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@babel/helpers - npm Package Compare versions

Comparing version 7.20.0 to 7.20.1

5

lib/helpers-generated.js

@@ -7,3 +7,2 @@ "use strict";

exports.default = void 0;
var _template = require("@babel/template");

@@ -19,3 +18,2 @@

}
var _default = Object.freeze({

@@ -33,7 +31,6 @@ AsyncGenerator: helper("7.0.0-beta.0", 'import OverloadYield from"OverloadYield";export default function AsyncGenerator(gen){var front,back;function resume(key,arg){try{var result=gen[key](arg),value=result.value,overloaded=value instanceof OverloadYield;Promise.resolve(overloaded?value.v:value).then((function(arg){if(overloaded){var nextKey="return"===key?"return":"next";if(!value.k||arg.done)return resume(nextKey,arg);arg=gen[nextKey](arg).value}settle(result.done?"return":"normal",arg)}),(function(err){resume("throw",err)}))}catch(err){settle("throw",err)}}function settle(type,value){switch(type){case"return":front.resolve({value:value,done:!0});break;case"throw":front.reject(value);break;default:front.resolve({value:value,done:!1})}(front=front.next)?resume(front.key,front.arg):back=null}this._invoke=function(key,arg){return new Promise((function(resolve,reject){var request={key:key,arg:arg,resolve:resolve,reject:reject,next:null};back?back=back.next=request:(front=back=request,resume(key,arg))}))},"function"!=typeof gen.return&&(this.return=void 0)}AsyncGenerator.prototype["function"==typeof Symbol&&Symbol.asyncIterator||"@@asyncIterator"]=function(){return this},AsyncGenerator.prototype.next=function(arg){return this._invoke("next",arg)},AsyncGenerator.prototype.throw=function(arg){return this._invoke("throw",arg)},AsyncGenerator.prototype.return=function(arg){return this._invoke("return",arg)};'),

typeof: helper("7.0.0-beta.0", 'export default function _typeof(obj){"@babel/helpers - typeof";return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_typeof(obj)}'),
wrapRegExp: helper("7.19.0", 'import setPrototypeOf from"setPrototypeOf";import inherits from"inherits";export default function _wrapRegExp(){_wrapRegExp=function(re,groups){return new BabelRegExp(re,void 0,groups)};var _super=RegExp.prototype,_groups=new WeakMap;function BabelRegExp(re,flags,groups){var _this=new RegExp(re,flags);return _groups.set(_this,groups||_groups.get(re)),setPrototypeOf(_this,BabelRegExp.prototype)}function buildGroups(result,re){var g=_groups.get(re);return Object.keys(g).reduce((function(groups,name){var i=g[name];if("number"==typeof i)groups[name]=result[i];else{for(var k=0;void 0===result[i[k]]&&k+1<i.length;)k++;groups[name]=result[i[k]]}return groups}),Object.create(null))}return inherits(BabelRegExp,RegExp),BabelRegExp.prototype.exec=function(str){var result=_super.exec.call(this,str);return result&&(result.groups=buildGroups(result,this)),result},BabelRegExp.prototype[Symbol.replace]=function(str,substitution){if("string"==typeof substitution){var groups=_groups.get(this);return _super[Symbol.replace].call(this,str,substitution.replace(/\\$<([^>]+)>/g,(function(_,name){return"$"+groups[name]})))}if("function"==typeof substitution){var _this=this;return _super[Symbol.replace].call(this,str,(function(){var args=arguments;return"object"!=typeof args[args.length-1]&&(args=[].slice.call(args)).push(buildGroups(args,_this)),substitution.apply(this,args)}))}return _super[Symbol.replace].call(this,str,substitution)},_wrapRegExp.apply(this,arguments)}')
wrapRegExp: helper("7.19.0", 'import setPrototypeOf from"setPrototypeOf";import inherits from"inherits";export default function _wrapRegExp(){_wrapRegExp=function(re,groups){return new BabelRegExp(re,void 0,groups)};var _super=RegExp.prototype,_groups=new WeakMap;function BabelRegExp(re,flags,groups){var _this=new RegExp(re,flags);return _groups.set(_this,groups||_groups.get(re)),setPrototypeOf(_this,BabelRegExp.prototype)}function buildGroups(result,re){var g=_groups.get(re);return Object.keys(g).reduce((function(groups,name){var i=g[name];if("number"==typeof i)groups[name]=result[i];else{for(var k=0;void 0===result[i[k]]&&k+1<i.length;)k++;groups[name]=result[i[k]]}return groups}),Object.create(null))}return inherits(BabelRegExp,RegExp),BabelRegExp.prototype.exec=function(str){var result=_super.exec.call(this,str);if(result){result.groups=buildGroups(result,this);var indices=result.indices;indices&&(indices.groups=buildGroups(indices,this))}return result},BabelRegExp.prototype[Symbol.replace]=function(str,substitution){if("string"==typeof substitution){var groups=_groups.get(this);return _super[Symbol.replace].call(this,str,substitution.replace(/\\$<([^>]+)>/g,(function(_,name){var group=groups[name];return"$"+(Array.isArray(group)?group.join("$"):group)})))}if("function"==typeof substitution){var _this=this;return _super[Symbol.replace].call(this,str,(function(){var args=arguments;return"object"!=typeof args[args.length-1]&&(args=[].slice.call(args)).push(buildGroups(args,_this)),substitution.apply(this,args)}))}return _super[Symbol.replace].call(this,str,substitution)},_wrapRegExp.apply(this,arguments)}')
});
exports.default = _default;
//# sourceMappingURL=helpers-generated.js.map

