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Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Why browser is not throwing exception for syntax error? error syntax error offending command nostringval up vote 7 down vote favorite 1 I accidentally wrote a wrong JavaScript syntax (I think so). code is var temp = {}; temp.a = 34; height:34, //should fail here. temp.b = 56; jsfiddle is syntax is correct? Thanks. javascript share|improve this question asked Sep 11 '12 at 11:32 Anoop 16.7k83864 add a comment| 1 Answer 1 active oldest votes up vote 10 down vote accepted A colon logic error can be used to label a statement, and that's what's happening here. There are no errors in your code, it's intended behavior. Edit: better resource on labels. :) share|improve this answer answered Sep 11 '12 at 11:37 Elliot Bonneville 25.7k115396 Like goto yay –Aesthete Sep 11 '12 at 11:38 The best result should be this one –Alexander Sep 11 '12 at 11:39 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged javascript or ask your own question. asked 4 years ago viewed 110 times active 4 years ago Blog International salaries at Stack Overflow Linked 1 jQuery create a callback thats not a callback? Related 4413JavaScript function declaration syntax: var fn = function() {} vs function fn() {}491Why is setTimeout(fn, 0) sometimes useful?1825Get current URL in web browser2349Why does Google prepend while(1); to their JSON responses?1119Why does ++[[]][+[]]+[+[]] return the string
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Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes http://stackoverflow.com/questions/12368769/why-browser-is-not-throwing-exception-for-syntax-error a minute: Sign up throw a cross-browser syntax error with fileName and lineNumber in javascript up vote 0 down vote favorite I'am developing a code-parser and now I would throw a syntax error with a specific filename and line number. I have tried: new SyntaxError(message, fileName, lineNumber) it works fine in Firefox, but the Chrome developer tools don't show the correct file http://stackoverflow.com/questions/33653300/throw-a-cross-browser-syntax-error-with-filename-and-linenumber-in-javascript or the line number. I searched a lot, but I can't find anything about it. Is there a crossbrowser solution for it? javascript cross-browser share|improve this question asked Nov 11 '15 at 15:00 jan 939 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote https://developer.mozilla.org/nl/docs/Web/JavaScript/Reference/Global_Objects/SyntaxError#Browser_compatibility states it works in all modern browsers. howerver you forgot throw: try { var scripts = document.getElementsByTagName('script'); var lastScript = scripts[scripts.length - 1]; var scriptName = lastScript.src; throw new SyntaxError("Hello", scriptName, 10); } catch (e) { console.log(e instanceof SyntaxError); // true console.log(e.message); // "Hello" console.log(e.name); // "SyntaxError" console.log(e.fileName); // "someFile.js" console.log(e.lineNumber); // 10 console.log(e.columnNumber); // 0 console.log(e.stack); // "@Scratchpad/2:11:9\n" } http://jsfiddle.net/7xs488mf/ share|improve this answer edited Nov 11 '15 at 18:10 answered Nov 11 '15 at 15:08 Thomas 1,8122728 sorry, I don't forgot to throw, I forgot to write it in the post. The problem is not the SyntaxError Object it is the fileName property: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… I get an error but it does not refer to the file (in chrome). –jan Nov 11 '15 at 16:45 @jan I thin
c... Functions Forum View Course » View Exercise 288 points Submitted by grant willison over 1 year ago 6/19 Inexplicable syntax error but I think my code looks good syntax error (chrome browser) I write this code but continue to receive an error message about the else statement (line 7) I'm really not sure why/ what to do about the syntax as it appears error syntax error correct to me. Thanks in advance for the help -I have looked through the forum fairly extensively. not sure why the else number is invalid. thanks community! def cube(number): number = number **3 return number def By_three(number): if number % 3 == 0: return cube(number) else number %3 != 0: return False returning this message File "python", line 7 else number % 3 != 0: ^ SyntaxError: invalid syntax 2 votes permalink no need "number % 3 != 0" after else. Just "else:" 74 points Submitted by Chris Tsai over 1 year ago