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Remove mapbuffer from early js error handling #43951

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RSNara
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@RSNara RSNara commented Apr 7, 2024

Summary:

Context

The early js error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

Problems

We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

Changes

Migrate the early js error handling infra to C++ structs/fbjni.

Impact

Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [General][Breaking] - Migrate early js error handling infra off MapBuffer to structs/classes

Reviewed By: fkgozali

Differential Revision: D55265170

@facebook-github-bot facebook-github-bot added CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. p: Facebook Partner: Facebook Partner labels Apr 7, 2024
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This pull request was exported from Phabricator. Differential Revision: D55265170

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analysis-bot commented Apr 7, 2024

Platform Engine Arch Size (bytes) Diff
android hermes arm64-v8a 19,217,866 +32,756
android hermes armeabi-v7a n/a --
android hermes x86 n/a --
android hermes x86_64 n/a --
android jsc arm64-v8a 22,594,630 +32,762
android jsc armeabi-v7a n/a --
android jsc x86 n/a --
android jsc x86_64 n/a --

Base commit: 5927165
Branch: main

RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [General][Breaking] - Migrate early js error handling infra off MapBuffer to structs/classes

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [General][Breaking] - Migrate early js error handling infra off MapBuffer to structs/classes

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [General][Breaking] - Migrate early js error handling infra off MapBuffer to structs/classes

Reviewed By: fkgozali

Differential Revision: D55265170
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Contributor

This pull request was exported from Phabricator. Differential Revision: D55265170

RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [General][Breaking] - Migrate early js error handling infra off MapBuffer to structs/classes

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [General][Breaking] - Migrate early js error handling infra off MapBuffer to structs/classes

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [General][Breaking] - Migrate early js error handling infra off MapBuffer to structs/classes

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Breaking][General] - Remove mapbuffer from early js error handling

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 7, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
RSNara added a commit to RSNara/react-native that referenced this pull request Apr 8, 2024
Summary:

## Context
The **early js** error reporting pipeline catches javascript exceptions.

After errors are caught, the pipeline parses the exception, and puts the data into into a map buffer. 🤨

## Problems
We don't need to use a mapbuffer here: The structure of this exception data is known and never changes. (A map buffer is a type-unsafe bag of key/value pairs).

Instead, we could just use lower-level type-safe language primitives: regular C++ struct, and java class w/ fbjni.

## Changes
Migrate the **early js** error handling infra to C++ structs/fbjni.

## Impact
Now, there is no mapbuffer usage on iOS. We could re-introduce it when there is a need.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D55265170
@facebook-github-bot facebook-github-bot added the Merged This PR has been merged. label Apr 8, 2024
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This pull request has been merged in b52c7aa.

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github-actions bot commented Apr 8, 2024

This pull request was successfully merged by @RSNara in b52c7aa.

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