15

lib/helpers.js

@@ -7,7 +7,4 @@ "use strict";

exports.default = void 0;
var _template = require("@babel/template");
var _helpersGenerated = require("./helpers-generated");
const helpers = Object.assign({

@@ -18,3 +15,2 @@ __proto__: null

exports.default = _default;
const helper = minVersion => tpl => ({

@@ -24,3 +20,2 @@ minVersion,

});
{

@@ -159,2 +154,3 @@ helpers.AwaitValue = helper("7.0.0-beta.0")`

`;
helpers.extends = helper("7.0.0-beta.0")`

@@ -177,2 +173,3 @@ export default function _extends() {

`;
helpers.objectSpread = helper("7.0.0-beta.0")`

@@ -227,2 +224,3 @@ import defineProperty from "defineProperty";

`;
helpers.getPrototypeOf = helper("7.0.0-beta.0")`

@@ -276,2 +274,3 @@ export default function _getPrototypeOf(o) {

`;
helpers.construct = helper("7.0.0-beta.0")`

@@ -307,2 +306,3 @@ import setPrototypeOf from "setPrototypeOf";

`;
helpers.wrapNativeSuper = helper("7.0.0-beta.0")`

@@ -476,2 +476,3 @@ import getPrototypeOf from "getPrototypeOf";

`;
helpers.createSuper = helper("7.9.0")`

@@ -510,2 +511,3 @@ import getPrototypeOf from "getPrototypeOf";

`;
helpers.get = helper("7.0.0-beta.0")`

@@ -928,2 +930,3 @@ import superPropBase from "superPropBase";

`;
helpers.initializerWarningHelper = helper("7.0.0-beta.0")`

@@ -937,2 +940,3 @@ export default function _initializerWarningHelper(descriptor, context){

`;
helpers.initializerDefineProperty = helper("7.0.0-beta.0")`

@@ -950,2 +954,3 @@ export default function _initializerDefineProperty(target, property, descriptor, context){

`;
helpers.applyDecoratedDescriptor = helper("7.0.0-beta.0")`

@@ -952,0 +957,0 @@ export default function _applyDecoratedDescriptor(target, property, decorators, descriptor, context){

83

lib/helpers/applyDecs.js

@@ -15,6 +15,4 @@ "use strict";

if (metadataForKey === void 0) return void 0;
if (kind === 1) {
var pub = metadataForKey.public;
if (pub !== void 0) {

