NPM更新-g许多警告但成功

Question

最近我开始搞乱NPM软件包......首先我遇到了一些依赖项问题，并在这里得到了很大的帮助。现在，当我想要更新CLI应用程序时，我遇到了问题...如果我卸载了安装，那么一切顺利，当我 npm update -g 时，它会失败。

这是我得到的日志记录（警告长文件）：

npm update -g wmg
-
> dtrace-provider@0.4.0 install /usr/local/lib/node_modules/wmg/node_modules/restify/node_modules/dtrace-provider
> node scripts/install.js

/usr/local/bin/wmg -> /usr/local/lib/node_modules/wmg/wmg.js
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/bower/node_modules/tar-fs/node_modules/tar-stream/node_modules/bl']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/bower/node_modules/tar-fs/node_modules/tar-stream/node_modules/bl' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/grunt-cli/node_modules/findup-sync/node_modules/glob/node_modules/inherits']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/grunt-cli/node_modules/findup-sync/node_modules/glob/node_modules/inherits' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/grunt-cli/node_modules/findup-sync/node_modules/glob/node_modules/minimatch']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/grunt-cli/node_modules/findup-sync/node_modules/glob/node_modules/minimatch' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/bower/node_modules/tar-fs/node_modules/tar-stream/node_modules/readable-stream']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/bower/node_modules/tar-fs/node_modules/tar-stream/node_modules/readable-stream' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/bower/node_modules/tar-fs/node_modules/tar-stream/node_modules/end-of-stream']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/bower/node_modules/tar-fs/node_modules/tar-stream/node_modules/end-of-stream' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth.js/node_modules/underscore']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth.js/node_modules/underscore' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/combined-stream']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/combined-stream' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/npmconf/node_modules/config-chain/node_modules/proto-list']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/npmconf/node_modules/config-chain/node_modules/proto-list' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/cheerio/node_modules/entities']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/cheerio/node_modules/entities' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/cheerio/node_modules/CSSselect']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/cheerio/node_modules/CSSselect' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/cheerio/node_modules/underscore']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/cheerio/node_modules/underscore' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/cheerio/node_modules/htmlparser2']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/cheerio/node_modules/htmlparser2' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/file-utils/node_modules/lodash']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/file-utils/node_modules/lodash' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/file-utils/node_modules/isbinaryfile']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/file-utils/node_modules/isbinaryfile' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/file-utils/node_modules/minimatch']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/file-utils/node_modules/minimatch' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/inquirer/node_modules/mute-stream']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/inquirer/node_modules/mute-stream' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/glob/node_modules/inherits']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/glob/node_modules/inherits' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/inquirer/node_modules/readline2']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/inquirer/node_modules/readline2' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/inquirer/node_modules/cli-color']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/inquirer/node_modules/cli-color' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/inquirer/node_modules/through']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/inquirer/node_modules/through' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/glob/node_modules/minimatch']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/glob/node_modules/minimatch' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/forever-agent']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/forever-agent' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/aws-sign2']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/aws-sign2' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/form-data']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/form-data' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/hawk']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/hawk' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/http-signature']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/http-signature' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/oauth-sign']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/oauth-sign' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/node-uuid']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/node-uuid' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/qs']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/qs' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/json-stringify-safe']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/json-stringify-safe' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/tunnel-agent']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/tunnel-agent' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/tough-cookie']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request/node_modules/tough-cookie' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/cheerio/node_modules/CSSselect/node_modules/CSSwhat']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/cheerio/node_modules/CSSselect/node_modules/CSSwhat' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/each-async']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/each-async' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/get-stdin']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/get-stdin' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/get-urls']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/get-urls' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/decompress']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/decompress' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/decompress']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/decompress' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/decompress']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/decompress' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/nopt']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/nopt' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/through2']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/through2' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/request']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download/node_modules/request' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/cheerio/node_modules/CSSselect/node_modules/domutils']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/cheerio/node_modules/CSSselect/node_modules/domutils' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/cheerio/node_modules/dom-serializer/node_modules/domelementtype']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/cheerio/node_modules/dom-serializer/node_modules/domelementtype' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/cross-spawn/node_modules/lru-cache']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/cross-spawn/node_modules/lru-cache' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/each-async']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/each-async' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/archive-type']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/archive-type' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/object-assign']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/object-assign' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/decompress']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/decompress' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/fs-extra']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/download/node_modules/fs-extra' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/file-utils/node_modules/glob']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/file-utils/node_modules/glob' }
glob error { [Error: EMFILE, readdir '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/debug/node_modules/ms']
  errno: 20,
  code: 'EMFILE',
  path: '/usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/debug/node_modules/ms' }
npm WARN unmet dependency /usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/download requires request@'^2.34.0' but will load
npm WARN unmet dependency /usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/request,
npm WARN unmet dependency which is version 2.30.0
npm WARN unmet dependency /usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/file-utils requires lodash@'~2.1.0' but will load
npm WARN unmet dependency /usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/lodash,
npm WARN unmet dependency which is version 2.4.1
npm WARN unmet dependency /usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/file-utils requires isbinaryfile@'~0.1.9' but will load
npm WARN unmet dependency /usr/local/lib/node_modules/generator-angular/node_modules/yeoman-generator/node_modules/isbinaryfile,
npm WARN unmet dependency which is version 2.0.2
npm WARN unmet dependency /usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/file-utils requires glob@'~3.2.6' but will load
npm WARN unmet dependency /usr/local/lib/node_modules/generator-webapp/node_modules/yeoman-generator/node_modules/glob,
npm WARN unmet dependency which is version 4.0.6
wmg@0.0.16 /usr/local/lib/node_modules/wmg
├── underscore@1.8.3
├── prompt@0.2.14 (pkginfo@0.3.0, revalidator@0.1.8, read@1.0.6, winston@0.8.3, utile@0.2.1)
└── restify@3.0.3 (assert-plus@0.1.5, escape-regexp-component@1.0.2, tunnel-agent@0.4.1, keep-alive-agent@0.0.1, deep-equal@1.0.0, negotiator@0.5.3, lru-cache@2.6.5, mime@1.3.4, formidable@1.0.17, node-uuid@1.4.3, qs@2.4.2, semver@4.3.6, spdy@1.32.0, once@1.3.2, backoff@2.4.1, verror@1.6.0, csv@0.4.5, http-signature@0.10.1, bunyan@1.3.4, dtrace-provider@0.4.0)

以前见过这样的人吗？

Answer 1

case基本上意味着并行打开太多文件。这是有道理的，因为NPM正在打开它抛出错误的所有文件（并且显然有很多）。

由于这些只是警告我不认为您需要担心，因为据我所知，您无法一次编辑NPM处理的文件数量。

话虽如此，如果你认为你想要触及警告的底部，我会建议graceful-fs这可能会有所帮助。