bower.json: main 存在但我收到“(...) bower.json 中缺少 "main" 条目”警告

Question

我正在尝试注册 this jquery plugin 到 Bower。

bower.json 文件如下所示：

{
    "name": "domajax",
    "version": "2.1.0",
    "homepage": "http://domajax.com",
    "description": "Domajax is a free jQuery plugin that give you tools to add ajax calls within your application, without a piece of javascript.",
    "main": [
        "js/jquery.domajax.js"
    ],
    "keywords": [
        "domajax",
        "ajax",
        "jquery",
        "plugin",
        "javascript",
        "dom",
        "html"
    ],
    "authors": [
        "Alain Tiemblo"
    ],
    "repository": {
        "type": "git",
        "url": "git://github.com/ninsuo/domajax.git"
    },
    "bugs": "https://github.com/ninsuo/domajax/issues",
    "license": "MIT",
    "ignore": ["./!(js/jquery.domajax.js)"],
    "dependencies": {
        "jquery": ">=1.7",
        "jquery.ui": "*",
        "json2-js": "*"
    }
}

你可以看到 main 和 ignore 条目都已设置，但是当我将插件注册到 Bower 时收到以下警告:

bower domajax#*           invalid-meta domajax is missing "main" entry in bower.json
bower domajax#*           invalid-meta domajax is missing "ignore" entry in bower.json

Why those entries are marked as missing on my bower.json file?

仅供参考，这是完整的输出：

ninsuo:domajax alain$ bower register domajax https://github.com/ninsuo/domajax
bower                          convert Converted https://github.com/ninsuo/domajax to git://github.com/ninsuo/domajax.git
bower domajax#*                resolve git://github.com/ninsuo/domajax.git#*
bower domajax#*               download https://github.com/ninsuo/domajax/archive/2.1.0.tar.gz
bower domajax#*                extract archive.tar.gz
bower domajax#*           invalid-meta domajax is missing "main" entry in bower.json
bower domajax#*           invalid-meta domajax is missing "ignore" entry in bower.json
bower domajax#*               resolved git://github.com/ninsuo/domajax.git#2.1.0
? Registering a package will make it installable via the registry (https://bower.herokuapp.com), continue?: No

Answer 1

Bower 包版本基于 git 个标签（标签名称应 semver 兼容）。
注册您的包时，Bower 将在最新标签中查找 bower.json - 在您的情况下为 2.1.0。这可以在您在问题中提供的输出中看到：

bower domajax#*               download https://github.com/ninsuo/domajax/archive/2.1.0.tar.gz

在您的例子中，2.1.0 标签根本不包含 bower.json（该文件仅存在于 master 分支中）。要解决此问题，您需要确保 bower.json 文件存在于您的项目标签中（或至少是最新的标签）。

bower.json: main 存在但我收到“(...) bower.json 中缺少 "main" 条目”警告

bower.json: main is present but I get a "(...) is missing "main" entry in bower.json" warning

jquery

json

bower