When I run 'npm run build' I get the following error
ERROR in build.js from UglifyJs Unexpected token: punc (()
[build.js:11307,24]
The code that seems to be causing the issue is somewhere in the below code.
Note: When I remove methods: {} and created(){} the error is resolved.
I have also tried removing one function at a time from these two code blocks and nothing works until I completely remove both full sets of code blocks.
I can empty the "methods" code block and completely remove the "created" code block and it builds fine as well.
Also I do not have any issue running 'npm run dev'.
export default {
data: function() {
return {
currentSlide: 1,
slides: [
'slideshow-slide-1.png',
'slideshow-slide-2.png',
'slideshow-slide-3.png'
],
slideInfo: [
{ title: 'Commercial Truck Parts Wholesaler', description: 'All makes trucks parts, components and acillary products' },
{ title: 'Quality and Name-Brand Products', description: 'Direct ship program with mix and match capabilities' },
{ title: 'Fleet, Part Distributor or Service Facility?', description: 'Contact us to improve your parts procurement processa and reduce your inventory' }
],
myTimer: 0
}
},
methods: {
autoRotateImages() {
this.myTimer = setInterval(function() {
if (this.currentSlide < 3) {
this.currentSlide += 1;
} else {
this.currentSlide = 1;
}
}.bind(this), 5000);
},
changeSlide(index) {
this.currentSlide = index;
clearInterval(this.myTimer);
this.autoRotateImages();
},
getImageUrl(slide) {
return '/dist/'+slide;
}
},
created() {
this.autoRotateImages();
}
}
EDIT:
Using this in my webpack.config.js file
test: /\.js$/,
loader: 'babel-loader',
exclude: /node_modules/,
query: {
presets: ['es2015']
}
I think this
created() {
this.autoRotateImages();
}
should be
created: function() {
this.autoRotateImages();
}.bind(this)
Are you transpiling your production code?
Try
npm cache clear -f
And than
npm install
May be it will solve issue
Related
I am trying to use https://github.com/dipson88/treeselectjs in my polymer 3 application.
Though, when I try to import it in one of my js file like
import Treeselect from 'treeselectjs'
it throws the following error:
Module parse failed: Unexpected character '#' (1:2341) File was
processed with these loaders:
my webpack is :
const merge = require('webpack-merge');
const flowDefaults = require('./webpack.generated.js');
module.exports = merge(flowDefaults, {
mode: 'production',
module: {
rules: [
{
test: /\.svg$/,
use: {
loader: 'html-loader',
options: {
minimize: true
}
}
},
{
test: /\.mjs.js$/,
loader: 'string-replace-loader',
options: {
search: '#',
replace: '',
}
},
{
test: /\.js$/,
loader: ['shebang-loader','ify-loader']
}
]
},
stats: {
warnings: false
}
});
How can I resolve this
I'm getting a strange error in Gatsby Cloud when I try to host the website.This happened since I added code syntax highlighting. The weird thing is it works perfectly when I run it locally on localhost, but it fails when I build it using Gatsby Cloud. (Gatsby Cloud uses the github repo of my website)
The error message I'm getting:
There was a problem loading plugin /usr/src/app/www/node_modules/#gatsby-cloud-pkg/gatsby-plugin-preview/dist/index.js. Perhaps you need to install its package?
My gatsby-config.js file:
module.exports = {
siteMetadata: {
...
},
plugins: [
`gatsby-plugin-react-helmet`,
`gatsby-plugin-image`,
{
resolve: `gatsby-transformer-remark`,
options: {
plugins: [
{
resolve: `gatsby-remark-prismjs`,
options: {},
}
]
}
},
{
resolve: `gatsby-source-filesystem`,
options: {
name: `images`,
path: `${__dirname}/src/images`,
},
},
{
resolve: `gatsby-source-filesystem`,
options: {
name: `software`,
path: `${__dirname}/src/software`,
},
},
{
resolve: `gatsby-source-filesystem`,
options: {
name: `post`,
path: `${__dirname}/src/post`,
},
},
`gatsby-transformer-sharp`,
`gatsby-plugin-sharp`,
`gatsby-image`,
{
resolve: `gatsby-plugin-manifest`,
options: {
name: `GetMyIsland Portfolio`,
short_name: `GetMyIsland Portfolio`,
start_url: `/`,
background_color: `#000000`,
theme_color: `#000000`,
display: `standalone`,
icon: `src/images/icon/LogoTransparent.png`,
},
},
// this (optional) plugin enables Progressive Web App + Offline functionality
// To learn more, visit: https://gatsby.dev/offline
// `gatsby-plugin-offline`,
],
}
Like I said the error appeared after installing prismjs and gatsby-remark-prismjs.
Does anyone have an idea on how I can fix this error message, since I wasn't able to find anything on the internet. If you need more information please tell me I'm happy to help.
Just try to remove the plugin that's causing issue and also that plugin/pakage which you think is causing issue and re install them freshly
On OSX, after I installed all of dependencies by yarn install, The webpack bundle's output keeps showing the error Error evaluating function ceil: argument must be a number.
