Function wrapInParensIfNecessary

packages/localize/tools/src/source_file_utils.ts:269–275

(expression: t.Expression)

 * @param expression The expression to potentially wrap.
 */
export function wrapInParensIfNecessary(expression: t.Expression): t.Expression {
  if (t.isBinaryExpression(expression)) {
    return t.parenthesizedExpression(expression);
  } else {
    return expression;
  }
}

/**
 * Extract the string values from an `array` of string literals.