reg exp - search() [duplicate]

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How do you pass a variable to a Regular Expression Java开发者_开发问答Script?

how to write a variable into a reg exp pattern?

here the pattern always is /value/i

var value = inp.val();
if(search_list[key].search(/value/i) >= 0) alert('ok');

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Instead of using the implicit literal syntax you could change to be explicit.

new RegExp(value, "i")