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<!DOCTYPE html> <html> <head> <title>Let's Coding Example</title> </head> <body> <div id="html-div"> </div> <script> let text = " Hello, world! "; let trimmedStart = text.trimStart(); // "Hello, world! " let trimmedEnd = text.trimEnd(); // " Hello, world!" let paddedStart = text.padStart(20, "-"); // "----- Hello, world! " let paddedEnd = text.padEnd(20, "-"); // " Hello, world! -----" let character = text.charAt(7); // "w" let unicodeValue = text.charCodeAt(7); // 119 let replacedText = text.replace("world", "Universe"); // " Hello, Universe! " let uppercaseText = text.toUpperCase(); // " HELLO, WORLD! " console.log(text) console.log(trimmedStart) console.log(trimmedEnd) console.log(paddedStart) console.log(paddedEnd) console.log(character) console.log(unicodeValue) console.log(replacedText) console.log(uppercaseText) </script> </body> </html>
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