From 6ce5b4da216e2d2476542de32aef08ec85e0542a Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 16:40:05 +0200
Subject: [PATCH 01/10] Improved `clear()` function to also reject Promise or
 execute callback

---
 index.js            | 12 ++++++++----
 tests/index.test.js | 22 +++++++++++++++-------
 2 files changed, 23 insertions(+), 11 deletions(-)

diff --git a/index.js b/index.js
index 030713b..c0620c0 100644
--- a/index.js
+++ b/index.js
@@ -1,5 +1,5 @@
 const cache = new Map();
-const timeouts = [];
+const timeouts = new Map();
 
 /**
  * Returns value from cache by given `key`.
@@ -76,7 +76,11 @@ function entries() {
  * @returns {number} how much elements was removed from cache
  */
 function clear() {
-  timeouts.forEach(t => clearTimeout(t));
+  timeouts.forEach((callback, timeout) => {
+    clearTimeout(timeout);
+    callback();
+  });
+
   const length = size();
   cache.clear();
   return length;
@@ -139,7 +143,7 @@ function put(key, value, timeout, callback) {
           reject(new Error(`${key} does not exist`));
         }
       }, timeout);
-      timeouts.push(t);
+      timeouts.set(t, () => reject(new Error(`${key} timeout was cleared`)));
     });
   }
 
@@ -152,7 +156,7 @@ function put(key, value, timeout, callback) {
         callback(new Error(`${key} does not exist`));
       }
     }, timeout);
-    timeouts.push(t);
+    timeouts.set(t, () => callback(new Error(`${key} timeout was cleared`)));
   }
 
   return true;
diff --git a/tests/index.test.js b/tests/index.test.js
index 4ae14da..07aa89c 100644
--- a/tests/index.test.js
+++ b/tests/index.test.js
@@ -82,6 +82,7 @@ test('callback', done => {
 
 test('element remove before timeout', done => {
   cachimo.put('key', 'value', 500, err => {
+    expect(err).toBeInstanceOf(Error);
     expect(err.message).toBe('key does not exist');
     done();
   });
@@ -89,15 +90,22 @@ test('element remove before timeout', done => {
 
   const promise = cachimo.put('key', 'value', 1000);
   cachimo.remove('key');
-  promise.catch(err => expect(err.message).toBe('key does not exist'));
+  promise.catch(err => {
+    expect(err).toBeInstanceOf(Error);
+    expect(err.message).toBe('key does not exist');
+  });
 });
 
 test('clear all timeouts', () => {
-  cachimo.put('key', 'value', 1000);
-  cachimo.clear();
+  cachimo.put('promiseKey', 'promiseValue', 1000).catch(err => {
+    expect(err).toBeInstanceOf(Error);
+    expect(err.message).toBe('promiseKey timeout was cleared');
+  });
 
-  expect(cachimo.put('key', 'value')).toBeTruthy();
-  expect(cachimo.has('key')).toBeTruthy();
-  expect(cachimo.get('key')).toBe('value');
-  expect(cachimo.size()).toBe(1);
+  cachimo.put('cbKey', 'cbValue', 2000, err => {
+    expect(err).toBeInstanceOf(Error);
+    expect(err.message).toBe('cbKey timeout was cleared');
+  });
+
+  cachimo.clear();
 });

From c80ca998e1cdc71e3bd352eb04ac18acb5ad1f80 Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 16:40:59 +0200
Subject: [PATCH 02/10] Updated package version and "devDependencies"

---
 CHANGELOG.md |  13 ++
 package.json |   6 +-
 yarn.lock    | 431 ++++++++++++++++++++++++++-------------------------
 3 files changed, 235 insertions(+), 215 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56a2f2b..d92335e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,16 @@
+## [1.0.4](https://github.com/svipben/cachimo/releases/tag/1.0.4) (2018-02-17)
+
+### Improved
+
+* `clear()` function to also reject Promise or execute callback to inform if timeout was cleared.
+* `README.md` to show how new `clear()` function works.
+* Travis CI to also run ESLint before tests.
+
+### Updated
+
+* ⬆️ ESLint to 4.18.0
+* ⬆️ Jest to 22.3.0
+
 ## [1.0.3](https://github.com/svipben/cachimo/releases/tag/1.0.3) (2018-02-17)
 
 ### Added
diff --git a/package.json b/package.json
index 879b60a..797ca24 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "cachimo",
   "description": "Stores key with value in-memory and can be deleted manually or after given timeout.",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "main": "index.js",
   "repository": "https://github.com/svipben/cachimo.git",
   "author": "svipben <benas.svipas@gmail.com>",
@@ -11,8 +11,8 @@
     "test": "jest tests"
   },
   "devDependencies": {
-    "eslint": "^4.16.0",
-    "jest": "^22.1.4"
+    "eslint": "^4.18.0",
+    "jest": "^22.3.0"
   },
   "keywords": ["cache", "in-memory", "storage"]
 }
diff --git a/yarn.lock b/yarn.lock
index be67bfa..049233a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3,8 +3,14 @@
 
 
 "@babel/code-frame@^7.0.0-beta.35":
-  version "7.0.0-beta.38"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.38.tgz#c0af5930617e55e050336838e3a3670983b0b2b2"
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.40.tgz#37e2b0cf7c56026b4b21d3927cadf81adec32ac6"
+  dependencies:
+    "@babel/highlight" "7.0.0-beta.40"
+
+"@babel/highlight@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0-beta.40.tgz#b43d67d76bf46e1d10d227f68cddcd263786b255"
   dependencies:
     chalk "^2.0.0"
     esutils "^2.0.2"
@@ -34,9 +40,9 @@ acorn@^3.0.4:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
-acorn@^5.0.0, acorn@^5.2.1, acorn@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.3.0.tgz#7446d39459c54fb49a80e6ee6478149b940ec822"
+acorn@^5.0.0, acorn@^5.3.0, acorn@^5.4.0:
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.4.1.tgz#fdc58d9d17f4a4e98d102ded826a9b9759125102"
 
 ajv-keywords@^2.1.0:
   version "2.1.1"
@@ -86,7 +92,7 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
-ansi-styles@^3.1.0, ansi-styles@^3.2.0:
+ansi-styles@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.0.tgz#c159b8d5be0f9e5a6f346dab94f16ce022161b88"
   dependencies:
@@ -117,8 +123,8 @@ are-we-there-yet@~1.1.2:
     readable-stream "^2.0.6"
 
 argparse@^1.0.7:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
   dependencies:
     sprintf-js "~1.0.2"
 
@@ -233,8 +239,8 @@ babel-core@^6.0.0, babel-core@^6.26.0:
     source-map "^0.5.6"
 
 babel-generator@^6.18.0, babel-generator@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.0.tgz#ac1ae20070b79f6e3ca1d3269613053774f20dc5"
+  version "6.26.1"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
   dependencies:
     babel-messages "^6.23.0"
     babel-runtime "^6.26.0"
@@ -242,7 +248,7 @@ babel-generator@^6.18.0, babel-generator@^6.26.0:
     detect-indent "^4.0.0"
     jsesc "^1.3.0"
     lodash "^4.17.4"
-    source-map "^0.5.6"
+    source-map "^0.5.7"
     trim-right "^1.0.1"
 
 babel-helpers@^6.24.1:
@@ -252,12 +258,12 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-jest@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.1.0.tgz#7fae6f655fffe77e818a8c2868c754a42463fdfd"
+babel-jest@^22.2.2:
+  version "22.2.2"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-22.2.2.tgz#eda38dca284e32cc5257f96a9b51351975de4e04"
   dependencies:
     babel-plugin-istanbul "^4.1.5"
-    babel-preset-jest "^22.1.0"
+    babel-preset-jest "^22.2.0"
 
 babel-messages@^6.23.0:
   version "6.23.0"
@@ -273,19 +279,19 @@ babel-plugin-istanbul@^4.1.5:
     istanbul-lib-instrument "^1.7.5"
     test-exclude "^4.1.1"
 