I have no idea why this happen but it works on my linux machine with the same package.json
Some info:
webpack: "5.56.0"
less: "^4.1.2"
less-loader: "^10.0.1"
Here is my less-loader config:
{loader: "less-loader"}
It looks like the there is a change of the default options of less based on what I've found in here
https://lesscss.org/usage/#less-options-math
The solution is adding the option for less-loader in webpack config as following:
{
loader: "less-loader",
options: {
lessOptions: {
math: 'always' // <=== add this
}
}
}
Also you should change => strictMath: false
Example (my file config-overrides.js):
const addLessLoader = require("customize-cra-less-loader");
module.exports = override(
addLessLoader({
cssLoaderOptions: {
sourceMap: true,
modules: {
localIdentName: "[hash:base64:8]",
},
},
lessLoaderOptions: {
lessOptions: {
math: "always",
modifyVars: { "#primary-color": "#2a4365" },
javascriptEnabled: true,
strictMath: false,
},
},
})
);
My first question here on Stackoverflow :) I'm trying to make an app with Ionic&Vue, and as a CMS I'm using Umbraco. I want to connect the two, which I'm now trying by configuring Webpack, so that Webpack will take my main.ts file that Ionic&Vue created and do stuff with it and put it in the main Umbraco folder as a source file where I can reference Umbraco content.
I'm not having a lot of luck with it unfortunately. I've tried configuring a webpack.config.js file and installing a bunch of libraries like 'vue-loader', 'ts-loader', 'vue-template-compiler', 'vue-style-loader' et cetera. Some stuff is getting compiled, it's just that I keep getting an error that there's a mismatch in versions (vue is #3.0.2 and vue-template-compiler is #2.6.12). Ionic won't work with Vue under version 3 though so I feel like I'm stuck.
So my question: am I missing something? Is it really not possible or is there another way to compile a file from .ts to .js to a folder of my wish?
Edit (webpack config file):
var { HotModuleReplacementPlugin } = require('webpack');
var path = require('path');
var VueLoaderPlugin = require('vue-loader/lib/plugin');
var ForkTsCheckerWebpackPlugin = require('fork-ts-checker-webpack-plugin');
module.exports = (env, argv) => {
let transpileOnly = argv.transpileOnly === 'true';
return {
entry: './src/main.ts',
output: {
path: path.resolve(__dirname, 'dist'),
filename: 'bundledwebpack.js'
},
module: {
rules: [
{
test: /\.ts$/,
use: [
{
loader: "ts-loader",
}
]
},
{
// Now we apply rule for images
test: /\.(png|jpe?g|gif|svg)$/,
use: [
{
// Using file-loader for these files
loader: "file-loader",
// In options we can set different things like format
// and directory to save
options: {
outputPath: 'images'
}
}
]
},
{
// Apply rule for fonts files
test: /\.(woff|woff2|ttf|otf|eot)$/,
use: [
{
// Using file-loader too
loader: "file-loader",
options: {
outputPath: 'fonts'
}
}
]
},
{
test: /\.vue$/,
loader: 'vue-loader',
options: {
loaders: {
'scss': [
'vue-style-loader',
'css-loader',
'sass-loader'
],
'sass': [
'vue-style-loader',
'css-loader',
'sass-loader?indentedSyntax'
]
},
compiler: '#vue/compiler-sfc'
}
}
]
},
plugins: [
new HotModuleReplacementPlugin(),
new VueLoaderPlugin(),
].concat(transpileOnly ? [
new ForkTsCheckerWebpackPlugin({
reportFiles: ['src/**/*.{ts,tsx,vue}', '!src/**/*.js.vue'],
tslint: true,
vue: true
})
] : [])
,
mode: 'development'
}
}
This sounds more like a vue issue than a Umbraco one. You should be able to do it. After a quick google there is a working project here:
https://github.com/ionic-team/ionic-vue-conference-app
Have you tried explicitly installing packages with version numbers that work, e.g.
npm install #ionic/vue#0.0.4
My testing-app is compiling fine, except that I get this warning:
" Critical dependency: the request of a dependency is an expression"
(base) marco#pc01:~/webMatters/vueMatters/PeerJS-VueJS-Test$ npm run serve
> testproject#0.1.0 serve /home/marco/webMatters/vueMatters/PeerJS-VueJS-Test
> vue-cli-service serve
INFO Starting development server...
98% after emitting CopyPlugin
WARNING Compiled with 1 warnings
7:22:25 PM
warning in ./node_modules/peerjs/dist/peerjs.min.js
Critical dependency: the request of a dependency is an expression
App running at:
- Local: http://localhost:8080
- Network: http://ggc.world/
Note that the development build is not optimized.
To create a production build, run npm run build.
I read around that it might depend of webpack, but didn't find how to put it right.
This is webpack.config.js :
{
"mode": "development",
"output": {
"path": __dirname+'/static',
"filename": "[name].[chunkhash:8].js"
},
"module": {
"rules": [
{
"test": /\.vue$/,
"exclude": /node_modules/,
"use": "vue-loader"
},
{
"test": /\.pem$/,
"use": "file-loader"
}
]
},
node: {
__dirname: false,
__filename: false
},
resolve: {
extension: ['*', '.pem'],
},
devServer: {
watchOptions: {
aggregateTimeout: 300,
poll: 1000
},
https: true,
compress: true,
public: 'ggc.world:8080'
}
}
Any ideas about how to solve it?
The following code works for me. Edit vue.config.js and add webpack config:
configureWebpack: {
module: {
exprContextCritical: false
}
}
const webpack = require('webpack');
module.exports = {
// ... your webpack configuration ...
plugins: [
new webpack.ContextReplacementPlugin(
/\/package-name\//,
(data) => {
delete data.dependencies[0].critical;
return data;
},
),
]
}
try this one
For people coming here using CRA and having trouble with PeerJS, install react-app-rewired and use the following override config and it should work.
/* config-overrides.js */
const webpack = require('./node_modules/webpack')
module.exports = function override (config, env) {
if (!config.plugins) {
config.plugins = []
}
config.plugins.push(
new webpack.ContextReplacementPlugin(
/\/peerjs\//,
(data) => {
delete data.dependencies[0].critical
return data
}
)
)
return config
}
It seems it is an error between the library bundler (parcel) and CRA bundler (webpack), and I couldn't find any official fix on the way.