gossamer/error_event

Types

ErrorEvent

An Event reporting an error during script execution or resource loading. Dispatched on EventTargets for the "error" event type.

See ErrorEvent on MDN.

pub type ErrorEvent

ErrorEventInit

</>

pub type ErrorEventInit(a) {
  Bubbles(Bool)
  Cancelable(Bool)
  Composed(Bool)
  Message(String)
  Filename(String)
  Lineno(Int)
  Colno(Int)
  Value(a)
}

Constructors

```
Bubbles(Bool)
```
```
Cancelable(Bool)
```
```
Composed(Bool)
```
```
Message(String)
```
```
Filename(String)
```
```
Lineno(Int)
```
```
Colno(Int)
```
```
Value(a)
```

Fields

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The data carried by an ErrorEvent. Inherited Event properties (type, bubbles, cancelable, etc.) are reachable via to_event and the functions in gossamer/event.

pub type Fields {
  Fields(
    message: String,
    filename: String,
    lineno: Int,
    colno: Int,
    error: option.Option(dynamic.Dynamic),
  )
}

Constructors

Fields(
  message: String,
  filename: String,
  lineno: Int,
  colno: Int,
  error: option.Option(dynamic.Dynamic),
)

Values

colno

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pub fn colno(of event: ErrorEvent) -> Int

error

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pub fn error(
  of event: ErrorEvent,
) -> Result(dynamic.Dynamic, Nil)

Returns the error value associated with the event, or an error if none was provided.

filename

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pub fn filename(of event: ErrorEvent) -> String

lineno

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pub fn lineno(of event: ErrorEvent) -> Int

message

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pub fn message(of event: ErrorEvent) -> String

new

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pub fn new(type_: String) -> ErrorEvent

Creates a new ErrorEvent with the given type.

new_with

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pub fn new_with(
  type_: String,
  with init: List(ErrorEventInit(a)),
) -> ErrorEvent

Creates a new ErrorEvent with the given type and initialization options.

to_event

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pub fn to_event(event: ErrorEvent) -> event.Event

Converts an ErrorEvent to a base Event for use with functions in gossamer/event.

to_fields

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pub fn to_fields(event: ErrorEvent) -> Fields