message: Adjust detectPackage
diff: @@ -32,7 +32,7 @@ function expandPath (path?: string): string {
  }
  /** @internal */
  -function getMap (): Record<string, VersionPath[]> {
  +function getEntry (name: string): VersionPath[] {
  const _global = typeof window !== 'undefined'
  ? window as PjsWindow
  : global as PjsGlobal;
  @@ -41,21 +41,20 @@ function getMap (): Record<string, VersionPath[]> {
  _global.__polkadotjs = {};
  }
  - return _global.__polkadotjs;
  + if (!_global.__polkadotjs[name]) {
  + _global.__polkadotjs[name] = [];
  + }
  +
  + return _global.__polkadotjs[name];
  }
  /** @internal */
  -function getVersions (name: string): VersionPath[] {
  - return (getMap()[name] || []).map((version: VersionPath | string): VersionPath =>
  +function flattenVersions (entry: VersionPath[]): string {
  + const all = entry.map((version: VersionPath | string): VersionPath =>
  isString(version)
  ? { version }
  : version
  );
  -}
  -
  -/** @internal */
  -function flattenVersions (name: string): string {
  - const all = getVersions(name);
  const verLength = all.reduce((max, { version }) => Math.max(max, version.length), 0);
  return all
  @@ -83,12 +82,11 @@ function getPath (pathOrFn?: FnString | string | false): false | string | undefi
  export function detectPackage ({ name, version }: PackageJson, pathOrFn?: FnString | string | false): void {
  assert(name.startsWith('@polkadot'), `Invalid package descriptor ${name}`);
  - const map = getMap();
  - const path = getPath(pathOrFn);
  + const entry = getEntry(name);
  - map[name] = [...(map[name] || []), { path: path || '', version }];
  + entry.push({ path: getPath(pathOrFn) || '', version });
  - if (map[name].length !== 1) {
  - console.warn(`Multiple instances of ${name} detected, ensure that there is only one package in your dependency tree.\n${flattenVersions(name)}`);
  + if (entry.length !== 1) {
  + console.warn(`Multiple instances of ${name} detected, ensure that there is only one package in your dependency tree.\n${flattenVersions(entry)}`);
  }
  }
  