Suggestions for 'replace' cheat sheet

[ostephens]

Just some suggestions - feel free to ignore or use as you see fit!

• In the line Replace a single character (x) with several other characters (vwxyz) the GREL should be either value.replace(" & ", " and ") or value.replace("&", "and"). The current GREL would lead to extra spaces in the final result
• In the line Remove more than one space suggest that the final column reads Removes more than three spaces as this is the result of the specific GREL used. Alternatively a regular expression replace could be used to replace any number of multiple spaces value.replace(/\s+/, "")
• In the line Replace a single character (x) with several other characters (vwxyz) the GREL expression syntax has a trailing space after char
• In the line Replace several characters (abcde) with several others (vwxyz) the GREL expression syntax has a trailing space after chars
• In the last two lines demonstrating the use of regular expressions the formula in the GREL expression syntax column should use generic entries for the regular expression rather than the specifics (which are used in the following column). e.g. value.replace(/_regular expression_/,"newchars") and value.replace(/^regular expression/,"newchars")

[weaverbel]

Brilliant - thanks @ostephens - I have made all those changes. Do we want to add this at some stage to the LC files for the OR lesson or just leave it here?

[weaverbel]

I have also created some cheats for string split and other GREL - still refining those. @ostephens