How do I remove the newlines from a string in Dart? For instance, I

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Editorial Team

Asked: June 6, 20262026-06-06T00:22:49+00:00 2026-06-06T00:22:49+00:00

How do I remove the newlines from a string in Dart?

For instance, I want to convert:

"hello\nworld"

to

"hello world"

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Editorial Team · Answer 1 · 2026-06-06T00:22:51+00:00

Editorial Team

You can use replaceAll(pattern, replacement):

main() {
  var multiline = "hello\nworld";
  var singleline = multiline.replaceAll("\n", " ");
  print(singleline);
}

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