diff --git a/.nycrc b/.nycrc
index 259a577..a2703b1 100644
--- a/.nycrc
+++ b/.nycrc
@@ -21,5 +21,9 @@
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     "all": true,
     "sourceMap": false,
-    "instrument": false
+    "instrument": false,
+    "branches": 80,
+    "lines": 80,
+    "functions": 80,
+    "statements": 80
 }
\ No newline at end of file
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..6941325
--- /dev/null
+++ b/index.js
@@ -0,0 +1 @@
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diff --git a/package-lock.json b/package-lock.json
index 9cb1811..c4fb9af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,21 +1,21 @@
 {
   "name": "@statetree/functions",
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+  "version": "6.1.0",
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+      "resolved": "https://registry.npmjs.org/@babel/cli/-/cli-7.4.4.tgz",
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       "dev": true,
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-        "lodash": "^4.17.10",
+        "lodash": "^4.17.11",
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-        "debug": "^3.1.0",
-        "json5": "^0.5.0",
-        "lodash": "^4.17.10",
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+        "json5": "^2.1.0",
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         "semver": "^5.4.1",
         "source-map": "^0.5.0"
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+          "dev": true
+        },
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+          "version": "7.4.4",
+          "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.4.4.tgz",
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           "dev": true,
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+        "json5": {
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+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.0.tgz",
+          "integrity": "sha512-8Mh9h6xViijj36g7Dxi+Y4S6hNGV96vcJZr/SrlHh1LR/pEn/8j/+qIBbs44YKl69Lrfctp4QD+AdWLTMqEZAQ==",
+          "dev": true,
+          "requires": {
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+          }
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+        "minimist": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+          "dev": true
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@@ -103,25 +185,111 @@
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+      "version": "7.4.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-call-delegate/-/helper-call-delegate-7.4.4.tgz",
+      "integrity": "sha512-l79boDFJ8S1c5hvQvG+rc+wHw6IuH7YldmRKsYtpbawsxURu/paVy57FZMomGK22/JckepaikOkY0MoAmdyOlQ==",
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-        "@babel/helper-hoist-variables": "^7.0.0",
-        "@babel/traverse": "^7.1.0",
-        "@babel/types": "^7.0.0"
+        "@babel/helper-hoist-variables": "^7.4.4",
+        "@babel/traverse": "^7.4.4",
+        "@babel/types": "^7.4.4"
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+          "version": "7.4.4",
+          "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.4.4.tgz",
+          "integrity": "sha512-53UOLK6TVNqKxf7RUh8NE851EHRxOOeVXKbK2bivdb+iziMyk03Sr4eaE9OELCbyZAAafAKPDwF2TPUES5QbxQ==",
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.4.4",
+            "jsesc": "^2.5.1",
+            "lodash": "^4.17.11",
+            "source-map": "^0.5.0",
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+        "@babel/helper-split-export-declaration": {
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+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
+          "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+          "dev": true,
+          "requires": {
+            "glob": "^7.1.3"
+          }
+        },
+        "semver": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.1.0.tgz",
+          "integrity": "sha512-kCqEOOHoBcFs/2Ccuk4Xarm/KiWRSLEX9CAZF8xkJ6ZPlIoTZ8V5f7J16vYLJqDbR7KrxTJpR2lqjIEm2Qx9cQ==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        },
+        "wrap-ansi": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+          "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+          "dev": true,
+          "requires": {
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1"
+          },
+          "dependencies": {
+            "string-width": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+              "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+              "dev": true,
+              "requires": {
+                "code-point-at": "^1.0.0",
+                "is-fullwidth-code-point": "^1.0.0",
+                "strip-ansi": "^3.0.0"
+              }
+            }
+          }
+        },
+        "yargs": {
+          "version": "12.0.5",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-12.0.5.tgz",
+          "integrity": "sha512-Lhz8TLaYnxq/2ObqHDql8dX8CJi97oHxrjUcYtzKbbykPtVW9WB+poxI+NM2UIzsMgNCZTIf0AQwsjK5yMAqZw==",
+          "dev": true,
+          "requires": {
+            "cliui": "^4.0.0",
+            "decamelize": "^1.2.0",
+            "find-up": "^3.0.0",
+            "get-caller-file": "^1.0.1",
+            "os-locale": "^3.0.0",
+            "require-directory": "^2.1.1",
+            "require-main-filename": "^1.0.1",
+            "set-blocking": "^2.0.0",
+            "string-width": "^2.0.0",
+            "which-module": "^2.0.0",
+            "y18n": "^3.2.1 || ^4.0.0",
+            "yargs-parser": "^11.1.1"
+          }
+        },
+        "yargs-parser": {
+          "version": "11.1.1",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+          "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
           "dev": true,
           "requires": {
-            "ajv": "^6.1.0",
-            "ajv-errors": "^1.0.0",
-            "ajv-keywords": "^3.1.0"
+            "camelcase": "^5.0.0",
+            "decamelize": "^1.2.0"
           }
         }
       }
@@ -10450,42 +11312,49 @@
       "dev": true
     },
     "worker-farm": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.6.0.tgz",
-      "integrity": "sha512-6w+3tHbM87WnSWnENBUvA2pxJPLhQUg5LKwUQHq3r+XPhIM+Gh2R5ycbwPCyuGbNg+lPgdcnQUhuC02kJCvffQ==",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",
+      "integrity": "sha512-rvw3QTZc8lAxyVrqcSGVm5yP/IJ2UcB3U0graE3LCFoZ0Yn2x4EoVSqJKdB/T5M+FLcRPjz4TDacRf3OCfNUzw==",
       "dev": true,
       "requires": {
         "errno": "~0.1.7"
       }
     },
     "wrap-ansi": {
-      "version": "2.1.0",
-      "resolved": "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
-      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
+      "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
       "dev": true,
       "requires": {
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1"
+        "ansi-styles": "^3.2.0",
+        "string-width": "^3.0.0",
+        "strip-ansi": "^5.0.0"
       },
       "dependencies": {
-        "is-fullwidth-code-point": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        },
+        "string-width": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
           "dev": true,
           "requires": {
-            "number-is-nan": "^1.0.0"
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.1.0"
           }
         },
-        "string-width": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
