webpack打包注意事项

 

打包protobuf时导出全局变量(使用webpack)， 注意文件的编码为ANSI、UTF(一定要无BOM), 否则webpack复制文件会产生乱码(js错误)

packet_config.js

var goog = require('google-protobuf');
var global = Function('return this')();
goog.exportSymbol('aa.bb.cc', null, global);

aa.bb.cc = function () {
    alert('aaaa');
}

 

webpack packet_config.js packet.js

 

index.html

<script src="packet.js"></script>
<script type="text/javascript">
    aa.bb.cc();
</script>