lib/index.js
function SetOrGet(input, field, def) {
    return input[field] = Deffy(input[field], def);
}
function SetOrGet(input, field, def) {
    return input[field] = Deffy(input[field], def);
}
function SetOrGet ( input , field , def ) { return input [ field ] = Deffy ( input [ field ] , def ) ; }
SetOrGet
Sets or gets an object field value.

@name SetOrGet
@function
@param {Object|Array} input The cache/input object.
@param {String|Number} field The field you want to update/create.
@param {Object|Array} def The default value.
@return {Object|Array} The field value.
SetOrGet Sets or gets an object field value .