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104 lines
2.1 KiB
Rust
104 lines
2.1 KiB
Rust
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// Copyright 2018-2025 the Deno authors. MIT license.
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pub trait IsBuiltInNodeModuleChecker: std::fmt::Debug {
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/// e.g. `is_builtin_node_module("assert")`
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fn is_builtin_node_module(&self, module_name: &str) -> bool;
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}
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/// An implementation of IsBuiltInNodeModuleChecker that uses
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/// the list of built-in node_modules that are supported by Deno
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/// in the `deno_node` crate (ext/node).
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#[derive(Debug)]
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pub struct DenoIsBuiltInNodeModuleChecker;
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impl IsBuiltInNodeModuleChecker for DenoIsBuiltInNodeModuleChecker {
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#[inline(always)]
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fn is_builtin_node_module(&self, module_name: &str) -> bool {
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DENO_SUPPORTED_BUILTIN_NODE_MODULES
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.binary_search(&module_name)
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.is_ok()
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}
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}
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/// Collection of built-in node_modules supported by Deno.
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pub static DENO_SUPPORTED_BUILTIN_NODE_MODULES: &[&str] = &[
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// NOTE(bartlomieju): keep this list in sync with `ext/node/polyfills/01_require.js`
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"_http_agent",
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"_http_common",
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"_http_outgoing",
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"_http_server",
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"_stream_duplex",
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"_stream_passthrough",
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"_stream_readable",
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"_stream_transform",
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"_stream_writable",
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"_tls_common",
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"_tls_wrap",
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"assert",
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"assert/strict",
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"async_hooks",
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"buffer",
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"child_process",
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"cluster",
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"console",
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"constants",
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"crypto",
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"dgram",
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"diagnostics_channel",
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"dns",
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"dns/promises",
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"domain",
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"events",
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"fs",
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"fs/promises",
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"http",
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"http2",
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"https",
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"inspector",
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"inspector/promises",
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"module",
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"net",
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"os",
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"path",
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"path/posix",
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"path/win32",
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"perf_hooks",
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"process",
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"punycode",
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"querystring",
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"readline",
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"readline/promises",
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"repl",
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"stream",
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"stream/consumers",
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"stream/promises",
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"stream/web",
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"string_decoder",
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"sys",
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"test",
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"timers",
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"timers/promises",
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"tls",
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"tty",
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"url",
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"util",
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"util/types",
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"v8",
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"vm",
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"wasi",
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"worker_threads",
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"zlib",
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];
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#[cfg(test)]
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mod test {
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use super::*;
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#[test]
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fn test_builtins_are_sorted() {
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let mut builtins_list = DENO_SUPPORTED_BUILTIN_NODE_MODULES.to_vec();
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builtins_list.sort();
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assert_eq!(DENO_SUPPORTED_BUILTIN_NODE_MODULES, builtins_list);
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}
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}
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