I am trying to build a regular expression that returns everything after the last comma in a comma separated list.
// So if my list is as followed
var tag_string = "red, green, blue";
// Then my match function would return
var last_tag = tag_string.match(A_REGEX_I_CANNOT_FIGURE_OUT_YET);
// Then in last tag I should have access to blue
// I have tried the following things:
var last_tag = tag_string.match(",\*");
// I have seen similar solutions, but I cannot figure out how to get the only the last string after the last comma.
You can try something like:
var last_tag = tag_string.match("[^,]+$").trim();
This will first get " blue" then remove the trailing spaces.
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