diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..8dc6807
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,21 @@
+{
+  "rules": {
+    "no-console": "off",
+    "indent": [ "error", 2 ],
+    "quotes": [ "error", "single" ],
+    "semi": ["error", "always"],
+    "linebreak-style": [ "error", "unix" ]
+  },
+  "env": {
+    "es6": true,
+    "node": true,
+    "mocha": true,
+    "jasmine": true
+  },
+  "ecmaFeatures": {
+    "modules": true,
+    "experimentalObjectRestSpread": true,
+    "impliedStrict": true
+  },
+  "extends": "eslint:recommended"
+}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ec41ffc
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,140 @@
+# Created by https://www.gitignore.io/api/osx,vim,node,linux,windows
+
+### 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
+
+### 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
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..22e138d
--- /dev/null
+++ b/index.js
@@ -0,0 +1,9 @@
+'use strict';
+
+const fp = require('./lib/fp.js');
+
+module.exports = exports = {};
+
+process.argv.slice(2).forEach(
+  (val, index, array) => fp.map(array,
+    (ele) => console.log(ele.toUpperCase())));
diff --git a/lib/fp.js b/lib/fp.js
new file mode 100644
index 0000000..de2b55a
--- /dev/null
+++ b/lib/fp.js
@@ -0,0 +1,46 @@
+'use strict';
+
+module.exports = exports = {};
+
+exports.map = (arr, callback) => {
+  if(typeof(arr) !== 'object') return 'first parameter must be array';
+  if(typeof(callback) !== 'function') return 'second parameter must be callback function';
+  return Array.prototype.map.call(arr, callback);
+};
+
+let mapResults = exports.map([1, 2, 3], (ele) => ele * 2);
+console.log('map results:', mapResults);
+
+exports.filter = (arr, callback) => {
+  if(typeof(arr) !== 'object') return 'first parameter must be array';
+  if(typeof(callback) !== 'function') return 'second parameter must be callback function';
+  return Array.prototype.filter.call(arr, callback);
+};
+
+let filterResults = exports.filter([1, 2, 3], (ele) => ele >= 2);
+console.log('filter results:', filterResults);
+
+exports.reduce = (arr, callback) => {
+  if(typeof(arr) !== 'object') return 'first parameter must be array';
+  if(typeof(callback) !== 'function') return 'second parameter must be callback function';
+  return Array.prototype.reduce.call(arr, callback);
+};
+
+let reduceResult = exports.reduce([1, 2, 3], (ele, i) => ele + i);
+console.log('reduce results:', reduceResult);
+
+exports.concat = (arrOne, arrTwo) => {
+  if((typeof(arrOne) !== 'object') || (typeof(arrTwo) !== 'object')) return 'must have two arrays as parameters';
+  return Array.prototype.concat.apply(arrOne, arrTwo);
+};
+
+let concatResult = exports.concat([1, 2, 3], [4, 5, 6]);
+console.log('concat results:', concatResult);
+
+exports.splice = (arr, parameters) => {
+  if(typeof(arr) !== 'object') return 'first parameter must be array';
+  return Array.prototype.splice.call(arr, parameters);
+};
+
+let spliceResults = exports.splice([1, 2, 3], (1, 1));
+console.log('splice results:', spliceResults);
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..9dcce76
--- /dev/null
+++ b/package.json
@@ -0,0 +1,26 @@
+{
+  "name": "02-tools_and_context",
+  "version": "1.0.0",
+  "description": "![cf](https://i.imgur.com/7v5ASc8.png) 02: Tools and Context ======",
+  "main": "index.js",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/loganabsher/02-tools_and_context.git"
+  },
+  "author": "Logan Absher",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/loganabsher/02-tools_and_context/issues"
+  },
+  "homepage": "https://github.com/loganabsher/02-tools_and_context#readme",
+  "devDependencies": {
+    "chai": "^4.1.0"
+  }
+}
diff --git a/test/fp-test.js b/test/fp-test.js
new file mode 100644
index 0000000..aaf43f9
--- /dev/null
+++ b/test/fp-test.js
@@ -0,0 +1,16 @@
+'use strict';
+
+const fp = require('../lib/fp.js');
+const expect = require('chai').expect;
+
+const funcNames = ['map', 'filter', 'reduce', 'concat', 'splice', 'notFunctionFail'];
+
+describe('Fp Module', () => {
+  it('Should be type \"object\"', () => expect(fp).to.be.an('object'));
+  funcNames.forEach((ele) => {
+    describe(`#${ele}`, () => {
+      it(`Should have ${ele} exist`, () => expect(fp).to.have.property(ele));
+      it('Should be type \"function\"', () => expect(fp[ele]).to.be.a('function'));
+    });
+  });
+});