@@ -25,3 +23,2 @@ return pub[property];

var priv = metadataForKey.private;
if (priv !== void 0) {

@@ -38,22 +35,16 @@ return priv.get(property);

var metadataForKey = metadataMap[key];
if (metadataForKey === void 0) {
metadataForKey = metadataMap[key] = {};
}
if (kind === 1) {
var pub = metadataForKey.public;
if (pub === void 0) {
pub = metadataForKey.public = {};
}
pub[property] = value;
} else if (kind === 2) {
var priv = metadataForKey.priv;
if (priv === void 0) {
priv = metadataForKey.private = new Map();
}
priv.set(property, value);

@@ -66,3 +57,2 @@ } else {

}
function old_convertMetadataMapToFinal(obj, metadataMap) {

@@ -72,3 +62,2 @@ var parentMetadataMap = obj[Symbol.metadata || Symbol.for("Symbol.metadata")];

if (metadataKeys.length === 0) return;
for (var i = 0; i < metadataKeys.length; i++) {

@@ -80,20 +69,14 @@ var key = metadataKeys[i];

var parentPub = parentMetaForKey ? parentMetaForKey.public : null;
if (pub && parentPub) {
Object.setPrototypeOf(pub, parentPub);
}
var priv = metaForKey.private;
if (priv) {
var privArr = Array.from(priv.values());
var parentPriv = parentMetaForKey ? parentMetaForKey.private : null;
if (parentPriv) {
privArr = privArr.concat(parentPriv);
}
metaForKey.private = privArr;
}
if (parentMetaForKey) {

@@ -103,10 +86,7 @@ Object.setPrototypeOf(metaForKey, parentMetaForKey);

}
if (parentMetadataMap) {
Object.setPrototypeOf(metadataMap, parentMetadataMap);
}
obj[Symbol.metadata || Symbol.for("Symbol.metadata")] = metadataMap;
}
function old_createAddInitializerMethod(initializers, decoratorFinishedRef) {

@@ -119,6 +99,4 @@ return function addInitializer(initializer) {

}
function old_memberDec(dec, name, desc, metadataMap, initializers, kind, isStatic, isPrivate, value) {
var kindStr;
switch (kind) {

@@ -128,19 +106,14 @@ case 1:

break;
case 2:
kindStr = "method";
break;
case 3:
kindStr = "getter";
break;
case 4:
kindStr = "setter";
break;
default:
kindStr = "field";
}
var ctx = {

@@ -155,9 +128,6 @@ kind: kindStr,

};
if (kind !== 0) {
ctx.addInitializer = old_createAddInitializerMethod(initializers, decoratorFinishedRef);
}
var metadataKind, metadataName;
if (isPrivate) {

@@ -167,3 +137,2 @@ metadataKind = 2;

var access = {};
if (kind === 0) {

@@ -182,3 +151,2 @@ access.get = desc.get;

}
if (kind === 1 || kind === 4) {

@@ -190,3 +158,2 @@ access.set = function (v) {

}
ctx.access = access;

@@ -197,3 +164,2 @@ } else {

}
try {

@@ -205,3 +171,2 @@ return dec(value, Object.assign(ctx, old_createMetadataMethodsForProperty(metadataMap, metadataKind, metadataName, decoratorFinishedRef)));

}
function old_assertNotFinished(decoratorFinishedRef, fnName) {

@@ -212,3 +177,2 @@ if (decoratorFinishedRef.v) {

}
function old_assertMetadataKey(key) {

@@ -219,3 +183,2 @@ if (typeof key !== "symbol") {

}
function old_assertCallable(fn, hint) {

@@ -226,6 +189,4 @@ if (typeof fn !== "function") {

}
function old_assertValidReturnValue(kind, value) {
var type = typeof value;
if (kind === 1) {

@@ -235,15 +196,11 @@ if (type !== "object" || value === null) {

}
if (value.get !== undefined) {
old_assertCallable(value.get, "accessor.get");
}
if (value.set !== undefined) {
old_assertCallable(value.set, "accessor.set");
}
if (value.init !== undefined) {
old_assertCallable(value.init, "accessor.init");
}
if (value.initializer !== undefined) {

