javascript - Create a Regular expression using the gi flags from a variable -

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var metin = "baris"; var icerikoku = "hello baris. surname baris. bye bye baris. how metin."; var n = icerikoku.replace(/metin/gi, "ziya"); $("#icerikoku").html(n);

print:
hello baris. surname baris. bye bye baris. how ziya.

but, must be:
hello ziya. surname ziya. bye bye ziya. how metin.

you need use regexp constructor that:

var n = icerikoku.replace(new regexp(metin, 'gi'), "ziya");

this allow pass variables regexp.


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