Question 258160 in Javascript Question posted in
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Javascript – Using replace function on Selenium IDE

Upon extracting context from webpage, I was left with a string "price: $30.00" which I stored as "x." all I needed was "30.00"(numbers only.) I tried replacing using x.replace(), but it was all in vain. I would appreciate if anyone can help me write the snippet.

I tried using storeEval, only to find that it had been removed. Replace was the only option I had and I tried using it only to enouter difficulties.

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2

Answers


  1. 0 
    // input
var x = "price: $30.00";

//Use regex
var numbers = x.match(/d+(.d+)?/);

if (numbers) {
  var extractedNumber = numbers[0];
  console.log(extractedNumber);
} else {
  console.log("Numeric values not detected in the provided string.");
}
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  2. 0

    There is another (simpler) way:

    var x = "price: $30.00";
var extractedNumber = x.split("$")[1];
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