错误：在最小化angularjs应用程序时出现了意外的标记punc«）»，预期的punc«，»

Question

I am trying to minify my app.js code (tried several online tools). But I get the error mentioned in the question. Here's my code:

(function() {
    var app = angular.module('LazyApp', []);
    app.directive('lazyLoad', ['$window', function($window) {
        return {
            restrict: 'A',
            scope : {},
            link: function(scope, element, attrs) {
                var images = Array.prototype.slice.call(element[0].querySelectorAll("img[data-src]"));
                var videos = Array.prototype.slice.call(element[0].querySelectorAll("iframe[data-src]"));
            }
        }
    })
}])();

What am I doing wrong?

Answer 1

I think you want this

(function() {
    angular.module('LazyApp', [])
    .directive('lazyLoad', ['$window', function($window) {
        return {
            restrict: 'A',
            scope : {},
            link: function(scope, element) {
                var images = Array.prototype.slice.call(element[0].querySelectorAll("img[data-src]"));
                var videos = Array.prototype.slice.call(element[0].querySelectorAll("iframe[data-src]"));
            }
        };
    }])
})();

You had the closing square bracket for your directive constructor in the wrong place.