Javascript Syntax error: Unexpected token ILLEGAL - javascript

When i use the javascript code ( http://jsfiddle.net/TRyhK/ ) :
var test = "#[]
#[]";
I reiceive a strange error: SyntaxError: Unexpected token ILLEGAL.
Does anyone know how to fix it?
Thanks

Line feeds in string literals can be expressed with \n:
var test = "#[]\n#[]";

Related

Uncaught SyntaxError: Expected ':' after property name in JSON (double quote in the string)

I have this trouble on this json array and i can't parse it:
JSON.parse("[{\"<\":\"<\"},{\">\":\">\"},{\"&\":\"&\"},{\"'\":\"'\"},{\"\"\":\""\"}]")
VM1622:1 Uncaught SyntaxError: Expected ':' after property name in JSON at position 59
at JSON.parse (<anonymous>)
at <anonymous>:1:6
I found that the problem is the last block : {""":"""}. Removed it, it's solve but i have to use it absolutely..
How to solve this?
I can't find the right escaping..
Thanks

Uncaught SyntaxError: Unexpected token 'var' [duplicate]

This question already has answers here:
Uncaught SyntaxError: Unexpected token var
(3 answers)
Closed 2 months ago.
I am receieving the following error when my site loads:
Uncaught SyntaxError: Unexpected token 'var'
I am using Elementor and it has something to do with the admin-ajax.php
Does anyone know how to rectify this error. Many thanks.
It has to due with the "patt" variable at line 3034. Your slashes are commenting out everything so the browser sees this:
var patt =
var result = oldUrl.match(patt);
JS expects a value after equal sign which is not given. Your problem will be solved when you uncomment [0-9] at line 3034
var patt = [0-9];

Uncaught SyntaxError: Unexpected token ILLEGAL on php json_encode

When I do this:
onClick = "return generateClient('<?php echo json_encode($_POST)?>');"
I am getting this error on the google chrome console.
Uncaught SyntaxError: Unexpected token ILLEGAL
But when I do this from php:
print_r(json_encode($_POST));
I get:
{"lang-select":"C++","question-id":"1","method-name":"Rishi","param-count":"1","lib-path":"c:\\h\\b.out","return-select":"unsigned int","sample-count":"1","class-name":"m"}
What can be the fault in this?
Your data contains " characters.
Your attribute values are delimited by " characters.
The first " in the data will end the attribute value.
A validator would have picked this up for you.
Run your data through htmlspecialchars to encode the quote marks.

Uncaught SyntaxError: Unexpected token i

a = JSON.parse('["<input class="image" type="file" name="%simg_%d"/>"]');
gives the above error. Can someone explain why? Is %s the start of some kind of special character string in json/javascript?
You don't escape the quotes so you keep breaking in and out of the string which makes for invalid JSON
JSON.parse('["<input class=\\"image\\" type=\\"file\\" name=\\"%simg_%d\\"/>"]');

Parsing simple JSON using Ext gives SyntaxError: Unexpected token ILLEGAL

i'm doing a simple parse of some JSON and it's giving me an error in chrome, what am i missing here?
Ext.util.JSON.decode("{info: {synopsis: 'test'}}");
SyntaxError: Unexpected token ILLEGAL
Thanks a lot
http://www.json.org/
Think you should use double quotes instead of single quotes.
Ext.util.JSON.decode('{"info": {"synopsis": "test"}}');
Be careful if you are using ExtJs 4 onward, You have to use
Ext.JSON.decode('{"info": {"synopsis": "test"}}');

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