blocks|key|755301|text|您可以通过删除在%25code%25\resources\app\plugins\vs.language.typescript\lib\tsserver.lib中创建错误的行来艰难地做到这一点。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|755302|查找以下代码并删除它|755303|++++++++++++if+(!compilerOptions.experimentalDecorators)+{
++++++++++++++error(node,+ts.Diagnostics.Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning);
++++++++++++}|code-block|syntax|javascript|755304|entityMap^0|8|1W|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|R|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|S|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

You could do it the hard way by deleting the lines which create the error in <code>%code%\resources\app\plugins\vs.language.typescript\lib\tsserver.lib</code>.

Look for the following code and delete it 

<pre><code> if (!compilerOptions.experimentalDecorators) {
 error(node, ts.Diagnostics.Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning);
 }
</code></pre>

blocks|key|1907436|text|可以在setting.json中使用setting.json更改包含VSCode使用的tsserver.js和lib.ts文件的特定文件夹路径。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1907437|参见本例：我可以使用相对路径来配置类型记录sdk吗？|1907438|注意:您在“文件”>“首选项”>“用户设置”中找到setting.json。|1907439|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/31308050/can-i-use-a-relative-path-to-configure-typescript-sdk/32101636#32101636^0|3|C|I|C|0|5|L|0|0|P|C|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|W|8|@]|D|@$9|X|A|Y|1|Z]]|E|$]]|$1|H|3|I|5|6|7|10|8|@$9|11|A|12|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|13|8|@]|D|@]|E|$]]]|K|$L|$5|M|N|O|E|$P|Q]]]]

You can use <code>"typescript.tsdk"</code> in <code>setting.json</code> to change specific folder path containing tsserver.js and lib.ts files used by VSCode.

See this example: <a href="https://stackoverflow.com/questions/31308050/can-i-use-a-relative-path-to-configure-typescript-sdk/32101636#32101636">Can I use a relative path to configure typescript sdk?</a>

note: You find <code>setting.json</code> in File > Preferences > User Settings.

blocks|key|561942|text|我也犯了同样的错误。我将以下tsconfig.json文件添加到我的项目根目录中，重新启动VSCode，它最终消失了：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|561943|{
++++"compilerOptions":+{
++++++++"emitDecoratorMetadata":+true,
++++++++"experimentalDecorators":+true,
++++++++"module":+"amd",
++++++++"target":+"ES6"+
++++}
}|code-block|syntax|javascript|561944|更新：|561945|我已经注意到，有时候VS代码在您的tsconfig.json中添加一个“文件”数组之前不会禁止这个警告，甚至一个空的也会工作。对于我来说，这种方法现在每次都起作用，如果消息没有消失，请尝试如下：|BOLD|561946|{
++++"compilerOptions":+{
++++++++...+
++++},
++++"files":+[],
++++"exclude":+[
++++++++"node_modules"
++++]
}|561947|也许这能解释为什么每个人的结果好坏参半？|561948|entityMap^0|E|D|0|0|0|1G|A|0|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|Y|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Z|8|@]|D|@]|E|$]]|$1|M|3|N|5|6|7|10|8|@$9|11|A|12|B|O]]|D|@]|E|$]]|$1|P|3|Q|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|R|3|S|5|6|7|14|8|@]|D|@]|E|$]]|$1|T|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|U|$]]

I was having this same error. I added the following <code>tsconfig.json</code> file to my project root, restarted VSCode and it finally went away:

<pre><code>{
 "compilerOptions": {
 "emitDecoratorMetadata": true,
 "experimentalDecorators": true,
 "module": "amd",
 "target": "ES6" 
 }
}
</code></pre>

UPDATE:

I've noticed that sometimes VS Code will not suppress this warning until you add a "files" array in your tsconfig.json, even an empty one will work. For me this has worked every single time now, if the message does not disappear, try the following:

<pre><code>{
 "compilerOptions": {
 ... 
 },
 "files": [],
 "exclude": [
 "node_modules"
 ]
}
</code></pre>

Perhaps this will explain why everyone has mixed results?

