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    coffeelint-variable-scopepublic

    coffeelint-variable-scope NPM version Build Status

    Packagecoffeelint-variable-scope
    Description CoffeeLint rule that warns you about overwriting outer scope variable.
    Node Version >= 0.10

    Example

      ✗ ./level.coffee
         ⚡ #1-8: Outer scope variable overwrite. a.
    
    ✗ Lint! » 2 errors and 1 warning in 2 files
    

    Means: Variable a assigned in 1st line and overwriten in 8th line of level.coffee file.

    Installation

    npm install coffeelint-variable-scope
    

    Usage

    Put this in your coffeelint config:

    "variable_scope": {
        "module": "coffeelint-variable-scope",
        "scopeDiff": 1
    }
    

    Options

    scopeDiff - Reports an error if upper and lower variable assign scope level difference is equal/bigger than scopeDiff. Default: 1.

    Ignore errors

    You can "bless" certain assignments as intentional via a special coffeelint-variable-scope-ignore annotation in code. Below code will not produce any coffeelint errors:

        a = 1
        ###coffeelint-variable-scope-ignore###
        a = 2
    

    Notes:

    • It needs to be a block comment
    • It will ignore the next assignment (not line) in the code block

    Test

    npm test
    

    Changelog

    0.0.3 2015-03-05

    • Fix #4: Crash in destructuring assignment with splats

    0.0.2 2014-10-13

    • Added coffeelint-variable-scope-ingore blessing
    • Bug fixes

    0.0.1 2013-11-07 Initial release

    install

    npm i coffeelint-variable-scope

    Downloadsweekly downloads

    35

    version

    0.0.4

    license

    MIT

    repository

    github.com

    last publish

    collaborators

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