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| 1 V8 JavaScript Engine | 1 V8 JavaScript Engine |
| 2 ============= | 2 ============= |
| 3 | 3 |
| 4 V8 is Google's open source JavaScript engine. | 4 V8 is Google's open source JavaScript engine. |
| 5 | 5 |
| 6 V8 implements ECMAScript as specified in ECMA-262. | 6 V8 implements ECMAScript as specified in ECMA-262. |
| 7 | 7 |
| 8 V8 is written in C++ and is used in Google Chrome, the open source | 8 V8 is written in C++ and is used in Google Chrome, the open source |
| 9 browser from Google. | 9 browser from Google. |
| 10 | 10 |
| 11 V8 can run standalone, or can be embedded into any C++ application. | 11 V8 can run standalone, or can be embedded into any C++ application. |
| 12 | 12 |
| 13 V8 Project page: https://code.google.com/p/v8/ | 13 V8 Project page: https://code.google.com/p/v8/ |
| 14 | 14 |
| 15 | 15 |
| 16 Getting the Code | 16 Getting the Code |
| 17 ============= | 17 ============= |
| 18 | 18 |
| 19 Checkout [depot tools](http://www.chromium.org/developers/how-tos/install-depot-
tools), and run | 19 Checkout [depot tools](http://www.chromium.org/developers/how-tos/install-depot-
tools), and run |
| 20 | 20 |
| 21 > `fetch v8` | 21 fetch v8 |
| 22 | 22 |
| 23 This will checkout V8 into the directory `v8` and fetch all of its dependencies. | 23 This will checkout V8 into the directory `v8` and fetch all of its dependencies. |
| 24 To stay up to date, run | 24 To stay up to date, run |
| 25 | 25 |
| 26 > `git pull origin` | 26 git pull origin |
| 27 > `gclient sync` | 27 gclient sync |
| 28 | 28 |
| 29 For fetching all branches, add the following into your remote | 29 For fetching all branches, add the following into your remote |
| 30 configuration in `.git/config`: | 30 configuration in `.git/config`: |
| 31 | 31 |
| 32 fetch = +refs/branch-heads/*:refs/remotes/branch-heads/* | 32 fetch = +refs/branch-heads/*:refs/remotes/branch-heads/* |
| 33 fetch = +refs/tags/*:refs/tags/* | 33 fetch = +refs/tags/*:refs/tags/* |
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