GSAP Module for Nuxt.js

Nuxt GSAP Module

GSAP module for Nuxt.js

Features

  • Helps you integrate GSAP javascript animation library
  • Allows you to easily set options through the module
  • Provides a solution for building high-performance animations that work in every major browser
  • Includes zero-config setup ready to go
  • and much more 🔥

Setup

  1. Add nuxt-gsap-module dependency to your project
$ npm install --save-dev nuxt-gsap-module
  1. Add nuxt-gsap-module to the buildModules section of nuxt.config.js
// nuxt.config.js

export default {
  buildModules: ['nuxt-gsap-module'],

  gsap: {
    /* module options */
  }
}

Examples

Nuxt global page transitions

// nuxt.config.js

{
  // Enable module
  buildModules: ['nuxt-gsap-module'],

  // Add global page transition
  pageTransition: {
    name: 'page',
    mode: 'out-in',
    css: false,

    beforeEnter(el) {
      this.$gsap.set(el, {
        opacity: 0
      })
    },

    enter(el, done) {
      this.$gsap.to(el, {
        opacity: 1,
        duration: 0.5,
        ease: 'power2.inOut',
        onComplete: done
      })
    },

    leave(el, done) {
      this.$gsap.to(el, {
        opacity: 0,
        duration: 0.5,
        ease: 'power2.inOut',
        onComplete: done
      })
    }
  }
}

Simple box rotation

// index.vue

{
  mounted() {
    this.boxRotation()
  },

  methods: {
    boxRotation() {
      const gsap = this.$gsap
      gsap.to('.box', { rotation: 27, x: 100, duration: 1 })
    }
  }
}

Multiple plugins usage example

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      scrollTo: true,
      scrollTrigger: true
    },
    extraEases: {
      expoScaleEase: true
    }
  }
}
// Usage

const gsap = this.$gsap
const ExpoScaleEase = this.$ExpoScaleEase
const ScrollToPlugin = this.$ScrollToPlugin
const ScrollTrigger = this.$ScrollTrigger

gsap.registerPlugin(ScrollToPlugin, ScrollTrigger, ExpoScaleEase)

Options

Default options

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      cssRule: false,
      draggable: false,
      easel: false,
      motionPath: false,
      pixi: false,
      text: false,
      scrollTo: false,
      scrollTrigger: false
    },
    extraEases: {
      expoScaleEase: false,
      roughEase: false,
      slowMo: false,
    }
  }
}

GSAP’s core

gsap

  • Default: true

GSAP’s core is enabled by default so there is no need for additional configuration.

Available on both client-side and server-side

// nuxt.config.js

{
  buildModules: ['nuxt-gsap-module']
}
// Access GSAP by using
this.$gsap

// Rotate and move elements with a class of "box" over the course of 1 second
this.$gsap.to('.box', { rotation: 27, x: 100, duration: 1 })

// or
const gsap = this.$gsap
gsap.to('.box', { rotation: 27, x: 100, duration: 1 })

Extra Plugins

cssRule

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      cssRule: true
    }
  }
}
// Usage

const gsap = this.$gsap
const CSSRulePlugin = this.$CSSRulePlugin

gsap.registerPlugin(CSSRulePlugin)

More info

draggable

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      draggable: true
    }
  }
}
// Usage

const gsap = this.$gsap
const Draggable = this.$Draggable

gsap.registerPlugin(Draggable)

More info

easel

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      easel: true
    }
  }
}
// Usage

const gsap = this.$gsap
const EaselPlugin = this.$EaselPlugin

gsap.registerPlugin(EaselPlugin)

More info

motionPath

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      motionPath: true
    }
  }
}
// Usage

const gsap = this.$gsap
const MotionPathPlugin = this.$MotionPathPlugin

gsap.registerPlugin(MotionPathPlugin)

More info

pixi

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      pixi: true
    }
  }
}
// Usage

const gsap = this.$gsap
const PixiPlugin = this.$PixiPlugin

gsap.registerPlugin(PixiPlugin)

More info

text

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      text: true
    }
  }
}
// Usage

const gsap = this.$gsap
const TextPlugin = this.$TextPlugin

gsap.registerPlugin(TextPlugin)

More info

scrollTo

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      scrollTo: true
    }
  }
}
// Usage

const gsap = this.$gsap
const ScrollToPlugin = this.$ScrollToPlugin

gsap.registerPlugin(ScrollToPlugin)

More info

scrollTrigger

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraPlugins: {
      scrollTrigger: true
    }
  }
}
// Usage

const gsap = this.$gsap
const ScrollTrigger = this.$ScrollTrigger

gsap.registerPlugin(ScrollTrigger)

More info

Extra eases

expoScaleEase

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraEases: {
      expoScaleEase: true
    }
  }
}
// Usage

const gsap = this.$gsap
const ExpoScaleEase = this.$ExpoScaleEase

gsap.registerPlugin(ExpoScaleEase)

More info

roughEase

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraEases: {
      roughEase: true
    }
  }
}
// Usage

const gsap = this.$gsap
const RoughEase = this.$RoughEase

gsap.registerPlugin(RoughEase)

More info

slowMo

  • Default: false

Available on client-side only

// nuxt.config.js

{
  gsap: {
    extraEases: {
      slowMo: true
    }
  }
}
// Usage

const gsap = this.$gsap
const SlowMo = this.$SlowMo

gsap.registerPlugin(SlowMo)

More info

Download Details:

Author: ivodolenc

Source Code: https://github.com/ivodolenc/nuxt-gsap-module

#vue #vuejs #nuxtjs #javascript

What is GEEK

Buddha Community

GSAP Module for Nuxt.js

NBB: Ad-hoc CLJS Scripting on Node.js

Nbb

Not babashka. Node.js babashka!?

