generate iconFont
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

34 lines
1.0 KiB

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 };