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Description. The search() method matches a string against a regular expression **. The search() method returns the index (position) of the first match. The search() method returns -1 if no match is found. The search() method is case sensitive.
In this tutorial, we will learn about the JavaScript String search() method with the help of examples.The search() method searches for a specific string or a regular expression in the string.
15 lip 2024 · The search() method of String values executes a search for a match between a regular expression and this string, returning the index of the first match in the string.
The search() method searches a string for a string (or a regular expression) and returns the position of the match: Examples let text = "Please locate where 'locate' occurs!";
23 sie 2024 · The search() method is an inbuilt function in TypeScript that is used to search for a match between a regular expression and a string. It returns the index of the first match, or -1 if no match is found.
17 cze 2024 · The search() method in JavaScript is used to search for a specified substring within a string. It returns the index of the first occurrence of the substring within the string. If the substring is not found, it returns -1.
6 mar 2023 · The most basic method of performing string search in JavaScript is by using the indexOf() method. This method returns the index of the first occurrence of a specified substring within a string. If the substring is not found, it returns -1. Here’s an example:
