The m modifier treat beginning () and end () characters to match the beginning or end of each line of. Step 2: Select the flags you want in 'Flags' section. It specifies whether a particular regular expression performs multiline matching, i.e. Step 1: Copy and paste or directly type your regular expression to test in the 'Regular expression to test' field. JavaScript RegExp - multiline, multiline is a read-only boolean property of RegExp objects. Var errorMessage = "Please match the requested format. The m modifier is used to perform a multiline match. Step 0: Choose the regex engine: JavaScript, Ruby, Java or PCRE (PHP, Python). My suggestion is that it's better to split the multiple-line string with "\n" and concatenate the splits of the original string and becomes a single line and easy to manipulate.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |