Question

115

how to parse string to int in javascript

rated 0 times [ 121] [ 6] / answers: 1 / hits: 41723 / 14 Years ago, tue, november 16, 2010, 12:00:00

i want int from string in javascript how i can get them from

test1 , stsfdf233, fdfk323,

are anyone show me the method to get the integer from this string.

it is a rule that int is always in the back of the string.

how i can get the int who was at last in my string

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karivictoriab

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answered 14 Years ago reina · Accepted Answer

var s = 'abc123';

var number = s.match(/d+$/);

number = parseInt(number, 10);

The first step is a simple regular expression - d+$ will match the digits near the end.

On the next step, we use parseInt on the string we've matched before, to get a proper number.