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![David Sherret](/assets/img/avatar_default.png)
1. Renames zap/fast-check to instead be a `no-slow-types` lint rule. 1. This lint rule is automatically run when doing `deno lint` for packages (deno.json files with a name, version, and exports field) 1. This lint rules still occurs on publish. It can be skipped by running with `--no-slow-types`
39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use deno_ast::diagnostics::Diagnostic;
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use deno_ast::ModuleSpecifier;
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use deno_graph::FastCheckDiagnostic;
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use deno_graph::ModuleGraph;
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/// Collects diagnostics from the module graph for the
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/// given package's export URLs.
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pub fn collect_no_slow_type_diagnostics(
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package_export_urls: &[ModuleSpecifier],
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graph: &ModuleGraph,
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) -> Vec<FastCheckDiagnostic> {
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let mut js_exports = package_export_urls
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.iter()
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.filter_map(|url| graph.get(url).and_then(|m| m.js()));
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// fast check puts the same diagnostics in each entrypoint for the
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// package (since it's all or nothing), so we only need to check
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// the first one JS entrypoint
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let Some(module) = js_exports.next() else {
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// could happen if all the exports are JSON
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return vec![];
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};
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if let Some(diagnostics) = module.fast_check_diagnostics() {
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let mut diagnostics = diagnostics.clone();
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diagnostics.sort_by_cached_key(|d| {
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(
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d.specifier().clone(),
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d.range().map(|r| r.range),
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d.code().to_string(),
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)
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});
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diagnostics
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} else {
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Vec::new()
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}
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}
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