-babel-plugin-jest-hoist@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-22.1.0.tgz#c1281dd7887d77a1711dc760468c3b8285dde9ee"
+babel-plugin-jest-hoist@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-22.2.0.tgz#bd34f39d652406669713b8c89e23ef25c890b993"
 
 babel-plugin-syntax-object-rest-spread@^6.13.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
 
-babel-preset-jest@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-22.1.0.tgz#ff4e704102f9642765e2254226050561d8942ec9"
+babel-preset-jest@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-22.2.0.tgz#f77b43f06ef4d8547214b2e206cc76a25c3ba0e2"
   dependencies:
-    babel-plugin-jest-hoist "^22.1.0"
+    babel-plugin-jest-hoist "^22.2.0"
     babel-plugin-syntax-object-rest-spread "^6.13.0"
 
 babel-register@^6.26.0:
@@ -379,8 +385,8 @@ boom@5.x.x:
     hoek "4.x.x"
 
 brace-expansion@^1.1.7:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
   dependencies:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
@@ -457,12 +463,12 @@ chalk@^1.1.3:
     supports-color "^2.0.0"
 
 chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.0.tgz#b5ea48efc9c1793dccc9b4767c93914d3f2d52ba"
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.1.tgz#523fe2678aec7b04e8041909292fe8b17059b796"
   dependencies:
-    ansi-styles "^3.1.0"
+    ansi-styles "^3.2.0"
     escape-string-regexp "^1.0.5"
-    supports-color "^4.0.0"
+    supports-color "^5.2.0"
 
 chardet@^0.4.0:
   version "0.4.2"
@@ -520,9 +526,9 @@ color-name@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
 
-combined-stream@^1.0.5, combined-stream@~1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
+combined-stream@1.0.6, combined-stream@^1.0.5, combined-stream@~1.0.5:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
   dependencies:
     delayed-stream "~1.0.0"
 
@@ -737,9 +743,9 @@ eslint-visitor-keys@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
 
-eslint@^4.16.0:
-  version "4.16.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.16.0.tgz#934ada9e98715e1d7bbfd6f6f0519ed2fab35cc1"
+eslint@^4.18.0:
+  version "4.18.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.18.0.tgz#ebd0ba795af6dc59aa5cee17938160af5950e051"
   dependencies:
     ajv "^5.3.0"
     babel-code-frame "^6.22.0"
@@ -780,10 +786,10 @@ eslint@^4.16.0:
     text-table "~0.2.0"
 
 espree@^3.5.2:
-  version "3.5.2"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-3.5.2.tgz#756ada8b979e9dcfcdb30aad8d1a9304a905e1ca"
+  version "3.5.3"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-3.5.3.tgz#931e0af64e7fbbed26b050a29daad1fc64799fa6"
   dependencies:
-    acorn "^5.2.1"
+    acorn "^5.4.0"
     acorn-jsx "^3.0.0"
 
 esprima@^3.1.3:
@@ -849,15 +855,15 @@ expand-range@^1.8.1:
   dependencies:
     fill-range "^2.1.0"
 
-expect@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-22.1.0.tgz#f8f9b019ab275d859cbefed531fbaefe8972431d"
+expect@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-22.3.0.tgz#b1cb7db27a951ab6055f43937277152a9f668028"
   dependencies:
     ansi-styles "^3.2.0"
     jest-diff "^22.1.0"
     jest-get-type "^22.1.0"
-    jest-matcher-utils "^22.1.0"
-    jest-message-util "^22.1.0"
+    jest-matcher-utils "^22.2.0"
+    jest-message-util "^22.2.0"
     jest-regex-util "^22.1.0"
 
 extend@~3.0.0, extend@~3.0.1:
@@ -987,11 +993,11 @@ form-data@~2.1.1:
     mime-types "^2.1.12"
 
 form-data@~2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.1.tgz#6fb94fbd71885306d73d15cc497fe4cc4ecd44bf"
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.2.tgz#4970498be604c20c005d4f5c23aecd21d6b49099"
   dependencies:
     asynckit "^0.4.0"
-    combined-stream "^1.0.5"
+    combined-stream "1.0.6"
     mime-types "^2.1.12"
 
 fs.realpath@^1.0.0:
@@ -1082,8 +1088,8 @@ glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2:
     path-is-absolute "^1.0.0"
 
 globals@^11.0.1:
-  version "11.2.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-11.2.0.tgz#aa2ece052a787563ba70a3dcd9dc2eb8a9a0488c"
+  version "11.3.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.3.0.tgz#e04fdb7b9796d8adac9c8f64c14837b2313378b0"
 
 globals@^9.18.0:
   version "9.18.0"
@@ -1150,9 +1156,9 @@ has-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
 
-has-flag@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
 
 has-unicode@^2.0.0:
   version "2.0.1"
@@ -1187,8 +1193,8 @@ hoek@2.x.x:
   resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
 
 hoek@4.x.x:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/hoek/-/hoek-4.2.0.tgz#72d9d0754f7fe25ca2d01ad8f8f9a9449a89526d"
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-4.2.1.tgz#9634502aa12c445dd5a7c5734b572bb8738aacbb"
 
 home-or-tmp@^2.0.0:
   version "2.0.0"
@@ -1443,24 +1449,24 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
 istanbul-api@^1.1.14:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.2.1.tgz#0c60a0515eb11c7d65c6b50bba2c6e999acd8620"
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.2.2.tgz#e17cd519dd5ec4141197f246fdf380b75487f3b1"
   dependencies:
     async "^2.1.4"
     fileset "^2.0.2"
-    istanbul-lib-coverage "^1.1.1"
+    istanbul-lib-coverage "^1.1.2"
     istanbul-lib-hook "^1.1.0"
-    istanbul-lib-instrument "^1.9.1"
-    istanbul-lib-report "^1.1.2"
-    istanbul-lib-source-maps "^1.2.2"
-    istanbul-reports "^1.1.3"
+    istanbul-lib-instrument "^1.9.2"
+    istanbul-lib-report "^1.1.3"
+    istanbul-lib-source-maps "^1.2.3"
+    istanbul-reports "^1.1.4"
     js-yaml "^3.7.0"
     mkdirp "^0.5.1"
     once "^1.4.0"
 
-istanbul-lib-coverage@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.1.tgz#73bfb998885299415c93d38a3e9adf784a77a9da"
+istanbul-lib-coverage@^1.1.1, istanbul-lib-coverage@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.2.tgz#4113c8ff6b7a40a1ef7350b01016331f63afde14"
 
 istanbul-lib-hook@^1.1.0:
   version "1.1.0"
@@ -1468,52 +1474,52 @@ istanbul-lib-hook@^1.1.0:
   dependencies:
     append-transform "^0.4.0"
 
-istanbul-lib-instrument@^1.7.5, istanbul-lib-instrument@^1.8.0, istanbul-lib-instrument@^1.9.1:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.9.1.tgz#250b30b3531e5d3251299fdd64b0b2c9db6b558e"
+istanbul-lib-instrument@^1.7.5, istanbul-lib-instrument@^1.8.0, istanbul-lib-instrument@^1.9.2:
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.9.2.tgz#84905bf47f7e0b401d6b840da7bad67086b4aab6"
   dependencies:
     babel-generator "^6.18.0"
     babel-template "^6.16.0"
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
     babylon "^6.18.0"
-    istanbul-lib-coverage "^1.1.1"
+    istanbul-lib-coverage "^1.1.2"
     semver "^5.3.0"
 
