Completely updated React, fixed #11, (hopefully)

goTorrentWebUI/node_modules/dotenv-expand/lib/main.js

@@ -0,0 +1,41 @@
+'use strict'
+
+var dotenvExpand = function (config) {
+  var interpolate = function (env) {
+    var matches = env.match(/\$([a-zA-Z0-9_]+)|\${([a-zA-Z0-9_]+)}/g) || []
+
+    matches.forEach(function (match) {
+      var key = match.replace(/\$|{|}/g, '')
+
+      // process.env value 'wins' over .env file's value
+      var variable = process.env[key] || config.parsed[key] || ''
+
+      // Resolve recursive interpolations
+      variable = interpolate(variable)
+
+      env = env.replace(match, variable)
+    })
+
+    return env
+  }
+
+  for (var configKey in config.parsed) {
+    var value = process.env[configKey] || config.parsed[configKey]
+
+    if (config.parsed[configKey].substring(0, 2) === '\\$') {
+      config.parsed[configKey] = value.substring(1)
+    } else if (config.parsed[configKey].indexOf('\\$') > 0) {
+      config.parsed[configKey] = value.replace(/\\\$/g, '$')
+    } else {
+      config.parsed[configKey] = interpolate(value)
+    }
+  }
+
+  for (var processKey in config.parsed) {
+    process.env[processKey] = config.parsed[processKey]
+  }
+
+  return config
+}
+
+module.exports = dotenvExpand