Can you help me figure out how to count the checkmarks in a given string? The string I'm working with looks like this:
var myString = "one ✔ two ✔ three ✔"I attempted using
myString.match(/✔/g) || []).length;0 (I think this is due to the fact that ✔ is considered a dingbat symbol).
I checked the unicode for "✔" and found it to be 2714. Is there a way to incorporate this into my expression?
After much troubleshooting, I successfully resolved my issue:
To address the problem, I utilized the "unicode escape sequence" \u along with the 2714 unicode value:
.match(/\u2714/g) || []).length;
The root cause appeared to be related to a character encoding challenge (referenced in the feedback on my initial inquiry), but this approach appears to provide a reliable solution.
When performing a string match with unicode, there are no issues to worry about. By using the match method, you can obtain an array containing all matched elements. To determine the total number of matches, simply count the elements in the array. The following code snippet should help you achieve this:
myString.match(/✔/g).length
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