@@ -254,3 +211,2 @@ old_assertCallable(value.initializer, "accessor.initializer");

var hint;
if (kind === 0) {

@@ -263,21 +219,15 @@ hint = "field";

}
throw new TypeError(hint + " decorators must return a function or void 0");
}
}
function old_getInit(desc) {
var initializer;
if ((initializer = desc.init) == null && (initializer = desc.initializer) && typeof console !== "undefined") {
console.warn(".initializer has been renamed to .init as of March 2022");
}
return initializer;
}
function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, metadataMap, initializers) {
var decs = decInfo[0];
var desc, initializer, value;
if (isPrivate) {

@@ -305,3 +255,2 @@ if (kind === 0 || kind === 1) {

}
if (kind === 1) {

@@ -319,11 +268,7 @@ value = {

}
var newValue, get, set;
if (typeof decs === "function") {
newValue = old_memberDec(decs, name, desc, metadataMap, initializers, kind, isStatic, isPrivate, value);
if (newValue !== void 0) {
old_assertValidReturnValue(kind, newValue);
if (kind === 0) {

@@ -347,7 +292,5 @@ initializer = newValue;

newValue = old_memberDec(dec, name, desc, metadataMap, initializers, kind, isStatic, isPrivate, value);
if (newValue !== void 0) {
old_assertValidReturnValue(kind, newValue);
var newInit;
if (kind === 0) {

@@ -366,3 +309,2 @@ newInit = newValue;

}
if (newInit !== void 0) {

@@ -380,3 +322,2 @@ if (initializer === void 0) {

}
if (kind === 0 || kind === 1) {

@@ -389,10 +330,7 @@ if (initializer === void 0) {

var ownInitializers = initializer;
initializer = function (instance, init) {
var value = init;
for (var i = 0; i < ownInitializers.length; i++) {
value = ownInitializers[i].call(instance, value);
}
return value;

@@ -402,3 +340,2 @@ };

var originalInitializer = initializer;
initializer = function (instance, init) {

@@ -408,6 +345,4 @@ return originalInitializer.call(instance, init);

}
ret.push(initializer);
}
if (kind !== 0) {

@@ -424,3 +359,2 @@ if (kind === 1) {

}
if (isPrivate) {

@@ -446,3 +380,2 @@ if (kind === 1) {

}
function old_applyMemberDecs(ret, Class, protoMetadataMap, staticMetadataMap, decInfos) {

@@ -453,5 +386,5 @@ var protoInitializers;

var existingStaticNonFields = new Map();
for (var i = 0; i < decInfos.length; i++) {
var decInfo = decInfos[i];
if (!Array.isArray(decInfo)) continue;

@@ -465,3 +398,2 @@ var kind = decInfo[1];

var initializers;
if (isStatic) {

@@ -471,3 +403,2 @@ base = Class;

kind = kind - 5;
if (kind !== 0) {

@@ -480,3 +411,2 @@ staticInitializers = staticInitializers || [];

metadataMap = protoMetadataMap;
if (kind !== 0) {

@@ -487,7 +417,5 @@ protoInitializers = protoInitializers || [];

}
if (kind !== 0 && !isPrivate) {
var existingNonFields = isStatic ? existingStaticNonFields : existingProtoNonFields;
var existingKind = existingNonFields.get(name) || 0;
if (existingKind === true || existingKind === 3 && kind !== 4 || existingKind === 4 && kind !== 3) {

@@ -501,10 +429,7 @@ throw new Error("Attempted to decorate a public method/accessor that has the same name as a previously decorated public method/accessor. This is not currently supported by the decorators plugin. Property name was: " + name);

}
old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, metadataMap, initializers);
}
old_pushInitializers(ret, protoInitializers);
old_pushInitializers(ret, staticInitializers);
}
function old_pushInitializers(ret, initializers) {

