更新时间:2022-09-09 16:38:58
我最近用Visual Studio Code开发Angular项目时,打开app.component.ts, 就遇到如下的警告消息:
Experimental support for decorators is a feature that is subject to change in a future release. Set the ‘experimentalDecorators’ option in your ‘tsconfig’ or ‘jsconfig’ to remove this warning.ts(1219)
解决办法:
在项目根目录的tsconfig.json文件里,加入如下设置:
/* This is a "Solution Style" tsconfig.json file, and is used by editors and TypeScript’s language server to improve development experience. It is not intended to be used to perform a compilation. To learn more about this file see: https://angular.io/config/solution-tsconfig. */ { "files": [], "references": [ { "path": "./tsconfig.app.json" }, { "path": "./tsconfig.spec.json" } ], "compilerOptions": { "experimentalDecorators":true, "emitDecoratorMetadata": true } }
关掉所有文件,进入Angular项目根目录,code .重启Visual Studio Code,错误消失: