Continues execution until specific location is reached.

Parameters: location - - Location to continue to.targetCallFrames - -

Disables debugger for given page.

Parameters:

Enables debugger for the given page. Clients should not assume that the debugging has been enabled until the result for this command is received.

Parameters: maxScriptsCacheSize - - The maximum size in bytes of collected scripts (not referenced by other heap objects) the debugger can hold. Puts no limit if paramter is omitted.

Evaluates expression on a given call frame.

Parameters: callFrameId - - Call frame identifier to evaluate on.expression - - Expression to evaluate.objectGroup - - String object group name to put result into (allows rapid releasing resulting object handles using releaseObjectGroup).includeCommandLineAPI - - Specifies whether command line API should be available to the evaluated expression, defaults to false.silent - - In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides setPauseOnException state.returnByValue - - Whether the result is expected to be a JSON object that should be sent by value.generatePreview - - Whether preview should be generated for the result.throwOnSideEffect - - Whether to throw an exception if side effect cannot be ruled out during evaluation.timeout - - Terminate execution after timing out (number of milliseconds).

Returns possible locations for breakpoint. scriptId in start and end range locations should be the same.

Parameters: start - - Start of range to search possible breakpoint locations in.end - - End of range to search possible breakpoint locations in (excluding). When not specified, end of scripts is used as end of range.restrictToFunction - - Only consider locations which are in the same (non-nested) function as start.

Returns source for the script with given id.

Parameters: scriptId - - Id of the script to get source for.

Stops on the next JavaScript statement.

Parameters:

Removes JavaScript breakpoint.

Parameters: breakpointId - -

Restarts particular call frame from the beginning.

Parameters: callFrameId - - Call frame identifier to evaluate on.

Resumes JavaScript execution.

Parameters:

Searches for given string in script content.

Parameters: scriptId - - Id of the script to search in.query - - String to search for.caseSensitive - - If true, search is case sensitive.isRegex - - If true, treats string parameter as regex.

Enables or disables async call stacks tracking.

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

Sets JavaScript breakpoint at a given location.

Parameters: location - - Location to set breakpoint in.condition - - Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true.

Sets JavaScript breakpoint at given location specified either by URL or URL regex. Once this command is issued, all existing parsed scripts will have breakpoints resolved and returned in locations property. Further matching script parsing will result in subsequent breakpointResolved events issued. This logical breakpoint will survive page reloads.

Parameters: lineNumber - - Line number to set breakpoint at.url - - URL of the resources to set breakpoint on.urlRegex - - Regex pattern for the URLs of the resources to set breakpoints on. Either url or urlRegex must be specified.scriptHash - - Script hash of the resources to set breakpoint on.columnNumber - - Offset in the line to set breakpoint at.condition - - Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true.

Activates / deactivates all breakpoints on the page.

Parameters: active - - New value for breakpoints active state.

Sets instrumentation breakpoint.

Parameters: instrumentation - - Instrumentation name.

Defines pause on exceptions state. Can be set to stop on all exceptions, uncaught exceptions or no exceptions. Initial pause on exceptions state is none.

Parameters: state - - Pause on exceptions mode.

Edits JavaScript source live.

Parameters: scriptId - - Id of the script to edit.scriptSource - - New content of the script.dryRun - - If true the change will not actually be applied. Dry run may be used to get result description without actually modifying the code.

Makes page not interrupt on any pauses (breakpoint, exception, dom exception etc).

Parameters: skip - - New value for skip pauses state.

Changes value of variable in a callframe. Object-based scopes are not supported and must be mutated manually.

Parameters: scopeNumber - - 0-based number of scope as was listed in scope chain. Only 'local', 'closure' and 'catch' scope types are allowed. Other scopes could be manipulated manually.variableName - - Variable name.newValue - - New variable value.callFrameId - - Id of callframe that holds variable.

Steps into the function call.

Parameters: breakOnAsyncCall - - Debugger will issue additional Debugger.paused notification if any async task is scheduled before next pause.

Steps out of the function call.

Parameters:

Steps over the statement.

Parameters: