How to Remove specific Substring in Dart - Step by Step Examples

How to Remove specific Substring in Dart ?

To remove a specific substring from a string in Dart, you can use the `replaceAll` method of the String class.

In this example,

We create a string variable str with a value of "Hello World".
We then use the replaceAll method of the string object str to replace the substring "World" with an empty string "".
The replaceAll method returns a new string with all occurrences of the specified substring replaced.
Finally, we print the modified string str to the console.

void main() {
  var str = "Hello World";
  str = str.replaceAll("World", "");
  print("Modified string: \$str");
}

Modified string: Hello

In this example,

We create a string variable text with a value of "I like apple pie".
We then use the replaceAll method of the string object text to replace the substring "apple" with an empty string "".
The replaceAll method creates and returns a new string with all occurrences of the specified substring replaced.
Finally, we print the modified string text to the console.

void main() {
  var text = "I like apple pie";
  text = text.replaceAll("apple", "");
  print("Modified string: \$text");
}

Modified string: I like  pie

In this tutorial, we learned How to Remove specific Substring in Dart language with well detailed examples.