β‘οΈ JavaScript String Methods Explained β‘οΈ
- String replace() Method
A Visual Thread π§΅π
- String replace() Method
A Visual Thread π§΅π
π» Note π»
β This Thread is part of "JavaScript String Methods" series.
β In this series we will cover all the JavaScript String Methods in the form of Visual Thread.
β There will be 27 String Methods which will be explained.
β This Thread is part of "JavaScript String Methods" series.
β In this series we will cover all the JavaScript String Methods in the form of Visual Thread.
β There will be 27 String Methods which will be explained.
Contents of this Thread -
1. What does replace() method do ?
2. Syntax
3. Replace First Occurrence
4. Replace all the Occurrences
5. Replace without considering Uppercase/Lowercase
6. Pass a Function as a replacement
Let's Begin βββ
1. What does replace() method do ?
2. Syntax
3. Replace First Occurrence
4. Replace all the Occurrences
5. Replace without considering Uppercase/Lowercase
6. Pass a Function as a replacement
Let's Begin βββ
πNOTE -
- In this thread I will often use the term Regex, so kindly refer the below article to learn about it π
- In short ~
Regex are patterns used to match character combinations in strings.
developer.mozilla.org
- In this thread I will often use the term Regex, so kindly refer the below article to learn about it π
- In short ~
Regex are patterns used to match character combinations in strings.
developer.mozilla.org
β What does replace() method do ?
- The replace() method returns a new string with the specified string/regex replaced.
- The replace() method returns a new string with the specified string/regex replaced.
β Syntax
β Replace First Occurrence of the given parameter
- To replace the First Occurrence we can use both String and Regex as parameters.
- To replace the First Occurrence we can use both String and Regex as parameters.
β Replace all the Occurrences
- To replace all the Occurrences of the given parameter we use Regex with g switch.
- To replace all the Occurrences of the given parameter we use Regex with g switch.
β Replace without considering Uppercase/Lowercase
- To replace the Occurrences of the given parameter we use Regex with i switch.
- To replace the Occurrences of the given parameter we use Regex with i switch.
β Pass a Function as a replacement
- To explain this I have used a Function which generates Random digits between 0 and 9.
- To explain this I have used a Function which generates Random digits between 0 and 9.
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That's all for now!!
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Follow @Piyushd_21 for more
Hope you liked the content!
Thanks!!
Have a nice day!!π
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