-istanbul-lib-report@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-1.1.2.tgz#922be27c13b9511b979bd1587359f69798c1d425"
+istanbul-lib-report@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-1.1.3.tgz#2df12188c0fa77990c0d2176d2d0ba3394188259"
   dependencies:
-    istanbul-lib-coverage "^1.1.1"
+    istanbul-lib-coverage "^1.1.2"
     mkdirp "^0.5.1"
     path-parse "^1.0.5"
     supports-color "^3.1.2"
 
-istanbul-lib-source-maps@^1.2.1, istanbul-lib-source-maps@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.2.tgz#750578602435f28a0c04ee6d7d9e0f2960e62c1c"
+istanbul-lib-source-maps@^1.2.1, istanbul-lib-source-maps@^1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.3.tgz#20fb54b14e14b3fb6edb6aca3571fd2143db44e6"
   dependencies:
     debug "^3.1.0"
-    istanbul-lib-coverage "^1.1.1"
+    istanbul-lib-coverage "^1.1.2"
     mkdirp "^0.5.1"
     rimraf "^2.6.1"
     source-map "^0.5.3"
 
-istanbul-reports@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.1.3.tgz#3b9e1e8defb6d18b1d425da8e8b32c5a163f2d10"
+istanbul-reports@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.1.4.tgz#5ccba5e22b7b5a5d91d5e0a830f89be334bf97bd"
   dependencies:
     handlebars "^4.0.3"
 
-jest-changed-files@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-22.1.4.tgz#1f7844bcb739dec07e5899a633c0cb6d5069834e"
+jest-changed-files@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-22.2.0.tgz#517610c4a8ca0925bdc88b0ca53bd678aa8d019e"
   dependencies:
     throat "^4.0.0"
 
-jest-cli@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-22.1.4.tgz#0fe9f3ac881b0cdc00227114c58583a2ebefcc04"
+jest-cli@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-22.3.0.tgz#3fd986f2674f4168c91965be56ab9917a82a45db"
   dependencies:
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
@@ -1526,21 +1532,21 @@ jest-cli@^22.1.4:
     istanbul-lib-coverage "^1.1.1"
     istanbul-lib-instrument "^1.8.0"
     istanbul-lib-source-maps "^1.2.1"
-    jest-changed-files "^22.1.4"
-    jest-config "^22.1.4"
-    jest-environment-jsdom "^22.1.4"
+    jest-changed-files "^22.2.0"
+    jest-config "^22.3.0"
+    jest-environment-jsdom "^22.3.0"
     jest-get-type "^22.1.0"
-    jest-haste-map "^22.1.0"
-    jest-message-util "^22.1.0"
+    jest-haste-map "^22.3.0"
+    jest-message-util "^22.2.0"
     jest-regex-util "^22.1.0"
     jest-resolve-dependencies "^22.1.0"
-    jest-runner "^22.1.4"
-    jest-runtime "^22.1.4"
-    jest-snapshot "^22.1.2"
-    jest-util "^22.1.4"
-    jest-worker "^22.1.0"
+    jest-runner "^22.3.0"
+    jest-runtime "^22.3.0"
+    jest-snapshot "^22.2.0"
+    jest-util "^22.3.0"
+    jest-worker "^22.2.2"
     micromatch "^2.3.11"
-    node-notifier "^5.1.2"
+    node-notifier "^5.2.1"
     realpath-native "^1.0.0"
     rimraf "^2.5.4"
     slash "^1.0.0"
@@ -1549,20 +1555,20 @@ jest-cli@^22.1.4:
     which "^1.2.12"
     yargs "^10.0.3"
 
-jest-config@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-22.1.4.tgz#075ffacce83c3e38cf85b1b9ba0d21bd3ee27ad0"
+jest-config@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-22.3.0.tgz#94c7149f123933a872ee24c1719687419c4a623c"
   dependencies:
     chalk "^2.0.1"
     glob "^7.1.1"
-    jest-environment-jsdom "^22.1.4"
-    jest-environment-node "^22.1.4"
+    jest-environment-jsdom "^22.3.0"
+    jest-environment-node "^22.3.0"
     jest-get-type "^22.1.0"
-    jest-jasmine2 "^22.1.4"
+    jest-jasmine2 "^22.3.0"
     jest-regex-util "^22.1.0"
-    jest-resolve "^22.1.4"
-    jest-util "^22.1.4"
-    jest-validate "^22.1.2"
+    jest-resolve "^22.3.0"
+    jest-util "^22.3.0"
+    jest-validate "^22.2.2"
     pretty-format "^22.1.0"
 
 jest-diff@^22.1.0:
@@ -1574,56 +1580,56 @@ jest-diff@^22.1.0:
     jest-get-type "^22.1.0"
     pretty-format "^22.1.0"
 
-jest-docblock@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-22.1.0.tgz#3fe5986d5444cbcb149746eb4b07c57c5a464dfd"
+jest-docblock@^22.2.2:
+  version "22.2.2"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-22.2.2.tgz#617f13edb16ec64202002b3c336cd14ae36c0631"
   dependencies:
     detect-newline "^2.1.0"
 
-jest-environment-jsdom@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-22.1.4.tgz#704518ce8375f7ec5de048d1e9c4268b08a03e00"
+jest-environment-jsdom@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-22.3.0.tgz#c267a063e5dc16219fba0e07542d8aa2576a1c88"
   dependencies:
-    jest-mock "^22.1.0"
-    jest-util "^22.1.4"
+    jest-mock "^22.2.0"
+    jest-util "^22.3.0"
     jsdom "^11.5.1"
 
-jest-environment-node@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-22.1.4.tgz#0f2946e8f8686ce6c5d8fa280ce1cd8d58e869eb"
+jest-environment-node@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-22.3.0.tgz#97d34d9706a718d743075149d1950555c10338c0"
   dependencies:
-    jest-mock "^22.1.0"
-    jest-util "^22.1.4"
+    jest-mock "^22.2.0"
+    jest-util "^22.3.0"
 
 jest-get-type@^22.1.0:
   version "22.1.0"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-22.1.0.tgz#4e90af298ed6181edc85d2da500dbd2753e0d5a9"
 
-jest-haste-map@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.1.0.tgz#1174c6ff393f9818ebf1163710d8868b5370da2a"
+jest-haste-map@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.3.0.tgz#e7f048a88735bae07ca12de8785eb8bc522adeab"
   dependencies:
     fb-watchman "^2.0.0"
     graceful-fs "^4.1.11"
-    jest-docblock "^22.1.0"
-    jest-worker "^22.1.0"
+    jest-docblock "^22.2.2"
+    jest-worker "^22.2.2"
     micromatch "^2.3.11"
     sane "^2.0.0"
 
-jest-jasmine2@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-22.1.4.tgz#cada0baf50a220c616a9575728b80d4ddedebe8b"
+jest-jasmine2@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-22.3.0.tgz#ea127dfbb04c6e03998ae0358225435e47520666"
   dependencies:
     callsites "^2.0.0"
     chalk "^2.0.1"
     co "^4.6.0"
-    expect "^22.1.0"
+    expect "^22.3.0"
     graceful-fs "^4.1.11"
     is-generator-fn "^1.0.0"
     jest-diff "^22.1.0"
-    jest-matcher-utils "^22.1.0"
-    jest-message-util "^22.1.0"
-    jest-snapshot "^22.1.2"
+    jest-matcher-utils "^22.2.0"
+    jest-message-util "^22.2.0"
+    jest-snapshot "^22.2.0"
     source-map-support "^0.5.0"
 
 jest-leak-detector@^22.1.0:
@@ -1632,17 +1638,17 @@ jest-leak-detector@^22.1.0:
   dependencies:
     pretty-format "^22.1.0"
 
-jest-matcher-utils@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-22.1.0.tgz#e164665b5d313636ac29f7f6fe9ef0a6ce04febc"
+jest-matcher-utils@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-22.2.0.tgz#5390f823c18c748543d463825aa8e4df0db253ca"
   dependencies:
     chalk "^2.0.1"
     jest-get-type "^22.1.0"
     pretty-format "^22.1.0"
 