           "dev": true,
           "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
+            "ansi-regex": "^4.1.0"
           }
         }
       }
@@ -10505,6 +11374,17 @@
         "mkdirp": "^0.5.1"
       }
     },
+    "write-file-atomic": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.3.tgz",
+      "integrity": "sha512-GaETH5wwsX+GcnzhPgKcKjJ6M2Cq3/iZp1WyY/X1CSqrW+jVNM9Y7D8EC2sM4ZG/V8wZlSniJnCKWPmBYAucRQ==",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.11",
+        "imurmurhash": "^0.1.4",
+        "signal-exit": "^3.0.2"
+      }
+    },
     "ws": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/ws/-/ws-6.1.0.tgz",
@@ -10527,12 +11407,6 @@
       "integrity": "sha512-tGkGJkN8XqCod7OT+EvGYK5Z4SfDQGD30zAa58OcnAa0RRWgzUEK72tkXhsX1FZd+rgnhRxFtmO+ihkp8LHSkw==",
       "dev": true
     },
-    "xregexp": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-4.0.0.tgz",
-      "integrity": "sha512-PHyM+sQouu7xspQQwELlGwwd05mXUFqwFYfqPO0cC7x4fxyHnnuetmQr6CjJiafIDoH4MogHb9dOoJzR/Y4rFg==",
-      "dev": true
-    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
@@ -10552,25 +11426,30 @@
       "dev": true
     },
     "yargs": {
-      "version": "12.0.2",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-12.0.2.tgz",
-      "integrity": "sha512-e7SkEx6N6SIZ5c5H22RTZae61qtn3PYUE8JYbBFlK9sYmh3DMQ6E5ygtaG/2BW0JZi4WGgTR2IV5ChqlqrDGVQ==",
+      "version": "13.2.4",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.2.4.tgz",
+      "integrity": "sha512-HG/DWAJa1PAnHT9JAhNa8AbAv3FPaiLzioSjCcmuXXhP8MlpHO5vwls4g4j6n30Z74GVQj8Xa62dWVx1QCGklg==",
       "dev": true,
       "requires": {
-        "cliui": "^4.0.0",
-        "decamelize": "^2.0.0",
+        "cliui": "^5.0.0",
         "find-up": "^3.0.0",
-        "get-caller-file": "^1.0.1",
-        "os-locale": "^3.0.0",
+        "get-caller-file": "^2.0.1",
+        "os-locale": "^3.1.0",
         "require-directory": "^2.1.1",
-        "require-main-filename": "^1.0.1",
+        "require-main-filename": "^2.0.0",
         "set-blocking": "^2.0.0",
-        "string-width": "^2.0.0",
+        "string-width": "^3.0.0",
         "which-module": "^2.0.0",
-        "y18n": "^3.2.1 || ^4.0.0",
-        "yargs-parser": "^10.1.0"
+        "y18n": "^4.0.0",
+        "yargs-parser": "^13.1.0"
       },
       "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        },
         "find-up": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
@@ -10591,9 +11470,9 @@
           }
         },
         "p-limit": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.0.0.tgz",
-          "integrity": "sha512-fl5s52lI5ahKCernzzIyAP0QAZbGIovtVHGwpcu1Jr/EpzLVDI2myISHwGqK7m8uQFugVWSrbxH7XnhGtvEc+A==",
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
           "dev": true,
           "requires": {
             "p-try": "^2.0.0"
@@ -10609,20 +11488,47 @@
           }
         },
         "p-try": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+          "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+          "dev": true
+        },
+        "require-main-filename": {
           "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.0.0.tgz",
-          "integrity": "sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==",
+          "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
+          "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
           "dev": true
+        },
+        "string-width": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+          "dev": true,
+          "requires": {
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.1.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^4.1.0"
+          }
         }
       }
     },
     "yargs-parser": {
-      "version": "10.1.0",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz",
-      "integrity": "sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==",
+      "version": "13.1.0",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.0.tgz",
+      "integrity": "sha512-Yq+32PrijHRri0vVKQEm+ys8mbqWjLiwQkMFNXEENutzLPP0bE4Lcd4iA3OQY5HF+GD3xXxf0MEHb8E4/SA3AA==",
       "dev": true,
       "requires": {
-        "camelcase": "^4.1.0"
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
       }
     }
   }
diff --git a/package.json b/package.json
index 094a304..0af5278 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,8 @@
 {
   "name": "@statetree/functions",
-  "version": "5.1.0",
+  "version": "6.1.0",
   "description": "cluster of function that can be chained to create a pipeline ",
-  "main": "lib/functions.js",
+  "main": "index.js",
   "scripts": {
     "start": "webpack-dev-server --open --mode development",
     "lint": "eslint ./src --ext .js --cache --fix --ext .jsx --cache --fix",
@@ -12,7 +12,12 @@
     "doc": "./node_modules/.bin/esdoc open ./docs/index.html",
     "prebuild": "rimraf lib && rimraf build",
     "build": "./node_modules/.bin/webpack --mode production ",
-    "postbuild": "node scripts/postbuild.js"
+    "postbuild": "node scripts/postbuild.js",
+    "release:master": "git checkout master && git merge --squash --strategy-option theirs develop && git commit -am 'Release Commit' && git push && git checkout develop",
+    "release:bugfix": "npm version patch -m 'Bumped patch version number' && npm run release:master",
+    "release:feature": "npm version minor -m 'Bumped minor version number' && npm run release:master",
+    "release:breakingchange": "npm version major -m 'Bumped major version number' && npm run release:master",
+    "postversion": "git push origin HEAD --follow-tags"
   },
   "repository": {
     "type": "git",
@@ -25,16 +30,16 @@
   },
   "homepage": "https://statetree.github.io/functions/docs/",
   "devDependencies": {
-    "@babel/cli": "^7.1.2",
-    "@babel/core": "^7.1.2",
-    "@babel/preset-env": "^7.1.0",
+    "@babel/cli": "^7.4.4",
+    "@babel/core": "^7.4.5",
+    "@babel/preset-env": "^7.4.5",
     "@babel/register": "^7.0.0",
     "babel-eslint": "^10.0.1",
     "babel-loader": "^8.0.4",
     "babel-plugin-istanbul": "^5.0.1",
     "chai": "^4.2.0",
     "co-exec": "^1.1.0",
-    "codecov": "^3.1.0",
+    "codecov": "^3.5.0",
     "esdoc": "^1.1.0",
     "esdoc-standard-plugin": "^1.0.0",
     "eslint": "^5.6.1",
@@ -43,25 +48,27 @@
     "ghooks": "^2.0.4",
     "jsdom": "^12.2.0",
     "mocha": "^5.2.0",
-    "nyc": "^13.0.1",
+    "nyc": "^14.1.1",
     "rimraf": "^2.6.2",
-    "sinon": "^6.3.5",
-    "webpack": "^4.20.2",
-    "webpack-cli": "^3.1.2",
-    "webpack-dev-server": "^3.1.9"
+    "sinon": "^7.3.2",
+    "webpack": "^4.32.2",
+    "webpack-cli": "^3.3.2",
+    "webpack-dev-server": "^3.4.1"
   },
   "files": [
-    "lib"
+    "index.js",
+    "README.md",
+    "LICENSE"
   ],
   "config": {
     "ghooks": {
       "pre-commit": "npm run test"
     }
   },
-  "dependencies": {
-    "@statetree/ticker": "^3.1.4"
-  },
   "publishConfig": {
     "access": "public"
+  },
+  "dependencies": {
+    "@statetree/ticker": "^3.4.1"
   }
 }
diff --git a/src/demo/index.js b/src/demo/index.js
index c8d0bb9..b6b12d2 100644
--- a/src/demo/index.js
+++ b/src/demo/index.js
@@ -18,7 +18,7 @@ function frameFunctionSecond(){
 let executed = false
 function listenersDone(){
 	executed = true
-	console.log("All Function execu ted", functions.remainingEntries);
+	console.log("All Function executed", functions.remainingEntries);
 }
 
