JavaScript String 🟠
A Thread ↓
A Thread ↓
• What is a String?
→ Strings are useful for holding data that can be represented in text form.
→ Creating a string
A JavaScript string is zero or more characters written inside single or double quotes.
→ Strings are useful for holding data that can be represented in text form.
→ Creating a string
A JavaScript string is zero or more characters written inside single or double quotes.
• String Properties
→ Some of the most-used operations on strings are to check their `length`
→ Some of the most-used operations on strings are to check their `length`
• String Methods
→ String methods help you to work with strings.
Some basic JavaScript methods are :
1. Trim
Remove whitespaces at the beginning and at the end
→ String methods help you to work with strings.
Some basic JavaScript methods are :
1. Trim
Remove whitespaces at the beginning and at the end
2. Split
Convert a string to an array
Convert a string to an array
3. Includes
Returns true if a string contains a particular string. In other case returns false.
Returns true if a string contains a particular string. In other case returns false.
4. Char At
Get the character at a specific position in a string
Get the character at a specific position in a string
5. Slice
Extract a part of a particular string
Extract a part of a particular string
6. To Lower Case
Convert the string to lowercase letters
Convert the string to lowercase letters
7. To Upper Case
Convert the string to uppercase letters
Convert the string to uppercase letters
Some other Methods of string are :
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