22 lines
632 B
JavaScript
22 lines
632 B
JavaScript
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/**
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* Determine the proxy settings configured by npm
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*
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* It's possible to configure npm to use a proxy different
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* from the system defined proxy. This can be done via the
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* `npm config` CLI or the `.npmrc` config file.
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*
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* If a proxy has been configured in this way we must
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* tell request explicitly to use it.
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*
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* Otherwise we can trust request to the right thing.
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*
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* @return {String} the proxy configured by npm or an empty string
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* @api private
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*/
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module.exports = function() {
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return process.env.npm_config_https_proxy ||
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process.env.npm_config_proxy ||
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process.env.npm_config_http_proxy ||
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'';
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};
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