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Fix exporting default twice

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This commit is contained in:
Jarred Sumner
2021-05-08 18:12:54 -07:00
parent 6b863d5d51
commit 2f4cd402e4
5 changed files with 85 additions and 5 deletions
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11
src/js_parser/js_parser.zig
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@@ -9353,12 +9353,12 @@ pub const P = struct {
}
switch (data.value) {
.expr => |*expr| {
const was_anonymous_named_expr = expr.isAnonymousNamed();
data.value.expr = p.visitExpr(expr.*);
.expr => |expr| {
const was_anonymous_named_expr = p.isAnonymousNamedExpr(expr);
data.value.expr = p.visitExpr(expr);
// // Optionally preserve the name
data.value.expr = p.maybeKeepExprSymbolName(expr.*, "default", was_anonymous_named_expr);
data.value.expr = p.maybeKeepExprSymbolName(expr, "default", was_anonymous_named_expr);
// Discard type-only export default statements
if (p.options.ts) {
@@ -9395,10 +9395,13 @@ pub const P = struct {
if (func.func.name != null and func.func.name.?.ref != null) {
stmts.append(p.keepStmtSymbolName(func.func.name.?.loc, func.func.name.?.ref.?, name)) catch unreachable;
}
// prevent doubling export default function name
return;
},
.s_class => |class| {
var shadow_ref = p.visitClass(s2.loc, &class.class);
stmts.appendSlice(p.lowerClass(js_ast.StmtOrExpr{ .stmt = stmt.* }, shadow_ref)) catch unreachable;
return;
},
else => {},
}