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-rw-r--r--src/js_parser/js_parser.zig135
1 files changed, 75 insertions, 60 deletions
diff --git a/src/js_parser/js_parser.zig b/src/js_parser/js_parser.zig
index bfe7c3a2f..bb95d9934 100644
--- a/src/js_parser/js_parser.zig
+++ b/src/js_parser/js_parser.zig
@@ -845,6 +845,7 @@ const StaticSymbolName = struct {
pub const __HMRModule = NewStaticSymbol("HMR");
pub const __HMRClient = NewStaticSymbol("Bun");
pub const __FastRefreshModule = NewStaticSymbol("FastHMR");
+ pub const __FastRefreshRuntime = NewStaticSymbol("FastRefresh");
pub const @"$$m" = NewStaticSymbol("$$m");
@@ -2468,33 +2469,35 @@ pub const Parser = struct {
if (p.options.features.react_fast_refresh) {
defer did_import_fast_refresh = true;
p.resolveGeneratedSymbol(&p.jsx_refresh_runtime);
- const refresh_runtime_symbol: *const Symbol = &p.symbols.items[p.jsx_refresh_runtime.ref.inner_index];
+ if (!p.options.jsx.use_embedded_refresh_runtime) {
+ const refresh_runtime_symbol: *const Symbol = &p.symbols.items[p.jsx_refresh_runtime.ref.inner_index];
- declared_symbols[declared_symbols_i] = .{ .ref = p.jsx_refresh_runtime.ref, .is_top_level = true };
- declared_symbols_i += 1;
-
- const import_record_id = p.addImportRecord(.require, loc, p.options.jsx.refresh_runtime);
- p.import_records.items[import_record_id].tag = .react_refresh;
- jsx_part_stmts[stmt_i] = p.s(S.Import{
- .namespace_ref = p.jsx_refresh_runtime.ref,
- .star_name_loc = loc,
- .is_single_line = true,
- .import_record_index = import_record_id,
- }, loc);
+ declared_symbols[declared_symbols_i] = .{ .ref = p.jsx_refresh_runtime.ref, .is_top_level = true };
+ declared_symbols_i += 1;
- stmt_i += 1;
- p.named_imports.put(
- p.jsx_refresh_runtime.ref,
- js_ast.NamedImport{
- .alias = refresh_runtime_symbol.original_name,
- .alias_is_star = true,
- .alias_loc = loc,
+ const import_record_id = p.addImportRecord(.require, loc, p.options.jsx.refresh_runtime);
+ p.import_records.items[import_record_id].tag = .react_refresh;
+ jsx_part_stmts[stmt_i] = p.s(S.Import{
.namespace_ref = p.jsx_refresh_runtime.ref,
+ .star_name_loc = loc,
+ .is_single_line = true,
.import_record_index = import_record_id,
- },
- ) catch unreachable;
- p.is_import_item.put(p.allocator, p.jsx_refresh_runtime.ref, .{}) catch unreachable;
- import_records[import_record_i] = import_record_id;
+ }, loc);
+
+ stmt_i += 1;
+ p.named_imports.put(
+ p.jsx_refresh_runtime.ref,
+ js_ast.NamedImport{
+ .alias = refresh_runtime_symbol.original_name,
+ .alias_is_star = true,
+ .alias_loc = loc,
+ .namespace_ref = p.jsx_refresh_runtime.ref,
+ .import_record_index = import_record_id,
+ },
+ ) catch unreachable;
+ p.is_import_item.put(p.allocator, p.jsx_refresh_runtime.ref, .{}) catch unreachable;
+ import_records[import_record_i] = import_record_id;
+ }
p.recordUsage(p.jsx_refresh_runtime.ref);
}
@@ -2513,46 +2516,48 @@ pub const Parser = struct {
if (!did_import_fast_refresh and p.options.features.react_fast_refresh) {
p.resolveGeneratedSymbol(&p.jsx_refresh_runtime);
+ p.recordUsage(p.jsx_refresh_runtime.ref);
- std.debug.assert(!p.options.enable_bundling);
- var declared_symbols = try p.allocator.alloc(js_ast.DeclaredSymbol, 1);
- const loc = logger.Loc.Empty;
- const import_record_id = p.addImportRecord(.require, loc, p.options.jsx.refresh_runtime);
- p.import_records.items[import_record_id].tag = .react_refresh;
-
- var import_stmt = p.s(S.Import{
- .namespace_ref = p.jsx_refresh_runtime.ref,
- .star_name_loc = loc,
- .is_single_line = true,
- .import_record_index = import_record_id,
- }, loc);
+ if (!p.options.jsx.use_embedded_refresh_runtime) {
+ std.debug.assert(!p.options.enable_bundling);
+ var declared_symbols = try p.allocator.alloc(js_ast.DeclaredSymbol, 1);
+ const loc = logger.Loc.Empty;
