Question #11
Submitted by Answiki
on 04/29/2020 at 06:12:38 PM UTC
In JavaScript, how to check whether a string contains a carriage return?
Merged questions
Answer
Submitted by Answiki
on 04/29/2020 at 06:11:22 PM UTC
The following checks whether a string contains a line break (\n o r \r) :
var str = "abc \n def";
if (/\r|\n/.exec(str)) {
// Do something, the string contains a line break
}
Question by Answiki 04/29/2020 at 06:12:38 PM
In JavaScript, how to check whether a string contains a carriage return?
Answer by Answiki on 04/29/2020 at 06:11:22 PM
The following checks whether a string contains a line break (\n o r \r) :
var str = "abc \n def";
if (/\r|\n/.exec(str)) {
// Do something, the string contains a line break
}
Answer by Answiki on 04/29/2020 at 06:01:30 PM
The following check whether a string contains a line break (\n o r \r) :
var str = "abc \n def";
if (/\r|\n/.exec(str)) {
// Do something, the string contains a line break
}
Question by Answiki 04/29/2020 at 05:59:50 PM
In JavaScript, how to check whether a string contains a line break?
| # | ID | Query | URL | Count |
|---|---|---|---|---|
| 0 | 13494 | alphons | https://en.ans.wiki/11/in-javascript-how-to-check-whether-a-string-contains-a-carriage-return | 1 |
| 1 | 13134 | en | https://en.ans.wiki/11/in-javascript-how-to-check-whether-a-string-contains-a-carriage-return | 3 |
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