diff --git a/.gitignore b/.gitignore
index 3d06eb7..7f0831f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,5 @@
 *.swp
 .vscode/
 typings/
-node_modules
\ No newline at end of file
+node_modules
+www/service-worker.js
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..52080bc
--- /dev/null
+++ b/README.md
@@ -0,0 +1,15 @@
+# Installation
+
+```
+npm install monaca -g
+git clone git@github.com:yong-asial/my-first-pwa.git
+cd my-first-pwa
+npm install
+```
+
+# Preview
+
+```
+cd my-first-pwa
+monaca preview
+```
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 168059e..2998ddb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,6 +26,54 @@
       "integrity": "sha1-/ts5T58OAqqXaOcCvaI7UF+ufh8=",
       "dev": true
     },
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+      "dev": true,
+      "requires": {
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+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+          "dev": true
+        },
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+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+          "dev": true
+        },
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+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "dev": true,
+          "requires": {
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^4.0.0"
+          }
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+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^3.0.0"
+          }
+        }
+      }
+    },
+    "ansi-escapes": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.1.0.tgz",
+      "integrity": "sha512-UgAb8H9D41AQnu/PbWlCofQVcnV4Gs2bBJi9eZPxfU/hgglFh3SMDMENRIqdr7H6XFnXdoknctFByVsCOotTVw==",
+      "dev": true
+    },
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
@@ -107,6 +155,12 @@
       "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
       "dev": true
     },
+    "array-find-index": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/array-find-index/-/array-find-index-1.0.2.tgz",
+      "integrity": "sha1-3wEKoSh+Fku9pvlyOwqWoexBh6E=",
+      "dev": true
+    },
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       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
@@ -165,6 +219,47 @@
         "is-buffer": "^1.1.5"
       }
     },
+    "babel-extract-comments": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/babel-extract-comments/-/babel-extract-comments-1.0.0.tgz",
+      "integrity": "sha512-qWWzi4TlddohA91bFwgt6zO/J0X+io7Qp184Fw0m2JYRSTZnJbFR8+07KmzudHCZgOiKRCrjhylwv9Xd8gfhVQ==",
+      "dev": true,
+      "requires": {
+        "babylon": "^6.18.0"
+      }
+    },
+    "babel-plugin-syntax-object-rest-spread": {
+      "version": "6.13.0",
+      "resolved": "https://registry.npmjs.org/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz",
+      "integrity": "sha1-/WU28rzhODb/o6VFjEkDpZe7O/U=",
+      "dev": true
+    },
+    "babel-plugin-transform-object-rest-spread": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.26.0.tgz",
+      "integrity": "sha1-DzZpLVD+9rfi1LOsFHgTepY7ewY=",
+      "dev": true,
+      "requires": {
+        "babel-plugin-syntax-object-rest-spread": "^6.8.0",
+        "babel-runtime": "^6.26.0"
+      }
+    },
+    "babel-runtime": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
+      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
+      "dev": true,
+      "requires": {
+        "core-js": "^2.4.0",
+        "regenerator-runtime": "^0.11.0"
+      }
+    },
+    "babylon": {
+      "version": "6.18.0",
+      "resolved": "https://registry.npmjs.org/babylon/-/babylon-6.18.0.tgz",
+      "integrity": "sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ==",
+      "dev": true
+    },
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@@ -271,6 +366,89 @@
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+      "resolved": "https://registry.npmjs.org/boxen/-/boxen-1.3.0.tgz",
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+      "dev": true,
+      "requires": {
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+        "camelcase": "^4.0.0",
+        "chalk": "^2.0.1",
+        "cli-boxes": "^1.0.0",
+        "string-width": "^2.0.0",
+        "term-size": "^1.2.0",
+        "widest-line": "^2.0.0"
+      },
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+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+          "dev": true
+        },