-jest-message-util@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-22.1.0.tgz#51ba0794cb6e579bfc4e9adfac452f9f1a0293fc"
+jest-message-util@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-22.2.0.tgz#84a6bb34186d8b9af7e0732fabbef63f7355f7b2"
   dependencies:
     "@babel/code-frame" "^7.0.0-beta.35"
     chalk "^2.0.1"
@@ -1650,9 +1656,9 @@ jest-message-util@^22.1.0:
     slash "^1.0.0"
     stack-utils "^1.0.1"
 
-jest-mock@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-22.1.0.tgz#87ec21c0599325671c9a23ad0e05c86fb5879b61"
+jest-mock@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-22.2.0.tgz#444b3f9488a7473adae09bc8a77294afded397a7"
 
 jest-regex-util@^22.1.0:
   version "22.1.0"
@@ -1664,45 +1670,45 @@ jest-resolve-dependencies@^22.1.0:
   dependencies:
     jest-regex-util "^22.1.0"
 
-jest-resolve@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-22.1.4.tgz#72b9b371eaac48f84aad4ad732222ffe37692602"
+jest-resolve@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-22.3.0.tgz#648e797f708e8701071a0fa9fac652c577bb66d9"
   dependencies:
     browser-resolve "^1.11.2"
     chalk "^2.0.1"
 
-jest-runner@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-22.1.4.tgz#e039039110cb1b31febc0f99e349bf7c94304a2f"
+jest-runner@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-22.3.0.tgz#70393f62770be754e2d14f5ca3d896e408aa001a"
   dependencies:
     exit "^0.1.2"
-    jest-config "^22.1.4"
-    jest-docblock "^22.1.0"
-    jest-haste-map "^22.1.0"
-    jest-jasmine2 "^22.1.4"
+    jest-config "^22.3.0"
+    jest-docblock "^22.2.2"
+    jest-haste-map "^22.3.0"
+    jest-jasmine2 "^22.3.0"
     jest-leak-detector "^22.1.0"
-    jest-message-util "^22.1.0"
-    jest-runtime "^22.1.4"
-    jest-util "^22.1.4"
-    jest-worker "^22.1.0"
+    jest-message-util "^22.2.0"
+    jest-runtime "^22.3.0"
+    jest-util "^22.3.0"
+    jest-worker "^22.2.2"
     throat "^4.0.0"
 
-jest-runtime@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-22.1.4.tgz#1474d9f5cda518b702e0b25a17d4ef3fc563a20c"
+jest-runtime@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-22.3.0.tgz#1883d6a4227c1f6af276ead3ed27654257d1ef8c"
   dependencies:
     babel-core "^6.0.0"
-    babel-jest "^22.1.0"
+    babel-jest "^22.2.2"
     babel-plugin-istanbul "^4.1.5"
     chalk "^2.0.1"
     convert-source-map "^1.4.0"
     exit "^0.1.2"
     graceful-fs "^4.1.11"
-    jest-config "^22.1.4"
-    jest-haste-map "^22.1.0"
+    jest-config "^22.3.0"
+    jest-haste-map "^22.3.0"
     jest-regex-util "^22.1.0"
-    jest-resolve "^22.1.4"
-    jest-util "^22.1.4"
+    jest-resolve "^22.3.0"
+    jest-util "^22.3.0"
     json-stable-stringify "^1.0.1"
     micromatch "^2.3.11"
     realpath-native "^1.0.0"
@@ -1711,49 +1717,50 @@ jest-runtime@^22.1.4:
     write-file-atomic "^2.1.0"
     yargs "^10.0.3"
 
-jest-snapshot@^22.1.2:
-  version "22.1.2"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.1.2.tgz#b270cf6e3098f33aceeafda02b13eb0933dc6139"
+jest-snapshot@^22.2.0:
+  version "22.2.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.2.0.tgz#0c0ba152d296ef70fa198cc84977a2cc269ee4cf"
   dependencies:
     chalk "^2.0.1"
     jest-diff "^22.1.0"
-    jest-matcher-utils "^22.1.0"
+    jest-matcher-utils "^22.2.0"
     mkdirp "^0.5.1"
     natural-compare "^1.4.0"
     pretty-format "^22.1.0"
 
-jest-util@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-22.1.4.tgz#ac8cbd43ee654102f1941f3f0e9d1d789a8b6a9b"
+jest-util@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-22.3.0.tgz#d05bff567a3a86c0e9b3838d812f8290aa768097"
   dependencies:
     callsites "^2.0.0"
     chalk "^2.0.1"
     graceful-fs "^4.1.11"
     is-ci "^1.0.10"
-    jest-message-util "^22.1.0"
-    jest-validate "^22.1.2"
+    jest-message-util "^22.2.0"
+    jest-validate "^22.2.2"
     mkdirp "^0.5.1"
 
-jest-validate@^22.1.2:
-  version "22.1.2"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-22.1.2.tgz#c3b06bcba7bd9a850919fe336b5f2a8c3a239404"
+jest-validate@^22.2.2:
+  version "22.2.2"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-22.2.2.tgz#9cdce422c93cc28395e907ac6bbc929158d9a6ba"
   dependencies:
     chalk "^2.0.1"
     jest-get-type "^22.1.0"
     leven "^2.1.0"
     pretty-format "^22.1.0"
 
-jest-worker@^22.1.0:
-  version "22.1.0"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-22.1.0.tgz#0987832fe58fbdc205357f4c19b992446368cafb"
+jest-worker@^22.2.2:
+  version "22.2.2"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-22.2.2.tgz#c1f5dc39976884b81f68ec50cb8532b2cbab3390"
   dependencies:
     merge-stream "^1.0.1"
 
-jest@^22.1.4:
-  version "22.1.4"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-22.1.4.tgz#9ec71373a38f40ff92a3e5e96ae85687c181bb72"
+jest@^22.3.0:
+  version "22.3.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-22.3.0.tgz#07434314d2e8662ea936552d950680b7e6551b0d"
   dependencies:
-    jest-cli "^22.1.4"
+    import-local "^1.0.0"
+    jest-cli "^22.3.0"
 
 js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
@@ -1771,8 +1778,8 @@ jsbn@~0.1.0:
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
 
 jsdom@^11.5.1:
-  version "11.6.1"
-  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-11.6.1.tgz#43fffc10072597a8ee9680cba46900d9e4dbeba2"
+  version "11.6.2"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-11.6.2.tgz#25d1ef332d48adf77fc5221fe2619967923f16bb"
   dependencies:
     abab "^1.0.4"
     acorn "^5.3.0"
@@ -1787,7 +1794,7 @@ jsdom@^11.5.1:
     html-encoding-sniffer "^1.0.2"
     left-pad "^1.2.0"
     nwmatcher "^1.4.3"
-    parse5 "^4.0.0"
+    parse5 "4.0.0"
     pn "^1.1.0"
     request "^2.83.0"
     request-promise-native "^1.0.5"
@@ -1903,8 +1910,8 @@ lodash.sortby@^4.7.0:
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
 
 lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.3.0:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+  version "4.17.5"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
 longest@^1.0.1:
   version "1.0.1"
@@ -1963,19 +1970,19 @@ micromatch@^2.1.5, micromatch@^2.3.11:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-mime-db@~1.30.0:
-  version "1.30.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
+mime-db@~1.33.0:
+  version "1.33.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.33.0.tgz#a3492050a5cb9b63450541e39d9788d2272783db"
 
 mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.7:
-  version "2.1.17"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
+  version "2.1.18"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
   dependencies:
-    mime-db "~1.30.0"
+    mime-db "~1.33.0"
 
 mimic-fn@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
 
 minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3, minimatch@^3.0.4:
   version "3.0.4"
@@ -2021,7 +2028,7 @@ node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
 