 
@@ -48,7 +48,9 @@ functions.setConnector(listenersDone);
 functions.trigger(()=>{
 	console.log('Trigger 1 callback');
 });
-functions.removeFunction(frameFunctionSecond);
+functions.removeFunction(frameFunctionSecond, null, ()=>{
+	console.log('Done Removing frame Func second');
+});
 functions.trigger(()=>{
 	console.log('Trigger 2 callback');
 });
diff --git a/src/lib/entry.js b/src/lib/entry.js
index c52023d..a3d3005 100644
--- a/src/lib/entry.js
+++ b/src/lib/entry.js
@@ -1,5 +1,7 @@
 import Ticker from '@statetree/ticker';
 
+/*
+* Wrapper for function to hold reference to the context*/
 export default class Entry {
     constructor(func, context = null){
         this.context = context;
diff --git a/src/lib/functions.js b/src/lib/functions.js
index be73294..f4c6ba7 100644
--- a/src/lib/functions.js
+++ b/src/lib/functions.js
@@ -1,135 +1,217 @@
 import Ticker from '@statetree/ticker';
-import {executeLater, clearDisposedEntries, executeEntries} from './helpers';
+import {executeInSyncOrAsync, executeEntries, disposeAndRemoveEntry,executeAsync} from './helpers';
 import Entry from './entry';
 