+        "ansi-styles": {
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+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
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+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
+          "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=",
+          "dev": true
+        },
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
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+          "dev": true,
+          "requires": {
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+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "dev": true,
+          "requires": {
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+          }
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+        "supports-color": {
+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
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+          "dev": true,
+          "requires": {
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@@ -427,6 +605,30 @@
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+      "resolved": "https://registry.npmjs.org/camelcase-keys/-/camelcase-keys-2.1.0.tgz",
+      "integrity": "sha1-MIvur/3ygRkFHvodkyITyRuPkuc=",
+      "dev": true,
+      "requires": {
+        "camelcase": "^2.0.0",
+        "map-obj": "^1.0.0"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-2.1.1.tgz",
+          "integrity": "sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8=",
+          "dev": true
+        }
+      }
+    },
+    "capture-stack-trace": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/capture-stack-trace/-/capture-stack-trace-1.0.1.tgz",
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       "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
@@ -440,6 +642,12 @@
         "supports-color": "^2.0.0"
       }
     },
+    "chardet": {
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+      "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.4.2.tgz",
+      "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I=",
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@@ -468,6 +676,12 @@
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     },
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+      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-1.6.0.tgz",
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@@ -491,6 +705,33 @@
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       }
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+      "dev": true
+    },
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+      "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
+      "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
+      "dev": true,
+      "requires": {
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+      "resolved": "https://registry.npmjs.org/cli-spinners/-/cli-spinners-1.3.1.tgz",
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+    },
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+      "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
+      "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=",
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@@ -518,12 +759,33 @@
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+      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
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       "dev": true
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@@ -548,6 +810,20 @@
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+      "resolved": "https://registry.npmjs.org/configstore/-/configstore-3.1.2.tgz",
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+        "graceful-fs": "^4.1.2",
+        "make-dir": "^1.0.0",
+        "unique-string": "^1.0.0",
+        "write-file-atomic": "^2.0.0",
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@@ -595,12 +871,53 @@
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+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.2.tgz",
+      "integrity": "sha512-NdBPF/RVwPW6jr0NCILuyN9RiqLo2b1mddWHkUL+VnvcB7dzlnBJ1bXYntjpTGOgkZiiLWj2JxmOr7eGE3qK6g==",
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+    "create-error-class": {
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+      "resolved": "https://registry.npmjs.org/create-error-class/-/create-error-class-3.0.2.tgz",
+      "integrity": "sha1-Br56vvlHo/FKMP1hBnHUAbyot7Y=",
