Initial commit

node_modules/merge2/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2014-2018 Teambition
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/merge2/index.js

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+'use strict'
+/*
+ * merge2
+ * https://github.com/teambition/merge2
+ *
+ * Copyright (c) 2014-2016 Teambition
+ * Licensed under the MIT license.
+ */
+const Stream = require('stream')
+const PassThrough = Stream.PassThrough
+const slice = Array.prototype.slice
+
+module.exports = merge2
+
+function merge2 () {
+  const streamsQueue = []
+  let merging = false
+  let args = slice.call(arguments)
+  let options = args[args.length - 1]
+
+  if (options && !Array.isArray(options) && options.pipe == null) args.pop()
+  else options = {}
+
+  let doEnd = options.end !== false
+  if (options.objectMode == null) options.objectMode = true
+  if (options.highWaterMark == null) options.highWaterMark = 64 * 1024
+  const mergedStream = PassThrough(options)
+
+  function addStream () {
+    for (let i = 0, len = arguments.length; i < len; i++) {
+      streamsQueue.push(pauseStreams(arguments[i], options))
+    }
+    mergeStream()
+    return this
+  }
+
+  function mergeStream () {
+    if (merging) return
+    merging = true
+
+    let streams = streamsQueue.shift()
+    if (!streams) {
+      process.nextTick(endStream)
+      return
+    }
+    if (!Array.isArray(streams)) streams = [streams]
+
+    let pipesCount = streams.length + 1
+
+    function next () {
+      if (--pipesCount > 0) return
+      merging = false
+      mergeStream()
+    }
+
+    function pipe (stream) {
+      function onend () {
+        stream.removeListener('merge2UnpipeEnd', onend)
+        stream.removeListener('end', onend)
+        next()
+      }
+      // skip ended stream
+      if (stream._readableState.endEmitted) return next()
+
+      stream.on('merge2UnpipeEnd', onend)
+      stream.on('end', onend)
+      stream.pipe(mergedStream, {end: false})
+      // compatible for old stream
+      stream.resume()
+    }
+
+    for (let i = 0; i < streams.length; i++) pipe(streams[i])
+
+    next()
+  }
+
+  function endStream () {
+    merging = false
+    // emit 'queueDrain' when all streams merged.
+    mergedStream.emit('queueDrain')
+    return doEnd && mergedStream.end()
+  }
+
+  mergedStream.setMaxListeners(0)
+  mergedStream.add = addStream
+  mergedStream.on('unpipe', function (stream) {
+    stream.emit('merge2UnpipeEnd')
+  })
+
+  if (args.length) addStream.apply(null, args)
+  return mergedStream
+}
+
+// check and pause streams for pipe.
+function pauseStreams (streams, options) {
+  if (!Array.isArray(streams)) {
+    // Backwards-compat with old-style streams
+    if (!streams._readableState && streams.pipe) streams = streams.pipe(PassThrough(options))
+    if (!streams._readableState || !streams.pause || !streams.pipe) {
+      throw new Error('Only readable stream can be merged.')
+    }
+    streams.pause()
+  } else {
+    for (let i = 0, len = streams.length; i < len; i++) streams[i] = pauseStreams(streams[i], options)
+  }
+  return streams
+}

node_modules/merge2/index.mjs

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+'use strict'
+/*
+ * merge2
+ * https://github.com/teambition/merge2
+ *
+ * Copyright (c) 2014-2016 Teambition
+ * Licensed under the MIT license.
+ */
+import Stream from 'stream'
+
+const PassThrough = Stream.PassThrough
+const slice = Array.prototype.slice
+
+function merge2 () {
+  const streamsQueue = []
+  let merging = false
+  let args = slice.call(arguments)
+  let options = args[args.length - 1]
+
+  if (options && !Array.isArray(options) && options.pipe == null) args.pop()
+  else options = {}
+
+  let doEnd = options.end !== false
+  if (options.objectMode == null) options.objectMode = true
+  if (options.highWaterMark == null) options.highWaterMark = 64 * 1024
+  const mergedStream = PassThrough(options)
+
+  function addStream () {
+    for (let i = 0, len = arguments.length; i < len; i++) {
+      streamsQueue.push(pauseStreams(arguments[i], options))
+    }
+    mergeStream()
+    return this
+  }
+
+  function mergeStream () {
+    if (merging) return
+    merging = true
+
+    let streams = streamsQueue.shift()
+    if (!streams) {
+      process.nextTick(endStream)
+      return
+    }
+    if (!Array.isArray(streams)) streams = [streams]
+
+    let pipesCount = streams.length + 1
+
+    function next () {
+      if (--pipesCount > 0) return
+      merging = false
+      mergeStream()
+    }
+
+    function pipe (stream) {
+      function onend () {
+        stream.removeListener('merge2UnpipeEnd', onend)
+        stream.removeListener('end', onend)
+        next()
+      }
+      // skip ended stream
+      if (stream._readableState.endEmitted) return next()
+
+      stream.on('merge2UnpipeEnd', onend)
+      stream.on('end', onend)
+      stream.pipe(mergedStream, {end: false})
+      // compatible for old stream
+      stream.resume()
+    }
+
+    for (let i = 0; i < streams.length; i++) pipe(streams[i])
+
+    next()
+  }
+
+  function endStream () {
+    merging = false
+    // emit 'queueDrain' when all streams merged.
+    mergedStream.emit('queueDrain')
+    return doEnd && mergedStream.end()
+  }
+
+  mergedStream.setMaxListeners(0)
+  mergedStream.add = addStream
+  mergedStream.on('unpipe', function (stream) {
+    stream.emit('merge2UnpipeEnd')
+  })
+
+  if (args.length) addStream.apply(null, args)
+  return mergedStream
+}
+
+// check and pause streams for pipe.
+function pauseStreams (streams, options) {
+  if (!Array.isArray(streams)) {
+    // Backwards-compat with old-style streams
+    if (!streams._readableState && streams.pipe) streams = streams.pipe(PassThrough(options))
+    if (!streams._readableState || !streams.pause || !streams.pipe) {
+      throw new Error('Only readable stream can be merged.')
+    }
+    streams.pause()
+  } else {
+    for (let i = 0, len = streams.length; i < len; i++) streams[i] = pauseStreams(streams[i], options)
+  }
+  return streams
+}
+
+export { merge2 as default }

node_modules/merge2/package.json

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+{
+  "name": "merge2",
+  "description": "Merge multiple streams into one stream in sequence or parallel.",
+  "authors": [
+    "Yan Qing <admin@zensh.com>"
+  ],
+  "license": "MIT",
+  "version": "1.2.2",
+  "main": "./index",
+  "jsnext:main": "index.mjs",
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:teambition/merge2.git"
+  },
+  "homepage": "https://github.com/teambition/merge2",
+  "engines": {
+    "node": ">= 4.5.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "@std/esm": "^0.26.0",
+    "standard": "^11.0.1",
+    "through2": "^2.0.3",
+    "thunks": "^4.9.2",
+    "tman": "^1.7.4",
+    "to-through": "^2.0.0"
+  },
+  "files": [
+    "README.md",
+    "index.js",
+    "index.mjs"
+  ]
+}