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Werninator/hasNumber.js

Created October 16, 2014 07:36
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Überprüft ob ein String eine Zahl enthält
Raw
hasNumber.js
/**
* hasNumber()
* Überprüft ob ein String eine Zahl enthält
*
* @type {String} str
* @return {boolean}
*/
function hasNumber(str) {
var regex = /\d/;
return regex.test(str);
}
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