sqlite

src/providers/provider.js

@@ -23,18 +23,26 @@
 
 /**
  * Checks whether an error is a unique-constraint violation.
- * @param {unknown} err
+ * @param {any} err
  * @returns {boolean}
  */
 export function isUniqueConstraintError(err) {
-  throw new Error('Not implemented: isUniqueConstraintError');
+  return (
+    err?.number === 2627 ||
+    err?.number === 2601 ||
+    err?.code === 'SQLITE_CONSTRAINT_UNIQUE' ||
+    err?.code === 'SQLITE_CONSTRAINT_PRIMARYKEY'
+  );
 }
 
 /**
  * Checks whether an error is a foreign-key-constraint violation.
- * @param {unknown} err
+ * @param {any} err
  * @returns {boolean}
  */
 export function isForeignKeyConstraintError(err) {
-  throw new Error('Not implemented: isForeignKeyConstraintError');
+  return (
+    err?.number === 547 ||
+    err?.code === 'SQLITE_CONSTRAINT_FOREIGNKEY'
+  );
 }