我有一个简单的包裹。json文件,我想添加一个评论。有办法做到这一点吗,或者有什么hack可以做到这一点吗?

{
  "name": "My Project",
  "version": "0.0.1",
  "private": true,
  "dependencies": {
    "express": "3.x",
    "mongoose": "3.x"
  },
  "devDependencies" :  {
    "should": "*"
    /* "mocha": "*" not needed as should be globally installed */
  }
}

上面的示例注释在npm崩溃时不起作用。我还尝试了// style注释。


当前回答

我做了一些你们可能会喜欢的事情:

这个//在名字里面意味着它是我的注释:

  "//":"Main and typings are used till ES5",
  "//main": "build/index",
  "//typings": "build/index",

其他回答

我最终得到了这样一个脚本:

  "scripts": {
    "//-1a": "---------------------------------------------------------------",
    "//-1b": "---------------------- from node_modules ----------------------",
    "//-1c": "---------------------------------------------------------------",
    "ng": "ng",
    "prettier": "prettier",
    "tslint": "tslint",
    "//-2a": "---------------------------------------------------------------",
    "//-2b": "--------------------------- backend ---------------------------",
    "//-2c": "---------------------------------------------------------------",
    "back:start": "node backend/index.js",
    "back:start:watch": "nodemon",
    "back:build:prod": "tsc -p backend/tsconfig.json",
    "back:serve:prod": "NODE_ENV=production node backend/dist/main.js",
    "back:lint:check": "tslint -c ./backend/tslint.json './backend/src/**/*.ts'",
    "back:lint:fix": "yarn run back:lint:check --fix",
    "back:check": "yarn run back:lint:check && yarn run back:prettier:check",
    "back:check:fix": "yarn run back:lint:fix; yarn run back:prettier:fix",
    "back:prettier:base-files": "yarn run prettier './backend/**/*.ts'",
    "back:prettier:fix": "yarn run back:prettier:base-files --write",
    "back:prettier:check": "yarn run back:prettier:base-files -l",
    "back:test": "ts-node --project backend/tsconfig.json node_modules/jasmine/bin/jasmine ./backend/**/*spec.ts",
    "back:test:watch": "watch 'yarn run back:test' backend",
    "back:test:coverage": "echo TODO",
    "//-3a": "---------------------------------------------------------------",
    "//-3b": "-------------------------- frontend ---------------------------",
    "//-3c": "---------------------------------------------------------------",
    "front:start": "yarn run ng serve",
    "front:test": "yarn run ng test",
    "front:test:ci": "yarn run front:test --single-run --progress=false",
    "front:e2e": "yarn run ng e2e",
    "front:e2e:ci": "yarn run ng e2e --prod --progress=false",
    "front:build:prod": "yarn run ng build --prod --e=prod --no-sourcemap --build-optimizer",
    "front:lint:check": "yarn run ng lint --type-check",
    "front:lint:fix": "yarn run front:lint:check --fix",
    "front:check": "yarn run front:lint:check && yarn run front:prettier:check",
    "front:check:fix": "yarn run front:lint:fix; yarn run front:prettier:fix",
    "front:prettier:base-files": "yarn run prettier \"./frontend/{e2e,src}/**/*.{scss,ts}\"",
    "front:prettier:fix": "yarn run front:prettier:base-files --write",
    "front:prettier:check": "yarn run front:prettier:base-files -l",
    "front:postbuild": "gulp compress",
    "//-4a": "---------------------------------------------------------------",
    "//-4b": "--------------------------- cypress ---------------------------",
    "//-4c": "---------------------------------------------------------------",
    "cy:open": "cypress open",
    "cy:headless": "cypress run",
    "cy:prettier:base-files": "yarn run prettier \"./cypress/**/*.{js,ts}\"",
    "cy:prettier:fix": "yarn run front:prettier:base-files --write",
    "cy:prettier:check": "yarn run front:prettier:base-files -l",
    "//-5a": "---------------------------------------------------------------",
    "//-5b": "--------------------------- common ----------------------------",
    "//-5c": "---------------------------------------------------------------",
    "all:check": "yarn run back:check && yarn run front:check && yarn run cy:prettier:check",
    "all:check:fix": "yarn run back:check:fix && yarn run front:check:fix && yarn run cy:prettier:fix",
    "//-6a": "---------------------------------------------------------------",
    "//-6b": "--------------------------- hooks -----------------------------",
    "//-6c": "---------------------------------------------------------------",
    "precommit": "lint-staged",
    "prepush": "yarn run back:lint:check && yarn run front:lint:check"
  },

我在这里的目的不是澄清一行,只是在后台、前端、所有等脚本之间使用某种分隔符。

我不太喜欢1a、1b、1c、2a……但钥匙是不同的,我没有任何问题,像这样。

由于重复的注释键被删除运行包。json工具(npm, yarn等),我开始使用散列版本,允许更好地阅读多行和键,如:

"//": {
  "alpaca": "we use the bootstrap version",
  "eonasdan-bootstrap-datetimepicker": "instead of bootstrap-datetimepicker",
  "moment-with-locales": "is part of moment"
},

根据我的IDE作为根键,这是“有效的”,但在依赖关系中,它抱怨期望字符串值。

我做了一些你们可能会喜欢的事情:

这个//在名字里面意味着它是我的注释:

  "//":"Main and typings are used till ES5",
  "//main": "build/index",
  "//typings": "build/index",

我喜欢这个:

  "scripts": {
    "⏬⏬⏬ Jenkins Build - in this order ⏬⏬⏬                                                                                                  ": "",
    "purge": "lerna run something",
    "clean:test": "lerna exec --ignore nanana"
}

在命令名中有额外的空格,所以在Visual Studio Code的NPM Scripts插件中,你有更好的外观。

最近在Node.js邮件列表中讨论了这个问题。

根据创建npm的Isaac Schlueter的说法:

... "//"键永远不会被NPM用于任何目的,它是为注释保留的…如果想使用多行注释,可以使用数组或多个“//”键。

当使用你常用的工具(npm, yarn等)时,多个“//”键将被移除。这生存:

{ "//": [
  "first line",
  "second line" ] }

这将不复存在:

{ "//": "this is the first line of a comment",
  "//": "this is the second line of the comment" }

必须注意,"//"只能在包的根目录下使用。json对象。例如 { “/ /”:“评论!” “依赖”:{…} } 是有效的但是 { “依赖”:{ “/ /”:“评论?” } } 是无效的。 ——@david_p评论