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javascript
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const data = { "userEnteredData": null, "naukriMatchStatus": null, "kycAnalyticsSearchType": null, "updateTime": "2022-04-01 19:50:57", "entityId": "16987654", "panMatchStatus": null, "status": "APPROVED" } // It uses regular expressions to find the curly braces // and replace the content inside them with the corresponding value from the data object. function generateOutputURL(inputURL) { return inputURL.replace(/{([^}]+)}/g, function(_, key) { let splitKey = key.split('-')[1]; return data[splitKey] || ''; }); } /* Explain the regular expression used in the function. The regular expression /{([^}]+)}/g is used to find all occurrences of text within curly braces {} in the input string. Here's a breakdown of the regular expression: - { and }: These are the literal characters that the regular expression is looking for. They represent the opening and closing curly braces. - ([^}]+): This is a capturing group, which is used to "capture" the text within the curly braces for later use. The [^}] part is a character class that matches any character that is not a closing curly brace }. The + quantifier means "one or more of the preceding element". So [^}]+ matches one or more of any character that is not a }. - g: This is a flag that makes the regular expression global, meaning it will find all matches in the input string, not just the first one. In the replacement function, the _ parameter is a placeholder for the entire match (including the curly braces), and key is the captured group (the text within the curly braces). The function splits the key on the dash -, takes the second part (index 1), and uses it to look up a value in the data object. If the key does not exist in the data object, it returns an empty string. */