add node_modules to address #4364

4 files changed, 184 insertions, 0 deletions

diff --git a/node_modules/wrappy/LICENSE b/node_modules/wrappy/LICENSE
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index 000000000..19129e315
--- /dev/null
+++ b/node_modules/wrappy/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/wrappy/README.md b/node_modules/wrappy/README.md
new file mode 100644
index 000000000..98eab2522
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+++ b/node_modules/wrappy/README.md
@@ -0,0 +1,36 @@
+# wrappy
+
+Callback wrapping utility
+
+## USAGE
+
+```javascript
+var wrappy = require("wrappy")
+
+// var wrapper = wrappy(wrapperFunction)
+
+// make sure a cb is called only once
+// See also: http://npm.im/once for this specific use case
+var once = wrappy(function (cb) {
+  var called = false
+  return function () {
+    if (called) return
+    called = true
+    return cb.apply(this, arguments)
+  }
+})
+
+function printBoo () {
+  console.log('boo')
+}
+// has some rando property
+printBoo.iAmBooPrinter = true
+
+var onlyPrintOnce = once(printBoo)
+
+onlyPrintOnce() // prints 'boo'
+onlyPrintOnce() // does nothing
+
+// random property is retained!
+assert.equal(onlyPrintOnce.iAmBooPrinter, true)
+```
diff --git a/node_modules/wrappy/package.json b/node_modules/wrappy/package.json
new file mode 100644
index 000000000..f9d69d84e
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+++ b/node_modules/wrappy/package.json
@@ -0,0 +1,100 @@
+{
+  "_args": [
+    [
+      {
+        "raw": "wrappy@1",
+        "scope": null,
+        "escapedName": "wrappy",
+        "name": "wrappy",
+        "rawSpec": "1",
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/home/dold/repos/taler/wallet-webex/node_modules/inflight"
+    ]
+  ],
+  "_from": "wrappy@>=1.0.0 <2.0.0",
+  "_id": "wrappy@1.0.2",
+  "_inCache": true,
+  "_location": "/wrappy",
+  "_nodeVersion": "5.10.1",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/wrappy-1.0.2.tgz_1463527848281_0.037129373755306005"
+  },
+  "_npmUser": {
+    "name": "zkat",
+    "email": "kat@sykosomatic.org"
+  },
+  "_npmVersion": "3.9.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "wrappy@1",
+    "scope": null,
+    "escapedName": "wrappy",
+    "name": "wrappy",
+    "rawSpec": "1",
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/duplexify/once",
+    "/end-of-stream/once",
+    "/inflight",
+    "/once",
+    "/tar-stream/once"
+  ],
+  "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+  "_shasum": "b5243d8f3ec1aa35f1364605bc0d1036e30ab69f",
+  "_shrinkwrap": null,
+  "_spec": "wrappy@1",
+  "_where": "/home/dold/repos/taler/wallet-webex/node_modules/inflight",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/npm/wrappy/issues"
+  },
+  "dependencies": {},
+  "description": "Callback wrapping utility",
+  "devDependencies": {
+    "tap": "^2.3.1"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "dist": {
+    "shasum": "b5243d8f3ec1aa35f1364605bc0d1036e30ab69f",
+    "tarball": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz"
+  },
+  "files": [
+    "wrappy.js"
+  ],
+  "gitHead": "71d91b6dc5bdeac37e218c2cf03f9ab55b60d214",
+  "homepage": "https://github.com/npm/wrappy",
+  "license": "ISC",
+  "main": "wrappy.js",
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "zkat",
+      "email": "kat@sykosomatic.org"
+    }
+  ],
+  "name": "wrappy",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/npm/wrappy.git"
+  },
+  "scripts": {
+    "test": "tap --coverage test/*.js"
+  },
+  "version": "1.0.2"
+}
diff --git a/node_modules/wrappy/wrappy.js b/node_modules/wrappy/wrappy.js
new file mode 100644
index 000000000..bb7e7d6fc
--- /dev/null
+++ b/node_modules/wrappy/wrappy.js
@@ -0,0 +1,33 @@
+// Returns a wrapper function that returns a wrapped callback
+// The wrapper function should do some stuff, and return a
+// presumably different callback function.
+// This makes sure that own properties are retained, so that
+// decorations and such are not lost along the way.
+module.exports = wrappy
+function wrappy (fn, cb) {
+  if (fn && cb) return wrappy(fn)(cb)
+
+  if (typeof fn !== 'function')
+    throw new TypeError('need wrapper function')
+
+  Object.keys(fn).forEach(function (k) {
+    wrapper[k] = fn[k]
+  })
+
+  return wrapper
+
+  function wrapper() {
+    var args = new Array(arguments.length)
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+    var ret = fn.apply(this, args)
+    var cb = args[args.length-1]
+    if (typeof ret === 'function' && ret !== cb) {
+      Object.keys(cb).forEach(function (k) {
+        ret[k] = cb[k]
+      })
+    }
+    return ret
+  }
+}