Ad-hoc CLJS scripting on Node.js.

Status

Experimental. Please report issues here.

Goals and features

Nbb's main goal is to make it easy to get started with ad hoc CLJS scripting on Node.js.

Additional goals and features are:

  • Fast startup without relying on a custom version of Node.js.
  • Small artifact (current size is around 1.2MB).
  • First class macros.
  • Support building small TUI apps using Reagent.
  • Complement babashka with libraries from the Node.js ecosystem.

Requirements

Nbb requires Node.js v12 or newer.

How does this tool work?

CLJS code is evaluated through SCI, the same interpreter that powers babashka. Because SCI works with advanced compilation, the bundle size, especially when combined with other dependencies, is smaller than what you get with self-hosted CLJS. That makes startup faster. The trade-off is that execution is less performant and that only a subset of CLJS is available (e.g. no deftype, yet).

Usage

Install nbb from NPM:

$ npm install nbb -g

Omit -g for a local install.

Try out an expression:

$ nbb -e '(+ 1 2 3)'
6

And then install some other NPM libraries to use in the script. E.g.:

$ npm install csv-parse shelljs zx

Create a script which uses the NPM libraries:

(ns script
  (:require ["csv-parse/lib/sync$default" :as csv-parse]
            ["fs" :as fs]
            ["path" :as path]
            ["shelljs$default" :as sh]
            ["term-size$default" :as term-size]
            ["zx$default" :as zx]
            ["zx$fs" :as zxfs]
            [nbb.core :refer [*file*]]))

(prn (path/resolve "."))

(prn (term-size))

(println (count (str (fs/readFileSync *file*))))

(prn (sh/ls "."))

(prn (csv-parse "foo,bar"))

(prn (zxfs/existsSync *file*))

(zx/$ #js ["ls"])

Call the script:

$ nbb script.cljs
"/private/tmp/test-script"
#js {:columns 216, :rows 47}
510
#js ["node_modules" "package-lock.json" "package.json" "script.cljs"]
#js [#js ["foo" "bar"]]
true
$ ls
node_modules
package-lock.json
package.json
script.cljs

Macros

Nbb has first class support for macros: you can define them right inside your .cljs file, like you are used to from JVM Clojure. Consider the plet macro to make working with promises more palatable:

(defmacro plet
  [bindings & body]
  (let [binding-pairs (reverse (partition 2 bindings))
        body (cons 'do body)]
    (reduce (fn [body [sym expr]]
              (let [expr (list '.resolve 'js/Promise expr)]
                (list '.then expr (list 'clojure.core/fn (vector sym)
                                        body))))
            body
            binding-pairs)))

Using this macro we can look async code more like sync code. Consider this puppeteer example:

(-> (.launch puppeteer)
      (.then (fn [browser]
               (-> (.newPage browser)
                   (.then (fn [page]
                            (-> (.goto page "https://clojure.org")
                                (.then #(.screenshot page #js{:path "screenshot.png"}))
                                (.catch #(js/console.log %))
                                (.then #(.close browser)))))))))

Using plet this becomes:

(plet [browser (.launch puppeteer)
       page (.newPage browser)
       _ (.goto page "https://clojure.org")
       _ (-> (.screenshot page #js{:path "screenshot.png"})
             (.catch #(js/console.log %)))]
      (.close browser))

See the puppeteer example for the full code.

Since v0.0.36, nbb includes promesa which is a library to deal with promises. The above plet macro is similar to promesa.core/let.

Startup time

$ time nbb -e '(+ 1 2 3)'
6
nbb -e '(+ 1 2 3)'   0.17s  user 0.02s system 109% cpu 0.168 total

The baseline startup time for a script is about 170ms seconds on my laptop. When invoked via npx this adds another 300ms or so, so for faster startup, either use a globally installed nbb or use $(npm bin)/nbb script.cljs to bypass npx.

Dependencies

NPM dependencies

Nbb does not depend on any NPM dependencies. All NPM libraries loaded by a script are resolved relative to that script. When using the Reagent module, React is resolved in the same way as any other NPM library.

Classpath

To load .cljs files from local paths or dependencies, you can use the --classpath argument. The current dir is added to the classpath automatically. So if there is a file foo/bar.cljs relative to your current dir, then you can load it via (:require [foo.bar :as fb]). Note that nbb uses the same naming conventions for namespaces and directories as other Clojure tools: foo-bar in the namespace name becomes foo_bar in the directory name.

