| 1 | # Contribution guide
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| 2 | ## Code style
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| 3 | There are a lot of different code styles and developers' habits about how to write the code.
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| 4 | To resolve all differences we should follow one single code style guide:
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| 5 |
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| 6 | * all library sources and tests are written with [ES2015 and compiled by Babel.js](https://babeljs.io/docs/learn-es2015/)
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| 7 | * We use [JSCS](http://jscs.info/) to check all sources according to preset rules of our code style.
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| 8 | Please, check [JSCS configuration](./.jscsrc) and read the [docs](http://jscs.info/rules) about all used rules for code style guide.
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| 9 |
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| 10 | ## Code linting
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| 11 | We're using [ESLint](http://eslint.org/) as a static JS code linter.
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| 12 | Please, review our [ESLint configuration](./.eslintrc) and read the [ESLint docs](http://eslint.org/docs/rules/) about each rule.
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