🐛 Update: Added support for the 'find' command in settings.local.json. Enhanced logging for various modules, including initialization and performance metrics. Improved SQLite database optimization and ensured better tracking of user interactions and system processes. 📚

network-visualization/node_modules/from/.npmignore

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+node_modules

network-visualization/node_modules/from/.travis.yml

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+language: node_js
+node_js:
+  - "node"
+  - "6"
+  - "5"
+  - "4"

network-visualization/node_modules/from/LICENSE.APACHE2

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+Apache License, Version 2.0
+
+Copyright (c) 2011 Dominic Tarr
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

network-visualization/node_modules/from/LICENSE.MIT

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+The MIT License
+
+Copyright (c) 2011 Dominic Tarr
+
+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.

network-visualization/node_modules/from/index.js

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+
+'use strict';
+
+var Stream = require('stream')
+
+// from
+//
+// a stream that reads from an source.
+// source may be an array, or a function.
+// from handles pause behaviour for you.
+
+module.exports =
+function from (source) {
+  if(Array.isArray(source)) {
+		var source_index = 0, source_len = source.length;
+    return from (function (i) {
+      if(source_index < source_len)
+        this.emit('data', source[source_index++])
+      else
+        this.emit('end')
+      return true
+    })
+  }
+  var s = new Stream(), i = 0
+  s.ended = false
+  s.started = false
+  s.readable = true
+  s.writable = false
+  s.paused = false
+  s.ended = false
+  s.pause = function () {
+    s.started = true
+    s.paused = true
+  }
+  function next () {
+    s.started = true
+    if(s.ended) return
+    while(!s.ended && !s.paused && source.call(s, i++, function () {
+      if(!s.ended && !s.paused)
+          process.nextTick(next);
+    }))
+      ;
+  }
+  s.resume = function () {
+    s.started = true
+    s.paused = false
+    next()
+  }
+  s.on('end', function () {
+    s.ended = true
+    s.readable = false
+    process.nextTick(s.destroy)
+  })
+  s.destroy = function () {
+    s.ended = true
+    s.emit('close') 
+  }
+  /*
+    by default, the stream will start emitting at nextTick
+    if you want, you can pause it, after pipeing.
+    you can also resume before next tick, and that will also
+    work.
+  */
+  process.nextTick(function () {
+    if(!s.started) s.resume()
+  })
+  return s
+}

network-visualization/node_modules/from/package.json

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+{
+  "name": "from",
+  "version": "0.1.7",
+  "description": "Easy way to make a Readable Stream",
+  "main": "index.js",
+  "scripts": {
+    "test": "asynct test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/dominictarr/from.git"
+  },
+  "keywords": [
+    "stream",
+    "streams",
+    "readable",
+    "easy"
+  ],
+  "devDependencies": {
+    "asynct": "1",
+    "stream-spec": "0",
+    "assertions": "~2.3.0"
+  },
+  "author": "Dominic Tarr <dominic.tarr@gmail.com> (dominictarr.com)",
+  "license": "MIT"
+}

network-visualization/node_modules/from/readme.markdown

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+[![TravisCI Build Status](https://travis-ci.org/nmhnmh/from.svg?branch=master)](https://travis-ci.org/nmhnmh/from)
+
+# from
+
+An easy way to create a `readable Stream`.
+
+## from(function getChunk(count, next))
+
+from takes a `getChunk` function and returns a stream.  
+
+`getChunk` is called again and again, after each time the user calls `next()`, 
+until the user emits `'end'`
+
+if `pause()` is called, the `getChunk` won't be called again untill `resume()` is called.
+
+
+```js
+var from = require('from')
+
+var stream = 
+  from(function getChunk(count, next) {
+    //do some sort of data
+    this.emit('data', whatever)
+    
+    if(itsOver)
+      this.emit('end')
+
+    //ready to handle the next chunk
+    next()
+    //or, if it's sync:
+    return true 
+  })
+```
+
+## from(array)
+
+from also takes an `Array` whose elements it emits one after another.
+
+## License
+MIT / Apache2

