Gm_xmlhttprequest is not defined
WebFeb 16, 2024 · @MegaScience said: Script error: ReferenceError: "GM_xmlhttpRequest is not defined" Greasemonkey does not natively re-define this function since the overhaul update. There is a polyfill you can define, although it'd need testing. Don't use Greasemonkey, because I don't like to use polyfill for a single obsolete script manager. WebOct 24, 2024 · I decided to throw the whole XMLHttpRequest away and tried using fetch. It worked. Here is the code solution: var getJSON = (url, callback) => { fetch (url).then (async response => { callback (await response.json ()); }).catch (err => { throw err; }); } Marked as answer 1 Answer selected indigofficial on Nov 7, 2024 Awesome!
Gm_xmlhttprequest is not defined
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Webthrow new Error('GM_xmlhttpRequest is undefined. Please set @grant GM_xmlhttpRequest at metadata block.'); } function GM_download (url, name) { if (url … WebNov 3, 2024 · The @grant Metadata Block imperative controls which special APIs (if any) your script uses. If no value is specified, none will be used by default. If any value or values are specified, only those API methods will be provided. Examples It's common for scripts not to use any special APIs at all. In that case, use @grant none .
WebNov 10, 2024 · I'm just working on some script migration myself and so I'm sure, that this is just a similar problem to what I have to fight with... "is not a function" most definitely means "is undefined", please try to print out "typeof GM.xmlHttpRequest".
WebMar 16, 2024 · If you conclude with an XMLHttpRequest receiving status=0 and statusText=null, this means the request was not allowed to be performed. It was … WebSep 7, 2024 · The image source have to have HTTP referer, but the response still is 403 errors. Why? BTW, I'm trying to declare "@grantGM_xmlHttpRequest" and use GM_xmlHttpRequest(). Then I'm getting the error: Code: TypeError: GM_xmlHttpRequest is not a function at Window.eval (test GM.xmlHttpRequest.user.js:15)
WebJan 28, 2024 · GM.xmlHttpRequest A variant of XMLHttpRequest, this method allows skipping use the same-origin policy, enabling complex mashups. unsafeWindow This object provides access to the raw JavaScript window scope of the content page. It is most commonly used to access JavaScript variables on the page. Category: API Reference
WebNov 27, 2024 · There is no reason to call GM_webRequest, unless you really need logging. @webRequest already will block network requests. So, if you want just block those requests - just remove the code and leave meta-block. derjanb completed on Jan 30 Malix-Off mentioned this issue last week GM_webRequest removed for now lisonge/vite-plugin … tash tv rts 1WebJul 16, 2015 · XMLHttpRequest not defined - Add-ons - Mozilla Discourse Hi, When I am trying to use XMLHttpRequest method, it keeps throwing the error message as attached (both cfx and jpm). I f… Hi, I am fairly new to programming but I decided to tackle on developing a small Firefox extension. tash toloWebFeb 18, 2024 · XMLHttpRequest (XHR) objects are used to interact with servers. You can retrieve data from a URL without having to do a full page refresh. This enables a Web … tash \u0026 sophieWebMay 27, 2024 · GM object's methods are async (as opposed to functions containing "_"). They will not slow down the page. Sometimes there is no progress without breaking … tash turck county wastehttp://duoduokou.com/greasemonkey/37468495227571989508.html tash\\u0027s flooringWebOct 8, 2012 · I am having same problem on FF. Getting the "ReferenceError: GM_xmlhttpRequest is not defined" On line #6, I see what you are talking KwikOne. … tash\u0027s flooringWebMar 18, 2024 · GM4 has abandoned the classic API, see their documentation, now it's GM.*. – wOxxOm. Mar 19, 2024 at 15:17. @wOxxOm In this case I get GM.xmlhttpRequest is … tash\u0027s flooring prince albert