+      "dev": true,
+      "requires": {
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+    "cross-spawn": {
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+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-5.1.0.tgz",
+      "integrity": "sha1-6L0O/uWPz/b4+UUQoKVUu/ojVEk=",
+      "dev": true,
+      "requires": {
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+        "shebang-command": "^1.2.0",
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+      "resolved": "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-1.0.0.tgz",
+      "integrity": "sha1-ojD2T1aDEOFJgAmUB5DsmVRbyn4=",
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-      "dev": true,
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@@ -702,6 +1018,21 @@
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@@ -824,6 +1155,21 @@
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       "dev": true
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+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        },
+        "fs-extra": {
+          "version": "4.0.3",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
+          "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "jsonfile": "^4.0.0",
+            "universalify": "^0.1.0"
+          }
+        },
+        "jsonfile": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
+          "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.6"
+          }
+        },
+        "supports-color": {
+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
+      }
+    },
+    "workbox-core": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-core/-/workbox-core-3.6.3.tgz",
+      "integrity": "sha512-cx9cx0nscPkIWs8Pt98HGrS9/aORuUcSkWjG25GqNWdvD/pSe7/5Oh3BKs0fC+rUshCiyLbxW54q0hA+GqZeSQ==",
+      "dev": true
+    },
+    "workbox-google-analytics": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-google-analytics/-/workbox-google-analytics-3.6.3.tgz",
+      "integrity": "sha512-RQBUo/6SXtIaQTRFj4RQZ9e1gAl7D8oS5S+Hi173Kk70/BgJjzPwXpC5A249Jv5YfkCOLMQCeF9A27BiD0b0ig==",
+      "dev": true,
+      "requires": {
+        "workbox-background-sync": "^3.6.3",
+        "workbox-core": "^3.6.3",
+        "workbox-routing": "^3.6.3",
+        "workbox-strategies": "^3.6.3"
+      }
+    },
+    "workbox-navigation-preload": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-navigation-preload/-/workbox-navigation-preload-3.6.3.tgz",
+      "integrity": "sha512-dd26xTX16DUu0i+MhqZK/jQXgfIitu0yATM4jhRXEmpMqQ4MxEeNvl2CgjDMOHBnCVMax+CFZQWwxMx/X/PqCw==",
+      "dev": true,
+      "requires": {
+        "workbox-core": "^3.6.3"
+      }
+    },
+    "workbox-precaching": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-precaching/-/workbox-precaching-3.6.3.tgz",
+      "integrity": "sha512-aBqT66BuMFviPTW6IpccZZHzpA8xzvZU2OM1AdhmSlYDXOJyb1+Z6blVD7z2Q8VNtV1UVwQIdImIX+hH3C3PIw==",
+      "dev": true,
+      "requires": {
+        "workbox-core": "^3.6.3"
+      }
+    },
+    "workbox-range-requests": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-range-requests/-/workbox-range-requests-3.6.3.tgz",
+      "integrity": "sha512-R+yLWQy7D9aRF9yJ3QzwYnGFnGDhMUij4jVBUVtkl67oaVoP1ymZ81AfCmfZro2kpPRI+vmNMfxxW531cqdx8A==",
+      "dev": true,
+      "requires": {
+        "workbox-core": "^3.6.3"
+      }
+    },
+    "workbox-routing": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-routing/-/workbox-routing-3.6.3.tgz",
+      "integrity": "sha512-bX20i95OKXXQovXhFOViOK63HYmXvsIwZXKWbSpVeKToxMrp0G/6LZXnhg82ijj/S5yhKNRf9LeGDzaqxzAwMQ==",
+      "dev": true,
+      "requires": {
+        "workbox-core": "^3.6.3"
+      }
+    },
+    "workbox-strategies": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-strategies/-/workbox-strategies-3.6.3.tgz",
+      "integrity": "sha512-Pg5eulqeKet2y8j73Yw6xTgLdElktcWExGkzDVCGqfV9JCvnGuEpz5eVsCIK70+k4oJcBCin9qEg3g3CwEIH3g==",
+      "dev": true,
+      "requires": {
+        "workbox-core": "^3.6.3"
+      }
+    },
+    "workbox-streams": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-streams/-/workbox-streams-3.6.3.tgz",
+      "integrity": "sha512-rqDuS4duj+3aZUYI1LsrD2t9hHOjwPqnUIfrXSOxSVjVn83W2MisDF2Bj+dFUZv4GalL9xqErcFW++9gH+Z27w==",
+      "dev": true,
+      "requires": {
+        "workbox-core": "^3.6.3"
+      }
+    },
+    "workbox-sw": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/workbox-sw/-/workbox-sw-3.6.3.tgz",
