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。

其他回答

我有一个有趣的黑客想法。

创建一个适当的npm包名,作为文件包中的依赖项和devDependencies块的注释分隔符。Json,例如x----x----x

{
    "name": "app-name",
    "dependencies": {
        "x----x----x": "this is the first line of a comment",
        "babel-cli": "6.x.x",
        "babel-core": "6.x.x",
        "x----x----x": "this is the second line of a comment",
        "knex": "^0.11.1",
        "mocha": "1.20.1",
        "x----x----x": "*"
    }
}

注意:您必须在最后一个注释分隔行中添加一个有效的版本,如块中的*。

以下是我对包内评论的看法。Json / bower.json:

我有文件package.json.js,其中包含一个脚本,导出实际的package.json。运行脚本将覆盖旧包。Json并告诉我它所做的更改,完美地帮助你跟踪NPM所做的自动更改。这样,我甚至可以通过编程方式定义我想要使用的包。

最新的Grunt任务如下: https://gist.github.com/MarZab/72fa6b85bc9e71de5991

另一个黑客

我创建了一个脚本来读取文件包。Json作为句柄模板的上下文。

代码如下,以防有人发现这种方法有用:

const templateData = require('../package.json');
const Handlebars = require('handlebars');
const fs = require('fs-extra');
const outputPath = __dirname + '/../package-json-comments.md';
const srcTemplatePath = __dirname + '/package-json-comments/package-json-comments.hbs';

Handlebars.registerHelper('objlist', function() {
  // The first argument is an object, and the list is a set of keys for that obj
  const obj = arguments[0];
  const list = Array.prototype.slice.call(arguments, 1).slice(0,-1);

  const mdList = list.map(function(k) {
    return '* ' + k + ': ' + obj[k];
  });

  return new Handlebars.SafeString(mdList.join("\n"));
});

fs.readFile(srcTemplatePath, 'utf8', function(err, srcTemplate){
  if (err) throw err;
  const template = Handlebars.compile(srcTemplate);
  const content = template(templateData);

  fs.writeFile(outputPath, content, function(err) {
    if (err) throw err;
  });
});

句柄模板文件package-json-comments.hbs

### Dependency Comments
For package: {{ name }}: {{version}}

#### Current Core Packages
should be safe to update
{{{objlist dependencies
           "@material-ui/core"
           "@material-ui/icons"
           "@material-ui/styles"
}}}

#### Lagging Core Packages
breaks current code if updated
{{{objlist dependencies
           "amazon-cognito-identity-js"
}}}

#### Major version change
Not tested yet
{{{objlist dependencies
           "react-dev-utils"
           "react-redux"
           "react-router"
           "redux-localstorage-simple"

}}}

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。