+function getTickerEntry(func, context, priority, errorCallback, funcsInst){
+	const ticker = new Ticker(func, context, priority);
+	function doneNotifier(){
+		funcsInst.remainingEntries = funcsInst.remainingEntries - 1;
+	};
+	ticker.onDone(doneNotifier).onError(errorCallback);
+	return new Entry(ticker.executeInCycle, ticker);
+}
+
 export default class Functions {
-    constructor(connector = null) {
-        this.entries = [];
-        this.frameEntries = [];
-        this.remainingEntries = 0;
-        this.connector = connector; // connector is responsible for sequencing next function set
-	    this.enableConnector = true;
-    }
 
+	constructor(connector = null) {
+		this._entries = [];
+		this._tickerEntries = []; // ticker entries
+		this.remainingEntries = 0;
+		this.connector = connector; // connector is responsible for sequencing next function set
+		this._enableConnector = true;
+	}
+	/**
+	 * Based on return value of predicate, this function decides whether to execute the method immediately or in frame cycle
+	 *
+	 * @param {function} apiFunc
+	 * @param {function} callback Api func execution may be sync or Async, if its sync we cant return notifier as user can register doneCallback after API invocation
+	 * @param {function} errorCallback
+	 * @return {void}
+	 */
+	executeWhenIdle(apiFunc, callback, errorCallback){
+		const predicate = ()=>{
+			if(this.remainingEntries < 0){
+				throw new Error("There can't be negative entries")
+			}
+			return this.remainingEntries === 0;
+		};
+		if(!errorCallback){
+			errorCallback = (error)=>console.log(error);
+		}
+		executeInSyncOrAsync(predicate, apiFunc, callback, errorCallback);
+	};
+
+	/**
+	 * Based on return value of predicate, this function decides whether to execute the method in immediate frame cycle or following cycle
+	 *
+	 * @param {function} apiFunc
+	 * @return {object} notifier
+	 */
+	executeAsyncWhenIdle(apiFunc){
+		const predicate = ()=>{
+			if(this.remainingEntries < 0){
+				throw new Error("There can't be negative entries")
+			}
+			return this.remainingEntries === 0;
+		};
+		return executeAsync(predicate, apiFunc)
+	}
+
+	/**
+	 * execute all the entries
+	 *
+	 * @param {function} callback
+	 * @return {void}
+	 */
 	trigger(callback = null){
-    	 const _trigger = ()=>{
-		    const shouldTrigger = this.shouldExecuteFunctions();
-		    if(shouldTrigger){
-			    this.functionsWillExecute();
-			    if(this.entries.length > 0){
-				    executeEntries.call(this);
-			    }
-			    if(this.frameEntries.length > 0){
-				    executeEntries.call(this, true);
-			    }
-		    }
-	    };
-		const doneNotifier = ()=>{
-			if(this.remainingEntries === 0){
-				callback && callback.call(callback['this'])
-				this.functionsDidExecute();
+		const that = this;
+		const _trigger = ()=>{
+			const {_entries, _tickerEntries} = that;
+			const shouldTrigger = that.shouldExecuteFunctions();
+			if(shouldTrigger){
+				that.functionsWillExecute();
+				(_entries.length > 0) && executeEntries(_entries);
+				if (_tickerEntries.length > 0) {
+					that.remainingEntries = executeEntries( _tickerEntries, true)
+				};
+			}
+		};
+
+		const entriesExecutionCompletedNotifier = ()=>{
+			if(that.remainingEntries === 0){
+				callback && callback()
+				that.functionsDidExecute();
 			} else {
-				executeLater.call(this, doneNotifier);
+				that.executeWhenIdle(entriesExecutionCompletedNotifier);
 			}
 		};
-		executeLater.call(this, _trigger, doneNotifier);
+
+		this.executeWhenIdle( _trigger, entriesExecutionCompletedNotifier);
 	};
-	
 
