我有一个来自mongoose的文档,我想在JSON编码之前扩展并作为响应发送出去.如果我尝试向doc添加属性,则会被忽略.在不能Object.getOwnPropertyNames(doc)进行正常扩展时,属性不会出现.奇怪的是,它JSON.parse(JSON.encode(doc))可以工作并返回一个具有所有正确属性的对象.有一个更好的方法吗？
我收到了一份空报告，它列出了文件，但没有填写百分比......知道是什么原因造成的吗？
错误信息：
Handlebars：访问已被拒绝解析属性“声明”，因为它不是其父级的“自己的属性”。
我的 package.json 文件：
"dependencies": {
"@angular/animations": "^9.0.4",
"@angular/cdk": "^9.1.0",
"@angular/common": "^9.0.4",
"@angular/compiler": "^9.0.4",
"@angular/core": "^9.0.4",
"@angular/forms": "^9.0.4",
"@angular/platform-browser": "^9.0.4",
"@angular/platform-browser-dynamic": "^9.0.4",
"@angular/router": "^9.0.4",
"@fullcalendar/core": "^4.4.0",
"chart.js": "^2.9.2",
"classlist.js": "^1.1.20150312",
"core-js": "^2.5.7",
"font-awesome": "^4.7.0",
"karma-coverage": "^1.1.1",
"karma-phantomjs-launcher": "^1.0.4",
"moment-timezone": "^0.5.17",
"ngx-clipboard": "^12.2.1",
"primeicons": "^2.0.0",
"primeng": "^9.0.0",
"quill": "^1.3.7",
"rxjs": "^6.5.3",
"tslib": "^1.10.0",
"web-animations-js": "^2.3.2",
"xlsx": "^0.15.1",
"zone.js": "~0.10.2"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.900.4",
"@angular/cli": "^9.0.4",
"@angular/compiler-cli": "^9.0.4",
"@angular/language-service": "^9.0.4",
"@types/jasmine": "~2.8.3",
"@types/jasminewd2": "~2.0.2",
"@types/node": "^12.11.1",
"jasmine-core": "~2.8.0",
"jasmine-spec-reporter": …