CrashReportContext: initialize() method
Note: This feature is available in Web Workers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The initialize() method of the CrashReportContext interface initializes a portion of memory to be used for storing crash report data specified by set(). This must be called before any other method is invoked on the object.
Syntax
js
initialize(length)
Parameters
length-
A number indicating the maximum number of bytes that can be stored in the key-value store by each individual
set()call. The maximum allowable value is65536(64KB), which is also the maximum amount of crash report memory allowed for one origin.
Return value
Exceptions
InvalidStateErrorDOMException-
Thrown if:
- The calling document is not fully active.
- A crash report key-value store was already initialized by a previous
initialize()call.
NotAllowedErrorDOMException-
lengthis more than65536.
Examples
Basic usage
js
window.crashReport.initialize(1024).then(() => {
// Do stuff with crash reporting API
});
Specifications
| Specification |
|---|
| Crash Reporting # dom-crashreportcontext-initialize |
Browser compatibility
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.