package.json文件中的新标记^ [英] New mark ^ in package.json file

问题描述

在上次npm更新之后，我发现某些软件包版本以^开头.我找不到有关它的任何信息，因为搜索引擎过滤了吸引符号.因此，它看起来像:

After last npm update, i found that some package versions started with ^. I can't found any information about it, because of filtering suck signs by search engines. So, it looks like:

"grunt-autoprefixer": "^0.4.2",
"grunt-bower-install": "^0.7.0",
"grunt-concurrent": "^0.4.3",
"grunt-contrib-clean": "~0.5.0",

有些旧的~.我将不胜感激，对此不胜感激.

Some, are old ~. I will be grateful for any likes or information about that.

我建议它表明巫婆的包裹已经更新.

I have a suggestion that it indicates witch packages was updated.

推荐答案

插入符号，[...]会将您更新为 最新的主要版本(第一个数字). ^ 1.2.3将匹配 任何1.x.x版本(包括1.3.0)，但都将在2.0.0版本上保留.

The caret, [...] will update you to the most recent major version (the first number). ^1.2.3 will match any 1.x.x release including 1.3.0, but will hold off on 2.0.0.

http://fredkschott.com/post /2014/02/npm-no-longer-defaults-to-tildes/

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