export function findImport()

in modules/express-engine/schematics/utils/utils.ts [55:82]

• 23 lines of code
• 9 McCabe index (conditional complexity)

export function findImport(
  sourceFile: ts.SourceFile,
  moduleName: string,
  symbolName: string,
): ts.NamedImports | null {
  // Only look through the top-level imports.
  for (const node of sourceFile.statements) {
    if (
      !ts.isImportDeclaration(node) ||
      !ts.isStringLiteral(node.moduleSpecifier) ||
      node.moduleSpecifier.text !== moduleName
    ) {
      continue;
    }

    const namedBindings = node.importClause && node.importClause.namedBindings;

    if (!namedBindings || !ts.isNamedImports(namedBindings)) {
      continue;
    }

    if (namedBindings.elements.some((element) => element.name.text === symbolName)) {
      return namedBindings;
    }
  }

  return null;
}