Stringify squishes objects into single line

[BlackVegetable]

Objects in the original code as:

var obj = {
    eye : 1,
    like : 3,
    bees: "Some random string"
};

are squished when stringify is used to become:

var obj = {eye: 1, like: 3, bees: "Some random string"};

This isn't ideal for larger objects which are frequently defined over multiple lines. It is also tricky if you are trying to match line numbers in an original input program with the stringify version of its AST.