无法使用Bash& amp;在配置中替换env； NPM [英] Failed to replace env in config using Bash & NPM

问题描述

我正在尝试在应用程序中使用私有NPM模块，并且需要设置适当的NPM访问令牌，以便第三方工具(Heroku和CI)可以访问并安装该模块.

I'm trying to use a private NPM module in my application, and need to set appropriate NPM access tokens so that third-party tools (Heroku and CI) can access, and install the module.

我在~/.bash_profile中设置了以下行:

export NPM_TOKEN="XXXXX-XXXXX-XXXXX-XXXXX"

，然后在/path/to/app/.npmrc我有

//registry.npmjs.org/:_authToken=${NPM_TOKEN}

但是，每当我打开终端时，在启动时都会出现以下错误:

However, whenever I open my terminal, I get the following error on startup:

Error: Failed to replace env in config: ${NPM_TOKEN}
    at /Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/config/core.js:429:13
    at String.replace (native)
    at envReplace (/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/config/core.js:424:12)
    at parseField (/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/config/core.js:400:7)
    at /Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/config/core.js:338:17
    at Array.forEach (native)
    at Conf.add (/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/config/core.js:337:23)
    at ConfigChain.addString (/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/node_modules/config-chain/index.js:244:8)
    at Conf.<anonymous> (/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/config/core.js:325:10)
    at /Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:76:16
/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/npm.js:29
throw new Error('npm.load() required')
^

Error: npm.load() required
at Object.npm.config.get (/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/npm.js:29:11)
at exit (/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/utils/error-handler.js:58:40)
at process.errorHandler (/Users/marcthomas/.nvm/versions/node/v4.2.1/lib/node_modules/npm/lib/utils/error-handler.js:385:3)
at emitOne (events.js:77:13)
at process.emit (events.js:169:7)
at process._fatalException (node.js:221:26)
nvm is not compatible with the npm config "prefix" option: currently set to ""
Run `nvm use --delete-prefix v4.2.1 --silent` to unset it.

但是，运行echo $NPM_TOKEN会返回正确的令牌，因此该变量肯定存在.

However, running echo $NPM_TOKEN returns the correct token, so the variable definitely exists.

如果运行source ~/.bash_profile，该错误消失，并且可以正常安装.

If I run source ~/.bash_profile the error disappears, and I can install as normal.

在解决这个问题时，我正在用头撞墙，任何帮助都感激不尽！

Any help appreciated as I'm bashing my head against a wall at this problem!

推荐答案

对我来说，解决方法是将export NPM_TOKEN="XXXXX-XXXXX-XXXXX-XXXXX"移到.bash_profile

The fix for me was moving export NPM_TOKEN="XXXXX-XXXXX-XXXXX-XXXXX" before my nvm stuff in .bash_profile

来自

export NVM_DIR=~/.nvm
source ~/.nvm/nvm.sh
export NPM_TOKEN="XXXXX-XXXXX-XXXXX-XXXXX"

到

export NPM_TOKEN="XXXXX-XXXXX-XXXXX-XXXXX"
export NVM_DIR=~/.nvm
source ~/.nvm/nvm.sh

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