-	addFunction(func, context = null, executeLaterInNextTick = false, priority = 0, callback = null){
+	/**
+	 * Add the function to entries
+	 * if trigger is in progress, adds once its completed
+	 *
+	 * @param {function} func
+	 * @param {object} context
+	 * @param {boolean} executeInCycle
+	 * @param {number} priority
+	 * @param {function} callback
+	 * @param {function} errorCallback
+	 * @return {void}
+	 */
+	addFunction(func, context = null, executeInCycle = false, priority = 0, callback = null, errorCallback = null){
 		const _addFunction = () => {
-			let entry;
-			if (executeLaterInNextTick){
-				const doneNotifier = () => {
-					this.remainingEntries = this.remainingEntries - 1;
-				};
-				const ticker = new Ticker(func,context, priority);
-				ticker.onDone(doneNotifier);
-				entry = new Entry(ticker.executeInCycle, ticker);
-				this.frameEntries.push(entry);
+			let entry = new Entry(func, context, priority);
+			if (executeInCycle){
+				entry = getTickerEntry(func, context, priority, errorCallback, this);
+				this._tickerEntries.push(entry);
 			} else {
 				entry = new Entry(func, context);
-				this.entries.push(entry);
+				this._entries.push(entry);
 			}
-			callback && callback.call(callback['this'], entry)
+			callback && callback(entry)
 		};
-		executeLater.call(this,_addFunction);
+		this.executeWhenIdle(_addFunction);
 	};
 
+	/**
+	 * remove the function from entries
+	 * if trigger is in progress, removes once its completed
+	 *
+	 * @param {function} func
+	 * @param {object} context
+	 * @param {function} callback
+	 * @return {void}
+	 */
 	removeFunction(func, context = null, callback = null){
-		const _removeListener = ()=> {
-			let entry, i;
-			const {frameEntries, entries} = this;
-
-			for(i = 0; i < entries.length; i++){
-				entry = entries[i];
-				if(entry.func) {
-					if(entry.func === func && entry.context === context){
-						entry.dispose();
-						clearDisposedEntries(i, entries);
-						callback && callback();
-						return;
-					}
-				}
-			}
-
-			for(i = 0; i < frameEntries.length; i++){
-				const frameEntry =  frameEntries[i];
-				entry = frameEntry.context;
-				if(entry && entry.func === func && entry.context === context){
-					frameEntry.dispose();
-					clearDisposedEntries(i, frameEntries);
-					callback && callback();
-					return;
-				}
-			}
-
+		const _removeFunction = ()=> {
+			const {_tickerEntries, _entries} = this;
+			disposeAndRemoveEntry(func,context,_entries);
+			disposeAndRemoveEntry(func,context,_tickerEntries , true);
+			callback && callback();
 		}
-		executeLater.call(this,_removeListener);
 
+		this.executeWhenIdle(_removeFunction);
 	};
 
-
+	/**
+	 * Should be implemented by the class which inherits it,
+	 * will be called before executing entries
+	 */
 	functionsWillExecute(){
 
 	};
 
+	/**
+	 * Should be implemented by the class which inherits it,
+	 * Should be a predicate function which decides whether to execute the entries.
+	 * @return {boolean}
+	 */
 	shouldExecuteFunctions(){
 		return true;
 	};
 
