`Intl.CollatorOptions['collation']` is missing value `'default'`

[quisido]

🔎 Search Terms

• Intl.CollatorOptions
• collation

🕗 Version & Regression Information

• This is the behavior in every version I tried, and I reviewed the FAQ for entries about collation.

⏯ Playground Link

https://www.typescriptlang.org/play/?#code/HYUw7gBAksAuA2A6Awge3vAhrVAnAFANoC6ANBAN4BQEEAxulrAJarABcEA5ACYgBmmAK7xYXUlQC+ASgDcVIA

💻 Code

new Intl.Collator([], {
  collation: 'default',
});

🙁 Actual behavior

Type '"default"' is not assignable to type ...

🙂 Expected behavior

'default' should be a valid value for collation.

Additional information about the issue

MDN documentation