这个错误原因可能是由于@angular/core的版本过高导致的。解决方法是指定该依赖包的版本为“^9.1.0”或更低的版本。
具体操作步骤如下:
npm uninstall angular-mention
npm install @angular/core@9.1.0
npm install angular-mention
"angular-mention": "^2.2.2", "@angular/core": "^11.2.0", ... "peerDependencies": { ... "@angular/core": "^9.1.0", ... },
示例代码:
"dependencies": { ... "angular-mention": "^2.2.2", "@angular/core": "^11.2.0", ... }, "peerDependencies": { ... "@angular/core": "^9.1.0", ... },