Regex101 icon indicating copy to clipboard operation
Regex101 copied to clipboard

ECMAScript (JavaScript) regex number of steps indication

Open devdavedotdev opened this issue 3 years ago • 2 comments

Feature

javascript

Request for number of steps indicator for the js regex engine

unlike other regex engine flavours, the js engine does not show the number of steps taken to traverse a string with the provided regex (alongside the number of matches and milliseconds)

This piece of information is particularly useful in comparing pairs of regex solutions

and for optimization purposes

ecma

pcre

devdavedotdev avatar Sep 09 '22 21:09 devdavedotdev

image

in settings, no effects on js

devdavedotdev avatar Sep 09 '22 22:09 devdavedotdev

Just FYI @Davydx7 #1276 - I have not kept up with new developments on the browser side.

working-name avatar Sep 11 '22 13:09 working-name

This can't be done due to limitations in the javascript engine. I will update the setting to reflect this.

firasdib avatar Sep 18 '22 10:09 firasdib