electron/shell/common/node_util.h
electron-roller[bot] 1ae9a36da9
chore: bump node to v22.16.0 (35-x-y) (#47213)
* chore: bump node in DEPS to v22.16.0

* crypto: remove BoringSSL dh-primes addition

https://github.com/nodejs/node/pull/57023

* tools: enable linter in test/fixtures/test\-runner/output

https://github.com/nodejs/node/pull/57698

* src: improve thread safety of TaskQueue

https://github.com/nodejs/node/pull/57910

* buffer: define global v8::CFunction objects as const

https://github.com/nodejs/node/pull/57676

* zlib: fix pointer alignment

https://github.com/nodejs/node/pull/57727

* chore: fixup patch indices

* src: set default config as node.config.json

https://github.com/nodejs/node/pull/57171

* src: update std::vector<v8::Local<T>> to use v8::LocalVector<T>

https://github.com/nodejs/node/pull/57578

* test: disable chmod tests failing in Docker

https://github.com/nodejs/node/issues/58326

* chore: fix out of date patch

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
2025-06-30 10:30:51 +02:00

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// Copyright (c) 2019 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ELECTRON_SHELL_COMMON_NODE_UTIL_H_
#define ELECTRON_SHELL_COMMON_NODE_UTIL_H_
#include <string>
#include <string_view>
#include <vector>
#include "base/containers/span.h"
#include "v8/include/v8-forward.h"
namespace node {
class Environment;
class IsolateData;
struct ThreadId;
namespace EnvironmentFlags {
enum Flags : uint64_t;
}
} // namespace node
namespace electron::util {
// Emit a warning via node's process.emitWarning()
void EmitWarning(v8::Isolate* isolate,
std::string_view warning_msg,
std::string_view warning_type);
// Emit a warning via node's process.emitWarning(),
// using JavscriptEnvironment's isolate
void EmitWarning(std::string_view warning_msg, std::string_view warning_type);
// Run a script with JS source bundled inside the binary as if it's wrapped
// in a function called with a null receiver and arguments specified in C++.
// The returned value is empty if an exception is encountered.
// JS code run with this method can assume that their top-level
// declarations won't affect the global scope.
v8::MaybeLocal<v8::Value> CompileAndCall(
v8::Local<v8::Context> context,
const char* id,
v8::LocalVector<v8::String>* parameters,
v8::LocalVector<v8::Value>* arguments);
// Wrapper for node::CreateEnvironment that logs failure
node::Environment* CreateEnvironment(v8::Isolate* isolate,
node::IsolateData* isolate_data,
v8::Local<v8::Context> context,
const std::vector<std::string>& args,
const std::vector<std::string>& exec_args,
node::EnvironmentFlags::Flags env_flags,
std::string_view process_type = "");
// Convenience function to view a Node buffer's data as a base::span().
// Analogous to base::as_byte_span()
[[nodiscard]] base::span<uint8_t> as_byte_span(
v8::Local<v8::Value> node_buffer);
} // namespace electron::util
#endif // ELECTRON_SHELL_COMMON_NODE_UTIL_H_