String Properties, Methods & Templates Literals
                
                    
String Concatination => string1 +string2
                    
string = string.concat('new word');
                    
String Methods
                    
string.length
                    
strong.toLowerCase()
                    
strong.toUpperCase()
                    
string.charAt(index)
                    
string.indexOf(search)
                    
string.lastIndexOf(search)
                    
string.search(search)
                    
string.slice(start, end)
                    
string.substring(start, end)
                    
string.substr(start, length)
                    
string.split(separator)
                    
string.replace(search, replace)
                    
string.trim()
                    
string.endsWith('.')
                    
string.includes('help')
                
            

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