If specified, the binding would only be exposed to the specified execution context. If omitted and executionContextName is not set, the binding is exposed to all execution contexts of the target. This parameter is mutually exclusive with executionContextName. Deprecated in favor of executionContextName due to an unclear use case and bugs in implementation (crbug.com/1169639). executionContextId will be removed in the future.

If specified, the binding is exposed to the executionContext with matching name, even for contexts created after the binding is added. See also ExecutionContext.name and worldName parameter to Page.addScriptToEvaluateOnNewDocument. This parameter is mutually exclusive with executionContextId.

Identifier of the promise.

Whether the result is expected to be a JSON object that should be sent by value.

Whether preview should be generated for the result.

Promise result. Will contain rejected value if promise was rejected.

Exception details if stack strace is available.

Declaration of the function to call.

Identifier of the object to call function on. Either objectId or executionContextId should be specified.

Call arguments. All call arguments must belong to the same JavaScript world as the target object.

In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state.

Whether the result is expected to be a JSON object which should be sent by value. Can be overriden by serializationOptions.

Whether preview should be generated for the result.

Whether execution should be treated as initiated by user in the UI.

Whether execution should await for resulting value and return once awaited promise is resolved.

Specifies execution context which global object will be used to call function on. Either executionContextId or objectId should be specified.

Symbolic group name that can be used to release multiple objects. If objectGroup is not specified and objectId is, objectGroup will be inherited from object.

Whether to throw an exception if side effect cannot be ruled out during evaluation.

An alternative way to specify the execution context to call function on. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental function call in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with executionContextId.

Specifies the result serialization. If provided, overrides generatePreview and returnByValue.

Call result.

Exception details.

Expression to compile.

Source url to be set for the script.

Specifies whether the compiled script should be persisted.

Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page.

Id of the script.

Exception details.

Expression to evaluate.

Symbolic group name that can be used to release multiple objects.

Determines whether Command Line API should be available during the evaluation.

In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state.

Specifies in which execution context to perform evaluation. If the parameter is omitted the evaluation will be performed in the context of the inspected page. This is mutually exclusive with uniqueContextId, which offers an alternative way to identify the execution context that is more reliable in a multi-process environment.

Whether the result is expected to be a JSON object that should be sent by value.

Whether preview should be generated for the result.

Whether execution should be treated as initiated by user in the UI.

Whether execution should await for resulting value and return once awaited promise is resolved.

Whether to throw an exception if side effect cannot be ruled out during evaluation. This implies disableBreaks below.

Terminate execution after timing out (number of milliseconds).

Disable breakpoints during execution.

Setting this flag to true enables let re-declaration and top-level await. Note that let variables can only be re-declared if they originate from replMode themselves.

The Content Security Policy (CSP) for the target might block 'unsafe-eval' which includes eval(), Function(), setTimeout() and setInterval() when called with non-callable arguments. This flag bypasses CSP for this evaluation and allows unsafe-eval. Defaults to true.

An alternative way to specify the execution context to evaluate in. Compared to contextId that may be reused across processes, this is guaranteed to be system-unique, so it can be used to prevent accidental evaluation of the expression in context different than intended (e.g. as a result of navigation across process boundaries). This is mutually exclusive with contextId.

Specifies the result serialization. If provided, overrides generatePreview and returnByValue.

Evaluation result.

Exception details.

Identifier of the object to return properties for.

If true, returns properties belonging only to the element itself, not to its prototype chain.

If true, returns accessor properties (with getter/setter) only; internal properties are not returned either.

Whether preview should be generated for the results.

If true, returns non-indexed properties only.

Object properties.

Internal object properties (only of the element itself).

Object private properties.

Exception details.

Specifies in which execution context to lookup global scope variables.

Identifier of the prototype to return objects for.

Symbolic group name that can be used to release the results.

Array with objects.

Identifier of the object to release.

Symbolic object group name.

Id of the script to run.

Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page.

Symbolic group name that can be used to release multiple objects.

In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state.

Determines whether Command Line API should be available during the evaluation.

Whether the result is expected to be a JSON object which should be sent by value.

Whether preview should be generated for the result.

Whether execution should await for resulting value and return once awaited promise is resolved.

Run result.

Exception details.

Maximum depth of async call stacks. Setting to 0 will effectively disable collecting async call stacks (default).

The error object for which to resolve the exception details.

Used JavaScript heap size in bytes.

Allocated JavaScript heap size in bytes.

Used size in bytes in the embedder's garbage-collected heap.

