feat(es/helpers): Import only used helpers (#4767)

Author: kdy1

crates/swc/tests/fixture/codegen/comment-1/es5/output/index.tsx

@@ -1,11 +1,11 @@
-import * as swcHelpers from "@swc/helpers";
+import _to_consumable_array from "@swc/helpers/lib/_to_consumable_array.js";
 function a(param) {
     var _b = param.b, b = _b === void 0 ? [] : _b;
     var t = useMemo(function() {
         return(// Cmt1
-        swcHelpers.toConsumableArray(a.slice(0, 1)).concat(// Cmt2
-        swcHelpers.toConsumableArray(b), // Cmt3
-        swcHelpers.toConsumableArray(c.slice(1))));
+        _to_consumable_array(a.slice(0, 1)).concat(// Cmt2
+        _to_consumable_array(b), // Cmt3
+        _to_consumable_array(c.slice(1))));
     }, [
         frameworks
     ]);

crates/swc/tests/fixture/deno/paths/issue-2724/output/src/index.ts

@@ -1,8 +1,8 @@
 "use strict";
-var swcHelpers = require("@swc/helpers");
+var _interop_require_wildcard = require("@swc/helpers/lib/_interop_require_wildcard.js").default;
 (async function() {
     const { displayA  } = await Promise.resolve().then(function() {
-        return swcHelpers.interopRequireWildcard(require("../packages/a/src/index"));
+        return _interop_require_wildcard(require("../packages/a/src/index"));
     });
     console.log(displayA());
 })();

crates/swc/tests/fixture/globals/typeofs-declared/output/index.js

@@ -1,3 +1,3 @@
-import * as swcHelpers from "@swc/helpers";
+import _type_of from "@swc/helpers/lib/_type_of.js";
 var window = "foo";
-console.log(typeof window === "undefined" ? "undefined" : swcHelpers.typeOf(window));
+console.log(typeof window === "undefined" ? "undefined" : _type_of(window));

crates/swc/tests/fixture/issues-0xxx/846/case1/output/index.js

@@ -1,8 +1,14 @@
-import * as swcHelpers from "@swc/helpers";
-var SomeClass = swcHelpers.decorate([], function(_initialize) {
+import _assert_this_initialized from "@swc/helpers/lib/_assert_this_initialized.js";
+import _class_call_check from "@swc/helpers/lib/_class_call_check.js";
+import _decorate from "@swc/helpers/lib/_decorate.js";
+import _get from "@swc/helpers/lib/_get.js";
+import _get_prototype_of from "@swc/helpers/lib/_get_prototype_of.js";
+import _inherits from "@swc/helpers/lib/_inherits.js";
+import _create_super from "@swc/helpers/lib/_create_super.js";
+var SomeClass = _decorate([], function(_initialize) {
     var SomeClass = function SomeClass() {
         "use strict";
-        swcHelpers.classCallCheck(this, SomeClass);
+        _class_call_check(this, SomeClass);
         _initialize(this);
     };
     return {
@@ -19,16 +25,16 @@ var SomeClass = swcHelpers.decorate([], function(_initialize) {
         ]
     };
 });
-var OtherClass = swcHelpers.decorate([], function(_initialize, _SomeClass1) {
+var OtherClass = _decorate([], function(_initialize, _SomeClass1) {
     var OtherClass = /*#__PURE__*/ function(_SomeClass) {
         "use strict";
-        swcHelpers.inherits(OtherClass, _SomeClass);
-        var _super = swcHelpers.createSuper(OtherClass);
+        _inherits(OtherClass, _SomeClass);
+        var _super = _create_super(OtherClass);
         function OtherClass() {
-            swcHelpers.classCallCheck(this, OtherClass);
+            _class_call_check(this, OtherClass);
             var _this;
             _this = _super.apply(this, arguments);
-            _initialize(swcHelpers.assertThisInitialized(_this));
+            _initialize(_assert_this_initialized(_this));
             return _this;
         }
         return OtherClass;
@@ -43,7 +49,7 @@ var OtherClass = swcHelpers.decorate([], function(_initialize, _SomeClass1) {
                 ],
                 key: "anotherMethod",
                 value: function anotherMethod() {
-                    swcHelpers.get(swcHelpers.getPrototypeOf(OtherClass.prototype), "someMethod", this).call(this);
+                    _get(_get_prototype_of(OtherClass.prototype), "someMethod", this).call(this);
                 }
             }
         ]

crates/swc/tests/fixture/issues-1xxx/1107/1/output/index.js

@@ -1,13 +1,13 @@
-import * as swcHelpers from "@swc/helpers";
+import _class_call_check from "@swc/helpers/lib/_class_call_check.js";
 export var Class1 = function Class1(param) {
     "use strict";
     var _name = param.name, name = _name === void 0 ? "" : _name;
-    swcHelpers.classCallCheck(this, Class1);
+    _class_call_check(this, Class1);
     console.log(name);
 };
 export var Class2 = function Class2(param) {
     "use strict";
     var _name = param.name, name = _name === void 0 ? "" : _name;
-    swcHelpers.classCallCheck(this, Class2);
+    _class_call_check(this, Class2);
     console.log(name);
 };

