Function getRunnableImport

test/unit/documentation.test.ts:247–276

(
  _: string,
  typeOnly: string | undefined,
  imports: string,
  module: string,
)

  });

const getRunnableImport = (
  _: string,
  typeOnly: string | undefined,
  imports: string,
  module: string,
): string => {
  if (typeOnly != null) {
    return '';
  }
  const moduleExpression = `modules[\`${module}\`]`;
  const trimmedImports = imports.trim();
  const defaultAndNamedImports = trimmedImports.match(/^(\w+),\s*({.*})$/s);
  if (defaultAndNamedImports != null) {
    return (
      `const ${defaultAndNamedImports[1]} = ` +
      `${moduleExpression}.default ?? ${moduleExpression};\n` +
      `const ${defaultAndNamedImports[2].replace(/\bas\b/g, ':')} = ` +
      `${moduleExpression};`
    );
  }
  if (trimmedImports.startsWith('{')) {
    // eslint-disable-next-line max-len
    return `const ${trimmedImports.replace(/\bas\b/g, ':')} = ${moduleExpression};`;
  }
  if (trimmedImports.startsWith('* as ')) {
    return `const ${trimmedImports.slice(5)} = ${moduleExpression};`;
  }
  // eslint-disable-next-line max-len
  return `const ${trimmedImports} = ${moduleExpression}.default ?? ${moduleExpression};`;
};

const replaceRunnableImports = (source: string): string =>
  source.replace(