Filters plugins doesn&#039;t work with WebPack encore

Topic: Filters plugins doesn't work with WebPack encore

florian75 priority asked 4 years ago

Hello I try to use the filters plugins with Webpack encore. I try the example given :

const basicExampleFilters = document.getElementById('basic-example-filters');
const resetButton = document.getElementById('resetButton');

const filtersInstance = new Filters(basicExampleFilters);

resetButton.addEventListener('click', () => {
  filtersInstance.clear();
});

once imported into my project I get the following error message in the browser console and the filters don't work:

TypeError: undefined is not a constructor (evaluating 'new mdb_ui_kit__WEBPACK_IMPORTED_MODULE_1__"Filters"')

I imported the filters by :

import { Filters } from 'mdb-ui-kit';

I tried it: import { Filters } from 'mdb-filters'; importing by git+https://MY_TOKEN@git.mdbootstrap.com/mdb/standard/plugins/prd/filters

Did I miss something?

Thanks in advance

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florian75 priority answered 4 years ago

0 0 Best answer

Hello I tried with the Webpack starter kit (without symfony ).

I have the same error result.

TypeError: undefined is not a constructor (evaluating 'new mdb_ui_kit_plugins_js_filters_min__WEBPACK_IMPORTED_MODULE_1__["Filters"](basicExampleFilters)')

thank you for your help.

Grzegorz Bujański free commented 4 years ago

We will check it and fix it.

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Grzegorz Bujański free answered 4 years ago

0 0 Best answer

It is possible that the configuration of the webpack itself is inappropriate. Check what the configuration of our webpack starter looks like and try to create a similar configuration in your project: https://github.com/mdbootstrap/mdb-webpack-starter

florian75 priority commented 4 years ago

I have a classic configuration it's a symfony project.

I used the calendar, fileUpload and Inputmask plugins. I didn't have any problem with these plugins.

but the problem persists with the Filters plugins. I reinstalled a symfony skeleton project, with mdb-ui-kit installed. See my webpack config :

const Encore = require('@symfony/webpack-encore');

// Manually configure the runtime environment if not already configured yet by the "encore" command.
// It's useful when you use tools that rely on webpack.config.js file.
if (!Encore.isRuntimeEnvironmentConfigured()) { 
   Encore.configureRuntimeEnvironment(process.env.NODE\_ENV || 'dev');
}

Encore 
// directory where compiled assets will be stored 
.setOutputPath('public/build/') 
// public path used by the web server to access the output path 
.setPublicPath('/build') 
// only needed for CDN's or sub-directory deploy 
//.setManifestKeyPrefix('build/')

/*
 * ENTRY CONFIG
 *
 * Each entry will result in one JavaScript file (e.g. app.js)
 * and one CSS file (e.g. app.css) if your JavaScript imports CSS.
 */
.addEntry('app', './assets/app.js')

// enables the Symfony UX Stimulus bridge (used in assets/bootstrap.js)
.enableStimulusBridge('./assets/controllers.json')

// When enabled, Webpack "splits" your files into smaller pieces for greater optimization.
.splitEntryChunks()

// will require an extra script tag for runtime.js
// but, you probably want this, unless you're building a single-page app
.enableSingleRuntimeChunk()

/*
 * FEATURE CONFIG
 *
 * Enable & configure other features below. For a full
 * list of features, see:
 * https://symfony.com/doc/current/frontend.html#adding-more-features
 */
.cleanupOutputBeforeBuild()
.enableBuildNotifications()
.enableSourceMaps(!Encore.isProduction())
// enables hashed filenames (e.g. app.abc123.css)
.enableVersioning(Encore.isProduction())

.configureBabel((config) => {
    config.plugins.push('@babel/plugin-proposal-class-properties');
})

// enables @babel/preset-env polyfills
.configureBabelPresetEnv((config) => {
    config.useBuiltIns = 'usage';
    config.corejs = 3;
})

// enables Sass/SCSS support
.enableSassLoader()

// uncomment if you use TypeScript
//.enableTypeScriptLoader()

// uncomment if you use React
//.enableReactPreset()

// uncomment to get integrity="..." attributes on your script & link tags
// requires WebpackEncoreBundle 1.4 or higher
//.enableIntegrityHashes(Encore.isProduction())

// uncomment if you're having problems with a jQuery plugin
//.autoProvidejQuery()


;

module.exports = Encore.getWebpackConfig();

Kind regards, Florian

I have a classic configuration it's a symfony project.

I used the calendar, fileUpload and Inputmask plugins. I didn't have any problem with these plugins.

but the problem persists with the Filters plugins. I reinstalled a symfony skeleton project, with mdb-ui-kit installed. See my webpack config :

<pre class="prettyprint"><code>const Encore = require('@symfony/webpack-encore');

// Manually configure the runtime environment if not already configured yet by the "encore" command.
// It's useful when you use tools that rely on webpack.config.js file.
if (!Encore.isRuntimeEnvironmentConfigured()) { 
   Encore.configureRuntimeEnvironment(process.env.NODE\_ENV || 'dev');
}

Encore 
// directory where compiled assets will be stored 
.setOutputPath('public/build/') 
// public path used by the web server to access the output path 
.setPublicPath('/build') 
// only needed for CDN's or sub-directory deploy 
//.setManifestKeyPrefix('build/')

/*
 * ENTRY CONFIG
 *
 * Each entry will result in one JavaScript file (e.g. app.js)
 * and one CSS file (e.g. app.css) if your JavaScript imports CSS.
 */
.addEntry('app', './assets/app.js')

// enables the Symfony UX Stimulus bridge (used in assets/bootstrap.js)
.enableStimulusBridge('./assets/controllers.json')

// When enabled, Webpack "splits" your files into smaller pieces for greater optimization.
.splitEntryChunks()

// will require an extra script tag for runtime.js
// but, you probably want this, unless you're building a single-page app
.enableSingleRuntimeChunk()

/*
 * FEATURE CONFIG
 *
 * Enable & configure other features below. For a full
 * list of features, see:
 * https://symfony.com/doc/current/frontend.html#adding-more-features
 */
.cleanupOutputBeforeBuild()
.enableBuildNotifications()
.enableSourceMaps(!Encore.isProduction())
// enables hashed filenames (e.g. app.abc123.css)
.enableVersioning(Encore.isProduction())

.configureBabel((config) => {
    config.plugins.push('@babel/plugin-proposal-class-properties');
})

// enables @babel/preset-env polyfills
.configureBabelPresetEnv((config) => {
    config.useBuiltIns = 'usage';
    config.corejs = 3;
})

// enables Sass/SCSS support
.enableSassLoader()

// uncomment if you use TypeScript
//.enableTypeScriptLoader()

// uncomment if you use React
//.enableReactPreset()

// uncomment to get integrity="..." attributes on your script & link tags
// requires WebpackEncoreBundle 1.4 or higher
//.enableIntegrityHashes(Encore.isProduction())

// uncomment if you're having problems with a jQuery plugin
//.autoProvidejQuery()

;

module.exports = Encore.getWebpackConfig();
</code></pre>

Kind regards, Florian

Please insert min. 15 characters.

Grzegorz Bujański free commented 4 years ago

We have no Symfony experience, but maybe the problem lies in the babel configuration? From what I can see the configuration in the webpack starter is different than in your project.

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Specification of the issue

ForumUser: Priority
Premium support: Yes
Technology: MDB Standard
MDB Version: 3.2.0
Device: MacBook Pro 16\"
Browser: Safari 14.0.3
OS: Mac OS big Sur 11.2.1
Provided sample code: Yes
Provided link: Yes

florian75

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