chore: integrate misskey-js as a workspace item (git subtree) (#10409)

* Additional changes for the merge

* api-misskey-js

1 files changed, 14 insertions, 0 deletions

diff --git a/packages/misskey-js/src/acct.ts b/packages/misskey-js/src/acct.ts
new file mode 100644
index 0000000000..c32cee86c9
--- /dev/null
+++ b/packages/misskey-js/src/acct.ts
@@ -0,0 +1,14 @@
+export type Acct = {
+	username: string;
+	host: string | null;
+};
+
+export function parse(acct: string): Acct {
+	if (acct.startsWith('@')) acct = acct.substr(1);
+	const split = acct.split('@', 2);
+	return { username: split[0], host: split[1] || null };
+}
+
+export function toString(acct: Acct): string {
+	return acct.host == null ? acct.username : `${acct.username}@${acct.host}`;
+}