blocks|key|559667|text|如果使用Grunt+(grunt-ts)，还必须在文件experimentalDecorators:true中添加“gruntfile.js”选项。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|559668|您的文件在末尾应该是这样的：|559669|module.exports+=+function(grunt)+{
++grunt.initConfig({
++++ts:+{
++++++default+:+{
++++++++src:+["**/*.ts",+"!node_modules/**"]
++++++},
++++++options:+{
++++++++experimentalDecorators:+true
++++++}
++++}
++});
++grunt.loadNpmTasks("grunt-ts");
++grunt.registerTask("default",+["ts"]);
};|code-block|syntax|javascript|559670|有关更多信息，请阅读关于github+https://github.com/TypeStrong/grunt-ts#experimentaldecorators的文档。|559671|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/TypeStrong/grunt-ts#experimentaldecorators^0|R|R|1M|C|0|0|0|J|1P|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|11|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|12|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|13|8|@]|D|@$9|14|A|15|1|16]]|E|$]]|$1|O|3|-4|5|6|7|17|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]]]

If you use Grunt (grunt-ts), you must also add "experimentalDecorators: true" as option in the file gruntfile.js .

Your file should look something like this at the end:

<pre><code>module.exports = function(grunt) {
 grunt.initConfig({
 ts: {
 default : {
 src: ["**/*.ts", "!node_modules/**"]
 },
 options: {
 experimentalDecorators: true
 }
 }
 });
 grunt.loadNpmTasks("grunt-ts");
 grunt.registerTask("default", ["ts"]);
};
</code></pre>

For more information you can read documentation on github <a href="https://github.com/TypeStrong/grunt-ts#experimentaldecorators" rel="nofollow noreferrer">https://github.com/TypeStrong/grunt-ts#experimentaldecorators</a>

blocks|key|561955|text|在Code\resources\app\extensions\typescript\server\typescript\lib\tsserver.js+Visual代码1.3.1中，我的修复程序位于C:\Program+(x86)\Microsoft+中，并注释掉或删除行。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|561956|if+(!compilerOptions.experimentalDecorators)+{
+++++error(node,+ts.Diagnostics.Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning);
}|code-block|syntax|javascript|561957|entityMap^0|2R|R|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

In Visual studio code 1.3.1 my fix is in C:\Program Files (x86)\Microsoft VS Code\resources\app\extensions\typescript\server\typescript\lib\tsserver.js and comment out or delete the line.

<pre><code>if (!compilerOptions.experimentalDecorators) {
 error(node, ts.Diagnostics.Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Specify_experimentalDecorators_to_remove_this_warning);
}
</code></pre>

blocks|key|755393|text|我也有同样的错误，我想这是因为我把组件文件扩展名命名为.js，应该是.ts|type|unstyled|depth|inlineStyleRanges|entityRanges|data|755394|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I was having same error i figure it out as this was i name component file extension as .js it should be .ts

blocks|key|1907501|text|默认情况下，VSC会查看自己的TS库和定义。如果您使用的是不同的版本(这很可能)，您应该指向VSC来查找版本定义。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1907502|在我的settings.json文件中，设置了以下内容：|offset|length|style|CODE|1907503|//+Place+your+settings+in+this+file+to+overwrite+default+and+user+settings.
{
++++"typescript.tsdk":+"node_modules\\typescript\\lib"

}|code-block|syntax|javascript|1907504|我相信您可以为您的用户设置或工作区设置设置此设置。因此，您可以在用户设置中进行一次配置，也可以只为一个项目/工作区进行配置。如果您将类型记录安装在指定的文件夹中(我认为这是默认的节点模块文件夹)，这是可行的。|1907505|若要编辑设置，请转到File/Preferences/User+Setting或File/Preference/Workspace+Settings。|1907506|更新:+Visual代码刚刚发布了一个新版本，更好地支持不同版本的打字本。看看这里：语言|1907507|entityMap|0|LINK|mutability|MUTABLE|url|https://code.visualstudio.com/updates#_languages^0|0|3|D|0|0|0|A|T|14|Y|0|16|2|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|11|8|@$D|12|E|13|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|14|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|15|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|16|8|@$D|17|E|18|F|G]|$D|19|E|1A|F|G]]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1B|8|@]|9|@$D|1C|E|1D|1|1E]]|A|$]]|$1|S|3|-4|5|6|7|1F|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z]]]]

VSC is by default looking at its own TS library and definition. If you're using a different version (which is very likely) you should point VSC to look for that versions definition.

In my <code>settings.json</code> file, i have the following set up:

<pre><code>// Place your settings in this file to overwrite default and user settings.
{
 "typescript.tsdk": "node_modules\\typescript\\lib"

}
</code></pre>

I believe you can set this for either your User Settings or your Workspace Settings. So you can do a one time configuration in your User Settings or just for one project/workspace. This works if you have your typescript installed locally in the specified folder - which i believe is the default nodes module folder.

