Anybody have a clue how to find the unexpected token?
I am using JavaScript JSON.parse to parse a string with \" escape.
The problem is my program is complaining about there is a unexpect token.
How can i find out where is that token in the string? like line number or column number?
Thank you so much
Errors
SyntaxError: Unexpected token
message: "Unexpected token "
stack: "SyntaxError: Unexpected token ↵ at Object.parse (native)↵ at FileReader.eval (eval at evaluate (unknown source), <anonymous>:2:6)↵ at FrameMirror.evaluate (native)↵ at Object.evaluate (<anonymous>:415:28)↵ at Object.InjectedScript._evaluateOn (<anonymous>:668:39)↵ at Object.InjectedScript._evaluateAndWrap (<anonymous>:607:52)↵ at Object.InjectedScript.evaluateOnCallFrame (<anonymous>:718:21)↵ at FileReader.r.onload >(http://*******/uploadwave/uploadwave.js:77:37)"
get stack: function () { [native code] }
set stack: function () { [native code] }
__proto__: Error
Related
Welcome to React Native!
Learn once, write anywhere
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error SyntaxError: Unexpected identifier.
Error: SyntaxError: Unexpected identifier
at createFromTemplate (C:\Users\Yomira\AppData\Local\npm-cache_npx\7930a8670f922cdb\node_modules#react-native-community\cli\build\commands\init\init.js:129:11)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async Object.initialize [as func] (C:\Users\Yomira\AppData\Local\npm-cache_npx\7930a8670f922cdb\node_modules#react-native-community\cli\build\commands\init\init.js:181:3)
at async Command.handleAction (C:\Users\Yoemphasized textmira\AppData\Local\npm-cache_npx\7930a8670f922cdb\node_modules#react-native-community\cli\build\index.js:106:9)
info Run CLI with --verbose flag for more details.**
Here is my code which work nice in browser:
addon.addonRun ||= () => { };
But when I run unit tests in jest, I get this error:
SyntaxError: Unexpected token '||='
How to fix this error ?
I am receiving this error through my console:
Uncaught SyntaxError: Invalid or unexpected token: Line 134
In my jQuery, the line in question is the following:
var options = {
useEasing: true,
useGrouping: true,
separator: ',',
decimal: '.',
};
Which is a direct copy + paste from https://inorganik.github.io/countUp.js/ - which is generated by the website.
I have a script that uses JSON.parse(datastring); to parse a stringified JSON.
datastrings look like this:
{"_id":"8b8fdd243f734b27829c92e4099f70ec.d","date":1439418654920,"player":"player1","action":"capture"}
{"_id":"a3b7d70d8a074f9ba8b13368ee947f1e.d","date":1439418074476,"player":"player1","action":"capture"}
First one works just fine, but with the second one I get a weird error, that I can't find a way to solve.
undefined:2
{"_id":"a3b7d70d8a074f9ba8b13368ee947f1e.d","date": 1439418074476,"player":"pla
^
SyntaxError: Unexpected token {
at Object.parse (native)
at Socket.<anonymous> (/home/ubuntu/workspace/lib/engine.js:12:18)
at Socket.emit (events.js:95:17)
at Socket.<anonymous> (_stream_readable.js:765:14)
at Socket.emit (events.js:92:17)
at emitReadable_ (_stream_readable.js:427:10)
at emitReadable (_stream_readable.js:423:5)
at readableAddChunk (_stream_readable.js:166:9)
at Socket.Readable.push (_stream_readable.js:128:10)
at Pipe.onread (net.js:529:21)
Any ideas?
JSON.parse expects to be passed a string containing a JSON text, not a string containing multiple JSON texts.
Either parse each line (assuming you can trust that line breaks will only be between the JSON texts in your input) separately…
var json_texts = datastring.split("\n");
… or express the data in an array to start with.
[
{"_id":"8b8fdd243f734b27829c92e4099f70ec.d","date":1439418654920,"player":"player1","action":"capture"},
{"_id":"a3b7d70d8a074f9ba8b13368ee947f1e.d","date":1439418074476,"player":"player1","action":"capture"}
]
I use VideoJS + VAST/VPAID plugin. Getting this error on any VAST/VPAID XML when I try to play Ad:
VIDEOJS: ERROR: (CODE:4 MEDIA_ERR_SRC_NOT_SUPPORTED) The video could
not be loaded, either because the server or network failed or because
the format is not supported
I use this and this as sample XML, and some of my own made.
Console output:
AD ERROR: VAST Error: on VASTClient.buildVastTree, error parsing xml z {message: "VAST Error: on VASTClient.buildVastTree, error parsing xml", code: 100}code: 100message: "VAST Error: on VASTClient.buildVastTree, error parsing xml"stack: (...)__proto__: Error
at http://example.com/videojs/vpaid/videojs-vast-vpaid.min.js:2:29160
at http://example.com/videojs/vpaid/videojs-vast-vpaid.min.js:3:6281name: "VAST Error"stack: (...)get stack: ()arguments: nullcaller: nulllength: 0name: ""prototype: aK__proto__: ()<function scope>No Scopesset stack: ()arguments: nullcaller: nulllength: 1name: ""prototype: aN__proto__: ()<function scope>__proto__: DefineError.aTconstructor: Error()message: ""name: "Error"toString: toString()__proto__: Object__defineGetter__: __defineGetter__()__defineSetter__: __defineSetter__()__lookupGetter__: __lookupGetter__()__lookupSetter__: __lookupSetter__()constructor: Object()hasOwnProperty: hasOwnProperty()isPrototypeOf: isPrototypeOf()propertyIsEnumerable: propertyIsEnumerable()toLocaleString: toLocaleString()toString: toString()valueOf: valueOf()get __proto__: get __proto__()set __proto__: set __proto__() undefined
Any ideas how to fix this?
Ok, never mind I've just fixed this by debeautifying all JS library files, possibly it's some kind of parsing errors.