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Can anyone please tell me why my javascript code cannot be executed? What is Uncaught SyntaxError: Unexpected Identifier?
You have a > before your text cursor. This means that you're already in Node.
Right now, what's happening is you're telling Node to run the following JavaScript:
node index.js
which, of course, is not valid JavaScript.
You need to exit Node so that the standard terminal is displayed, such as cmd or powershell (press Control-C a couple times)
Then you can type in node index.js. If you're in the same directory as the index.js file, it'll execute.
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What should i do ? it is showing reference-error
Don't use capital letter :) Object console defined with lowercase.
console.log('hello')
But I woted to close your question...
You can hit (Ctrl+Shift+i) to inspect the page and see it in the console.
console is a reserved word and it is case sensitive and it must be written in lowercase
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My code in javascript causes an error at the following line:
var tries:int=GetCallAttemptCount();
The error message says Error in Script Unexpected token : , Line 3
Line 3 is where the error appears. The script was originally in jquery, so I wonder is there a difference in how a variable is declared in Javascript and Jquery?
I'm computer literate, but I am a beginner with Javascript.
Thanks all, Adam
That's not javascript, this looks like typescript, in JS:
var tries = GetCallAttemptCount();
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Apologies if this has been asked before but I couldn't find this specific issue.
I've been tasked with analysing a bit of highly obfuscated, and malicious, JS code. I'm trying to get it to run in a VM at the minute just to see exactly what it's up to but I'm getting a syntax error on the first line.
function String.prototype.x(){...
From Chrome's dev console:
Uncaught SyntaxError: Unexpected token .
The red squiggly line shows that the error is being thrown at the first dot (between String and prototype). To be honest, I don't know enough about JS to figure it out but I'm sure one of you lovely lot will know the answer. Why's it thrown and what can I do to fix it?
String is already a class (function with the inbuilt prototype methods) in JS , in order to create methods in its prototype chain you have use as below
String.prototype.reverse = function(){
return this.split('').reverse().join()
}
"hello".reverse() // olleh
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Closed 8 years ago.
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I have a js file like this
loader.js
exports.getConfig = function() {
return config;
}
I am loading this file in other file as
var loader = require(__dirname + '/../../loader');
var config = loader.getConfig();
But I am getting error as Object has no method getCOnfig()
I checked the path the path in require is correct
Maybe you have made a circular require, it's not obvious,check it carefully:
If yes,learn more: https://coderwall.com/p/myzvmg
I say circular require,I mean suppose you have three module A,B,C. A require B,B require C,C require A. Yes,this is a circular require,this may cause strange error.
I don't know why somebody downvote my answer, I spent hours to figure out what happened when I get this error.I think this question probably is a circular require situation.
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Closed 9 years ago.
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I am getting following error when I try to open any page.
Error: Sys.ScriptLoadFailedException:
The script
http::/../ScriptResource.axd?d=3BNDLY2l6G1FISJHhotvdhh_kMSuOckQ8W-RY1rEnIVGD7fal1mO7_SthKIZEtK5EfrJjroEOA9m3ARUWf3PRvgXjDSvslrVJ81MMptm-ZsJT-Uie8FWjGTWUcAfXiSGvW4hKbDVMtTVZaR-1wAUV1B3gc81&t=ffffffff9b7d03cf
failed to load. Check for:Inaccessible path.
Please suggest to me a solution for this exception.
here is a solution I got,
just clear all browser history and restart browser,and this works.