Function isValid

deps/v8/tools/clusterfuzz/js_fuzzer/db.js:258–276

* Returns true if an expression can be applied or false otherwise.

(expression)

 * Returns true if an expression can be applied or false otherwise.
 */
function isValid(expression) {
  const expressionTemplate = babelTemplate(
      expression.source,
      sourceHelpers.BABYLON_REPLACE_VAR_OPTIONS);

  const dependencies = {};
  if (expression.dependencies) {
    for (const dependency of expression.dependencies) {
      dependencies[dependency] = babelTypes.identifier('__v_0');
    }
  }

  try {
    expressionTemplate(dependencies);
  } catch (e) {
    return false;
  }
  return true;
}

function writeIndexFile(path, index) {
  index.sort((a, b) => a.path.localeCompare(b.path));