crates/swc/tests/fixture/issues-1xxx/1160/output/entry.ts

@@ -1,15 +1,16 @@
 "use strict";
-var swcHelpers = require("@swc/helpers");
+var _ts_decorate = require("@swc/helpers/lib/_ts_decorate.js").default;
+var _ts_metadata = require("@swc/helpers/lib/_ts_metadata.js").default;
 var MyEnum;
 (function(MyEnum) {
     MyEnum["x"] = "xxx";
     MyEnum["y"] = "yyy";
 })(MyEnum || (MyEnum = {}));
 class Xpto {
 }
-swcHelpers.__decorate([
+_ts_decorate([
     Decorator(),
-    swcHelpers.__metadata("design:type", String)
+    _ts_metadata("design:type", String)
 ], Xpto.prototype, "value", void 0);
 function Decorator() {
     return function(...args) {};

crates/swc/tests/fixture/issues-1xxx/1213/output/index.js

@@ -3,8 +3,8 @@ Object.defineProperty(exports, "__esModule", {
     value: true
 });
 exports.default = void 0;
-var swcHelpers = require("@swc/helpers");
-var _foo = swcHelpers.interopRequireDefault(require("foo"));
+var _interop_require_default = require("@swc/helpers/lib/_interop_require_default.js").default;
+var _foo = _interop_require_default(require("foo"));
 class NotOK {
     constructor(){
         console.log(_foo.default);

crates/swc/tests/fixture/issues-1xxx/1216/case-1/output/index.js

@@ -1,4 +1,4 @@
-import * as swcHelpers from "@swc/helpers";
+import _async_to_generator from "@swc/helpers/lib/_async_to_generator.js";
 import regeneratorRuntime from "regenerator-runtime";
 var source = Math.random() < 2 ? "matilda" : "fred";
 var details = {
@@ -8,7 +8,7 @@ function request(path) {
     return _request.apply(this, arguments);
 }
 function _request() {
-    _request = swcHelpers.asyncToGenerator(regeneratorRuntime.mark(function _callee(path) {
+    _request = _async_to_generator(regeneratorRuntime.mark(function _callee(path) {
         return regeneratorRuntime.wrap(function _callee$(_ctx) {
             while(1)switch(_ctx.prev = _ctx.next){
                 case 0:
@@ -21,7 +21,7 @@ function _request() {
     }));
     return _request.apply(this, arguments);
 }
-swcHelpers.asyncToGenerator(regeneratorRuntime.mark(function _callee() {
+_async_to_generator(regeneratorRuntime.mark(function _callee() {
     var obj;
     return regeneratorRuntime.wrap(function _callee$(_ctx) {
         while(1)switch(_ctx.prev = _ctx.next){

crates/swc/tests/fixture/issues-1xxx/1216/case-2/output/index.js

@@ -1,4 +1,4 @@
-import * as swcHelpers from "@swc/helpers";
+import _async_to_generator from "@swc/helpers/lib/_async_to_generator.js";
 import regeneratorRuntime from "regenerator-runtime";
 var source = Math.random() < 2 ? "matilda" : "fred";
 var details = {
@@ -8,7 +8,7 @@ function request(path) {
     return _request.apply(this, arguments);
 }
 function _request() {
-    _request = swcHelpers.asyncToGenerator(regeneratorRuntime.mark(function _callee(path) {
+    _request = _async_to_generator(regeneratorRuntime.mark(function _callee(path) {
         return regeneratorRuntime.wrap(function _callee$(_ctx) {
             while(1)switch(_ctx.prev = _ctx.next){
                 case 0:
@@ -21,7 +21,7 @@ function _request() {
     }));
     return _request.apply(this, arguments);
 }
-swcHelpers.asyncToGenerator(regeneratorRuntime.mark(function _callee() {
+_async_to_generator(regeneratorRuntime.mark(function _callee() {
     var obj;
     return regeneratorRuntime.wrap(function _callee$(_ctx) {
         while(1)switch(_ctx.prev = _ctx.next){

crates/swc/tests/fixture/issues-1xxx/1232/cjs/output/index.js

@@ -1,5 +1,5 @@
 "use strict";
-var swcHelpers = require("@swc/helpers");
-var action = swcHelpers.interopRequireWildcard(require("./actions"));
+var _interop_require_wildcard = require("@swc/helpers/lib/_interop_require_wildcard.js").default;
+var action = _interop_require_wildcard(require("./actions"));
 console.log(action);
 console.log(action.foo);