+	/**
+	 * Should be extended by calling super.functionsDidExecute() by the class which inherits it,
+	 * If connector is enabled , this will trigger the function that was referenced to connector
+	 */
 	functionsDidExecute(){
-		this.enableConnector && this.connector && this.connector();
+		this._enableConnector && this.connector && this.connector();
 	};
 
-
+	/**
+	 * sets the connector function which is the binder for next sequence of actions
+	 * if trigger is in progress, sets once its completed
+	 *
+	 * @param {function} connector
+	 * @return {void}
+	 */
 	setConnector(connector){
 		const _setConnector = () => {
 			this.connector = connector;
 		}
-		executeLater.call(this,_setConnector);
+		this.executeWhenIdle(_setConnector);
 
 	}
 
+	/**
+	 * removes the connector function which is the binder for next sequence of actions
+	 * if trigger is in progress, removes once its completed
+	 *
+	 * @return {void}
+	 */
 	removeConnector(){
 		const _removeConnector = () => {
 			this.connector = null;
 		};
-		executeLater.call(this,_removeConnector);
+		this.executeWhenIdle(_removeConnector);
 	}
 
+	/**
+	 * enables the connector function which is the binder for next sequence of actions
+	 * if trigger is in progress, enables once its completed
+	 *
+	 * @return {void}
+	 */
 	linkConnector(){
 		const _linkConnector = () => {
-			this.enableConnector = true;
+			this._enableConnector = true;
 		};
-		executeLater.call(this,_linkConnector);
-
+		this.executeWhenIdle(_linkConnector);
 	}
 
+	/**
+	 * disables the connector function which is the binder for next sequence of actions
+	 * if trigger is in progress, disables once its completed
+	 *
+	 * @return {void}
+	 */
 	unLinkConnector(){
 		const _unLinkConnector = () => {
-			this.enableConnector = false;
+			this._enableConnector = false;
 		};
-		executeLater.call(this,_unLinkConnector);
+		this.executeWhenIdle(_unLinkConnector);
 	}
 }
diff --git a/src/lib/helpers.js b/src/lib/helpers.js
index 3488685..fa4d384 100644
--- a/src/lib/helpers.js
+++ b/src/lib/helpers.js
@@ -1,47 +1,92 @@
-import Ticker from "@statetree/ticker/lib/ticker";
+import Ticker from "@statetree/ticker";
 
-export function executeLater(apiFunc, callback){
+/**
+ * Based on return value of predicate, this function decides whether to execute the method immediately or in frame cycle
+ *
+ * @param {function} predicate
+ * @param {function} apiFunc
+ * @param {function} callback Api func execution may be sync or Async, if its sync we cant return notifier as user can register doneCallback after API invocation
+ * @param {function} errorCallback
+ * @return {void}
+ */
+export function executeInSyncOrAsync(predicate, apiFunc, callback, errorCallback){
+	// Important to create inside closure to execute in Ticker
 	const _executeLater = ()=>{
-		let ticker;
-		if(this.remainingEntries < 0){
-			throw new Error("There can't negative entries")
-		}
-		if(this.remainingEntries === 0){ // execute API calls Only after all user added functions are executed
-			apiFunc.call(this);
-			callback && callback.call(callback['this']);
+		if(predicate()){ // execute API calls Only after all user added functions are executed
+			const returnValue = apiFunc();
+			callback && callback(returnValue);
 		} else {
-			ticker = new Ticker(_executeLater, this, 2);
+			let ticker = new Ticker(_executeLater, null, 2);
+			errorCallback && ticker.onError(errorCallback);
 			ticker.executeInCycle()
 		}
 	};
 	_executeLater();
 };
 
-export function executeEntry(entry, index, disposedEntriesIndex, callLater = false){
-	if (entry.func) {
-		callLater && (this.remainingEntries = this.remainingEntries + 1);
-		entry.func.apply(entry.context || entry.func['this']);
-	} else {
-		disposedEntriesIndex.push(index);
-	}
-}
+export function executeAsync(predicate, apiFunc){
+	// Important to create inside closure to execute in Ticker
+	const _executeLater = ()=>{
+		let ticker;
+		if(predicate()){ // execute API calls Only after all user added functions are executed
+			ticker = new Ticker(apiFunc, null, 2);
+		} else {
+			ticker = new Ticker(_executeLater, null, 2);
+		}
+		return ticker.executeInCycle()
+	};
+	return _executeLater();
+};
 
