Multiline strings
This warning category is spelled c{[multiline-strings]} by qmllint.
String contains unescaped line terminator, which is deprecated
What happened?
A string spans over multiple lines.
Why is this bad?
Strings spanning multiple lines are a non-standard extension of ECMAScript and deprecated in QML. Use template literals instead.
Example
import QtQuick Item { property string multiLine: "first second third" property string multiLine2: 'first second third' }
To fix this warning, use template literals or, alternatively, replace the newlines with '\n':
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