Почему возникает ошибка SMARTGRID?

Question

[Foxsy]

Имеется gulpfile.js

'use strict';
 
var gulp = require('gulp');
var sass = require('gulp-sass');
var smartgrid = require('smart-grid');

/* It's principal settings in smart grid project */
var settings = {
    outputStyle: 'scss', /* less || scss || sass || styl */
    columns: 12, /* number of grid columns */
    offset: '30px', /* gutter width px || % */
    mobileFirst: false, /* mobileFirst ? 'min-width' : 'max-width' */
    container: {
        maxWidth: '1200px', /* max-width оn very large screen */
        fields: '0' /* side fields */
    },
    breakPoints: {
        lg: {
            width: '1100px', /* -> @media (max-width: 1100px) */
        },
        md: {
            width: '960px'
        },
        sm: {
            width: '780px',
        },
        xs: {
            width: '560px'
        }
        /* 
        We can create any quantity of break points.

        some_name: {
            width: 'Npx',
            fields: 'N(px|%|rem)',
            offset: 'N(px|%|rem)'
        }
        */
    }
};

smartgrid('./sass', settings);

gulp.task('sass', function () {
  gulp.src('./sass/main.scss')
    .pipe(sass().on('error', sass.logError))
    .pipe(gulp.dest('./css'));
});
 
gulp.task('sass:watch', function () {
  gulp.watch('./sass/**/*.scss', gulp.series('sass'));
});

Возникает проблема Task never defined: smartgrid

C:\Users\qqq\Downloads\proj>gulp smartgrid
Grid placed into ./sass/smart-grid.scss
Grid length is 9736 :)
Its work! Good day!
[12:39:59] Using gulpfile ~\Downloads\proj\gulpfile.js
[12:39:59] Task never defined: smartgrid
[12:39:59] To list available tasks, try running: gulp --tasks

Помогите пожалуйста исправить.

Answer 1

[xdevelx]

Есть же документация smart-grid сборка с gulp
https://grid4web.ru/basics/gulp