@@ -516,3 +441,2 @@ if (initializers) {

}
return instance;

@@ -522,3 +446,2 @@ });

}
function old_applyClassDecs(ret, targetClass, metadataMap, classDecs) {

@@ -529,3 +452,2 @@ if (classDecs.length > 0) {

var name = targetClass.name;
for (var i = classDecs.length - 1; i >= 0; i--) {

@@ -535,3 +457,2 @@ var decoratorFinishedRef = {

};
try {

@@ -547,3 +468,2 @@ var ctx = Object.assign({

}
if (nextNewClass !== undefined) {

@@ -554,3 +474,2 @@ old_assertValidReturnValue(10, nextNewClass);

}
ret.push(newClass, function () {

@@ -557,0 +476,0 @@ for (var i = 0; i < initializers.length; i++) {

58

lib/helpers/applyDecs2203.js

@@ -15,6 +15,4 @@ "use strict";

}
function memberDec(dec, name, desc, initializers, kind, isStatic, isPrivate, value) {
var kindStr;
switch (kind) {

@@ -24,19 +22,14 @@ case 1:

break;
case 2:
kindStr = "method";
break;
case 3:
kindStr = "getter";
break;
case 4:
kindStr = "setter";
break;
default:
kindStr = "field";
}
var ctx = {

@@ -51,9 +44,6 @@ kind: kindStr,

};
if (kind !== 0) {
ctx.addInitializer = createAddInitializerMethod(initializers, decoratorFinishedRef);
}
var get, set;
if (kind === 0) {

@@ -67,3 +57,2 @@ if (isPrivate) {

};
set = function (v) {

@@ -83,3 +72,2 @@ this[name] = v;

}
if (kind === 1 || kind === 4) {

@@ -91,3 +79,2 @@ set = function (v) {

}
ctx.access = get && set ? {

@@ -101,3 +88,2 @@ get: get,

};
try {

@@ -109,3 +95,2 @@ return dec(value, ctx);

}
function assertNotFinished(decoratorFinishedRef, fnName) {

@@ -116,3 +101,2 @@ if (decoratorFinishedRef.v) {

}
function assertCallable(fn, hint) {

@@ -123,6 +107,4 @@ if (typeof fn !== "function") {

}
function assertValidReturnValue(kind, value) {
var type = typeof value;
if (kind === 1) {

@@ -132,11 +114,8 @@ if (type !== "object" || value === null) {

}
if (value.get !== undefined) {
assertCallable(value.get, "accessor.get");
}
if (value.set !== undefined) {
assertCallable(value.set, "accessor.set");
}
if (value.init !== undefined) {

@@ -147,3 +126,2 @@ assertCallable(value.init, "accessor.init");

var hint;
if (kind === 0) {

@@ -156,11 +134,8 @@ hint = "field";

}
throw new TypeError(hint + " decorators must return a function or void 0");
}
}
function applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, initializers) {
var decs = decInfo[0];
var desc, init, value;
if (isPrivate) {

@@ -188,3 +163,2 @@ if (kind === 0 || kind === 1) {

}
if (kind === 1) {

@@ -202,11 +176,7 @@ value = {

}
var newValue, get, set;
if (typeof decs === "function") {
newValue = memberDec(decs, name, desc, initializers, kind, isStatic, isPrivate, value);
if (newValue !== void 0) {
assertValidReturnValue(kind, newValue);
if (kind === 0) {

@@ -230,7 +200,5 @@ init = newValue;

newValue = memberDec(dec, name, desc, initializers, kind, isStatic, isPrivate, value);
if (newValue !== void 0) {
assertValidReturnValue(kind, newValue);
var newInit;
if (kind === 0) {

@@ -249,3 +217,2 @@ newInit = newValue;

}
if (newInit !== void 0) {

@@ -263,3 +230,2 @@ if (init === void 0) {

}
if (kind === 0 || kind === 1) {

@@ -272,10 +238,7 @@ if (init === void 0) {

var ownInitializers = init;
init = function (instance, init) {
var value = init;
for (var i = 0; i < ownInitializers.length; i++) {
value = ownInitializers[i].call(instance, value);
}
return value;

