archivo de configuración de gulpfile.js

gulpfile.js

/// <binding Clean='clean, minify, scripts' />
/*
This file in the main entry point for defining Gulp tasks and using Gulp plugins.
Click here to learn more. http://go.microsoft.com/fwlink/?LinkId=518007
*/

var gulp = require('gulp');
var uglify = require('gulp-uglify');
var concat = require('gulp-concat');
var rimraf = require("rimraf");
var merge = require('merge-stream');

gulp.task("minify", function() {

    var streams = [
        gulp.src(["wwwroot/scripts/*.js"])
        .pipe(uglify())
        .pipe(concat("fredyfx.min.js"))
        .pipe(gulp.dest("wwwroot/lib/site"))
    ];

    return merge(streams);
});

// Directorios de Dependencias
var dependencias = {
    "vue": {
        "dist/*": ""
    }
};

gulp.task("clean", function(cb) {
    return rimraf("wwwroot/lib/", cb);
});

gulp.task("scripts", function() {

    var streams = [];

    for (var prop in dependencias) {
        console.log("Preparando Scripts para: " + prop);
        for (var itemProp in dependencias[prop]) {
            streams.push(gulp.src("node_modules/" + prop + "/" + itemProp)
                .pipe(gulp.dest("wwwroot/lib/" + prop + "/" + dependencias[prop][itemProp])));
        }
    }

    return merge(streams);

});

gulp.task("default", gulp.series('clean', 'scripts', 'minify'));