Matheus Sampaio Queiroga
3668cf5c7a
Implement wrappers and N-API bindings for managing JavaScript ArrayBuffer, DataView, TypedArray, and External values. Includes creation, info retrieval, and JS-to-Go conversion support. Update README checklist for newly supported types.
28 lines
736 B
Go
28 lines
736 B
Go
package napi
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import (
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"unsafe"
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"sirherobrine23.com.br/Sirherobrine23/napi-go/internal/napi"
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)
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type External struct{ value }
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func ToExternal(o ValueType) *External { return &External{o} }
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func CreateExternal(env EnvType, data unsafe.Pointer, finalize napi.Finalize, finalizeHint unsafe.Pointer) (*External, error) {
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napiValue, status := napi.CreateExternal(env.NapiValue(), data, finalize, finalizeHint)
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if err := status.ToError(); err != nil {
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return nil, err
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}
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return ToExternal(N_APIValue(env, napiValue)), nil
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}
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func (ext *External) Value() (unsafe.Pointer, error) {
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ptr, status := napi.GetValueExternal(ext.NapiEnv(), ext.NapiValue())
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if err := status.ToError(); err != nil {
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return nil, err
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}
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return ptr, nil
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}
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