-node-notifier@^5.1.2:
+node-notifier@^5.2.1:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.2.1.tgz#fa313dd08f5517db0e2502e5758d664ac69f9dea"
   dependencies:
@@ -2164,8 +2171,8 @@ os-tmpdir@^1.0.0, os-tmpdir@^1.0.1, os-tmpdir@~1.0.2:
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
 osenv@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.4.tgz#42fe6d5953df06c8064be6f176c3d05aaaa34644"
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
   dependencies:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
@@ -2205,7 +2212,7 @@ parse-json@^2.2.0:
   dependencies:
     error-ex "^1.2.0"
 
-parse5@^4.0.0:
+parse5@4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/parse5/-/parse5-4.0.0.tgz#6d78656e3da8d78b4ec0b906f7c08ef1dfe3f608"
 
@@ -2298,9 +2305,9 @@ private@^0.1.7:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
 
-process-nextick-args@~1.0.6:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
+process-nextick-args@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
 
 progress@^2.0.0:
   version "2.0.0"
@@ -2334,8 +2341,8 @@ randomatic@^1.1.3:
     kind-of "^4.0.0"
 
 rc@^1.1.7:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.4.tgz#a0f606caae2a3b862bbd0ef85482c0125b315fa3"
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.5.tgz#275cd687f6e3b36cc756baa26dfee80a790301fd"
   dependencies:
     deep-extend "~0.4.0"
     ini "~1.3.0"
@@ -2358,13 +2365,13 @@ read-pkg@^1.0.0:
     path-type "^1.0.0"
 
 readable-stream@^2.0.1, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
+  version "2.3.4"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.4.tgz#c946c3f47fa7d8eabc0b6150f4a12f69a4574071"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.3"
     isarray "~1.0.0"
-    process-nextick-args "~1.0.6"
+    process-nextick-args "~2.0.0"
     safe-buffer "~5.1.1"
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
@@ -2544,8 +2551,8 @@ safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
 sane@^2.0.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/sane/-/sane-2.3.0.tgz#3f3df584abf69e63d4bb74f0f8c42468e4d7d46b"
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-2.4.1.tgz#29f991208cf28636720efdc584293e7fd66663a5"
   dependencies:
     anymatch "^1.3.0"
     exec-sh "^0.2.0"
@@ -2627,7 +2634,7 @@ source-map@^0.4.4:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.6:
+source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.1, source-map@~0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
@@ -2747,11 +2754,11 @@ supports-color@^3.1.2:
   dependencies:
     has-flag "^1.0.0"
 
-supports-color@^4.0.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.5.0.tgz#be7a0de484dec5c5cddf8b3d59125044912f635b"
+supports-color@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.2.0.tgz#b0d5333b1184dd3666cbe5aa0b45c5ac7ac17a4a"
   dependencies:
-    has-flag "^2.0.0"
+    has-flag "^3.0.0"
 
 symbol-tree@^3.2.2:
   version "3.2.2"
@@ -2790,8 +2797,8 @@ tar@^2.2.1:
     inherits "2"
 
 test-exclude@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-4.1.1.tgz#4d84964b0966b0087ecc334a2ce002d3d9341e26"
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-4.2.0.tgz#07e3613609a362c74516a717515e13322ab45b3c"
   dependencies:
     arrify "^1.0.1"
     micromatch "^2.3.11"

From d17615b9f4ea62c94dd53820e640bd489aa32cbf Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 16:41:20 +0200
Subject: [PATCH 03/10] Improved Travis CI to run ESLint before tests

---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 57f9ecf..2f242a3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,3 +2,6 @@ language: node_js
 node_js:
   - "node"
   - "lts/*"
+script:
+  - "yarn run lint"
+  - "yarn test"

From e92c58f98e490a5999c4d6185980617f756423de Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 16:41:45 +0200
Subject: [PATCH 04/10] Improved README to show example of improved `clear()`
 function

---
 README.md | 30 +++++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index b16c572..b17d780 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@ yarn add cachimo
 
 # How to use
 
+### `put` function
+
 ```js
 const cachimo = require('cachimo');
 
@@ -59,6 +61,31 @@ cachimo.put('key', 'value', 1000, (err, key, value, timeout) => {
 });
 ```
 
+### `clear` function
+
+```js
+const cachimo = require('cachimo');
+
+// Promise
+cachimo.put('key', 'value', 1000).catch(err => {
+  // you will get error because at the end of the code there's `clear()` function which clears all timeouts as well as keys and values
+  throw err; // "key timeout was cleared"
+});
+
+// callback
+cachimo.put('key', 'value', 1000, err => {
+  if (err) {
+    // you will get error because at the end of the code there's `clear()` function which clears all timeouts as well as keys and values
+    throw err; // "key timeout was cleared"
+  }
+});
+
+// removes all elements stored in cache and clears all timeouts
+cachimo.clear(); // returns number of how much elements was removed from cache
+```
+
+### Other functions
+
 ```js
 const cachimo = require('cachimo');
 
@@ -82,7 +109,4 @@ cachimo.values(); // ['value']
 
 // returns all entries (keys and values) stored in cache
 cachimo.entries(); // [['key', 'value']]
-
-// removes all elements stored in cache and clears all timeouts
-cachimo.clear(); // returns number of how much elements was removed from cache
 ```

From 46c990609252981f0918571a76c920c1ba50c5ce Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 16:48:58 +0200
Subject: [PATCH 05/10] Added comment to explain why `callback()` is executed

---
 index.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/index.js b/index.js
index c0620c0..bff512b 100644
--- a/index.js
+++ b/index.js
@@ -78,6 +78,8 @@ function entries() {
 function clear() {
   timeouts.forEach((callback, timeout) => {
     clearTimeout(timeout);
+
+    // reject Promise or execute callback which returns Error
     callback();
   });
 

From d19d17151640b45e72f3089c7096d70f192e5228 Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 17:01:19 +0200
Subject: [PATCH 06/10] Improved tests to be more isolated

---
 CHANGELOG.md                |   1 +
 tests/callback.test.js      |  32 +++++++++++
 tests/common-checks.test.js |  25 ++++++++
 tests/errors.test.js        |  12 ++++
 tests/index.test.js         | 111 ------------------------------------
 tests/promise.test.js       |  33 +++++++++++
 tests/timeouts.test.js      |  19 ++++++
 7 files changed, 122 insertions(+), 111 deletions(-)
 create mode 100644 tests/callback.test.js
 create mode 100644 tests/common-checks.test.js
 create mode 100644 tests/errors.test.js
 delete mode 100644 tests/index.test.js
 create mode 100644 tests/promise.test.js
 create mode 100644 tests/timeouts.test.js

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d92335e..51a37c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 * `clear()` function to also reject Promise or execute callback to inform if timeout was cleared.
 * `README.md` to show how new `clear()` function works.
 * Travis CI to also run ESLint before tests.
+* Tests to be more isolated.
 
