(ctor, options = kEmptyObject)
| 71 | depth: 0, |
| 72 | }; |
| 73 | function queryObjects(ctor, options = kEmptyObject) { |
| 74 | validateFunction(ctor, 'constructor'); |
| 75 | if (options !== kEmptyObject) { |
| 76 | validateObject(options, 'options'); |
| 77 | } |
| 78 | const format = options.format || 'count'; |
| 79 | if (format !== 'count' && format !== 'summary') { |
| 80 | throw new ERR_INVALID_ARG_VALUE('options.format', format); |
| 81 | } |
| 82 | emitExperimentalWarning('v8.queryObjects()'); |
| 83 | // Matching the console API behavior - just access the .prototype. |
| 84 | const objects = _queryObjects(ctor.prototype); |
| 85 | if (format === 'count') { |
| 86 | return objects.length; |
| 87 | } |
| 88 | // options.format is 'summary'. |
| 89 | return ArrayPrototypeMap(objects, (object) => inspect(object, inspectOptions)); |
| 90 | } |
| 91 | |
| 92 | module.exports = { |
| 93 | getHeapSnapshotOptions, |
no test coverage detected
searching dependent graphs…