TypeScript

Files: .ts .mts .cts .tsx
Formats as: Prettier
Lints: Every rule that reads its code
In ur.toml: [format.typescript]

Formatted

cart.ts, as written

// What a cart costs.
interface Item {name:string,price:number,quantity:number}
export function subtotal(items:Item[]):number{return items.reduce((sum,item)=>sum+item.price*item.quantity,0)}

ur format --style prettier cart.ts

// What a cart costs.
interface Item {
  name: string;
  price: number;
  quantity: number;
}
export function subtotal(items: Item[]): number {
  return items.reduce((sum, item) => sum + item.price * item.quantity, 0);
}

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Versions

Ur reads TypeScript as the profiles below name it. Name the versions a project targets in target; without it, Ur reads typescript-5.9.

Profile	Dialect
`typescript-5.9`	TypeScript
`typescript-5.9-experimental-decorators`	TypeScript
`typescript-5.9-jsx`	TypeScript
`typescript-5.9-experimental-decorators-jsx`	TypeScript