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platformenv v0.0.1

This is a microlibrary with a single function `platformenv.define(global)`, that sets a number of predicates on the global object:`isNodeJs`, `isDevServer`, `isTesting`, and maybe more in the future. Mainly used with solapp apps. Include as: `require("platformenv").define global if typeof isNodeJs != "boolean"` in coffeescript, to make sure it is optimised away in uglifyjs. (The whole reason to have a library that sets properties on the global object is that they can be optimised away, including dead code removal, by uglifyjs when they are defined by the preprocessor).

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