To edit your settings go to <code>File/Preferences/User Setting</code> or <code>File/Preference/Workspace Settings</code>.

UPDATE: Visual Studio Code just released a new version with better support for different versions of typescript. Check it out here: <a href="https://code.visualstudio.com/updates#_languages">https://code.visualstudio.com/updates#_languages</a>

blocks|key|755481|text|通过两个不同的角2最终发布项目，这是我的解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|755482|tsconfig.json+in+src折叠。|offset|length|style|BOLD|755483|{
++++"compilerOptions":+{

++++++++"experimentalDecorators":+true

++++}
}+|code-block|syntax|javascript|755484|和|755485|将此设置添加到文件->Preferences->用户设置|755486|"typescript.tsdk":+"node_modules\\typescript\\lib"|755487|entityMap^0|0|0|D|H|3|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@$D|W|E|X|F|G]|$D|Y|E|Z|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|10|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|11|8|@$D|12|E|13|F|G]]|9|@]|A|$]]|$1|O|3|P|5|6|7|14|8|@]|9|@]|A|$]]|$1|Q|3|R|5|J|7|15|8|@]|9|@]|A|$K|L]]|$1|S|3|-4|5|6|7|16|8|@]|9|@]|A|$]]]|T|$]]

Struggling with this across two different Angular 2 final release projects, this is my solution.

tsconfig.json in the src fold.

<pre><code>{
 "compilerOptions": {

 "experimentalDecorators": true

 }
} 
</code></pre>

AND

Add this setting to File->Preferences->User settings

<pre><code>"typescript.tsdk": "node_modules\\typescript\\lib"
</code></pre>

blocks|key|1907542|text|这帮助了我处理JS文件(VSCode版本1.9.1)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1907543|1)投入tsconfig.json|offset|length|style|CODE|1907544|{
++++"compilerOptions":+{
++++++++"experimentalDecorators":+true,
++++++++"allowJs":+true
++++}
}|code-block|syntax|javascript|1907545|2)重新启动VS代码。|1907546|注意:如在下面提到的，即使您不使用TypeScript，也需要添加tsconfig.json。|BOLD|1907547|来源：https://ihatetomatoes.net/how-to-remove-experimentaldecorators-warning-in-vscode/|1907548|entityMap|0|LINK|mutability|MUTABLE|url|https://ihatetomatoes.net/how-to-remove-experimentaldecorators-warning-in-vscode/^0|0|4|D|0|0|0|0|4|X|D|0|3|29|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|12|8|@$D|13|E|14|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|15|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|16|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|17|8|@$D|18|E|19|F|Q]|$D|1A|E|1B|F|G]]|9|@]|A|$]]|$1|R|3|S|5|6|7|1C|8|@]|9|@$D|1D|E|1E|1|1F]]|A|$]]|$1|T|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|U|$V|$5|W|X|Y|A|$Z|10]]]]

This helped me with React JS files (VSCode Version 1.9.1).

1) Put into <code>tsconfig.json</code>:

<pre><code>{
 "compilerOptions": {
 "experimentalDecorators": true,
 "allowJs": true
 }
}
</code></pre>

2) Restart VS Code.

Note: as Tim mentioned below, you need to add the <code>tsconfig.json</code> even if your not using TypeScript.

Source: <a href="https://ihatetomatoes.net/how-to-remove-experimentaldecorators-warning-in-vscode/" rel="nofollow noreferrer">https://ihatetomatoes.net/how-to-remove-experimentaldecorators-warning-in-vscode/</a>

blocks|key|559786|text|正如其他答案所指出的，Visual代码需要找到tsconfig.json文件。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|559787|我也有同样的问题。这主要是因为我没有意识到项目的结构。|559788|(提示:阅读下面图片中自上而下的文本).|BOLD|559789|​|559790|📷|atomic|559791|559792|我把tsconfig.json和tsconfig.app.json混为一谈。|ordered-list-item|559793|我在中打开了错误的文件夹。因此，tsconfig.json不在范围内。|559794|只需打开正确的根文件夹(即项目文件夹，比src高一级)。帮我解决了这个问题。|559795|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/5f3d2301b3705f5759f83f742e66d166.png|imageAlt^0|N|D|0|0|0|K|0|0|0|1|0|0|0|2|D|G|H|0|G|D|0|K|3|0^^$0|@$1|2|3|4|5|6|7|16|8|@$9|17|A|18|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|19|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|1A|8|@$9|1B|A|1C|B|J]]|D|@]|E|$]]|$1|K|3|L|5|6|7|1D|8|@]|D|@]|E|$]]|$1|M|3|N|5|O|7|1E|8|@]|D|@$9|1F|A|1G|1|1H]]|E|$]]|$1|P|3|L|5|6|7|1I|8|@]|D|@]|E|$]]|$1|Q|3|R|5|S|7|1J|8|@$9|1K|A|1L|B|C]|$9|1M|A|1N|B|C]]|D|@]|E|$]]|$1|T|3|U|5|S|7|1O|8|@$9|1P|A|1Q|B|C]]|D|@]|E|$]]|$1|V|3|W|5|6|7|1R|8|@$9|1S|A|1T|B|C]]|D|@]|E|$]]|$1|X|3|-4|5|6|7|1U|8|@]|D|@]|E|$]]]|Y|$Z|$5|10|11|12|E|$13|14|15|-4]]]]