 ### Updated
 
diff --git a/tests/callback.test.js b/tests/callback.test.js
new file mode 100644
index 0000000..90894c0
--- /dev/null
+++ b/tests/callback.test.js
@@ -0,0 +1,32 @@
+const cachimo = require('../index');
+
+test('callback', done => {
+  expect(
+    cachimo.put('key', 'value', 1000, (err, key, value, timeout) => {
+      expect(err).toBe(null);
+      expect(key).toBe('key');
+      expect(value).toBe('value');
+      expect(timeout).toBe(1000);
+
+      expect(cachimo.has('key')).toBeFalsy();
+      expect(cachimo.get('key')).toBe(undefined);
+      expect(cachimo.size()).toBe(0);
+
+      done();
+    })
+  ).toBeTruthy();
+
+  expect(cachimo.put('key', 'value')).toBeFalsy();
+  expect(cachimo.has('key')).toBeTruthy();
+  expect(cachimo.get('key')).toBe('value');
+  expect(cachimo.size()).toBe(1);
+});
+
+test('element remove before timeout', done => {
+  cachimo.put('key', 'value', 500, err => {
+    expect(err).toBeInstanceOf(Error);
+    expect(err.message).toBe('key does not exist');
+    done();
+  });
+  cachimo.remove('key');
+});
diff --git a/tests/common-checks.test.js b/tests/common-checks.test.js
new file mode 100644
index 0000000..97e9f6c
--- /dev/null
+++ b/tests/common-checks.test.js
@@ -0,0 +1,25 @@
+const cachimo = require('../index');
+
+test('common checks', () => {
+  expect(cachimo.put('key', 'value')).toBeTruthy();
+  expect(cachimo.put('key', 'value')).toBeFalsy();
+
+  expect(cachimo.has('key')).toBeTruthy();
+  expect(cachimo.has('unknown')).toBeFalsy();
+
+  expect(cachimo.size()).toBe(1);
+
+  expect(cachimo.get('key')).toBe('value');
+  expect(cachimo.get('unknown')).toBe(undefined);
+
+  expect(cachimo.keys()).toEqual(['key']);
+  expect(cachimo.values()).toEqual(['value']);
+  expect(cachimo.entries()).toEqual([['key', 'value']]);
+
+  expect(cachimo.remove('key')).toBeTruthy();
+  expect(cachimo.remove('key')).toBeFalsy();
+
+  expect(cachimo.clear()).toBe(0);
+  cachimo.put('key', 'value');
+  expect(cachimo.clear()).toBe(1);
+});
diff --git a/tests/errors.test.js b/tests/errors.test.js
new file mode 100644
index 0000000..13338fb
--- /dev/null
+++ b/tests/errors.test.js
@@ -0,0 +1,12 @@
+const cachimo = require('../index');
+
+test('errors', () => {
+  expect(() => cachimo.put(null)).toThrowError();
+  expect(() => cachimo.put(undefined)).toThrowError();
+  expect(() => cachimo.put(NaN)).toThrowError();
+  expect(() => cachimo.put({})).toThrowError();
+  expect(() => cachimo.put(() => {})).toThrowError();
+  expect(() => cachimo.put('key', 'value', '1')).toThrowError();
+  expect(() => cachimo.put('key', 'value', -1)).toThrowError();
+  expect(() => cachimo.put('key', 'value', 1, 'function')).toThrowError();
+});
diff --git a/tests/index.test.js b/tests/index.test.js
deleted file mode 100644
index 07aa89c..0000000
--- a/tests/index.test.js
+++ /dev/null
@@ -1,111 +0,0 @@
-const cachimo = require('../index');
-
-test('errors', () => {
-  expect(() => cachimo.put(null)).toThrowError();
-  expect(() => cachimo.put(undefined)).toThrowError();
-  expect(() => cachimo.put(NaN)).toThrowError();
-  expect(() => cachimo.put({})).toThrowError();
-  expect(() => cachimo.put(() => {})).toThrowError();
-  expect(() => cachimo.put('key', 'value', '1')).toThrowError();
-  expect(() => cachimo.put('key', 'value', -1)).toThrowError();
-  expect(() => cachimo.put('key', 'value', 1, 'function')).toThrowError();
-});
-
-test('common checks', () => {
-  expect(cachimo.put('key', 'value')).toBeTruthy();
-  expect(cachimo.put('key', 'value')).toBeFalsy();
-
-  expect(cachimo.has('key')).toBeTruthy();
-  expect(cachimo.has('unknown')).toBeFalsy();
-
-  expect(cachimo.size()).toBe(1);
-
-  expect(cachimo.get('key')).toBe('value');
-  expect(cachimo.get('unknown')).toBe(undefined);
-
-  expect(cachimo.keys()).toEqual(['key']);
-  expect(cachimo.values()).toEqual(['value']);
-  expect(cachimo.entries()).toEqual([['key', 'value']]);
-
-  expect(cachimo.remove('key')).toBeTruthy();
-  expect(cachimo.remove('key')).toBeFalsy();
-
-  expect(cachimo.clear()).toBe(0);
-  cachimo.put('key', 'value');
-  expect(cachimo.clear()).toBe(1);
-});
-
-test('promise', async () => {
-  try {
-    const promise = cachimo.put('key', 'value', 1000);
-    expect(promise.constructor).toBe(Promise);
-
-    expect(cachimo.put('key', 'value')).toBeFalsy();
-    expect(cachimo.has('key')).toBeTruthy();
-    expect(cachimo.get('key')).toBe('value');
-    expect(cachimo.size()).toBe(1);
-
-    const { key, value, timeout } = await promise;
-    expect(key).toBe('key');
-    expect(value).toBe('value');
-    expect(timeout).toBe(1000);
-
-    expect(cachimo.has('key')).toBeFalsy();
-    expect(cachimo.get('key')).toBe(undefined);
-    expect(cachimo.size()).toBe(0);
-  } catch (err) {
-    throw err;
-  }
-});
-
-test('callback', done => {
-  expect(
-    cachimo.put('key', 'value', 1000, (err, key, value, timeout) => {
-      expect(err).toBe(null);
-      expect(key).toBe('key');
-      expect(value).toBe('value');
-      expect(timeout).toBe(1000);
-
-      expect(cachimo.has('key')).toBeFalsy();
-      expect(cachimo.get('key')).toBe(undefined);
-      expect(cachimo.size()).toBe(0);
-
-      done();
-    })
-  ).toBeTruthy();
-
-  expect(cachimo.put('key', 'value')).toBeFalsy();
-  expect(cachimo.has('key')).toBeTruthy();
-  expect(cachimo.get('key')).toBe('value');
-  expect(cachimo.size()).toBe(1);
-});
-
-test('element remove before timeout', done => {
-  cachimo.put('key', 'value', 500, err => {
-    expect(err).toBeInstanceOf(Error);
-    expect(err.message).toBe('key does not exist');
-    done();
-  });
-  cachimo.remove('key');
-
-  const promise = cachimo.put('key', 'value', 1000);
-  cachimo.remove('key');
-  promise.catch(err => {
-    expect(err).toBeInstanceOf(Error);
-    expect(err.message).toBe('key does not exist');
-  });
-});
-
-test('clear all timeouts', () => {
-  cachimo.put('promiseKey', 'promiseValue', 1000).catch(err => {
-    expect(err).toBeInstanceOf(Error);
-    expect(err.message).toBe('promiseKey timeout was cleared');
-  });
-
-  cachimo.put('cbKey', 'cbValue', 2000, err => {
-    expect(err).toBeInstanceOf(Error);
-    expect(err.message).toBe('cbKey timeout was cleared');
-  });
-
-  cachimo.clear();
-});
diff --git a/tests/promise.test.js b/tests/promise.test.js
new file mode 100644
index 0000000..de4364f
--- /dev/null
+++ b/tests/promise.test.js
@@ -0,0 +1,33 @@
+const cachimo = require('../index');
+
+test('promise', async () => {
+  try {
+    const promise = cachimo.put('key', 'value', 1000);
+    expect(promise.constructor).toBe(Promise);
+
+    expect(cachimo.put('key', 'value')).toBeFalsy();
+    expect(cachimo.has('key')).toBeTruthy();
+    expect(cachimo.get('key')).toBe('value');
+    expect(cachimo.size()).toBe(1);
+
+    const { key, value, timeout } = await promise;
+    expect(key).toBe('key');
+    expect(value).toBe('value');
+    expect(timeout).toBe(1000);
+
+    expect(cachimo.has('key')).toBeFalsy();
+    expect(cachimo.get('key')).toBe(undefined);
+    expect(cachimo.size()).toBe(0);
+  } catch (err) {
+    throw err;
+  }
+});
+
+test('element remove before timeout', () => {
+  const promise = cachimo.put('key', 'value', 1000);
+  cachimo.remove('key');
+  promise.catch(err => {
+    expect(err).toBeInstanceOf(Error);
+    expect(err.message).toBe('key does not exist');
+  });
+});
diff --git a/tests/timeouts.test.js b/tests/timeouts.test.js
new file mode 100644
index 0000000..af5b561
--- /dev/null
+++ b/tests/timeouts.test.js
@@ -0,0 +1,19 @@
+const cachimo = require('../index');
+
+test('clear all timeouts (callback)', () => {
+  cachimo.put('key', 'value', 1000, err => {
+    expect(err).toBeInstanceOf(Error);
+    expect(err.message).toBe('key timeout was cleared');
+  });
+
+  cachimo.clear();
+});
+
+test('clear all timeouts (promise)', () => {
+  cachimo.put('key', 'value', 1000).catch(err => {
+    expect(err).toBeInstanceOf(Error);
+    expect(err.message).toBe('key timeout was cleared');
+  });
+
+  cachimo.clear();
+});

