message: Clarify module specifier warning.
diff: @@ -253,8 +253,8 @@ export class JavaScriptImportScanner implements JavaScriptScanner {
  }
  warnings.push(new Warning({
  - message: 'Cannot resolve module specifier with no module resolution ' +
  - 'algorithm set',
  + message: 'Cannot resolve module specifier with resolution algorithm: ' +
  + (this.moduleResolution || 'none'),
  sourceRange: document.sourceRangeForNode(node)!,
  severity: Severity.WARNING,
  code: 'cant-resolve-module-specifier',
  