1 files changed, 0 insertions, 68 deletions
diff --git a/node_modules/yargs/lib/argsert.js b/node_modules/yargs/lib/argsert.js
deleted file mode 100644
index f310b4e..0000000
--- a/node_modules/yargs/lib/argsert.js
+++ /dev/null
@@ -1,68 +0,0 @@
-'use strict'
-
-// hoisted due to circular dependency on command.
-module.exports = argsert
-const command = require('./command')()
-const YError = require('./yerror')
-
-const positionName = ['first', 'second', 'third', 'fourth', 'fifth', 'sixth']
-function argsert (expected, callerArguments, length) {
-  // TODO: should this eventually raise an exception.
-  try {
-    // preface the argument description with "cmd", so
-    // that we can run it through yargs' command parser.
-    let position = 0
-    let parsed = { demanded: [], optional: [] }
-    if (typeof expected === 'object') {
-      length = callerArguments
-      callerArguments = expected
-    } else {
-      parsed = command.parseCommand(`cmd ${expected}`)
-    }
-    const args = [].slice.call(callerArguments)
-
-    while (args.length && args[args.length - 1] === undefined) args.pop()
-    length = length || args.length
-
-    if (length < parsed.demanded.length) {
-      throw new YError(`Not enough arguments provided. Expected ${parsed.demanded.length} but received ${args.length}.`)
-    }
-
-    const totalCommands = parsed.demanded.length + parsed.optional.length
-    if (length > totalCommands) {
-      throw new YError(`Too many arguments provided. Expected max ${totalCommands} but received ${length}.`)
-    }
-
-    parsed.demanded.forEach((demanded) => {
-      const arg = args.shift()
-      const observedType = guessType(arg)
-      const matchingTypes = demanded.cmd.filter(type => type === observedType || type === '*')
-      if (matchingTypes.length === 0) argumentTypeError(observedType, demanded.cmd, position, false)
-      position += 1
-    })
-
-    parsed.optional.forEach((optional) => {
-      if (args.length === 0) return
-      const arg = args.shift()
-      const observedType = guessType(arg)
-      const matchingTypes = optional.cmd.filter(type => type === observedType || type === '*')
-      if (matchingTypes.length === 0) argumentTypeError(observedType, optional.cmd, position, true)
-      position += 1
-    })
-  } catch (err) {
-    console.warn(err.stack)
-  }
-}
-
-function guessType (arg) {
-  if (Array.isArray(arg)) {
-    return 'array'
-  } else if (arg === null) {
-    return 'null'
-  }
-  return typeof arg
-}
-
-function argumentTypeError (observedType, allowedTypes, position, optional) {
-  throw new YError(`Invalid ${positionName[position] || 'manyith'} argument. Expected ${allowedTypes.join(' or ')} but received ${observedType}.`)
-}