File name matches type (ARCH3005)

Key typescript.naming.file-name-matches-type · Severity info · Category naming

A source file’s name should correspond to the primary type it declares. Mismatched names make the project harder to navigate and files harder to locate.

Incorrect

helpers.ts

export class PaymentProcessor {
  process(order: Order) {}
}

Correct

payment-processor.ts

export class PaymentProcessor {
  process(order: Order) {}
}

Fix

Rename the file to match the primary type (e.g. kebab-case file name for a PascalCase type).