@@ -285,3 +248,2 @@ };

var originalInitializer = init;
init = function (instance, init) {

@@ -291,6 +253,4 @@ return originalInitializer.call(instance, init);

}
ret.push(init);
}
if (kind !== 0) {

@@ -307,3 +267,2 @@ if (kind === 1) {

}
if (isPrivate) {

@@ -329,3 +288,2 @@ if (kind === 1) {

}
function applyMemberDecs(ret, Class, decInfos) {

@@ -336,5 +294,5 @@ var protoInitializers;

var existingStaticNonFields = new Map();
for (var i = 0; i < decInfos.length; i++) {
var decInfo = decInfos[i];
if (!Array.isArray(decInfo)) continue;

@@ -347,7 +305,5 @@ var kind = decInfo[1];

var initializers;
if (isStatic) {
base = Class;
kind = kind - 5;
if (kind !== 0) {

@@ -359,3 +315,2 @@ staticInitializers = staticInitializers || [];

base = Class.prototype;
if (kind !== 0) {

@@ -366,7 +321,5 @@ protoInitializers = protoInitializers || [];

}
if (kind !== 0 && !isPrivate) {
var existingNonFields = isStatic ? existingStaticNonFields : existingProtoNonFields;
var existingKind = existingNonFields.get(name) || 0;
if (existingKind === true || existingKind === 3 && kind !== 4 || existingKind === 4 && kind !== 3) {

@@ -380,10 +333,7 @@ throw new Error("Attempted to decorate a public method/accessor that has the same name as a previously decorated public method/accessor. This is not currently supported by the decorators plugin. Property name was: " + name);

}
applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, initializers);
}
pushInitializers(ret, protoInitializers);
pushInitializers(ret, staticInitializers);
}
function pushInitializers(ret, initializers) {

@@ -395,3 +345,2 @@ if (initializers) {

}
return instance;

@@ -401,3 +350,2 @@ });

}
function applyClassDecs(ret, targetClass, classDecs) {

@@ -408,3 +356,2 @@ if (classDecs.length > 0) {

var name = targetClass.name;
for (var i = classDecs.length - 1; i >= 0; i--) {

@@ -414,3 +361,2 @@ var decoratorFinishedRef = {

};
try {

@@ -425,3 +371,2 @@ var nextNewClass = classDecs[i](newClass, {

}
if (nextNewClass !== undefined) {

@@ -432,3 +377,2 @@ assertValidReturnValue(10, nextNewClass);

}
ret.push(newClass, function () {

@@ -435,0 +379,0 @@ for (var i = 0; i < initializers.length; i++) {

16

lib/helpers/AsyncGenerator.js

@@ -7,3 +7,2 @@ "use strict";

exports.default = AsyncGenerator;
var _OverloadYield = require("OverloadYield");

@@ -13,3 +12,2 @@

var front, back;
function send(key, arg) {

@@ -24,3 +22,2 @@ return new Promise(function (resolve, reject) {

};
if (back) {

@@ -34,3 +31,2 @@ back = back.next = request;

}
function resume(key, arg) {

@@ -44,3 +40,2 @@ try {

var nextKey = key === "return" ? "return" : "next";
if (!value.k || arg.done) {

@@ -52,3 +47,2 @@ return resume(nextKey, arg);

}
settle(result.done ? "return" : "normal", arg);

@@ -62,3 +56,2 @@ }, function (err) {

}
function settle(type, value) {

@@ -72,7 +65,5 @@ switch (type) {

break;
case "throw":
front.reject(value);
break;
default:

@@ -85,5 +76,3 @@ front.resolve({

}
front = front.next;
if (front) {

@@ -95,3 +84,2 @@ resume(front.key, front.arg);

}
this._invoke = send;

