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@a1exlism a1exlism/js_point.js
Created Aug 11, 2016

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Multiple meaning of point in JavaScript
/* .的含义
1、表示算术中的小数点(浮点数),如 2.5
2、取对象属性、方法,如 [].push(2)
1.toString(); //Error
1..toString(); //Works well
1 .toString(); //Works well
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