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
This PR refactors all internal js files (except core) to be written as ES modules. `__bootstrap`has been mostly replaced with static imports in form in `internal:[path to file from repo root]`. To specify if files are ESM, an `esm` method has been added to `Extension`, similar to the `js` method. A new ModuleLoader called `InternalModuleLoader` has been added to enable the loading of internal specifiers, which is used in all situations except when a snapshot is only loaded, and not a new one is created from it. --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
30 lines
751 B
Rust
30 lines
751 B
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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use deno_bench_util::bench_js_sync;
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use deno_bench_util::bench_or_profile;
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use deno_bench_util::bencher::benchmark_group;
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use deno_bench_util::bencher::Bencher;
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use deno_core::Extension;
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fn setup() -> Vec<Extension> {
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vec![
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deno_webidl::init(),
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deno_url::init(),
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Extension::builder("bench_setup")
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.esm(vec![(
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"internal:setup",
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r#"import { URL } from "internal:ext/url/00_url.js";
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globalThis.URL = URL;
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"#,
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)])
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.build(),
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]
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}
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fn bench_url_parse(b: &mut Bencher) {
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bench_js_sync(b, r#"new URL(`http://www.google.com/`);"#, setup);
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}
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benchmark_group!(benches, bench_url_parse,);
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bench_or_profile!(benches);
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