From 612ad4cf0fcda4586ff71df4dd48369e13c9b000 Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 17:43:18 +0200
Subject: [PATCH 07/10] Moved all `index.js` code to the `src/cachimo.js`

---
 index.js                    | 168 +-----------------------------------
 src/cachimo.js              | 167 +++++++++++++++++++++++++++++++++++
 tests/callback.test.js      |   2 +-
 tests/common-checks.test.js |   2 +-
 tests/errors.test.js        |   2 +-
 tests/promise.test.js       |   2 +-
 tests/timeouts.test.js      |   2 +-
 7 files changed, 173 insertions(+), 172 deletions(-)
 create mode 100644 src/cachimo.js

diff --git a/index.js b/index.js
index bff512b..a39f793 100644
--- a/index.js
+++ b/index.js
@@ -1,167 +1 @@
-const cache = new Map();
-const timeouts = new Map();
-
-/**
- * Returns value from cache by given `key`.
- *
- * @param {string | number | boolean} key
- *
- * @returns {any} value from cache
- */
-function get(key) {
-  return cache.get(key);
-}
-
-/**
- * Removes element from cache by given `key`.
- *
- * @param {string | number | boolean} key
- *
- * @returns {boolean} true if element has been removed, false otherwise
- */
-function remove(key) {
-  return cache.delete(key);
-}
-
-/**
- * Checks if whether an element with given `key` exist.
- *
- * @param {string | number | boolean} key
- *
- * @returns {boolean} true if element exist, false otherwise
- */
-function has(key) {
-  return cache.has(key);
-}
-
-/**
- * Returns the number of elements in cache.
- *
- * @returns {number} number of elements in cache
- */
-function size() {
-  return cache.size;
-}
-
-/**
- * Returns all keys stored in cache.
- *
- * @returns {Array<string | number | boolean>} all keys
- */
-function keys() {
-  return [...cache.keys()];
-}
-
-/**
- * Returns all values stored in cache.
- *
- * @returns {Array<any>} all values
- */
-function values() {
-  return [...cache.values()];
-}
-
-/**
- * Returns all entries (keys and values) stored in cache.
- *
- * @returns {Array<[string | number | boolean, any]>} all entries (keys and values)
- */
-function entries() {
-  return [...cache.entries()];
-}
-
-/**
- * Removes all elements stored in cache and clears all timeouts.
- *
- * @returns {number} how much elements was removed from cache
- */
-function clear() {
-  timeouts.forEach((callback, timeout) => {
-    clearTimeout(timeout);
-
-    // reject Promise or execute callback which returns Error
-    callback();
-  });
-
-  const length = size();
-  cache.clear();
-  return length;
-}
-
-/**
- * Stores an element in-memory with specified key and value.
- *
- * If only `key` and `value` is provided it returns boolean.
- * true: if element was stored and key doesn't exist.
- * false: if key does exist.
- *
- * If additionally only `timeout` is provided it returns Promise.
- * Element will be deleted after given `timeout` and Promise will be resolved.
- * Otherwise it will be rejected if element does not exist.
- *
- * If additionally `timeout` and `callback` is provided it executes given `callback` after given `timeout`.
- *
- * @param {string | number | boolean} key can be only: `string` | `number` | `boolean`
- * @param {any} value can be any type
- * @param {number} timeout after how much time in milliseconds element will be deleted
- * @param {(err: Error, key: string | number | boolean, value: any, timeout: number)} callback will be executed after given `timeout`
- *
- * @returns {boolean | Promise<{ key: string | number | boolean, value: any, timeout: number }>} boolean or Promise
- */
-function put(key, value, timeout, callback) {
-  // key type is incorrect
-  if (typeof key !== 'string' && typeof key !== 'number' && typeof key !== 'boolean') {
-    throw new TypeError(`key can be only: string | number | boolean instead of ${typeof key}`);
-  }
-  // check if key is not NaN
-  if (typeof key === 'number' && isNaN(key)) {
-    throw new TypeError('key can be only: string | number | boolean instead of NaN');
-  }
-
-  // timeout type is incorrect and/or timeout is not positive number
-  if (timeout !== undefined && (typeof timeout !== 'number' || isNaN(timeout) || timeout <= 0)) {
-    throw new TypeError('timeout should be positive number');
-  }
-
-  // callback type is incorrect
-  if (callback !== undefined && typeof callback !== 'function') {
-    throw new TypeError(`callback should be function instead of ${typeof callback}`);
-  }
-
-  // key does exist
-  if (has(key)) {
-    return false;
-  }
-
-  cache.set(key, value);
-
-  // return Promise
-  if (timeout !== undefined && callback === undefined) {
-    return new Promise((resolve, reject) => {
-      const t = setTimeout(() => {
-        if (cache.delete(key)) {
-          resolve({ key, value, timeout });
-        } else {
-          reject(new Error(`${key} does not exist`));
-        }
-      }, timeout);
-      timeouts.set(t, () => reject(new Error(`${key} timeout was cleared`)));
-    });
-  }
-
-  // execute callback
-  if (timeout !== undefined && callback !== undefined) {
-    const t = setTimeout(() => {
-      if (cache.delete(key)) {
-        callback(null, key, value, timeout);
-      } else {
-        callback(new Error(`${key} does not exist`));
-      }
-    }, timeout);
-    timeouts.set(t, () => callback(new Error(`${key} timeout was cleared`)));
-  }
-
-  return true;
-}
-
-module.exports = { get, remove, has, size, keys, values, entries, clear, put };
+module.exports = require('./src/cachimo');
diff --git a/src/cachimo.js b/src/cachimo.js
new file mode 100644
index 0000000..bff512b
--- /dev/null
+++ b/src/cachimo.js
@@ -0,0 +1,167 @@
+const cache = new Map();
+const timeouts = new Map();
+
+/**
+ * Returns value from cache by given `key`.
+ *
+ * @param {string | number | boolean} key
+ *
+ * @returns {any} value from cache
+ */
+function get(key) {
+  return cache.get(key);
+}
+
+/**
+ * Removes element from cache by given `key`.
+ *
+ * @param {string | number | boolean} key
+ *
+ * @returns {boolean} true if element has been removed, false otherwise
+ */
+function remove(key) {
+  return cache.delete(key);
+}
+
+/**
+ * Checks if whether an element with given `key` exist.
+ *
+ * @param {string | number | boolean} key
+ *
+ * @returns {boolean} true if element exist, false otherwise
+ */
+function has(key) {
+  return cache.has(key);
+}
+
+/**
+ * Returns the number of elements in cache.
+ *
+ * @returns {number} number of elements in cache
+ */
+function size() {
+  return cache.size;
+}
+
+/**
+ * Returns all keys stored in cache.
+ *
+ * @returns {Array<string | number | boolean>} all keys
+ */
+function keys() {
+  return [...cache.keys()];
+}
+
+/**
+ * Returns all values stored in cache.
+ *
+ * @returns {Array<any>} all values
+ */
+function values() {
+  return [...cache.values()];
+}
+
+/**
+ * Returns all entries (keys and values) stored in cache.
+ *
+ * @returns {Array<[string | number | boolean, any]>} all entries (keys and values)
+ */
+function entries() {
+  return [...cache.entries()];
+}
+
+/**
+ * Removes all elements stored in cache and clears all timeouts.
+ *
+ * @returns {number} how much elements was removed from cache
+ */
+function clear() {
+  timeouts.forEach((callback, timeout) => {
+    clearTimeout(timeout);
+
+    // reject Promise or execute callback which returns Error
+    callback();
+  });
+
+  const length = size();
+  cache.clear();
+  return length;
+}
+
+/**
+ * Stores an element in-memory with specified key and value.
+ *
+ * If only `key` and `value` is provided it returns boolean.
+ * true: if element was stored and key doesn't exist.
+ * false: if key does exist.
+ *
+ * If additionally only `timeout` is provided it returns Promise.
+ * Element will be deleted after given `timeout` and Promise will be resolved.
+ * Otherwise it will be rejected if element does not exist.
+ *
+ * If additionally `timeout` and `callback` is provided it executes given `callback` after given `timeout`.
+ *
+ * @param {string | number | boolean} key can be only: `string` | `number` | `boolean`
+ * @param {any} value can be any type
+ * @param {number} timeout after how much time in milliseconds element will be deleted
+ * @param {(err: Error, key: string | number | boolean, value: any, timeout: number)} callback will be executed after given `timeout`
+ *
+ * @returns {boolean | Promise<{ key: string | number | boolean, value: any, timeout: number }>} boolean or Promise
+ */
+function put(key, value, timeout, callback) {
+  // key type is incorrect
+  if (typeof key !== 'string' && typeof key !== 'number' && typeof key !== 'boolean') {
+    throw new TypeError(`key can be only: string | number | boolean instead of ${typeof key}`);
+  }
+  // check if key is not NaN
+  if (typeof key === 'number' && isNaN(key)) {
+    throw new TypeError('key can be only: string | number | boolean instead of NaN');
+  }
+
+  // timeout type is incorrect and/or timeout is not positive number
+  if (timeout !== undefined && (typeof timeout !== 'number' || isNaN(timeout) || timeout <= 0)) {
+    throw new TypeError('timeout should be positive number');
+  }
+
+  // callback type is incorrect
+  if (callback !== undefined && typeof callback !== 'function') {
+    throw new TypeError(`callback should be function instead of ${typeof callback}`);
+  }
+
+  // key does exist
+  if (has(key)) {
+    return false;
+  }
+
+  cache.set(key, value);
+
+  // return Promise
+  if (timeout !== undefined && callback === undefined) {
+    return new Promise((resolve, reject) => {
+      const t = setTimeout(() => {
+        if (cache.delete(key)) {
+          resolve({ key, value, timeout });
+        } else {
+          reject(new Error(`${key} does not exist`));
+        }
+      }, timeout);
+      timeouts.set(t, () => reject(new Error(`${key} timeout was cleared`)));
+    });
+  }
+
+  // execute callback
+  if (timeout !== undefined && callback !== undefined) {
+    const t = setTimeout(() => {
+      if (cache.delete(key)) {
+        callback(null, key, value, timeout);
+      } else {
+        callback(new Error(`${key} does not exist`));
+      }
+    }, timeout);
+    timeouts.set(t, () => callback(new Error(`${key} timeout was cleared`)));
+  }
+
+  return true;
+}
+
+module.exports = { get, remove, has, size, keys, values, entries, clear, put };
diff --git a/tests/callback.test.js b/tests/callback.test.js
index 90894c0..7d280f0 100644
--- a/tests/callback.test.js
+++ b/tests/callback.test.js
@@ -1,4 +1,4 @@
-const cachimo = require('../index');
+const cachimo = require('../src/cachimo');
 
