844 questions
1
vote
0
answers
40
views
Electron ready event fire Twice?
I'm building an electron app and when testing the app i wnated to minify the main.js using UglifyJS and the ready event in the minified version fire twice for some reason,
the main code is fine when i ...
- 11
0
votes
1
answer
284
views
terser-webpack-plugin and uglifyjs-webpack-plugin
Since webpack 4 is using terser-webpack-plugin by default in production mode or when we specify -p argument which is a shortcut for specifying --optimize-minimize --define process.env.NODE_ENV="...
- 60
0
votes
1
answer
126
views
ReactDOMServer's renderToString method throwing error : clearProviders is not a function
We are using server side rendering with GraalVM. Application is throwing below error
org.graalvm.polyglot.PolyglotException: TypeError: <this>.clearProviders is not a function
at <js&...
- 60
2
votes
1
answer
102
views
Dependencies breaking npm build presumably bringing ES6 code into ES5 compatible legacy build
I'm working on an old, legacy project, to which I had to introduce Highcharts library. Since it was not working with previous version of Canvas I had to upgrade that one to. Those 2 changes were ...
- 509
0
votes
1
answer
249
views
I Can See Source Code on Browser Even After I Uglify the Project
My problem is, I can see my source code in browser even after I use Terser Plugin with Webpack. The problem is, I use Terser Plugin for transforming my code into non human readable code chunks. After ...
0
votes
0
answers
33
views
Standard model for separation of a JJavaScript app with production and developer components
I am new to JavaScript so forgive the simple question - after doing a lot of research, I am even more confused...
The app I am writing had production (display of data etc.) and developer (tools to ...
- 308
0
votes
1
answer
119
views
Is it possible to prohibit certain symbols when distorting properties? / mangle
I get properties starting with _ and $ (_, $, _a, $a, ...), which leads to an error due to these characters being reserved by Vue.
Is there a way to ban certain characters? I didn't find anything ...
1
vote
0
answers
233
views
Minifying JS: Option to compile imports into the minified version
I'm trying to do a JS compiler in Node for websites, but I'm hitting a snag.
My compiles keep imports set in the JS. So when its read by the browser it says Uncaught SyntaxError: Cannot use import ...
- 2,837
1
vote
0
answers
1k
views
can't install node module in exiting project based on React.js with native
Getting error when I run npm install I want run the exiting react project with react native both project combine in one.
i have install nvm for change node version with npm
error image
node verison ...
- 11
0
votes
1
answer
204
views
Using debugger statement in Vue 2 production code
I want to be able to detect if user has devtools open inside my Vue 2 webapp.
I use @vue/cli 5.0.8 with default config for creating and building the app.
I found this piece of code that should do the ...
- 368
-2
votes
2
answers
80
views
window.onload does not work when minified using Uglify
When not miniifying the scripts window.onload does work as expected.
But when I do minified my scripts using Uglify-js Folder it does not.
If I write the following and minify it :
window.onload = ...
- 85
1
vote
1
answer
310
views
Parceljs doesn't completely strip comments
We are using Parceljs v2 for bundling our SPAs.
We've been noticed by our customer's security team that the comments are not completely stripped from the bundles:
We use the default settings for ...
- 255
1
vote
1
answer
766
views
Minify and compress js code snippet in react (client side)
I need to minify and compress a code snippet string to be sent to the sever and i'm using UglifyJs for that, But there's two problems with this approach.
First that UglifyJs doesn't support Es6+ code ...
0
votes
2
answers
463
views
uglify.js, browser version returns "is not a function"
Using the uglify.js browser-version, as mentioned here, on the first comment of the OP & getting this error in Chrome console: "UglifyJS.minify is not a function at FileReader."
The code ...
- 31
0
votes
0
answers
137
views
Minify script in package.json never finishes executing
I want to minify/uglify a javascript file but after I run the script it never finishes executing. These are the scripts and dependencies I added to it.
"scripts": {
"minify": &...
- 3,980