Souy Soeng

Methods of RegExp and String in JavaScript In JavaScript, both RegExp (regular expression) and String objects have several methods that allow yo…

Sticky Flag "y" in JavaScript Regular Expressions The sticky flag ( y ) is a relatively lesser-known flag in JavaScript regular expressio…

Catastrophic Backtracking in JavaScript Regular Expressions Catastrophic backtracking occurs in regular expressions when the engine tries many diff…

Lookahead and Lookbehind in JavaScript Regular Expressions Lookahead and lookbehind are advanced features in regular expressions that allow you to…

JavaScript Alternation (OR) in Regular Expressions In JavaScript regular expressions, alternation allows you to match one of several possible patte…

Backreferences in JavaScript Regular Expressions Backreferences allow you to refer to previously captured groups within the same regular expression…

Capturing Groups in JavaScript Regular Expressions In JavaScript regular expressions, capturing groups allow you to group parts of your regular exp…

Quantifiers in JavaScript Regular Expressions Quantifiers in JavaScript regular expressions define the number of occurrences of the preceding chara…

JavaScript Sets and Ranges in Regular Expressions In JavaScript, sets and ranges are used within character classes ( [] ) to define patterns that…

Escaping Special Characters in JavaScript Regular Expressions In JavaScript, regular expressions use certain special characters that have specific …

Word Boundary ( \b ) in JavaScript The \b is a special word boundary anchor in JavaScript regular expressions. It does not match any actual charac…

Multiline Mode of Anchors ( ^ , $ ) in JavaScript: The m Flag In JavaScript regular expressions, the multiline mode ( m flag) changes the behavio…

Anchors: String Start ( ^ ) and End ( $ ) in JavaScript In JavaScript regular expressions, anchors are special characters used to assert positions …

Unicode Flag "u" and Unicode Property Escapes in JavaScript In JavaScript regular expressions, the u flag and Unicode property escapes …

Patterns and Flags in JavaScript In JavaScript, patterns and flags are commonly associated with regular expressions (regex) . A regular expression i…

Simple Share Button in JavaScript A simple share button allows users to share content (like a URL or a message) on social media platforms, email, or…

Creating a Like Button in JavaScript A "Like" button is a common feature in web applications, especially in social media platforms, blogs,…

Google Maps Markers in JavaScript Markers in Google Maps are used to pinpoint specific locations on a map. A marker is typically represented as a sm…

Places Autocomplete in JavaScript The Places Autocomplete service from the Google Maps JavaScript API allows users to search for addresses, place …

Google+ Share in JavaScript As of April 2019, Google+ was officially shut down for consumers, and the Google+ Share button was deprecated. Therefore…