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DOC: write_heap_snapshot #164

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merged 1 commit into from May 18, 2020
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DOC: write_heap_snapshot #164

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Expand Up @@ -315,6 +315,16 @@ context.eval("a = 2")
# nothing works on the context from now on, its a shell waiting to be disposed
```

A MiniRacer context can also be dumped in a heapsnapshot file using `#write_heap_snapshot(file_or_io)`

```ruby
context = MiniRacer::Context.new(timeout: 5)
context.eval("let a='testing';")
context.write_heap_snapshot("test.heapsnapshot")
```

This file can then be loaded in the memory tab of the chrome dev console.

### Function call

This calls the function passed as first argument:
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