--- id: 587d7db5367417b2b2512b97 title: Match Numbers and Letters of the Alphabet challengeType: 1 forumTopicId: 301356 dashedName: match-numbers-and-letters-of-the-alphabet --- # --description-- Using the hyphen (`-`) to match a range of characters is not limited to letters. It also works to match a range of numbers. For example, `/[0-5]/` matches any number between `0` and `5`, including the `0` and `5`. Also, it is possible to combine a range of letters and numbers in a single character set. ```js let jennyStr = "Jenny8675309"; let myRegex = /[a-z0-9]/ig; jennyStr.match(myRegex); ``` # --instructions-- Create a single regex that matches a range of letters between `h` and `s`, and a range of numbers between `2` and `6`. Remember to include the appropriate flags in the regex. # --hints-- Your regex `myRegex` should match 17 items. ```js assert(result.length == 17); ``` Your regex `myRegex` should use the global flag. ```js assert(myRegex.flags.match(/g/).length == 1); ``` Your regex `myRegex` should use the case insensitive flag. ```js assert(myRegex.flags.match(/i/).length == 1); ``` # --seed-- ## --seed-contents-- ```js let quoteSample = "Blueberry 3.141592653s are delicious."; let myRegex = /change/; // Change this line let result = myRegex; // Change this line ``` # --solutions-- ```js let quoteSample = "Blueberry 3.141592653s are delicious."; let myRegex = /[h-s2-6]/gi; // Change this line let result = quoteSample.match(myRegex); // Change this line ```