avoid-unconditional-break
added in: 1.9.0
warning
Warns when a break
, continue
, return
or throw
are used unconditionally in a for loop.
Example
❌ Bad:
void main() {
final list = <int>[];
for (final item in list) {
continue; // LINT
}
for (final item in list) {
break; // LINT
}
for (final item in list) {
return; // LINT
}
for (final item in list) {
throw ''; // LINT
}
}
✅ Good:
void main() {
final list = <int>[];
for (final item in list) {
if (someCondition) {
continue;
}
}
for (final item in list) {
if (someCondition) {
break;
}
}
for (final item in list) {
if (someCondition) {
return;
}
}
for (final item in list) {
if (someCondition) {
throw '';
}
}
}