refactor(ast): add AstKind for ComputedMemberExpression

Author: Cameron McHenry

crates/oxc_ast/src/ast_impl/js.rs

@@ -668,6 +668,22 @@ impl<'a> ComputedMemberExpression<'a> {
             _ => None,
         }
     }
+
+    /// Returns the static property name of this member expression, if it has one, along with the source code [`Span`],
+    /// or `None` otherwise.
+    /// If you don't need the [`Span`], use [`ComputedMemberExpression::static_property_name`] instead.
+    pub fn static_property_info(&self) -> Option<(Span, &'a str)> {
+        match &self.expression {
+            Expression::StringLiteral(lit) => Some((lit.span, lit.value.as_str())),
+            Expression::TemplateLiteral(lit)
+                if lit.expressions.is_empty() && lit.quasis.len() == 1 =>
+            {
+                Some((lit.span, lit.quasis[0].value.raw.as_str()))
+            }
+            Expression::RegExpLiteral(lit) => lit.raw.map(|raw| (lit.span, raw.as_str())),
+            _ => None,
+        }
+    }
 }
 
 impl<'a> StaticMemberExpression<'a> {

crates/oxc_ast/src/ast_kind_impl.rs

@@ -217,6 +217,7 @@ impl AstKind<'_> {
                 format!("CallExpression({})", c.callee_name().unwrap_or(&COMPUTED)).into()
             }
             Self::ChainExpression(_) => "ChainExpression".into(),
+            Self::ComputedMemberExpression(_) => "ComputedMemberExpression".into(),
             Self::ConditionalExpression(_) => "ConditionalExpression".into(),
             Self::LogicalExpression(_) => "LogicalExpression".into(),
             Self::MemberExpression(_) => "MemberExpression".into(),