProd, uglifyify],
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globalTransforms: [envifyProd],
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plugins: [collapser],
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// No need to derequire because the minifier will mangle
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// the "require" calls.
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after: [/*derequire,*/ minify, bannerify],
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};
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module.exports = {
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basic: basic,
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min: min,
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transformer: transformer,
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addons: addons,
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addonsMin: addonsMin,
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};
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