with-scope v1.0.1

with-scope v1.0.1

Expose the properties of a given Object as local variables to a given Function.

npm install with-scope

usage

var withScope = require("with-scope")

var scope = { hello: "world" }

withScope(scope, function () {
  console.log(hello)
})

CoffeeScript-generated functions have their first var statement cleaned of any properties found in __scope!

withScope = require "with-scope"

scope = hello: "world"

# The function passed to `withScope` would override `__scope.hello` with `var hello;` but this library fixes that for you!
withScope scope, ->
  hello ?= "<no value>"

  # This should still print "world".
  console.log hello

tests

All tests are passing! Find out for yourself:

npm install -g jasmine-node
npm test

changelog

1.0.1

   + CoffeeScript support

1.0.0

   + Initial release