+      "integrity": "sha512-IQOUi+RLhvYCiv80RP23KBW/NTtIvzvjex28B8NW1jOm+iV4VIu3VXKXTA6er5/wjjuhmtB28qEAUqADLAyOSg==",
+      "dev": true
+    },
     "wrap-ansi": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
@@ -3465,6 +4914,17 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
       "dev": true
     },
+    "write-file-atomic": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.3.0.tgz",
+      "integrity": "sha512-xuPeK4OdjWqtfi59ylvVL0Yn35SF3zgcAcv7rBPFHVaEapaDr4GdGgm3j7ckTwH9wHL7fGmgfAnb0+THrHb8tA==",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.11",
+        "imurmurhash": "^0.1.4",
+        "signal-exit": "^3.0.2"
+      }
+    },
     "ws": {
       "version": "6.1.2",
       "resolved": "https://registry.npmjs.org/ws/-/ws-6.1.2.tgz",
@@ -3474,6 +4934,12 @@
         "async-limiter": "~1.0.0"
       }
     },
+    "xdg-basedir": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
+      "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ=",
+      "dev": true
+    },
     "xmlhttprequest-ssl": {
       "version": "1.5.5",
       "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
diff --git a/package.json b/package.json
index 2f4f58a..788f3a8 100644
--- a/package.json
+++ b/package.json
@@ -3,10 +3,13 @@
   "displayName": "Monaca PWA Template Minimum",
   "dependencies": {},
   "scripts": {
-    "monaca:preview": "npm run dev",
+    "monaca:preview": "npm run build && npm run dev",
+    "monaca:transpile": "npm run build",
+    "build": "workbox injectManifest workbox-config.js",
     "dev": "browser-sync start -s www/ --watch --port 8080 --ui-port 8081"
   },
   "devDependencies": {
-    "browser-sync": "^2.24.5"
+    "browser-sync": "^2.24.5",
+    "workbox-cli": "^3.6.3"
   }
 }
diff --git a/service-worker-src.js b/service-worker-src.js
new file mode 100644
index 0000000..b8539c1
--- /dev/null
+++ b/service-worker-src.js
@@ -0,0 +1,54 @@
+importScripts('https://storage.googleapis.com/workbox-cdn/releases/3.6.3/workbox-sw.js');
+
+workbox.skipWaiting();
+workbox.clientsClaim();
+
+// cache name
+workbox.core.setCacheNameDetails({
+    prefix: 'My-awesome-cache',
+    precache: 'precache',
+    runtime: 'runtime',
+  });
+  
+// runtime cache
+// 1. stylesheet
+workbox.routing.registerRoute(
+    new RegExp('\.css$'),
+    workbox.strategies.cacheFirst({
+        cacheName: 'My-awesome-cache-Stylesheets',
+        plugins: [
+            new workbox.expiration.Plugin({
+                maxAgeSeconds: 60 * 60 * 24 * 7, // cache for one week
+                maxEntries: 20, // only cache 20 request
+                purgeOnQuotaError: true
+            })
+        ]
+    })
+);
+// 2. images
+workbox.routing.registerRoute(
+    new RegExp('\.(png|svg|jpg|jpeg)$'),
+    workbox.strategies.cacheFirst({
+        cacheName: 'My-awesome-cache-Images',
+        plugins: [
+            new workbox.expiration.Plugin({
+                maxAgeSeconds: 60 * 60 * 24 * 7,
+                maxEntries: 50,
+                purgeOnQuotaError: true
+            })
+        ]
+    })
+);
+
+// 3. cache news articles result
+workbox.routing.registerRoute(
+    new RegExp('https://newsapi.org/v2/top-headlines'),
+    workbox.strategies.staleWhileRevalidate({
+        cacheName: 'My-awesome-cache-news-headline',
+        cacheExpiration: {
+            maxAgeSeconds: 60 * 30 //cache the news content for 30mn
+        }
+    })
+);
+  
+workbox.precaching.precacheAndRoute([]);
\ No newline at end of file
diff --git a/workbox-config.js b/workbox-config.js
new file mode 100644
index 0000000..cf99edc
--- /dev/null
+++ b/workbox-config.js
@@ -0,0 +1,8 @@
+module.exports = {
+  "globDirectory": "www/",
+  "globPatterns": [
+    "**/*.{css,html,js,png}"
+  ],
+  "swDest": "www/service-worker.js",
+  "swSrc": "service-worker-src.js"
+};
\ No newline at end of file
diff --git a/www/service-worker.js b/www/service-worker.js
index 30303f5..2c0f8ca 100644
--- a/www/service-worker.js
+++ b/www/service-worker.js
@@ -1,58 +1,123 @@
-var CACHE_NAME = 'my-cache-v1';
-var urlsToCache = [
-  '/',
-  '/css/style.css',
-  '/script/main.js'
-];
+importScripts('https://storage.googleapis.com/workbox-cdn/releases/3.6.3/workbox-sw.js');
 
-self.addEventListener('install', function (event) {
-  event.waitUntil(
-    caches.open(CACHE_NAME)
-    .then(function (cache) {
-      console.log('Opened cache');
-      return cache.addAll(urlsToCache);