Size in bytes of backing storage for array buffers and external strings.

The isolate id.

Type of the call.

Call arguments.

Identifier of the context where the call was made.

Call timestamp.

Stack trace captured when the call was made. The async stack chain is automatically reported for the following call types: assert, error, trace, warning. For other types the async call chain can be retrieved using Debugger.getStackTrace and stackTrace.parentId field.

Console context descriptor for calls on non-default console context (not console.*): 'anonymous#unique-logger-id' for call on unnamed context, 'name#unique-logger-id' for call on named context.

Reason describing why exception was revoked.

The id of revoked exception, as reported in exceptionThrown.

Timestamp of the exception.

A newly created execution context.

Id of the destroyed context

Unique Id of the destroyed context

Identifier of the context where the call was made.

Identifier of the context where the call was made.

Primitive value or serializable javascript object.

Primitive value which can not be JSON-stringified.

Remote object handle.

JavaScript function name.

JavaScript script id.

JavaScript script name or url.

JavaScript script line number (0-based).

JavaScript script column number (0-based).

Set if value reference met more then once during serialization. In such case, value is provided only to one of the serialized values. Unique per value in the scope of one CDP call.

Exception id.

Exception text, which should be used together with exception object when available.

Line number of the exception location (0-based).

Column number of the exception location (0-based).

Script ID of the exception location.

URL of the exception location, to be used when the script was not reported.

JavaScript stack trace if available.

Exception object if available.

Identifier of the context where exception happened.

Dictionary with entries of meta data that the client associated with this exception, such as information about associated network requests, etc.

Unique id of the execution context. It can be used to specify in which execution context script evaluation should be performed.

Execution context origin.

Human readable name describing given context.

A system-unique execution context identifier. Unlike the id, this is unique across multiple processes, so can be reliably used to identify specific context while backend performs a cross-process navigation.

Embedder-specific auxiliary data likely matching {isDefault: boolean, type: 'default'|'isolated'|'worker', frameId: string}

Conventional property name.

The value associated with the property.

Property name or symbol description.

The value associated with the property.

True if the value associated with the property may be changed (data descriptors only).

A function which serves as a getter for the property, or undefined if there is no getter (accessor descriptors only).

A function which serves as a setter for the property, or undefined if there is no setter (accessor descriptors only).

True if the type of this property descriptor may be changed and if the property may be deleted from the corresponding object.

True if this property shows up during enumeration of the properties on the corresponding object.

True if the result was thrown during the evaluation.

True if the property is owned for the object.

Property symbol object, if the property is of the symbol type.

Object type.

Object subtype hint. Specified for object type values only. NOTE: If you change anything here, make sure to also update subtype in ObjectPreview and PropertyPreview below.

Object class (constructor) name. Specified for object type values only.

Remote object value in case of primitive values or JSON values (if it was requested).

Primitive value which can not be JSON-stringified does not have value, but gets this property.

String representation of the object.

Deep serialized value.

Unique object identifier (for non-primitive values).

Preview containing abbreviated property values. Specified for object type values only.

Deep serialization depth. Default is full depth. Respected only in deep serialization mode.

Embedder-specific parameters. For example if connected to V8 in Chrome these control DOM serialization via maxNodeDepth: integer and includeShadowTree: "none" | "open" | "all". Values can be only of type string or integer.

String label of this stack trace. For async traces this may be a name of the function that initiated the async call.

JavaScript function name.

Asynchronous JavaScript stack trace that preceded this stack, if available.

Asynchronous JavaScript stack trace that preceded this stack, if available.

The JSON-stringified result of formatter.header(object, config) call. It contains json ML array that represents RemoteObject.

If formatter returns true as a result of formatter.hasBody call then bodyGetterId will contain RemoteObjectId for the function that returns result of formatter.body(object, config) call. The result value is json ML array.

Preview of the key. Specified for map-like collection entries.

Preview of the value.

Object type.

Object subtype hint. Specified for object type values only.

String representation of the object.

True iff some of the properties or entries of the original object did not fit.

List of the properties.

List of the entries. Specified for map and set subtype values only.

Private property name.

The value associated with the private property.

A function which serves as a getter for the private property, or undefined if there is no getter (accessor descriptors only).

A function which serves as a setter for the private property, or undefined if there is no setter (accessor descriptors only).

Property name.

Object type. Accessor means that the property itself is an accessor property.

User-friendly property value string.

Nested value preview.

Object subtype hint. Specified for object type values only.