index.js
function(config) {
        config = omit(config, 'settings');
        var subbed = cloneDeep(config);
        var subFlag = this._applySubstitutions(subbed, null, null);
        var unsubbed = subFlag ? config : subbed;
        return {subbed:subbed, unsubbed:unsubbed};
    }
function(config) {
        config = omit(config, 'settings');
        var subbed = cloneDeep(config);
        var subFlag = this._applySubstitutions(subbed, null, null);
        var unsubbed = subFlag ? config : subbed;
        return {subbed:subbed, unsubbed:unsubbed};
    }
function ( config ) { config = omit ( config , 'settings' ) ; var subbed = cloneDeep ( config ) ; var subFlag = this . _applySubstitutions ( subbed , null , null ) ; var unsubbed = subFlag ? config : subbed ; return { subbed : subbed , unsubbed : unsubbed } ; }
Convert config to delta.
@param config {object}
@returns {object}
@private
Convert config to delta .