 test('callback', done => {
   expect(
diff --git a/tests/common-checks.test.js b/tests/common-checks.test.js
index 97e9f6c..1ee6567 100644
--- a/tests/common-checks.test.js
+++ b/tests/common-checks.test.js
@@ -1,4 +1,4 @@
-const cachimo = require('../index');
+const cachimo = require('../src/cachimo');
 
 test('common checks', () => {
   expect(cachimo.put('key', 'value')).toBeTruthy();
diff --git a/tests/errors.test.js b/tests/errors.test.js
index 13338fb..03ef625 100644
--- a/tests/errors.test.js
+++ b/tests/errors.test.js
@@ -1,4 +1,4 @@
-const cachimo = require('../index');
+const cachimo = require('../src/cachimo');
 
 test('errors', () => {
   expect(() => cachimo.put(null)).toThrowError();
diff --git a/tests/promise.test.js b/tests/promise.test.js
index de4364f..9018d43 100644
--- a/tests/promise.test.js
+++ b/tests/promise.test.js
@@ -1,4 +1,4 @@
-const cachimo = require('../index');
+const cachimo = require('../src/cachimo');
 
 test('promise', async () => {
   try {
diff --git a/tests/timeouts.test.js b/tests/timeouts.test.js
index af5b561..2823f7e 100644
--- a/tests/timeouts.test.js
+++ b/tests/timeouts.test.js
@@ -1,4 +1,4 @@
-const cachimo = require('../index');
+const cachimo = require('../src/cachimo');
 
 test('clear all timeouts (callback)', () => {
   cachimo.put('key', 'value', 1000, err => {

From c5074080390906f0d6c3988a14a7a4d2c98c5eca Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 17:43:33 +0200
Subject: [PATCH 08/10] Added typings prop in `package.json`

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 797ca24..1821b47 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
   "description": "Stores key with value in-memory and can be deleted manually or after given timeout.",
   "version": "1.0.4",
   "main": "index.js",
+  "typings": "index.d.ts",
   "repository": "https://github.com/svipben/cachimo.git",
   "author": "svipben <benas.svipas@gmail.com>",
   "license": "MIT",

From 9b13551499ed6ed3cda975b35640f717458e0c5f Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 17:43:38 +0200
Subject: [PATCH 09/10] Updated CHANGELOG

---
 CHANGELOG.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51a37c4..7f48c8e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,16 @@
 ## [1.0.4](https://github.com/svipben/cachimo/releases/tag/1.0.4) (2018-02-17)
 
-### Improved
+### Added
+
+* `typings` property in `package.json`.
+
+### Changed
 
 * `clear()` function to also reject Promise or execute callback to inform if timeout was cleared.
 * `README.md` to show how new `clear()` function works.
 * Travis CI to also run ESLint before tests.
 * Tests to be more isolated.
+* Moved all `index.js` code to the `src/cachimo.js`.
 
 ### Updated
 

From 2b135c628f9d3c31bfd8b8a0c1094510dc630957 Mon Sep 17 00:00:00 2001
From: svipben <benas.svipas@gmail.com>
Date: Sat, 17 Feb 2018 17:54:37 +0200
Subject: [PATCH 10/10] Disable Travis CI email notifications

---
 .travis.yml  | 2 ++
 CHANGELOG.md | 1 +
 2 files changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 2f242a3..6c27f2b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,3 +5,5 @@ node_js:
 script:
   - "yarn run lint"
   - "yarn test"
+notifications:
+  email: false
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f48c8e..cca6b5f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@
 * `clear()` function to also reject Promise or execute callback to inform if timeout was cleared.
 * `README.md` to show how new `clear()` function works.
 * Travis CI to also run ESLint before tests.
+* Travis CI to disable email notifications.
 * Tests to be more isolated.
 * Moved all `index.js` code to the `src/cachimo.js`.