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如何在javascript中检查字符串是否与正则表达式匹配?_Javascript_Regex - Fatal编程技术网

如何在javascript中检查字符串是否与正则表达式匹配?

如何在javascript中检查字符串是否与正则表达式匹配?,javascript,regex,Javascript,Regex,在java中,我只需制作: boolean match = string.matches("\\d{2}-\\d{2}"); 如何在javascript中实现这一点?在javascript中: var inputString = '22-34'; var pattern = /\d{2}-\d{2}/; var match = pattern.test(inputString); // match will equal true var regex=new RegExp(“\\d{2}-\\

在java中,我只需制作:

boolean match = string.matches("\\d{2}-\\d{2}");
如何在javascript中实现这一点?

在javascript中:

var inputString = '22-34';
var pattern = /\d{2}-\d{2}/;
var match = pattern.test(inputString); // match will equal true
var regex=new RegExp(“\\d{2}-\\d{2},”);正则表达式测试(字符串)
!!“22-34”。匹配(/\d{2}-\d{2}/);