As other answers pointed out, your Visual Studio Code needs to find the <code>tsconfig.json</code> file. 

I had the same problem. And it's mostly because I didn't realize the project structure. 

(Hint: Read the text from top to bottom in the picture below).

<a href="https://i.stack.imgur.com/JpYWg.png" rel="noreferrer"><img src="https://i.stack.imgur.com/JpYWg.png" alt="Solution"></a>

<ol>
<li>I had confused the <code>tsconfig.json</code> with the <code>tsconfig.app.json</code>.</li>
<li>And I had opened the wrong folder in Visual Studio. As a result, the <code>tsconfig.json</code> was not in scope.</li>
</ol>

Simply opening the right root folder (i.e. the project folder, one level higher than the <code>src</code>.) solved the problem for me.

blocks|key|559817|text|即使在您的项目中以正确的级别打开VSCode时，您仍可能需要在根中添加一个额外的tsconfig文件。我现在在我的项目根目录(只包含php索引和文件夹)、ts文件夹(遗留类型记录类)和我的src文件夹(vue组件)中有一个tsconfig。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|559818|不要忘记关闭文件夹并重新启动VSCode。|559819|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Even when opening VSCode at the right level within your project you might still need an extra tsconfig file in your root. I now have a tsconfig in my project root (only containing php index and folders), ts folder (legacy typescript classes) and my src folder (vue components).

Don't forget to close the folder and to restart VSCode.

blocks|key|755609|text|我必须在vscode的settings.json文件中添加以下内容以删除警告。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|755610|"javascript.implicitProjectConfig.experimentalDecorators":+true|offset|length|style|CODE|755611|VSCode+->首选项->设置|755612|​|755613|📷|atomic|755614|755615|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/60434c0ad61a135dc266aa4da4e8e8b7.png|imageAlt^0|0|0|1R|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@$D|10|E|11|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|12|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|13|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|14|8|@]|9|@$D|15|E|16|1|17]]|A|$]]|$1|O|3|K|5|6|7|18|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|19|8|@]|9|@]|A|$]]]|Q|$R|$5|S|T|U|A|$V|W|X|-4]]]]

I've to add the following in the settings.json file of vscode to remove the warning.

<code>"javascript.implicitProjectConfig.experimentalDecorators": true</code>

VSCode -> Preferences -> Settings

<a href="https://i.stack.imgur.com/gVN7V.png" rel="noreferrer"><img src="https://i.stack.imgur.com/gVN7V.png" alt="enter image description here"></a>

blocks|key|1907721|text|请检查您在VS代码中操作的整个项目的文件夹，而不仅仅是src文件夹，因为如果您只打开src，那么ts.config.json文件将不在范围内，VS将不识别实验装饰器参数。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1907722|就我而言，这解决了所有的问题。|1907723|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Please check you oppened in your VS Code the folder of the entire project and not only the src folder, because if you open only the src, then ts.config.json file will not be in scope, and VS will not recognize the experimental decorators parameters.