@@ -103,15 +91,11 @@

}
AsyncGenerator.prototype[typeof Symbol === "function" && Symbol.asyncIterator || "@@asyncIterator"] = function () {
return this;
};
AsyncGenerator.prototype.next = function (arg) {
return this._invoke("next", arg);
};
AsyncGenerator.prototype.throw = function (arg) {
return this._invoke("throw", arg);
};
AsyncGenerator.prototype.return = function (arg) {

@@ -118,0 +102,0 @@ return this._invoke("return", arg);

12

lib/helpers/asyncGeneratorDelegate.js

@@ -7,3 +7,2 @@ "use strict";

exports.default = _asyncGeneratorDelegate;
var _OverloadYield = require("OverloadYield");

@@ -13,4 +12,3 @@

var iter = {},
waiting = false;
waiting = false;
function pump(key, value) {

@@ -26,7 +24,5 @@ waiting = true;

}
iter[typeof Symbol !== "undefined" && Symbol.iterator || "@@iterator"] = function () {
return this;
};
iter.next = function (value) {

@@ -37,6 +33,4 @@ if (waiting) {

}
return pump("next", value);
};
if (typeof inner.throw === "function") {

@@ -48,7 +42,5 @@ iter.throw = function (value) {

}
return pump("throw", value);
};
}
if (typeof inner.return === "function") {

@@ -60,7 +52,5 @@ iter.return = function (value) {

}
return pump("return", value);
};
}
return iter;

@@ -67,0 +57,0 @@ }

18

lib/helpers/asyncIterator.js

@@ -10,6 +10,5 @@ "use strict";

var method,
async,
sync,
retry = 2;
async,
sync,
retry = 2;
if (typeof Symbol !== "undefined") {

@@ -19,3 +18,2 @@ async = Symbol.asyncIterator;

}
while (retry--) {

@@ -25,14 +23,10 @@ if (async && (method = iterable[async]) != null) {

}
if (sync && (method = iterable[sync]) != null) {
return new AsyncFromSyncIterator(method.call(iterable));
}
async = "@@asyncIterator";
sync = "@@iterator";
}
throw new TypeError("Object is not async iterable");
}
function AsyncFromSyncIterator(s) {

@@ -43,3 +37,2 @@ AsyncFromSyncIterator = function (s) {

};
AsyncFromSyncIterator.prototype = {

@@ -53,3 +46,2 @@ s: null,

var ret = this.s.return;
if (ret === undefined) {

@@ -61,3 +53,2 @@ return Promise.resolve({

}
return AsyncFromSyncIteratorContinuation(ret.apply(this.s, arguments));

@@ -71,3 +62,2 @@ },

};
function AsyncFromSyncIteratorContinuation(r) {

@@ -77,3 +67,2 @@ if (Object(r) !== r) {

}
var done = r.done;

@@ -87,3 +76,2 @@ return Promise.resolve(r.value).then(function (value) {

}
return new AsyncFromSyncIterator(s);

@@ -90,0 +78,0 @@ }

1

lib/helpers/awaitAsyncGenerator.js

@@ -7,3 +7,2 @@ "use strict";

exports.default = _awaitAsyncGenerator;
var _OverloadYield = require("OverloadYield");

@@ -10,0 +9,0 @@

12

lib/helpers/jsx.js

@@ -7,12 +7,11 @@ "use strict";

exports.default = _createRawReactElement;
var REACT_ELEMENT_TYPE;
function _createRawReactElement(type, props, key, children) {
if (!REACT_ELEMENT_TYPE) {
REACT_ELEMENT_TYPE = typeof Symbol === "function" && Symbol["for"] && Symbol["for"]("react.element") || 0xeac7;
REACT_ELEMENT_TYPE = typeof Symbol === "function" &&
Symbol["for"] && Symbol["for"]("react.element") || 0xeac7;
}
var defaultProps = type && type.defaultProps;
var childrenLength = arguments.length - 3;
if (!props && childrenLength !== 0) {

@@ -23,3 +22,2 @@ props = {

}
if (childrenLength === 1) {

@@ -29,10 +27,7 @@ props.children = children;

var childArray = new Array(childrenLength);
for (var i = 0; i < childrenLength; i++) {
childArray[i] = arguments[i + 3];
}
props.children = childArray;
}
if (props && defaultProps) {

