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79 lines
2.2 KiB
79 lines
2.2 KiB
//! An ECMAScript WASM implementation based on boa_engine. |
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//! |
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#![doc = include_str!("../ABOUT.md")] |
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#![doc( |
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html_logo_url = "https://raw.githubusercontent.com/boa-dev/boa/main/assets/logo.svg", |
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html_favicon_url = "https://raw.githubusercontent.com/boa-dev/boa/main/assets/logo.svg" |
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)] |
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#![cfg_attr(not(test), forbid(clippy::unwrap_used))] |
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#![warn(missing_docs, clippy::dbg_macro)] |
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#![deny( |
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// rustc lint groups https://doc.rust-lang.org/rustc/lints/groups.html |
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warnings, |
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future_incompatible, |
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let_underscore, |
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nonstandard_style, |
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rust_2018_compatibility, |
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rust_2018_idioms, |
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rust_2021_compatibility, |
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unused, |
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// rustc allowed-by-default lints https://doc.rust-lang.org/rustc/lints/listing/allowed-by-default.html |
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macro_use_extern_crate, |
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meta_variable_misuse, |
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missing_abi, |
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missing_copy_implementations, |
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missing_debug_implementations, |
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non_ascii_idents, |
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noop_method_call, |
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single_use_lifetimes, |
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trivial_casts, |
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trivial_numeric_casts, |
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unreachable_pub, |
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unsafe_op_in_unsafe_fn, |
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unused_crate_dependencies, |
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unused_import_braces, |
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unused_lifetimes, |
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unused_qualifications, |
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unused_tuple_struct_fields, |
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variant_size_differences, |
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// rustdoc lints https://doc.rust-lang.org/rustdoc/lints.html |
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rustdoc::broken_intra_doc_links, |
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rustdoc::private_intra_doc_links, |
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rustdoc::missing_crate_level_docs, |
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rustdoc::private_doc_tests, |
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rustdoc::invalid_codeblock_attributes, |
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rustdoc::invalid_rust_codeblocks, |
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rustdoc::bare_urls, |
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// clippy categories https://doc.rust-lang.org/clippy/ |
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clippy::all, |
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clippy::correctness, |
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clippy::suspicious, |
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clippy::style, |
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clippy::complexity, |
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clippy::perf, |
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clippy::pedantic, |
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clippy::nursery, |
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)] |
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use boa_engine::{Context, Source}; |
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use chrono as _; |
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use getrandom as _; |
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use wasm_bindgen::prelude::*; |
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#[wasm_bindgen(start)] |
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fn main() { |
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console_error_panic_hook::set_once(); |
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} |
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/// Evaluate the given ECMAScript code. |
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#[wasm_bindgen] |
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pub fn evaluate(src: &str) -> Result<String, JsValue> { |
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// Setup the executor |
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Context::default() |
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.eval(Source::from_bytes(src)) |
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.map_err(|e| JsValue::from(format!("Uncaught {e}"))) |
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.map(|v| v.display().to_string()) |
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}
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