Is case sensitive
[j-q] matches single character between j-q j+ matches one or more j's [j-q0-9]+ matches j9q0 [j-q]+[0-9]+ matches jq9 not j9q0
| Symbol | Effect | Example |
|---|---|---|
| . | any char | a.b => aye |
| * | 0-any of last char | ba* => baaaaa & b |
| + | 1-any of last char | ba+ => baaaaa & ba |
| ^ | not | [^0-9] => a |
| ^ | Start of word | ^abc$ |
| $ | End of word | ^abc$ |
/[^0-9.-]+/gMatches any character not in the set 0-9, ., or -