-    })
-  );
-});
+workbox.skipWaiting();
+workbox.clientsClaim();
 
-self.addEventListener('activate', function (event) {
-  var cacheWhitelist = [CACHE_NAME];
-  event.waitUntil(
-    caches.keys().then(function (cacheNames) {
-      return Promise.all(
-        cacheNames.map(function (cacheName) {
-          if (cacheWhitelist.indexOf(cacheName) === -1) {
-            return caches.delete(cacheName);
-          }
-        })
-      );
+// cache name
+workbox.core.setCacheNameDetails({
+    prefix: 'My-awesome-cache',
+    precache: 'precache',
+    runtime: 'runtime',
+  });
+  
+// runtime cache
+// 1. stylesheet
+workbox.routing.registerRoute(
+    new RegExp('\.css$'),
+    workbox.strategies.cacheFirst({
+        cacheName: 'My-awesome-cache-Stylesheets',
+        plugins: [
+            new workbox.expiration.Plugin({
+                maxAgeSeconds: 60 * 60 * 24 * 7, // cache for one week
+                maxEntries: 20, // only cache 20 request
+                purgeOnQuotaError: true
+            })
+        ]
     })
-  );
-});
-
-self.addEventListener('fetch', function (event) {
-  event.respondWith(
-    caches.match(event.request)
-    .then(function (response) {
-      if (response) {
-        return response;
-      }
-
-      var fetchRequest = event.request.clone();
-      return fetch(fetchRequest).then(
-        function (response) {
-          if (!response || response.status !== 200 || response.type !== 'basic') {
-            return response;
-          }
+);
+// 2. images
+workbox.routing.registerRoute(
+    new RegExp('\.(png|svg|jpg|jpeg)$'),
+    workbox.strategies.cacheFirst({
+        cacheName: 'My-awesome-cache-Images',
+        plugins: [
+            new workbox.expiration.Plugin({
+                maxAgeSeconds: 60 * 60 * 24 * 7,
+                maxEntries: 50,
+                purgeOnQuotaError: true
+            })
+        ]
+    })
+);
 
-          var responseToCache = response.clone();
-          caches.open(CACHE_NAME)
-            .then(function (cache) {
-              cache.put(event.request, responseToCache);
-            });
-          return response;
+// 3. cache news articles result
+workbox.routing.registerRoute(
+    new RegExp('https://newsapi.org/v2/top-headlines'),
+    workbox.strategies.staleWhileRevalidate({
+        cacheName: 'My-awesome-cache-news-headline',
+        cacheExpiration: {
+            maxAgeSeconds: 60 * 30 //cache the news content for 30mn
         }
-      );
     })
-  );
-});
\ No newline at end of file
+);
+  
+workbox.precaching.precacheAndRoute([
+  {
+    "url": "components/loader.css",
+    "revision": "93899d9053b17d836ecad563970fcd79"
+  },
+  {
+    "url": "components/loader.js",
+    "revision": "91dc91ff38b6c8a3fa5bc604f4ef1448"
+  },
+  {
+    "url": "components/monaca-cordova-loader/cordova-loader.js",
+    "revision": "f95edd85998fa97a31cd7c36b8c9e911"
+  },
+  {
+    "url": "components/monaca-core-utils/monaca-core-utils.js",
+    "revision": "5135d67955a47fd60ef18617f0de38fd"
+  },
+  {
+    "url": "css/style.css",
+    "revision": "a04a8117ae087880ca305446a746de3f"
+  },
+  {
+    "url": "images/icons/icon-128x128.png",
+    "revision": "32418e55eeab53d89f451189032196e5"
+  },
+  {
+    "url": "images/icons/icon-144x144.png",
+    "revision": "0a74124a45f0419e4bfcf4b1e409132f"
+  },
+  {
+    "url": "images/icons/icon-152x152.png",
+    "revision": "bcaf41e37ba54a3f6f887da33e29c425"
+  },
+  {
+    "url": "images/icons/icon-168x168.png",
+    "revision": "604edc7754c3db4d2e20ce7fe517ae0e"
+  },
+  {
+    "url": "images/icons/icon-192x192.png",
+    "revision": "d3ed840ac444493f7978bcdceb2f87bf"
+  },
+  {
+    "url": "images/icons/icon-256x256.png",
+    "revision": "93012638cf3a7f142d6ac32046b9026e"
+  },
+  {
+    "url": "images/icons/icon-48x48.png",
+    "revision": "df7323759ba57b1cd54245e7956a2fc6"
+  },
+  {
+    "url": "images/icons/icon-72x72.png",
+    "revision": "17ce26f01364a397e7f935733eb8275c"
+  },
+  {
+    "url": "images/icons/icon-96x96.png",
+    "revision": "0db7a34fb4e410a34d29d85a06478f7e"
+  },
+  {
+    "url": "images/no-image-icon.png",
+    "revision": "f98b32ceb4e65ec11ae685fc4b6d5a15"
+  },
+  {
+    "url": "index.html",
+    "revision": "991b5a32aa18e91a47153a4b83dd8c8f"
+  },
+  {
+    "url": "script/main.js",
+    "revision": "d2550dc38d6aa583325427adf3de21a8"
+  }
+]);
\ No newline at end of file