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How can I capitalize the first letter of a string using Angular or typescript?
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To capitalize the first letter of a string in TypeScript: Call the toUpperCase() method on the letter.
To capitalize the first character of a string, We can use the charAt() to separate the first character and then use the toUpperCase() function to capitalize it.
The simplest way to capitalize the first letter of a string in Java is by using the String. substring() method: String str = "hello world!"; // capitalize first letter String output = str. substring(0, 1).
function titleCaseWord(word: string) { if (!word) return word; return word[0].toUpperCase() + word.substr(1).toLowerCase(); } You can also use in template TitleCasePipe
Some component template:
{{value |titlecase}} 
let str:string = 'hello'; str = str[0].toUpperCase() + str.slice(1); If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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