Add a javascript polyfill to gulp task -


i want add polyfill(s) here gulpfile. did bit of googling , found modules loading in collection of polyfills. in case need object.entries, feel overkill.

i assume have create file polyfill before adding gulp task.

here current gulpfile:

watchify.args.debug = true;  const sync = browsersync.create(); const reload = browsersync.reload;  // input file. var bundler = browserify('src/jsx/app.jsx', {     extensions: ['.js', '.jsx'],     debug: true });  // babel transform bundler.transform(babelify.configure({     sourcemaprelative: 'src',     presets: ["es2015", "react"] }));  // on updates recompile bundler.on('update', bundle);  function bundle() {     const packageinfo = json.parse(fs.readfilesync('./package.json'));     return bundler.bundle()         .on('error', function (err) {             console.log("=====");             console.error(err.tostring());             console.log("=====");             this.emit("end");         })         .pipe(exorcist('public/assets/js/'+packageinfo.name+'.js.map'))         .pipe(source(packageinfo.name+'.js'))         .pipe(buffer())         .pipe(rename(`${packageinfo.name}.js`))         .pipe(ifelse(process.env.node_env === 'production', uglify))         .pipe(gulp.dest('public/assets/js'))     ; }  gulp.task('default', ['transpile']);  gulp.task('transpile', ['lint'], () => bundle());  gulp.task('lint', () => {     return gulp.src([         'src/**/*.jsx',         'gulpfile.babel.js'     ])         .pipe(eslint())         .pipe(eslint.format())     ; });  gulp.task('serve', ['transpile','less','nodemon'], () => sync.init(null, {     proxy: "http://localhost:5050",     files: ["public/**/*.*"],     browser: "google chrome",     port: 7000 }));  gulp.task('nodemon', function (cb) {      var started = false;      return nodemon({         script: 'server.js'     }).on('start', function () {         // avoid nodemon being started multiple times         // @matthisk         if (!started) {             cb();             started = true;         }     }); });  gulp.task('js-watch', ['transpile'], () => sync.reload());  gulp.task('setproduction', () => {     const envs = env.set({         node_env: 'production'     });     return envs; });  gulp.task("less", function () {     const packageinfo = json.parse(fs.readfilesync("./package.json"));     return gulp.src("./src/less/__master.less")         .pipe(sourcemaps.init({includecontent: false}))         .pipe(less().on("error", console.error.bind(console)))         .pipe(rename(`${packageinfo.name}.min.css`))         .pipe(ifelse(process.env.node_env === "production", cleancss))         .pipe(sourcemaps.write())         .pipe(gulp.dest("./public/assets/css"))         /* reload browser css after every change */         .pipe(reload({stream:true}))     ; });  gulp.task('build', ['setproduction', 'less', 'transpile']);  gulp.task('watch', ['serve'], () => {     gulp.watch("src/**/*.less", ["less"]);     gulp.watch("src/**/*.js", ["transpile"]);     gulp.watch("src/**/*.jsx", ["transpile"]); });  gulp.task("default", ["watch"]);

any help/advice appreciated, can't seem find info doesn't involve webpack.


Comments

Post a Comment

Popular posts from this blog

inversion of control - Autofac named registration constructor injection -

does autofac support specifying registration name in components' constructors? example: ninject's namedattribute . you need use autofac.extras.attributed package on top achieve this so let's have 1 interface , 2 classes: public interface ihello { string sayhello(); } public class englishhello : ihello { public string sayhello() { return "hello"; } } public class frenchhello : ihello { public string sayhello() { return "bonjour"; } } then have consumer class, in want select instance injected: public class helloconsumer { private readonly ihello helloservice; public helloconsumer([withkey("en")] ihello helloservice) { if (helloservice == null) { throw new argumentnullexception("helloservice"); } this.helloservice = helloservice; } public string sayhello() { return this.helloservice.sayhello()...
Read more

verilog - Systemverilog dynamic casting issues -

i've code snippet following in testbench function void write_to_port( my_data_type_base data ); my_data_type_extended data_ext; if(!$cast(data_ext, data)); `uvm_error(get_type_name(), "failed cast"); `uvm_info(get_name(), $psprintf("data_ext :\n%s", data_ext.sprint()), uvm_medium) // write data_ext out port.... endfunction when run it, i'm getting uvm_error "failed cast." i'm not quire sure why $cast not returning 1. can see, i'm printing out extended class data item after casting uvm_info. can see it's being cast properly. if don't use $cast if condition, don't runtime error. isn't coding practice use if dynamic cast check if $cast returning 1 ? what might reason behind cast not returning 1 in above case? i think semicolon on line 'if' not belong? i think consumes if statement, , uvm_error executes regardless of how if evaluates: if(!$cast(data_ext, data)); <- no semico...
Read more

ios - Change Storyboard View using Seague -

i have following code checks connection server, , depending on want change views if no connection found. nsstring *connect = [nsstring stringwithcontentsofurl:[nsurl urlwithstring:@"http://myserver.com"] encoding:nsutf8stringencoding error:nil]; if (connect == null) { [self performseguewithidentifier:@"network_failure" sender:self]; } else { // other code here } my problem not change views. have added storyboard segue between 2 views identifier of network_failure . not have navigation controller or that, problem? thanks help! no not problem. first of all, in objectivec exists nil object oriented null . must use that. so: if(connect == nil) or better: if(!connect) so due fact nil not same of null , probably code does't enter in if scope . you have been able discover breakpoint. anyway: be sure set trigger segue (line) 2 view controller , , name network_failure (that not best name. should instead view1toview2 ) as, m...
Read more