266266 // SYNTAXES //
267267 // string.toLowerCase() ------ string.toUpperCase()
268268
269- const greeting = "hello WORLD" ;
270- let lowerS = greeting . toLowerCase ( )
271- let upperC = greeting . toUpperCase ( )
272- console . log ( lowerS ) ;
273- console . log ( upperC ) ;
269+ // const greeting = "hello WORLD";
270+ // let lowerS = greeting.toLowerCase()
271+ // let upperC = greeting.toUpperCase()
272+ // console.log(lowerS);
273+ // console.log(upperC);
274+ 275+ 276+ // TOLOCALUPPERCASE() --- TOLOCALLOWERCASE() METHODS //
277+ 278+ // SYNTAXES //
279+ //string.toLocalUpperCase() ---- string.toLocalLowerCase()
280+ //string.toLocalUpperCase(locale) ---- string.tolocalLowerCase()
281+ // const lower = 'istanbul'
282+ // const upper = lower.toLocaleUpperCase('en-US')
283+ // const upper1 = lower.toLocaleUpperCase('tr')
284+ // console.log(upper)
285+ // console.log(upper1);;
286+ 287+ // const upper = 'ISTANBUL'
288+ // const lower = upper.toLocaleLowerCase('en-US')
289+ // const lower1 = upper.toLocaleLowerCase('tr')
290+ // console.log(lower)
291+ // console.log(lower1);
292+ 293+ 294+ // TOSTRING() --- VALUEOF() METHODS //
295+ 296+ // SYNTAXES //
297+ // string.toString() -- string.valueOf()
298+ 299+ 300+ 301+ // String.raw() method //
302+ 303+ // SYNTAXES //
304+ // String.raw(strings,...substitution)
305+ //String.raw'templateStrings'
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