How to Extract a String Enclosed in Curly Braces Using Regular Expressions?

Regex Retrieval of String Enclosed by Curly Braces

In an effort to avoid the recurring frustration of forgetting regex syntax, a user seeks assistance in capturing the string between curly braces using regular expressions. The desired format is {string}, where "string" is the sought-after content.

According to the provided responses, two regex options are available:

Option 1:

/{(.*?)}/

This pattern matches any character between "{" and "}" but prevents excessive selection by employing the "?" quantifier. The parentheses around the match pattern ensure the captured portion is accessible.

Option 2:

/{([^}]*)}/

Alternatively, this pattern excludes all characters inside "{" but "}", also implementing a non-greedy approach.

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