35 lines
1 KiB
JavaScript
35 lines
1 KiB
JavaScript
|
function containsNewline(key) {
|
||
|
|
if (!key)
|
||
|
|
return null;
|
||
|
|
switch (key.type) {
|
||
|
|
case 'alias':
|
||
|
|
case 'scalar':
|
||
|
|
case 'double-quoted-scalar':
|
||
|
|
case 'single-quoted-scalar':
|
||
|
|
if (key.source.includes('\n'))
|
||
|
|
return true;
|
||
|
|
if (key.end)
|
||
|
|
for (const st of key.end)
|
||
|
|
if (st.type === 'newline')
|
||
|
|
return true;
|
||
|
|
return false;
|
||
|
|
case 'flow-collection':
|
||
|
|
for (const it of key.items) {
|
||
|
|
for (const st of it.start)
|
||
|
|
if (st.type === 'newline')
|
||
|
|
return true;
|
||
|
|
if (it.sep)
|
||
|
|
for (const st of it.sep)
|
||
|
|
if (st.type === 'newline')
|
||
|
|
return true;
|
||
|
|
if (containsNewline(it.key) || containsNewline(it.value))
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
default:
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
export { containsNewline };
|