feat(linter/eslint-plugin-promise): implement prefer-await-to-then

Rule detail:
[link](https://github.com/eslint-community/eslint-plugin-promise/blob/main/docs/rules/prefer-await-to-then.md)

crates/oxc_linter/src/rules.rs

@@ -446,6 +446,7 @@ mod promise {
     pub mod no_new_statics;
     pub mod no_return_in_finally;
     pub mod param_names;
+    pub mod prefer_await_to_then;
     pub mod valid_params;
 }
 
@@ -859,6 +860,7 @@ oxc_macros::declare_all_lint_rules! {
     promise::param_names,
     promise::valid_params,
     promise::no_return_in_finally,
+    promise::prefer_await_to_then,
     vitest::no_import_node_test,
     vitest::prefer_to_be_falsy,
     vitest::prefer_to_be_truthy,

crates/oxc_linter/src/rules/promise/prefer_await_to_then.rs

@@ -0,0 +1,104 @@
+use oxc_ast::AstKind;
+use oxc_diagnostics::OxcDiagnostic;
+use oxc_macros::declare_oxc_lint;
+use oxc_span::Span;
+
+fn prefer_wait_to_then_diagnostic(span0: Span) -> OxcDiagnostic {
+    OxcDiagnostic::warn("Prefer await to then()/catch()/finally()").with_label(span0)
+}
+
+use crate::{context::LintContext, rule::Rule, AstNode};
+
+#[derive(Debug, Default, Clone)]
+pub struct PreferAwaitToThen;
+
+declare_oxc_lint!(
+    /// ### What it does
+    ///
+    /// Prefer `await` to `then()`/`catch()`/`finally()` for reading Promise values
+    ///
+    /// ### Why is this bad?
+    ///
+    /// Async/await syntax can be seen as more readable.
+    ///
+    /// ### Example
+    /// ```javascript
+    /// myPromise.then(doSomething)
+    /// ```
+    PreferAwaitToThen,
+    style,
+);
+
+fn is_inside_yield_or_await(node: &AstNode) -> bool {
+    matches!(node.kind(), AstKind::YieldExpression(_) | AstKind::AwaitExpression(_))
+}
+
+impl Rule for PreferAwaitToThen {
+    fn run<'a>(&self, node: &AstNode<'a>, ctx: &LintContext<'a>) {
+        let AstKind::CallExpression(call_expr) = node.kind() else {
+            return;
+        };
+
+        let Some(member_expr) = call_expr.callee.get_member_expr() else {
+            return;
+        };
+
+        let Some(prop_name) = member_expr.static_property_name() else {
+            return;
+        };
+
+        if !matches!(prop_name, "then" | "catch" | "finally") {
+            return;
+        }
+
+        // Await statements cannot be added to the top level scope
+        if ctx.scopes().get_flags(node.scope_id()).is_top() {
+            return;
+        }
+
+        // Already inside a yield or await
+        if ctx
+            .nodes()
+            .ancestors(node.id())
+            .any(|node_id| is_inside_yield_or_await(ctx.nodes().get_node(node_id)))
+        {
+            return;
+        }
+
+        ctx.diagnostic(prefer_wait_to_then_diagnostic(call_expr.span));
+    }
+}
+
+#[test]
+fn test() {
+    use crate::tester::Tester;
+
+    let pass = vec![
+        "async function hi() { await thing() }",
+        "async function hi() { await thing().then() }",
+        "async function hi() { await thing().catch() }",
+        "a = async () => (await something())",
+        "a = async () => {
+			      try { await something() } catch (error) { somethingElse() }
+			    }",
+        "something().then(async () => await somethingElse())",
+        "function foo() { hey.somethingElse(x => {}) }",
+        "const isThenable = (obj) => {
+			      return obj && typeof obj.then === 'function';
+			    };",
+        "function isThenable(obj) {
+			      return obj && typeof obj.then === 'function';
+			    }",
+    ];
+
+    let fail = vec![
+        "function foo() { hey.then(x => {}) }",
+        "function foo() { hey.then(function() { }).then() }",
+        "function foo() { hey.then(function() { }).then(x).catch() }",
+        "async function a() { hey.then(function() { }).then(function() { }) }",
+        "function foo() { hey.catch(x => {}) }",
+        "function foo() { hey.finally(x => {}) }",
+    ];
+
+    Tester::new(PreferAwaitToThen::NAME, pass, fail).test_and_snapshot();
+}

crates/oxc_linter/src/snapshots/prefer_await_to_then.snap

@@ -0,0 +1,62 @@
+---
+source: crates/oxc_linter/src/tester.rs
+---
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:18]
+ 1 │ function foo() { hey.then(x => {}) }
+   ·                  ─────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:18]
+ 1 │ function foo() { hey.then(function() { }).then() }
+   ·                  ───────────────────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:18]
+ 1 │ function foo() { hey.then(function() { }).then() }
+   ·                  ────────────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:18]
+ 1 │ function foo() { hey.then(function() { }).then(x).catch() }
+   ·                  ────────────────────────────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:18]
+ 1 │ function foo() { hey.then(function() { }).then(x).catch() }
+   ·                  ────────────────────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:18]
+ 1 │ function foo() { hey.then(function() { }).then(x).catch() }
+   ·                  ────────────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:22]
+ 1 │ async function a() { hey.then(function() { }).then(function() { }) }
+   ·                      ─────────────────────────────────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:22]
+ 1 │ async function a() { hey.then(function() { }).then(function() { }) }
+   ·                      ────────────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:18]
+ 1 │ function foo() { hey.catch(x => {}) }
+   ·                  ──────────────────
+   ╰────
+
+  ⚠ eslint-plugin-promise(prefer-await-to-then): Prefer await to then()/catch()/finally()
+   ╭─[prefer_await_to_then.tsx:1:18]
+ 1 │ function foo() { hey.finally(x => {}) }
+   ·                  ────────────────────
+   ╰────