-export function executeEntries(callLater = false){
+/**
+ * Executes all the stored functions , if callLater enabled, executes them in frame cycle
+ *
+ * @param {array} entries of  which contains the function and its context.
+ * @param {boolean} callLater indicates execution needs to happen in frame cycle
+ * @return {number} return count of entries that are added to execute in loop later
+ */
+export function executeEntries(entries, callLater = false){
 	const disposedEntriesIndex = [];
-	const _entries = callLater ? this.frameEntries : this.entries;
-	_entries.forEach(function(entry, index){
-		executeEntry.call(this, entry, index, disposedEntriesIndex, callLater)
-	}, this);
-	clearDisposedEntries(disposedEntriesIndex,_entries);
+	let delayedEntriesCount = 0;
+	entries.forEach(function(entry, index){
+		if (entry.func) {
+			callLater && (delayedEntriesCount = delayedEntriesCount + 1);
+			entry.func.apply(entry.context || entry.func['this']);
+		} else {
+			disposedEntriesIndex.push(index);
+		}
+	});
+	clearDisposedEntries(disposedEntriesIndex,entries);
+	return delayedEntriesCount;
 }
 
-export function clearDisposedEntries(indices, entries){
+function clearDisposedEntries(indices, entries){
 	if(typeof indices === 'number'){
 		entries.splice(indices,1);
 	} else {
 		indices.forEach(function(entryIndex){
 			entries.splice(entryIndex,1);
-		}, this)
+		})
+	}
+}
+
+function getEntry(list, index, isTicker){
+	if(isTicker){
+		const tickerEntry =  list[index];
+		return tickerEntry.context;
+	} else {
+		return list[index];
 	}
+}
+
 
-}
\ No newline at end of file
+export function disposeAndRemoveEntry(func, context, list , isTicker){
+	for(let i = 0; i < list.length; i++){
+		let entry = getEntry(list,i,isTicker);
+		if(entry && entry.func && entry.func === func && entry.context === context){
+			list[i].dispose();
+			clearDisposedEntries(i, list);
+			return;
+		}
+	}
+};
\ No newline at end of file
diff --git a/src/lib/index.js b/src/lib/index.js
index 444799d..7372fde 100644
--- a/src/lib/index.js
+++ b/src/lib/index.js
@@ -1,7 +1,8 @@
 import Functions from './functions';
-import {executeLater} from './helpers';
+import {executeInSyncOrAsync, executeAsync} from './helpers';
 
 export {
 	Functions as default,
-	executeLater
+	executeInSyncOrAsync,
+	executeAsync
 }
\ No newline at end of file
diff --git a/test/functions.test.js b/test/functions.test.js
index e1dee35..24d437b 100644
--- a/test/functions.test.js
+++ b/test/functions.test.js
@@ -23,19 +23,19 @@ describe ('API', ()=>{
 	describe('addFunction', ()=>{
 		it('Should add function to entries array by default', ()=>{
 			functions.addFunction(func1);
-			expect(functions.entries.length).equal(1);
-			expect(functions.frameEntries.length).equal(0);
+			expect(functions._entries.length).equal(1);
+			expect(functions._tickerEntries.length).equal(0);
 			functions.addFunction(func2);
-			expect(functions.entries.length).equal(2);
-			expect(functions.frameEntries.length).equal(0);
+			expect(functions._entries.length).equal(2);
+			expect(functions._tickerEntries.length).equal(0);
 		});
-		it('Should add function to frameEntries array if executeLaterInNextTick is set to true', ()=>{
+		it('Should add function to tickerEntries array if executeInCycle is set to true', ()=>{
 			functions.addFunction(func3, null, true);
-			expect(functions.frameEntries.length).equal(1);
-			expect(functions.entries.length).equal(0);
+			expect(functions._tickerEntries.length).equal(1);
+			expect(functions._entries.length).equal(0);
 			functions.addFunction(func4,  null, true);
-			expect(functions.frameEntries.length).equal(2);
-			expect(functions.entries.length).equal(0);
+			expect(functions._tickerEntries.length).equal(2);
+			expect(functions._entries.length).equal(0);
 		});
 		it('should not execute the function', ()=>{
 			functions.addFunction(func1);
@@ -48,24 +48,24 @@ describe ('API', ()=>{
 			functions.addFunction(func3);
 			functions.addFunction(func4, null, true);
 			expect(functions.remainingEntries).equal(2);
-			expect(functions.frameEntries.length).equal(2);
-			expect(functions.entries.length).equal(0);
+			expect(functions._tickerEntries.length).equal(2);
+			expect(functions._entries.length).equal(0);
 			setTimeout(()=>{
 				expect(functions.remainingEntries).equal(0);
-				expect(functions.frameEntries.length).equal(3);
-				expect(functions.entries.length).equal(1);
+				expect(functions._tickerEntries.length).equal(3);
+				expect(functions._entries.length).equal(1);
 				done();
 			},0);
 		});
 		it('callback should be called after adding', (done)=>{
-			expect(functions.entries.length).equal(0);
+			expect(functions._entries.length).equal(0);
 			functions.addFunction(func1, null, false, 0 , ()=>{
-				expect(functions.entries.length).equal(1);
+				expect(functions._entries.length).equal(1);
 			});
 
