javascript - How to improve Gulp task performance with gulp-sass plugin? -

-

i have sass file long loop (generate 800 lines of css) compiles 25 seconds. it's long.

how can minimize compile time?

thanks!

this how compile sass using gulp-sass , takes 800ms or less. sure use node version, not ruby gulp-ruby-sass? ruby slower node.js.

the loop may problem, sure using each or for, never while. generated big grid system more less 200 selectors , fast. try task config below:

var sass = require('gulp-sass'); var sourcemaps = require('gulp-sourcemaps'); var autoprefixer = require('gulp-autoprefixer'); var gulpif = require('gulp-if'); var minify = require('gulp-minify-css'); var argv = require('yargs').argv; var cache = require('gulp-cached');  // values console flags. var = {     dev: argv.develop,     prod: argv.production };  // gulpfile config. var config = {     sass: {         src: './src/**/*.scss',         dest: 'src/',         maps: '/'     } };   gulp.task('sass', function () {     return gulp.src(config.sass.src)         .pipe(cache('sass'))         .pipe(gulpif(is.dev, sourcemaps.init()))         .pipe(autoprefixer())         .pipe(gulpif(is.prod, minify()))         .pipe(gulpif(is.dev, sourcemaps.write(config.sass.maps)))         .pipe(gulp.dest(config.sass.dest)); });

Comments

Post a Comment

Popular posts from this blog

Java 3D LWJGL collision -

-
i making 3d java game lwjgl library, , wondering how add collision detection, player not go through models. i using obj models. here objloader class, loads models: package renderengine; import java.io.bufferedreader; import java.io.file; import java.io.filenotfoundexception; import java.io.filereader; import java.util.arraylist; import java.util.list; import models.rawmodel; import org.lwjgl.util.vector.vector2f; import org.lwjgl.util.vector.vector3f; public class objloader { public static rawmodel loadobjmodel(string filename, loader loader){ filereader fr = null; try { fr = new filereader(new file("res/"+filename+".obj")); } catch (filenotfoundexception e) { system.err.println("couldn't load file!"); e.printstacktrace(); } bufferedreader reader = new bufferedreader(fr); string line; list<vector3f> vertices = new arraylist<vector3f...
Read more

spring - SubProtocolWebSocketHandler - No handlers -

-
i have ugly error during deploying spring app on jboss. 18:11:16,025 error [org.apache.catalina.core.containerbase.[jboss.web].[default-host].[/consumer]] (msc service thread 1-7) exception sending context initialized event listener instance of class org.springframework.web.context.contextloaderlistener: org.springframework.context.applicationcontextexception: failed start bean 'subprotocolwebsockethandler'; nested exception java.lang.illegalargumentexception: no handlers @ org.springframework.context.support.defaultlifecycleprocessor.dostart(defaultlifecycleprocessor.java:176) [spring-context-4.1.3.release.jar:4.1.3.release] @ org.springframework.context.support.defaultlifecycleprocessor.access$200(defaultlifecycleprocessor.java:51) [spring-context-4.1.3.release.jar:4.1.3.release] @ org.springframework.context.support.defaultlifecycleprocessor$lifecyclegroup.start(defaultlifecycleprocessor.java:346) [spring-context-4.1.3.release.jar:4.1.3.release] @ org.s...
Read more

methods - python can't use function in submodule -

-
my folder structure this: pythonstuff/ program.py modulea/ __init__.py foo.py bar.py here's code bar.py : def hello(): print("hello, world!") here's code program.py : #!/usr/bin/env python3 modulea import bar bar.hello() i run $ python3 program.py somehow error: file "program.py", line 3, in <module> bar.hello() attributeerror: 'module' object has no attribute 'hello' edit: __init__.py file empty. edit2: after trying realized had bar.py in root directory contained hello() method. bar.py in modulea/ directory empty. add it import os __all__ = [] module in os.listdir(os.path.dirname(__file__)): if module != '__init__.py' , module[-3:] == '.py': __all__.append(module[:-3]) the init .py files required make python treat directories containing packages; done prevent directories common name, such string, unintentionally hiding v...
Read more