diff options
Diffstat (limited to 'src/js_parser/js_parser.zig')
| -rw-r--r-- | src/js_parser/js_parser.zig | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/src/js_parser/js_parser.zig b/src/js_parser/js_parser.zig index 74d670d00..b548416cc 100644 --- a/src/js_parser/js_parser.zig +++ b/src/js_parser/js_parser.zig @@ -682,6 +682,8 @@ const StaticSymbolName = struct { pub const @"$$m" = NewStaticSymbol("$$m"); + pub const __exportValue = NewStaticSymbol("__exportValue"); + pub const __exportDefault = NewStaticSymbol("__exportDefault"); pub const hmr = NewStaticSymbol("hmr"); }; }; @@ -3555,7 +3557,9 @@ pub fn NewParser( p.runtime_imports.@"$$lzy" = try p.declareGeneratedSymbol(.other, "$$lzy"); - p.runtime_imports.__export = GeneratedSymbol{ .ref = p.exports_ref, .primary = Ref.None, .backup = Ref.None }; + p.runtime_imports.__export = try p.declareGeneratedSymbol(.other, "__export"); + p.runtime_imports.__exportValue = try p.declareGeneratedSymbol(.other, "__exportValue"); + p.runtime_imports.__exportDefault = try p.declareGeneratedSymbol(.other, "__exportDefault"); } if (p.options.features.hot_module_reloading) { @@ -3625,6 +3629,9 @@ pub fn NewParser( p.resolveGeneratedSymbol(&p.runtime_imports.__reExport.?); p.resolveGeneratedSymbol(&p.runtime_imports.@"$$m".?); p.resolveGeneratedSymbol(&p.runtime_imports.@"$$lzy".?); + p.resolveGeneratedSymbol(&p.runtime_imports.__export.?); + p.resolveGeneratedSymbol(&p.runtime_imports.__exportValue.?); + p.resolveGeneratedSymbol(&p.runtime_imports.__exportDefault.?); } pub fn resolveHMRSymbols(p: *P) void { @@ -12431,6 +12438,15 @@ pub fn NewParser( else => {}, } } + + // When bundling, replace ExportDefault with __exportDefault(exportsRef, expr); + if (p.options.enable_bundling) { + var export_default_args = p.allocator.alloc(Expr, 2) catch unreachable; + export_default_args[0] = p.e(E.Identifier{ .ref = p.exports_ref }, expr.loc); + export_default_args[1] = expr; + stmts.append(p.s(S.SExpr{ .value = p.callRuntime(expr.loc, "__exportDefault", export_default_args) }, expr.loc)) catch unreachable; + return; + } }, .stmt => |s2| { @@ -12445,6 +12461,16 @@ pub fn NewParser( } func.func = p.visitFunc(func.func, func.func.open_parens_loc); + + if (p.options.enable_bundling) { + var export_default_args = p.allocator.alloc(Expr, 2) catch unreachable; + export_default_args[0] = p.e(E.Identifier{ .ref = p.exports_ref }, s2.loc); + export_default_args[1] = p.e(E.Function{ .func = func.func }, s2.loc); + + stmts.append(p.s(S.SExpr{ .value = p.callRuntime(s2.loc, "__exportDefault", export_default_args) }, s2.loc)) catch unreachable; + return; + } + stmts.append(stmt.*) catch unreachable; // if (func.func.name != null and func.func.name.?.ref != null) { @@ -12455,7 +12481,16 @@ pub fn NewParser( }, .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; + if (p.options.enable_bundling) { + var export_default_args = p.allocator.alloc(Expr, 2) catch unreachable; + export_default_args[0] = p.e(E.Identifier{ .ref = p.exports_ref }, s2.loc); + export_default_args[1] = p.e(class.class, s2.loc); + + stmts.append(p.s(S.SExpr{ .value = p.callRuntime(s2.loc, "__exportDefault", export_default_args) }, s2.loc)) catch unreachable; + return; + } + + stmts.append(stmt.*) catch unreachable; return; }, else => {}, @@ -12464,6 +12499,14 @@ pub fn NewParser( } }, .s_export_equals => |data| { + if (p.options.enable_bundling) { + var export_default_args = p.allocator.alloc(Expr, 2) catch unreachable; + export_default_args[0] = p.e(E.Identifier{ .ref = p.exports_ref }, stmt.loc); + export_default_args[1] = data.value; + + stmts.append(p.s(S.SExpr{ .value = p.callRuntime(stmt.loc, "__exportDefault", export_default_args) }, stmt.loc)) catch unreachable; + return; + } // "module.exports = value" stmts.append( |