Is replace case-sensitive JavaScript?

replace(‘JavaScript’, ‘Java’); //”Java is JavaScript!” If you specify a value (instead of a regular expression), only the first occurrence of the value will be replaced. To replace all occurrences (case-sensitive) of a specified value, we can use a regular expression with global modifier ( g flag) .

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Is replace case-sensitive JavaScript?

replace(‘JavaScript’, ‘Java’); //”Java is JavaScript!” If you specify a value (instead of a regular expression), only the first occurrence of the value will be replaced. To replace all occurrences (case-sensitive) of a specified value, we can use a regular expression with global modifier ( g flag) .

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How does regex replace work?

Replace(String, String, String, RegexOptions, TimeSpan) In a specified input string, replaces all strings that match a specified regular expression with a specified replacement string . Additional parameters specify options that modify the matching operation and a time-out interval if no match is found.

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