1 files changed, 0 insertions, 65 deletions
diff --git a/node_modules/yargs/lib/middleware.js b/node_modules/yargs/lib/middleware.js
deleted file mode 100644
index 9f9c196..0000000
--- a/node_modules/yargs/lib/middleware.js
+++ /dev/null
@@ -1,65 +0,0 @@
-'use strict'
-
-// hoisted due to circular dependency on command.
-module.exports = {
-  applyMiddleware,
-  commandMiddlewareFactory,
-  globalMiddlewareFactory
-}
-const isPromise = require('./is-promise')
-const argsert = require('./argsert')
-
-function globalMiddlewareFactory (globalMiddleware, context) {
-  return function (callback, applyBeforeValidation = false) {
-    argsert('<array|function> [boolean]', [callback, applyBeforeValidation], arguments.length)
-    if (Array.isArray(callback)) {
-      for (let i = 0; i < callback.length; i++) {
-        if (typeof callback[i] !== 'function') {
-          throw Error('middleware must be a function')
-        }
-        callback[i].applyBeforeValidation = applyBeforeValidation
-      }
-      Array.prototype.push.apply(globalMiddleware, callback)
-    } else if (typeof callback === 'function') {
-      callback.applyBeforeValidation = applyBeforeValidation
-      globalMiddleware.push(callback)
-    }
-    return context
-  }
-}
-
-function commandMiddlewareFactory (commandMiddleware) {
-  if (!commandMiddleware) return []
-  return commandMiddleware.map(middleware => {
-    middleware.applyBeforeValidation = false
-    return middleware
-  })
-}
-
-function applyMiddleware (argv, yargs, middlewares, beforeValidation) {
-  const beforeValidationError = new Error('middleware cannot return a promise when applyBeforeValidation is true')
-  return middlewares
-    .reduce((accumulation, middleware) => {
-      if (middleware.applyBeforeValidation !== beforeValidation &&
-          !isPromise(accumulation)) {
-        return accumulation
-      }
-
-      if (isPromise(accumulation)) {
-        return accumulation
-          .then(initialObj =>
-            Promise.all([initialObj, middleware(initialObj, yargs)])
-          )
-          .then(([initialObj, middlewareObj]) =>
-            Object.assign(initialObj, middlewareObj)
-          )
-      } else {
-        const result = middleware(argv, yargs)
-        if (beforeValidation && isPromise(result)) throw beforeValidationError
-
-        return isPromise(result)
-          ? result.then(middlewareObj => Object.assign(accumulation, middlewareObj))
-          : Object.assign(accumulation, result)
-      }
-    }, argv)
-}