coffeelint-prefer-double-quotes

A custom coffeelint rule to prefer double quotes

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coffeelint-prefer-double-quotes
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coffeelint-prefer-double-quotes
Influenced by https://github.com/parakeety/coffeelint-prefer-english-operator. and https://github.com/clutchski/coffeelint/blob/5d818a5a4b4310cc147614e54d972b23f47cad88/src/rules/nounnecessarydoublequotes.coffee
coffeelint-prefer-double-quotes is a plugin of coffeelint. It insists that all strings use double quotes unless they:
  • are multi-line strings; or
  • include the " or # character in the string.

"hello" # yes
'hello" # no

"hello #{myVar}" # yes
'hello #{myVar}' # yes, but note that it prints out something different than the above line.

'He said, "Hello" to me' # yes
"He said, 'Hello' to me" # yes

How to Install

  1. add "coffeelint-prefer-double-quotes": "0.1.0" as devDependencies in package.json
  2. npm install

How to Use

In your coffeelint.json, add
{
  // other lint rules
  {
    "prefer_double_quotes": {
      "module": "coffeelint-prefer-double-quotes",
      "level": "error"
    }
  }
}

and run coffeelint.