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seogi1004/core_js_7.js

Created November 27, 2017 13:46
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core_js_7.js
String.prototype.trim = function() {
return (this.replace(/^[\s\xA0]+/, "").replace(/[\s\xA0]+$/, ""));
};
var sObj = new String(" Prototype Test ");
sTxt = sObj.trim();
alert("--" + sTxt + "--");
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