renovate/lib/util/package-rules/sourceurl-prefixes.ts

import is from '@sindresorhus/is';
import type { PackageRule, PackageRuleInputConfig } from '../../config/types';
import { Matcher } from './base';

export class SourceUrlPrefixesMatcher extends Matcher {
  override matches(
    { sourceUrl }: PackageRuleInputConfig,
    { matchSourceUrlPrefixes }: PackageRule
  ): boolean | null {
    if (is.undefined(matchSourceUrlPrefixes)) {
      return null;
    }
    if (is.undefined(sourceUrl)) {
      return false;
    }
    const upperCaseSourceUrl = sourceUrl?.toUpperCase();

    return matchSourceUrlPrefixes.some((prefix) =>
      upperCaseSourceUrl?.startsWith(prefix.toUpperCase())
    );
  }
}