-			expect(functions.frameEntries.length).equal(0);
+			expect(functions._tickerEntries.length).equal(0);
 			functions.addFunction(func2, null, true, 0 , ()=>{
-				expect(functions.frameEntries.length).equal(1);
+				expect(functions._tickerEntries.length).equal(1);
 				done();
 			});
 
@@ -74,19 +74,19 @@ describe ('API', ()=>{
 	describe('removeFunction', ()=>{
 		it('Should remove function to entries array by default', ()=>{
 			functions.addFunction(func1);
-			expect(functions.entries.length).equal(1);
+			expect(functions._entries.length).equal(1);
 			functions.addFunction(func2);
-			expect(functions.entries.length).equal(2);
+			expect(functions._entries.length).equal(2);
 			functions.removeFunction(func1);
-			expect(functions.entries.length).equal(1);
+			expect(functions._entries.length).equal(1);
 		});
-		it('Should add function to frameEntries array if executeLaterInNextTick is set to true', ()=>{
+		it('Should add function to tickerEntries array if executeLaterInNextTick is set to true', ()=>{
 			functions.addFunction(func3, null, true);
-			expect(functions.frameEntries.length).equal(1);
+			expect(functions._tickerEntries.length).equal(1);
 			functions.addFunction(func4,  null, true);
-			expect(functions.frameEntries.length).equal(2);
+			expect(functions._tickerEntries.length).equal(2);
 			functions.removeFunction(func3);
-			expect(functions.frameEntries.length).equal(1);
+			expect(functions._tickerEntries.length).equal(1);
 		});
 		it('if function execution in progress, should remove after completion', (done)=>{
 			functions.addFunction(func1, null, true);
@@ -94,23 +94,23 @@ describe ('API', ()=>{
 			functions.trigger();
 			functions.removeFunction(func1);
 			expect(functions.remainingEntries).equal(2);
-			expect(functions.frameEntries.length).equal(2);
+			expect(functions._tickerEntries.length).equal(2);
 			setTimeout(()=>{
 				expect(functions.remainingEntries).equal(0);
-				expect(functions.frameEntries.length).equal(1);
+				expect(functions._tickerEntries.length).equal(1);
 				done();
 			},0);
 		});
 		it('callback should be called after removing', (done)=>{
 			functions.addFunction(func1);
 			functions.addFunction(func2,null, true);
-			expect(functions.entries.length).equal(1);
-			expect(functions.frameEntries.length).equal(1);
+			expect(functions._entries.length).equal(1);
+			expect(functions._tickerEntries.length).equal(1);
 			functions.removeFunction(func1, null, ()=>{
-				expect(functions.entries.length).equal(0);
+				expect(functions._entries.length).equal(0);
 			})
 			functions.removeFunction(func2, null, ()=>{
-				expect(functions.frameEntries.length).equal(0);
+				expect(functions._tickerEntries.length).equal(0);
 				done()
 			})
 
@@ -122,6 +122,10 @@ describe ('API', ()=>{
 			functions.addFunction(func2);
 			functions.trigger();
 			expect(executionCount).equal(2);
+			executionCount = 0;
+			functions.removeFunction(func2);
+			functions.trigger();
+			expect(executionCount).equal(1);
 		});
 		it('Should execute callback after all functions are executed', (done)=>{
 			functions.addFunction(func1, null, true);
diff --git a/webpack.config.js b/webpack.config.js
index 5217acc..1a34cc7 100755
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -7,13 +7,11 @@ const paths = {
 	output: path.join(__dirname, "./"),
 	lib: path.join(__dirname, "./lib"),
 	entry: {
-		'demo/index': "./demo/index.js"
+		'demo/index': "./demo/index.js",
+		'index': "./lib/index.js"
 	}
 };
 
-const libPath = "lib/" + libraryName;
-paths.entry[libPath] = "./lib/index.js";
-
 const config = {
 	context: paths.context,
 	entry: paths.entry,