Error "Uncaught SyntaxError: Unexpected token with JSON.parse"
One other gotcha that can result in "SyntaxError: Unexpected token" exception when calling JSON.parse() is using any of the following in the string values: New-line characters.
javascript - JSON.parse unexpected token s - Stack Overflow
JSON.parse unexpected token s Asked 12 years, 1 month ago Modified 7 years, 4 months ago Viewed 218k times
javascript - syntax error: unexpected token < - Stack Overflow
javascript jquery ajax syntax token edited Nov 27, 2019 at 7:49 ffflabs 17.6k 5 57 79
"SyntaxError: Unexpected token < in JSON at position 0"
Jan 7, 2017 · VM598:1 Uncaught SyntaxError: Unexpected token v in JSON at position 36 because we intentionally missed a quote in the JSON string invalidJSON at position 36.
How to fix SyntaxError: Unexpected token '<', "<!DOCTYPE "... is …
Feb 3, 2023 · This is why you're getting the "Unexpected token '<'" error, because the HTML is not valid JSON. To fix this issue, you need to check what the server is sending back and make …
AjaxのJSON.parseでの”Uncaught SyntaxError: Unexpected token
Apr 21, 2017 · 1 Uncaught SyntaxError: Unexpected token < in JSON JSONではありえない位置に < という文字が入っているというエラーで、要するに JSON.parse() に渡した文字列が正 …
Uncaught SyntaxError: Unexpected token - Stack Overflow
Jun 30, 2010 · I got a " SyntaxError: Unexpected token I " when I used jQuery.getJSON() to try to de-serialize a floating point value of Infinity, encoded as INF, which is illegal in JSON.
javascript - fetch returns SyntaxError: Unexpected token T in JSON …
Aug 12, 2020 · fetch returns SyntaxError: Unexpected token T in JSON at position 0 Asked 5 years, 2 months ago Modified 1 year, 7 months ago Viewed 26k times
Error: Unexpected token '<', "<!DOCTYPE "... is not valid JSON For ...
Mar 26, 2025 · Error: Unexpected token '<', "<!DOCTYPE "... is not valid JSON For Laravel GPT integration Asked 7 months ago Modified 7 months ago Viewed 3k times
¿Como solucionar el error Unexpected token is not valid JSON?
Jun 1, 2023 · Lo importante es que en todos estos casos, no va a venir un JSON en la respuesta y, si invocas a la promesa .json() del response, tu página va a fallar. Por lo mismo, para tener …