var x = function() {
very very long body
}();
vs
var x = (function() {
very very long body
}());
btw there are jshint/eslint rules for this.
【 在 RuralHunter (渔父) 的大作中提到: 】
: 在js文件里看到类似如下代码:
: (function(){....}())
: 最外层包的小括号是干啥用?
: ...................
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FROM 49.221.19.*