In my case this fixed all the problem

blocks|key|1907767|text|我已经在tsconfig.json中启用了实验装饰器，所以我有点困惑，直到我找到了GitHub上的这个线程，在这里有人说要检查VS代码中的设置。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1907768|于是我去了File+->+Preferences+-->+Settings，搜索了实验装饰器，并检查了这两个设置：|1907769|📷|atomic|1907770|​|1907771|下面是我的VSCode版本的详细信息：|1907772|Version:+1.52.1+(user+setup)
Commit:+ea3859d4ba2f3e577a159bc91e3074c5d85c0523
Date:+2020-12-16T16:34:46.910Z
Electron:+9.3.5
Chrome:+83.0.4103.122
Node.js:+12.14.1
V8:+8.3.110.13-electron.0
OS:+Windows_NT+x64+10.0.18363|code-block|syntax|javascript|1907773|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/Microsoft/TypeScript/issues/9335|1|IMAGE|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/797925a9d52cf04c4bbd352dad5982e3.png|imageAlt^0|15|C|0|0|0|0|1|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|15|8|@]|9|@$A|16|B|17|1|18]]|C|$]]|$1|D|3|E|5|6|7|19|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|1A|8|@]|9|@$A|1B|B|1C|1|1D]]|C|$]]|$1|I|3|J|5|6|7|1E|8|@]|9|@]|C|$]]|$1|K|3|L|5|6|7|1F|8|@]|9|@]|C|$]]|$1|M|3|N|5|O|7|1G|8|@]|9|@]|C|$P|Q]]|$1|R|3|-4|5|6|7|1H|8|@]|9|@]|C|$]]]|S|$T|$5|U|V|W|C|$X|Y]]|Z|$5|10|V|11|C|$12|13|14|-4]]]]

I already had experimental decorators enabled in tsconfig.json, so I was a bit baffled until I found <a href="https://github.com/Microsoft/TypeScript/issues/9335" rel="nofollow noreferrer">this thread on GitHub</a> where someone says to check the settings in VS Code.
So I went to File --&gt; Preferences --&gt; Settings and searched for experimental decorators and checked both of these settings:
<a href="https://i.stack.imgur.com/nsWW1.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nsWW1.png" alt="experimental decorators enabled in settings" /></a>
Here are the details of my version of VSCode:
<pre><code>Version: 1.52.1 (user setup)
Commit: ea3859d4ba2f3e577a159bc91e3074c5d85c0523
Date: 2020-12-16T16:34:46.910Z
Electron: 9.3.5
Chrome: 83.0.4103.122
Node.js: 12.14.1
V8: 8.3.110.13-electron.0
OS: Windows_NT x64 10.0.18363
</code></pre>

blocks|key|1907807|text|以下是VSCode版本1.60.12的答案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1907808|按"ctrl“%2B+"，”|ordered-list-item|1907809|输入"settings.json“|1907810|请查看此图像以单击设置。|offset|length|1907811|粘贴"js/ts.implicitProjectConfig.experimentalDecorators":true+->+请参阅我的设置以供参考|1907812|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/Xtoza.png|1|https://i.stack.imgur.com/6BykQ.png^0|0|0|0|0|C|0|0|1R|B|1|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$]]|$1|E|3|F|5|D|7|Y|8|@]|9|@]|A|$]]|$1|G|3|H|5|D|7|Z|8|@]|9|@$I|10|J|11|1|12]]|A|$]]|$1|K|3|L|5|D|7|13|8|@]|9|@$I|14|J|15|1|16]]|A|$]]|$1|M|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]|U|$5|P|Q|R|A|$S|V]]]]

Below answer for VSCode version 1.60.12
<ol>
<li>press &quot;ctrl&quot; + &quot;,&quot;.</li>
<li>type &quot;settings.json&quot;.</li>
<li><a href="https://i.stack.imgur.com/Xtoza.png" rel="nofollow noreferrer">see this image to click on settings..</a></li>
<li>paste &quot;js/ts.implicitProjectConfig.experimentalDecorators&quot;:true --&gt;
<a href="https://i.stack.imgur.com/6BykQ.png" rel="nofollow noreferrer">See my settings for reference</a></li>
</ol>

In VSCode, I get the error:
<blockquote>
&quot;Experimental support for decorators is a feature that is subject to change in a future release. Specify '<code>--experimentalDecorators</code>' to remove this warning.&quot;
</blockquote>
I can add the <code>--experimentalDecorators</code> flag to my <code>tasks.json</code> file to remove this error on build, but I can't seem to remove it from my intellisense or error list when I load VSCode.
Is there a way to do this?

VSCode: Is it possible to suppress experimental decorator warnings

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在VSCode中，我得到了错误：“对装饰师的实验支持是一个可能在以后版本中更改的特性。请指定'--experimentalDecorators‘以删除此警告。”我可以将--experimentalDecorators标志添加到tasks.json文件中，以便在构建时删除此错误，但在加载VSCode时，我似乎无法将其从智...

问VSCode:可以抑制实验装饰者的警告吗？
EN

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问VSCode:可以抑制实验装饰者的警告吗？EN