'use strict'; 
var gulp = require('gulp'); 
var babel = require('gulp-babel'); 
var flatten = require('gulp-flatten'); 
var del = require('del'); 
var babelPluginDEV = require('fbjs-scripts/babel/dev-expression'); 
var babelPluginModules = require('fbjs-scripts/babel/rewrite-modules'); 
var paths = { 
react: { 
src: ['src/**/*.js', '!src/**/__tests__/**/*.js', '!src/**/__mocks__/**/*.js', '!src/shared/vendor/**/*.js'] ,
lib: 'build/modules'}
}
; 
var babelOpts = { 
nonStandard: true ,
blacklist: ['spec.functionName'] ,
optional: ['es7.trailingFunctionCommas'] ,
plugins: [babelPluginDEV, babelPluginModules] ,
ignore: ['third_party'] ,
_moduleMap: require('fbjs/module-map')}
; 
gulp.task('react:clean', function (){ 
return del([paths.react.lib] ); 
} 
); 
gulp.task('react:modules', function (){ 
return gulp.src(_AN_Read_src('src', paths.react)).pipe(babel(babelOpts)).pipe(flatten()).pipe(gulp.dest(paths.react.lib)); 
} 
); 
gulp.task('default', ['react:modules'] );