lab-matt

lab-matt/.eslintignore

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+**/node_modules/*
+**/vendor/*
+**/*.min.js
+**/coverage/*
+**/build/*

lab-matt/.eslintrc

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+{
+  "env": {
+    "browser": true,
+    "node": true,
+    "commonjs": true,
+    "jest": true,
+    "es6": true
+  },
+  "globals": {
+    "err": true,
+    "req": true,
+    "res": true,
+    "next": true
+  },
+  "extends": "eslint:recommended",
+  "parserOptions": {
+    "sourceType": "module"
+  },
+  "rules": {
+    "no-console": "off",
+    "indent": [ "error", 2 ],
+    "quotes": ["error", "single", { "allowTemplateLiterals": true }],
+    "comma-dangle": ["error", "always-multiline"],
+    "semi": [ "error", "always" ]
+  }
+}

lab-matt/.gitignore

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+
+# Created by https://www.gitignore.io/api/osx,vim,node,linux,windows,visualstudiocode
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+
+### OSX ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Vim ###
+# swap
+[._]*.s[a-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-v][a-z]
+[._]sw[a-p]
+# session
+Session.vim
+# temporary
+.netrwhist
+# auto-generated tag files
+tags
+
+### VisualStudioCode ###
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# End of https://www.gitignore.io/api/osx,vim,node,linux,windows,visualstudiocode 

lab-matt/README.md

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+# 03: Node Ecosystem
+Description: **Lab 03 of Code Fellows JavaScript 401d19** </br>
+Author: **Matthew LeBlanc** </br>
+Date: **11/29/17**
+
+### `read.files`
+has an arity of one that takes in a callback function that returns an error, if there is one, and data. The expected data for `data` would be an array of the file text for three individual files.

lab-matt/__test__/reader.test.js

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+'use strict';
+
+const read = require('../lib/reader.js');
+
+const linebreak = ' \n -------------------------------------------------------------------------------';
+const expected = ['I am cat, meow meow meow. Watch me run, lie in sun, fun fun fun.', 'I am mini cooper vroom vroom vroom. Watch me go, drive so fast, be home very soon soon soon.', 'I am poodle, woof woof woof. I chase cat, then steal car, vroom vroom vroom.'];
+
+describe('reader.js', () => {
+  describe(`reading the files in /assets ${linebreak}`, () => {
+
+    test(`recieves an array that includes the text of each .txt file${linebreak}`, (done) => {
+      read.files((error, data) => {
+        expect(error).toBeNull();
+        expect(data).toEqual(expected);
+        done();
+      });
+    });
+
+    test(`index [0] of the array is the cat.txt`, (done) => {
+      read.files((error, data) => {
+        expect(error).toBeNull();
+        expect(data[0].includes('I am cat')).toBeTruthy();
+
+        done();
+      });
+    });
+
+    test('index [1] of the array is the mini.txt', (done) => {
+      read.files((error, data) => {
+        expect(error).toBeNull();
+        expect(data[1].includes('I am mini cooper')).toBeTruthy();
+
+        done();
+      });
+    });
+
+    test('index [2] of the array is the poodle.txt', (done) => {
+      read.files((error, data) => {
+        expect(error).toBeNull();
+        expect(data[2].includes('I am poodle')).toBeTruthy();
+
+        done();
+      });
+    });
+  });
+});

lab-matt/assets/cats.txt

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+I am cat, meow meow meow. Watch me run, lie in sun, fun fun fun.

lab-matt/assets/mini-cooper.txt

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+I am mini cooper vroom vroom vroom. Watch me go, drive so fast, be home very soon soon soon.

lab-matt/assets/poodle.txt

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+I am poodle, woof woof woof. I chase cat, then steal car, vroom vroom vroom.

lab-matt/index.js

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+'use strict';
+
+// MattL - node package to show all files in specified folder
+const read = require('fs-readdir-recursive');
+
+console.log(read(`${__dirname}/assets`));

lab-matt/lib/reader.js

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+'use strict';
+
+const fs = require('fs');
+const readFolder = require('fs-readdir-recursive');
+
+const read = module.exports = {};
+
+const files = [];
+let folder = readFolder(`${__dirname}/../assets`);
+console.log('all files in assets folder', folder);
+
+read.files = (callback) => {
+  fs.readFile(`${__dirname}/../assets/cats.txt`, (err, data) => {
+    if (err) callback(err);
+    if (files.length < 1) files.push(data.toString());
+
+    fs.readFile(`${__dirname}/../assets/mini-cooper.txt`, (err, data) => {
+      if (err) callback(err);
+      if (files.length < 2) files.push(data.toString());
+
+      fs.readFile(`${__dirname}/../assets/poodle.txt`, (err, data) => {
+        if (err) callback(err);
+        if (files.length < 3) files.push(data.toString());
+
+        callback(null, files);
+      });
+    });
+  });
+};