+ const import_record_id = p.addImportRecord(.require, loc, p.options.jsx.refresh_runtime);
+ p.import_records.items[import_record_id].tag = .react_refresh;
- p.recordUsage(p.jsx_refresh_runtime.ref);
- const refresh_runtime_symbol: *const Symbol = &p.symbols.items[p.jsx_refresh_runtime.ref.inner_index];
-
- p.named_imports.put(
- p.jsx_refresh_runtime.ref,
- js_ast.NamedImport{
- .alias = refresh_runtime_symbol.original_name,
- .alias_is_star = true,
- .alias_loc = loc,
+ var import_stmt = p.s(S.Import{
.namespace_ref = p.jsx_refresh_runtime.ref,
+ .star_name_loc = loc,
+ .is_single_line = true,
.import_record_index = import_record_id,
- },
- ) catch unreachable;
- p.is_import_item.put(p.allocator, p.jsx_refresh_runtime.ref, .{}) catch unreachable;
- var import_records = try p.allocator.alloc(@TypeOf(import_record_id), 1);
- import_records[0] = import_record_id;
- declared_symbols[0] = .{ .ref = p.jsx_refresh_runtime.ref, .is_top_level = true };
- var part_stmts = try p.allocator.alloc(Stmt, 1);
- part_stmts[0] = import_stmt;
+ }, loc);
- before.append(js_ast.Part{
- .stmts = part_stmts,
- .declared_symbols = declared_symbols,
- .import_record_indices = import_records,
- .symbol_uses = SymbolUseMap{},
- }) catch unreachable;
+ const refresh_runtime_symbol: *const Symbol = &p.symbols.items[p.jsx_refresh_runtime.ref.inner_index];
+
+ p.named_imports.put(
+ p.jsx_refresh_runtime.ref,
+ js_ast.NamedImport{
+ .alias = refresh_runtime_symbol.original_name,
+ .alias_is_star = true,
+ .alias_loc = loc,
+ .namespace_ref = p.jsx_refresh_runtime.ref,
+ .import_record_index = import_record_id,
+ },
+ ) catch unreachable;
+ p.is_import_item.put(p.allocator, p.jsx_refresh_runtime.ref, .{}) catch unreachable;
+ var import_records = try p.allocator.alloc(@TypeOf(import_record_id), 1);
+ import_records[0] = import_record_id;
+ declared_symbols[0] = .{ .ref = p.jsx_refresh_runtime.ref, .is_top_level = true };
+ var part_stmts = try p.allocator.alloc(Stmt, 1);
+ part_stmts[0] = import_stmt;
+
+ before.append(js_ast.Part{
+ .stmts = part_stmts,
+ .declared_symbols = declared_symbols,
+ .import_record_indices = import_records,
+ .symbol_uses = SymbolUseMap{},
+ }) catch unreachable;
+ }
}
if (p.options.enable_bundling) p.resolveBundlingSymbols();
@@ -3734,7 +3739,13 @@ pub fn NewParser(
if (p.options.features.hot_module_reloading) {
p.hmr_module = try p.declareGeneratedSymbol(.other, "hmr");
if (is_react_fast_refresh_enabled) {
- p.jsx_refresh_runtime = try p.declareGeneratedSymbol(.other, "Refresher");
+ if (p.options.jsx.use_embedded_refresh_runtime) {
+ p.runtime_imports.__FastRefreshRuntime = try p.declareGeneratedSymbol(.other, "__FastRefreshRuntime");
+ p.recordUsage(p.runtime_imports.__FastRefreshRuntime.?.ref);
+ p.jsx_refresh_runtime = p.runtime_imports.__FastRefreshRuntime.?;
+ } else {
+ p.jsx_refresh_runtime = try p.declareGeneratedSymbol(.other, "Refresher");
+ }
p.runtime_imports.__FastRefreshModule = try p.declareGeneratedSymbol(.other, "__FastRefreshModule");
p.recordUsage(p.runtime_imports.__FastRefreshModule.?.ref);
@@ -3817,7 +3828,11 @@ pub fn NewParser(
pub fn resolveHMRSymbols(p: *P) void {
p.resolveGeneratedSymbol(&p.hmr_module);
- if (p.runtime_imports.__FastRefreshModule != null) p.resolveGeneratedSymbol(&p.runtime_imports.__FastRefreshModule.?);
+ if (p.runtime_imports.__FastRefreshModule != null) {
+ p.resolveGeneratedSymbol(&p.runtime_imports.__FastRefreshModule.?);
+ if (p.options.jsx.use_embedded_refresh_runtime)
+ p.resolveGeneratedSymbol(&p.runtime_imports.__FastRefreshRuntime.?);
+ }
if (p.runtime_imports.__HMRModule != null) p.resolveGeneratedSymbol(&p.runtime_imports.__HMRModule.?);
if (p.runtime_imports.__HMRClient != null) p.resolveGeneratedSymbol(&p.runtime_imports.__HMRClient.?);
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-09 04:55:41 +0000