dist/bottle.js
function constant(name, value) {
        var parts = name.split(DELIMITER);
        name = parts.pop();
        defineConstant.call(parts.reduce(setValueObject, this.container), name, value);
        return this;
    }
function constant(name, value) {
        var parts = name.split(DELIMITER);
        name = parts.pop();
        defineConstant.call(parts.reduce(setValueObject, this.container), name, value);
        return this;
    }
Register a constant

@param String name
@param mixed value
@return Bottle