Function setSourceMapsSupport

lib/internal/source_map/source_map_cache.js:71–95

* Enables or disables source maps programmatically. * @param {boolean} enabled * @param {object} options * @param {boolean} [options.nodeModules] * @param {boolean} [options.generatedCode]

(enabled, options = kEmptyObject)

 * @param {boolean} [options.generatedCode]
 */
function setSourceMapsSupport(enabled, options = kEmptyObject) {
  validateBoolean(enabled, 'enabled');
  validateObject(options, 'options');

  const { nodeModules = false, generatedCode = false } = options;
  validateBoolean(nodeModules, 'options.nodeModules');
  validateBoolean(generatedCode, 'options.generatedCode');

  setSourceMapsNative(enabled);
  if (enabled) {
    const {
      prepareStackTraceWithSourceMaps,
    } = require('internal/source_map/prepare_stack_trace');
    setInternalPrepareStackTrace(prepareStackTraceWithSourceMaps);
  } else {
    setInternalPrepareStackTrace(defaultPrepareStackTrace);
  }

  sourceMapsSupport = ObjectFreeze({
    __proto__: null,
    enabled,
    nodeModules: nodeModules,
    generatedCode: generatedCode,
  });
}

/**
 * Extracts the source url from the content if present. For example