CrashReportContext: set() method

Syntax

set(key, value)

Parameters

key

A string representing the key of the key-value pair to be stored.

value

A string representing the value of the key-value pair to be stored.

Return value

None (undefined).

Exceptions

InvalidStateError DOMException

Thrown if:

• The calling document is not fully active.
• The crash report key-value store is not yet initialized via an initialize() call.

NotAllowedError DOMException

The size of the serialized key-value pair is greater than the length value set when the store was first initialized.

Examples

Basic usage

window.crashReport.set(1024).then(() => {
  // Set a possible crash-causing value, and try
  // running an operation that may cause a crash
  window.crashReport.set("crash-arg", "00031");
  operationThatMightCrash(00031);
  // Delete the key-value pair if it doesn't cause a crash
  window.crashReport.delete("crash-arg");
});

Specifications

Browser compatibility

See also

• Reporting API