Php json decode newline jquery5/17/2023 Let’s combine all the above step in single line. var replacedKey = key.toUpperCase() console.log(replacedKey) To make a standard key format, convert it to either lower case or upper case using toUpperCase() or toLowerCase() function. var replacedKey = key.replace(/\s\s /g, "_") console.log(replacedKey) Remove all the spaces, newline or tab present in the key using replace() function and add underscore "_" between the word of the key instead of whitespace. var replacedKey = key.trim() console.log(replacedKey) var key = " employee name " įirst remove the leading and trailing spaces from the key using trim() function. Let’s assume key is the name of the JSON key for example. Use underscores “_” between the word of the JSON Object key instead of whitespace.To make standard key format, convert it to either lower case or upper case.Remove all the spaces, newline or tab present in the key.Remove the leading and trailing spaces from the key.So to overcome this situation we can process JSON object with the following solutions. It may create problems in data retrieving / searching, manipulating when we use this converted JSON Object later in the program.It may also contain tab between words in the JSON Object key.It may contain newline between words in the JSON Object key.It may contain more than one whitespace between words in the JSON Object key.It may contain some leading and trailing spaces in the JSON Object key name / column name.
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