--- date: 20200902 id: 9f63288d-8d70-4b20-a853-66c8f75418c0 title: JavaScript Regular Expressions --- # Prototype Methods - [test](20201104101723-javascript_regexp_test_method) - [exec](20201104101924-javascript_regexp_exec_method) - [match](20201104102212-javascript_regexp_match_method) - [matchAll](20201116165324-matchall_expression) - [replace](20201104102343-javascript_regexp_replace_method) - [search](20201104102506-javascript_regexp_search_method) # Groups - [JavaScript RegExp Numbered Capture Groups](20201104095851-javascript_regexp_numbered_capture_groups) - [JavaScript RegExp Named Capture Groups](20201104100431-javascript_regexp_named_capture_groups) # Escapes - [JavaScript RegExp Unicode Property Escapes](20201106090634-javascript_regexp_unicode_property_escapes) # Assertions - [Lookahead Assertions](20201109132457-javascript_lookahead_assertions) - [Lookbehind Assertions](20201109132944-javascript_lookbehind_assertions) # Flags - [JavaScript RegExp /s flag](20201110094807-javascript_regexp_s_flag) - [JavaScript RegExp /u flag](20201110095139-javascript_regexp_u_flag)