network-visualization/node_modules/from/test/index.js

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+var from = require('..')
+var spec = require('stream-spec')
+var a = require('assertions')
+
+function read(stream, callback) {
+  var actual = []
+  stream.on('data', function (data) {
+    actual.push(data)
+  })
+  stream.once('end', function () {
+    callback(null, actual)
+  })
+  stream.once('error', function (err) {
+    callback(err)
+  })
+}
+
+function pause(stream) {
+  stream.on('data', function () {
+    if(Math.random() > 0.1) return
+    stream.pause()
+    process.nextTick(function () {
+      stream.resume()
+    })
+  })
+}
+
+exports['inc'] = function (test) {
+
+  var fs = from(function (i) {
+    this.emit('data', i)
+    if(i >= 99)
+      return this.emit('end')
+    return true
+  })
+
+  spec(fs).readable().validateOnExit() 
+
+  read(fs, function (err, arr) {
+    test.equal(arr.length, 100)
+    test.done()
+  })
+}
+
+exports['inc - async'] = function (test) {
+
+  var fs = from(function (i, next) {
+    this.emit('data', i)
+    if(i >= 99)
+      return this.emit('end')
+		next();
+  })
+
+  spec(fs).readable().validateOnExit() 
+
+  read(fs, function (err, arr) {
+    test.equal(arr.length, 100)
+    test.done()
+  })
+}
+
+exports['large stream - from an array'] = function (test) {
+
+  var l = 100000
+    , expected = [] 
+
+  while(l--) expected.push(l * Math.random())
+
+  var fs = from(expected.slice())
+
+  spec(fs).readable().validateOnExit() 
+
+  read(fs, function (err, arr) {
+		a.deepEqual(arr, expected)
+    test.done()
+  })
+}
+
+exports['large stream - callback return true'] = function (test) {
+
+  var fs = from(function (i, next) {
+    this.emit('data', i)
+    if(i >= 99999)
+      return this.emit('end')
+		return true;
+  })
+
+  spec(fs).readable().validateOnExit() 
+
+  read(fs, function (err, arr) {
+    test.equal(arr.length, 100000)
+    test.done()
+  })
+}
+
+exports['large stream - callback call next()'] = function (test) {
+
+  var fs = from(function (i, next) {
+    this.emit('data', i)
+    if(i >= 99999)
+      return this.emit('end')
+		next();
+  })
+
+  spec(fs).readable().validateOnExit() 
+
+  read(fs, function (err, arr) {
+    test.equal(arr.length, 100000)
+    test.done()
+  })
+}
+
+exports['simple'] = function (test) {
+
+  var l = 1000
+    , expected = [] 
+
+  while(l--) expected.push(l * Math.random())
+
+  var t = from(expected.slice())
+
+  spec(t)
+    .readable()
+    .pausable({strict: true})
+    .validateOnExit()
+
+  read(t, function (err, actual) {
+    if(err) test.error(err) //fail
+    a.deepEqual(actual, expected)
+    test.done()
+  })
+
+}
+
+exports['simple pausable'] = function (test) {
+
+  var l = 1000
+    , expected = [] 
+
+  while(l--) expected.push(l * Math.random())
+
+  var t = from(expected.slice())
+
+  spec(t)
+    .readable()
+    .pausable({strict: true})
+    .validateOnExit()
+
+  pause(t)
+
+  read(t, function (err, actual) {
+    if(err) test.error(err) //fail
+    a.deepEqual(actual, expected)
+    test.done()
+  })
+
+}
+
+exports['simple (not strictly pausable) setTimeout'] = function (test) {
+
+  var l = 10
+    , expected = [] 
+  while(l--) expected.push(l * Math.random())
+
+
+  var _expected = expected.slice()
+  var t = from(function (i, n) {
+    var self = this
+    setTimeout(function () {
+      if(_expected.length)
+        self.emit('data', _expected.shift())
+      else
+        if(!self.ended)
+          self.emit('end')
+      n()
+    }, 3)
+  })
+
+  /*
+    using from in this way will not be strictly pausable.
+    it could be extended to buffer outputs, but I think a better
+    way would be to use a PauseStream that implements strict pause.
+  */
+
+  spec(t)
+    .readable()
+    .pausable({strict: false })
+    .validateOnExit()
+
+  //pause(t)
+  var paused = false
+  var i = setInterval(function () {
+    if(!paused) t.pause()
+    else t.resume()
+    paused = !paused
+  }, 2)
+
+  t.on('end', function () {
+    clearInterval(i)
+  })
+
+  read(t, function (err, actual) {
+    if(err) test.error(err) //fail
+    a.deepEqual(actual, expected)
+    test.done()
+  })
+
+}
+
+