lib/collection/property-list.js
function (rule, context) {
        return _.find(this.members, _.isFunction(rule) && _.isObject(context) ? rule.bind(context) : rule);
    }
function (rule, context) {
        return _.find(this.members, _.isFunction(rule) && _.isObject(context) ? rule.bind(context) : rule);
    }
function ( rule , context ) { return _ . find ( this . members , _ . isFunction ( rule ) && _ . isObject ( context ) ? rule . bind ( context ) : rule ) ; }
Find an item within the item group

@param {Function} rule
@param {Object} [context]
@returns {Item|ItemGroup}
Find an item within the item group