it's like minify, but different in subtle ways important to few people.

squish.js

function jsonSquish(contents){
    // remove all line breaks
    // console.log(contents)
    contents = contents.replace(/\r?\n|\r/g,"")
    contents = contents.replace(/"/g, '\"\"')
    // console.log(contents)
    // compress all multiple spaces down to one space
    change = ""
    for(;change !== contents;){
        // console.log(contents)
        change = contents;
        contents = contents.replace(/  /g," ")
    }
    // console.log(contents)
    return contents
}