vm.js | Javascript Interpreter | Interpreter library
kandi X-RAY | vm.js Summary
kandi X-RAY | vm.js Summary
Run Javascript code in ECMAScript, without eval(), new Function(), setTimeout()... It base on
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QUESTION
I am using Electron and I write this code:
...ANSWER
Answered 2021-May-22 at 02:29It appears that the nodejs version that is built-in to your installed copy of electron is out of date and thus it doesn't yet support async and await in its version of nodejs.
The simplest way to update your nodejs version is to update electron as a whole with something like this:
QUESTION
I tried to implement this code from Human Who Codes, along with a start method from this answer to read a CSV with creative URLs in it, download that creative from the media server, and then upload the creative Facebook's Node.js SDK. However, I am having trouble getting the Promise chain working within a Node.js file stream.
Here are the parameters to my command-line script:
Usage: creative-upload.js --inputFile --outputFile --adAccountId --uploadType --accessToken --creativeColumn --creativeIdColumn --creativeStatusColumn --maxRetries
And here is my script:
...ANSWER
Answered 2021-Apr-30 at 10:19I'm not exactly sure what you're expecting here. First, console.log('after start ' + startPromise); is dead code; it's after a return statement. Secondly, you're kicking off an async anonymous function without awaiting it, then call process.exit(1);.
You should wait for the Promise created by the self-invoking function to resolve and handle rejections, too. Something along the lines:
QUESTION
I finished my command handler but I got an error and was wondering if anyone in this community could help me fix the issue?
my code:
...ANSWER
Answered 2021-May-06 at 23:47You are using dirs when you have no such variable. I think you should use dir.
QUESTION
I got this msg recently when I tried to use npm
...ANSWER
Answered 2021-Apr-30 at 18:36The error is showing that node doesn't understand the ... spread syntax.
You should upgrade node to a version that has full support for spread (8.3+).
If possible, you should use the LTS (long-term support) version of node (currently 14.16.1).
QUESTION
I am unable to run a brand new React Native project in an iOS simulator.
Here's my environment:
- OS: macOS Big Sir 11.2.3
- NodeJS: 15.14.0
- react-native: 0.64.0
- react-native-cli: 2.0.1
Here's what I am doing:
- Create a new react native project using
react-native init FooBar. - Run the project in iOS using
react-native run-ios
After that I get the following error:
...ANSWER
Answered 2021-Apr-27 at 03:21Turns out the problem lies with a bug with Facebook's React Native version 0.64.
The culprit is: node_modules/react-native/scripts/find-node.sh.
The temporary workaround until Facebook fixes it is to remove the contents of the file without the deleting the file. I've automated this with the following script:
QUESTION
I've read a lot of previous answers and nothing has worked. When attempting to run my server with 'node server.js' it throws a syntax error on a spread operator that exists within one of my node module files (that I can not change)
Error:
...ANSWER
Answered 2021-Apr-21 at 11:02Turns out when I was updating node from 6.* to 12.* it wasn't working properly, after downloading nvm and using that to force node to a later version this error no longer appears.
QUESTION
I get the following exception when trying to start a node process over pm2 - when I execute the app.js directly everything is working just fine. I see that in the stack trace there is the node_modules folder of pm2 mentioned - why is that?
...ANSWER
Answered 2021-Mar-30 at 08:41Updating pm2 to the latest version as described here fixed the issue immediatelly.
QUESTION
I have followed the steps here https://cube.dev/docs/getting-started to create the project scaffolding and then have started the dev server from the project directory with
...ANSWER
Answered 2021-Mar-29 at 18:35Support for instance class fields starts with node >= 12. Anyway, it's been fixed and should work on node 10 as well.
P.S. node 10 is about 3 years old and they're dropping support this April https://nodejs.org/en/about/releases/
QUESTION
Trying to follow https://developers.google.com/web/tools/puppeteer/get-started to install and run my first puppeteer test
I was able to successfully install node and puppeteer. But when trying to run example.js
...ANSWER
Answered 2021-Mar-27 at 00:11It seems you are using too old Node.js. The error is caused by optional catch binding in the puppeteer code. It is supported since Node.js 10.3.0. Try to update the Node.js version. The last puppeteer versions need Node.js 10.18.1 at least.
QUESTION
NOTE: There are the same questions on Stack Overflow, but this is NOT a duplicate. Please read carefully.
I'm just getting started with Socket.io on Node, and in my HTML file, I couldn't acess other files, such as pictures. I've seen answers for this on Stack Overflow, but none of them helped me.
I am serving an HTML file to the client, where my HTML file is located in /client/display/index.html
Here's what I tried: app.use(express.static(path.join(__dirname, 'public')));
And variations of that (including folder names instead of public), and I required path in the top of my file, and I get this error:
ANSWER
Answered 2021-Mar-20 at 06:04As you can see in your error: 'ReferenceError: express is not defined', you need to require express to invoke the static method, try this:
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