function setFlagsFromString
Usage in Deno
```typescript import { setFlagsFromString } from "node:node__v8.d.ts"; ```
setFlagsFromString(flags: string): void
The `v8.setFlagsFromString()` method can be used to programmatically set
V8 command-line flags. This method should be used with care. Changing settings
after the VM has started may result in unpredictable behavior, including
crashes and data loss; or it may simply do nothing.
The V8 options available for a version of Node.js may be determined by running `node --v8-options`.
Usage:
```js
// Print GC events to stdout for one minute.
import v8 from 'node:v8';
v8.setFlagsFromString('--trace_gc');
setTimeout(() => { v8.setFlagsFromString('--notrace_gc'); }, 60e3);
```
void