Javascript &引用；ERESOLVE无法解析依赖关系树“；安装npm时，请登录facebook

试图在我的react应用程序中安装

npm react facebook登录

，但我一直收到依赖项错误？这听起来很吓人，我不想强制安装将来可能会坏掉的东西。我是javascript新手，我应该采取哪些方法

我已经尝试清除我的npm缓存，删除节点模块并重新安装，但是我仍然收到这个错误

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: buckets@0.1.0
npm ERR! Found: react@17.0.1
npm ERR! node_modules/react
npm ERR!   react@"^17.0.1" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer react@"^16.0.0" from react-facebook-login@4.1.1
npm ERR! node_modules/react-facebook-login
npm ERR!   react-facebook-login@"*" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /home/user/.npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/user/.npm/_logs/2021-01-03T12_23_40_000Z-debug.log

调试日志：

0 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'install', 'react-facebook-login' ]
1 info using npm@7.0.15
2 info using node@v15.4.0
3 timing config:load:defaults Completed in 4ms
4 timing config:load:file:/usr/lib/node_modules/npm/npmrc Completed in 12ms
5 timing config:load:builtin Completed in 12ms
6 timing config:load:cli Completed in 1ms
7 timing config:load:env Completed in 1ms
8 timing config:load:file:/home/user/app/frontend/buckets/.npmrc Completed in 0ms
9 timing config:load:project Completed in 1ms
10 timing config:load:file:/home/user/.npmrc Completed in 0ms
11 timing config:load:user Completed in 0ms
12 timing config:load:file:/usr/etc/npmrc Completed in 0ms
13 timing config:load:global Completed in 0ms
14 timing config:load:cafile Completed in 0ms
15 timing config:load:validate Completed in 0ms
16 timing config:load:setUserAgent Completed in 1ms
17 timing config:load:setEnvs Completed in 1ms
18 timing config:load Completed in 21ms
19 verbose npm-session a80715ea0624d48b
20 timing npm:load Completed in 30ms
21 timing arborist:ctor Completed in 1ms
22 timing idealTree:init Completed in 1531ms
23 timing idealTree:userRequests Completed in 4ms
24 silly idealTree buildDeps
25 silly fetch manifest react-facebook-login@*
26 http fetch GET 200 https://registry.npmjs.org/react-facebook-login 2249ms
27 silly fetch manifest react@^17.0.1
28 http fetch GET 200 https://registry.npmjs.org/react 142ms
29 timing idealTree Completed in 3940ms
30 timing command:install Completed in 3944ms
31 verbose stack Error: unable to resolve dependency tree
31 verbose stack     at Arborist.[failPeerConflict] (/usr/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:1045:25)
31 verbose stack     at Arborist.[loadPeerSet] (/usr/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:1025:36)
31 verbose stack     at async Arborist.[buildDepStep] (/usr/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:781:11)
31 verbose stack     at async Arborist.buildIdealTree (/usr/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:209:7)
31 verbose stack     at async Promise.all (index 1)
31 verbose stack     at async Arborist.reify (/usr/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/reify.js:122:5)
31 verbose stack     at async install (/usr/lib/node_modules/npm/lib/install.js:39:3)
32 verbose cwd /home/user/app/frontend/buckets
33 verbose Linux 5.4.0-58-generic
34 verbose argv "/usr/bin/node" "/usr/bin/npm" "install" "react-facebook-login"
35 verbose node v15.4.0
36 verbose npm  v7.0.15
37 error code ERESOLVE
38 error ERESOLVE unable to resolve dependency tree
39 error
40 error While resolving: [1mbuckets[22m@[1m0.1.0[22m
40 error Found: [1mreact[22m@[1m17.0.1[22m[2m[22m
40 error [2mnode_modules/react[22m
40 error   [1mreact[22m@"[1m^17.0.1[22m" from the root project
40 error
40 error Could not resolve dependency:
40 error [35mpeer[39m [1mreact[22m@"[1m^16.0.0[22m" from [1mreact-facebook-login[22m@[1m4.1.1[22m[2m[22m
40 error [2mnode_modules/react-facebook-login[22m
40 error   [1mreact-facebook-login[22m@"[1m*[22m" from the root project
40 error
40 error Fix the upstream dependency conflict, or retry
40 error this command with --force, or --legacy-peer-deps
40 error to accept an incorrect (and potentially broken) dependency resolution.
40 error
40 error See /home/user/.npm/eresolve-report.txt for a full report.
41 verbose exit 1

---

我怎样才能克服这一点而不造成任何未来的问题？感谢您的帮助。

此错误来自npm的7.x版。请重试添加

--旧版对等deps

选项，如下所示：

npm安装facebook登录--传统对等DEP

在将npm从版本6升级到版本7后，我开始出现错误（如下）

npm错误！代码ERE解决npm错误！ERESOLVE无法解析依赖项 树

npm错误！修复上游依赖项冲突，或使用--force或--legacy peer dep重试此命令，以接受不正确（可能已损坏）的依赖项解析

在我的例子中，使用

--legacy peer dep

或

--force

会产生一个无用的捆绑包

因此，我尝试删除

节点\u模块

，

包锁.json

，并使用

纱线安装

进行捆绑。这生成了一个warn.lock文件，并创建了一个新的包-lock.json，该包在随后的npm运行中似乎运行良好

p、 这是一个暂时的解决办法，直到

npm

7工作正常为止。之后，我将删除warn.lock、package-lock.json和node_模块，并使用

npm

重新绑定

rm-射频节点\u模块
rm package-lock.json
纱线安装
#生成一个warn.lock文件和一个新包-lock.json
#继续npm
npm启动