$3

`c
#include "stdlib/assert/napi/equal_typedarray_types.h"
`

#### stdlib_assert_napi_equal_types( env, type1, type2, \message, \err )

Asserts that two Node-API typed array data types are equal.

`c
#include

static napi_value addon( napi_env env, napi_callback_info info ) {
napi_typedarray_type vtype1;
napi_typedarray_type vtype2;

// ...

napi_value err;
napi_status status = stdlib_assert_napi_equal_typedarray_types( env, vtype1, vtype2, "Must have equal types.", &err );
assert( status == napi_ok );
if ( err != NULL ) {
assert( napi_throw( env, err ) == napi_ok );
return NULL;
}

// ...
}
`

The function accepts the following arguments:

- env: [in] napi_env environment under which the function is invoked.
- type1: [in] napi_typedarray_type first data type.
- type2: [in] napi_typedarray_type second data type.
- message: [in] char* error message.
- err: [out] napi_value* pointer for storing a JavaScript error.

`c
napi_status stdlib_assert_napi_equal_typedarray_types( const napi_env env, const napi_typedarray_type type1, const napi_typedarray_type type2, const char message, napi_value err );
`

The function returns a napi_status status code indicating success or failure (returns napi_ok if success).