To load dependencies from the Clojure ecosystem, you can use the Clojure CLI or babashka to download them and produce a classpath:

$ classpath="$(clojure -A:nbb -Spath -Sdeps '{:aliases {:nbb {:replace-deps {com.github.seancorfield/honeysql {:git/tag "v2.0.0-rc5" :git/sha "01c3a55"}}}}}')"

and then feed it to the --classpath argument:

$ nbb --classpath "$classpath" -e "(require '[honey.sql :as sql]) (sql/format {:select :foo :from :bar :where [:= :baz 2]})"
["SELECT foo FROM bar WHERE baz = ?" 2]

Currently nbb only reads from directories, not jar files, so you are encouraged to use git libs. Support for .jar files will be added later.

Current file

The name of the file that is currently being executed is available via nbb.core/*file* or on the metadata of vars:

(ns foo
  (:require [nbb.core :refer [*file*]]))

(prn *file*) ;; "/private/tmp/foo.cljs"

(defn f [])
(prn (:file (meta #'f))) ;; "/private/tmp/foo.cljs"

Reagent

Nbb includes reagent.core which will be lazily loaded when required. You can use this together with ink to create a TUI application:

$ npm install ink

ink-demo.cljs:

(ns ink-demo
  (:require ["ink" :refer [render Text]]
            [reagent.core :as r]))

(defonce state (r/atom 0))

(doseq [n (range 1 11)]
  (js/setTimeout #(swap! state inc) (* n 500)))

(defn hello []
  [:> Text {:color "green"} "Hello, world! " @state])

(render (r/as-element [hello]))

Promesa

Working with callbacks and promises can become tedious. Since nbb v0.0.36 the promesa.core namespace is included with the let and do! macros. An example:

(ns prom
  (:require [promesa.core :as p]))

(defn sleep [ms]
  (js/Promise.
   (fn [resolve _]
     (js/setTimeout resolve ms))))

(defn do-stuff
  []
  (p/do!
   (println "Doing stuff which takes a while")
   (sleep 1000)
   1))

(p/let [a (do-stuff)
        b (inc a)
        c (do-stuff)
        d (+ b c)]
  (prn d))
$ nbb prom.cljs
Doing stuff which takes a while
Doing stuff which takes a while
3

Also see API docs.

Js-interop

Since nbb v0.0.75 applied-science/js-interop is available:

(ns example
  (:require [applied-science.js-interop :as j]))

(def o (j/lit {:a 1 :b 2 :c {:d 1}}))

(prn (j/select-keys o [:a :b])) ;; #js {:a 1, :b 2}
(prn (j/get-in o [:c :d])) ;; 1

Most of this library is supported in nbb, except the following:

  • destructuring using :syms
  • property access using .-x notation. In nbb, you must use keywords.

See the example of what is currently supported.

Examples

See the examples directory for small examples.

Also check out these projects built with nbb:

API

See API documentation.

Migrating to shadow-cljs

See this gist on how to convert an nbb script or project to shadow-cljs.

Build

Prequisites:

  • babashka >= 0.4.0
  • Clojure CLI >= 1.10.3.933
  • Node.js 16.5.0 (lower version may work, but this is the one I used to build)

To build:

  • Clone and cd into this repo
  • bb release

Run bb tasks for more project-related tasks.

Download Details:
Author: borkdude
Download Link: Download The Source Code
Official Website: https://github.com/borkdude/nbb 
License: EPL-1.0

#node #javascript

Lupe  Connelly

Lupe Connelly

1626953460

Create Dating App (Vue Js Capacitor) Using Nuxt Js, Laravel, Socket IO - #1

Give me a design and coding challenge !

Day for #100DaysOfCode Challenge

Sources :
Trello : https://trello.com/invite/b/kGXI8zlV/d4a415ab005f801d82939d886232334e/100daysofcode
Figma https://figma.com/@kewcoder
Github https://github.com/kewcoder

#laravel #nuxt #nuxt js #socket io #vue js

Lupe  Connelly

Lupe Connelly

1626960900

Create Dating App (Vue Js Capacitor) Using Nuxt Js, Laravel, Socket IO - #3

Give me a design and coding challenge !

Day for #100DaysOfCode Challenge

Sources :
Trello : https://trello.com/invite/b/kGXI8zlV/d4a415ab005f801d82939d886232334e/100daysofcode
Figma https://figma.com/@kewcoder
Github https://github.com/kewcoder

#vue #vue js #nuxt js #nuxt #laravel #socket io

Hire Dedicated Node.js Developers - Hire Node.js Developers

If you look at the backend technology used by today’s most popular apps there is one thing you would find common among them and that is the use of NodeJS Framework. Yes, the NodeJS framework is that effective and successful.

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Dahlia  Muller

Dahlia Muller

1590512499

Nuxt.js Content Tutorial, Nuxt.js Auto-Import Tutorial

Nuxt.js Content is a Git-based Headless CMS that allows you to fetch Markdown, JSON, YAML and CSV! in this video we look at how easy it is to setup. We also look at Nuxt auto-import components!

#nuxt #nuxt.js