@@ -47,3 +42,2 @@ for (var propName in defaultProps) {

}
return {

@@ -50,0 +44,0 @@ $$typeof: REACT_ELEMENT_TYPE,

8

lib/helpers/objectSpread2.js

@@ -7,3 +7,2 @@ "use strict";

exports.default = _objectSpread2;
var _defineProperty = require("defineProperty");

@@ -13,6 +12,4 @@

var keys = Object.keys(object);
if (Object.getOwnPropertySymbols) {
var symbols = Object.getOwnPropertySymbols(object);
if (enumerableOnly) {

@@ -23,13 +20,9 @@ symbols = symbols.filter(function (sym) {

}
keys.push.apply(keys, symbols);
}
return keys;
}
function _objectSpread2(target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i] != null ? arguments[i] : {};
if (i % 2) {

@@ -47,3 +40,2 @@ ownKeys(Object(source), true).forEach(function (key) {

}
return target;

@@ -50,0 +42,0 @@ }

123

lib/helpers/regeneratorRuntime.js

@@ -14,11 +14,8 @@ "use strict";

};
var _exports = {};
var Op = Object.prototype;
var hasOwn = Op.hasOwnProperty;
var defineProperty = Object.defineProperty || function (obj, key, desc) {
obj[key] = desc.value;
};
var undefined;

@@ -29,3 +26,2 @@ var $Symbol = typeof Symbol === "function" ? Symbol : {};

var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
function define(obj, key, value) {

@@ -40,3 +36,2 @@ Object.defineProperty(obj, key, {

}
try {

@@ -49,3 +44,2 @@ define({}, "");

}
function wrap(innerFn, outerFn, self, tryLocsList) {

@@ -55,2 +49,3 @@ var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;

var context = new Context(tryLocsList || []);
defineProperty(generator, "_invoke", {

@@ -61,3 +56,2 @@ value: makeInvokeMethod(innerFn, self, context)

}
_exports.wrap = wrap;

@@ -78,3 +72,2 @@

}
var GenStateSuspendedStart = "suspendedStart";

@@ -84,8 +77,7 @@ var GenStateSuspendedYield = "suspendedYield";

var GenStateCompleted = "completed";
var ContinueSentinel = {};
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}

@@ -99,7 +91,5 @@

var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
IteratorPrototype = NativeIteratorPrototype;
}
var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);

@@ -124,8 +114,7 @@ GeneratorFunction.prototype = GeneratorFunctionPrototype;

}
_exports.isGeneratorFunction = function (genFun) {
var ctor = typeof genFun === "function" && genFun.constructor;
return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
return ctor ? ctor === GeneratorFunction ||
(ctor.displayName || ctor.name) === "GeneratorFunction" : false;
};
_exports.mark = function (genFun) {

@@ -138,3 +127,2 @@ if (Object.setPrototypeOf) {

}
genFun.prototype = Object.create(Gp);

@@ -149,7 +137,5 @@ return genFun;

};
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if (record.type === "throw") {

@@ -160,3 +146,2 @@ reject(record.arg);

var value = result.value;
if (value && typeof value === "object" && hasOwn.call(value, "__await")) {

@@ -169,3 +154,2 @@ return PromiseImpl.resolve(value.__await).then(function (value) {

}
return PromiseImpl.resolve(value).then(function (unwrapped) {

@@ -179,5 +163,3 @@ result.value = unwrapped;

}
var previousPromise;
function enqueue(method, arg) {

@@ -189,4 +171,5 @@ function callInvokeWithMethodAndArg() {

}
return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
return previousPromise =
previousPromise ? previousPromise.then(callInvokeWithMethodAndArg,
callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
}

@@ -198,3 +181,2 @@

}
defineIteratorMethods(AsyncIterator.prototype);

@@ -213,3 +195,2 @@ define(AsyncIterator.prototype, asyncIteratorSymbol, function () {

};
function makeInvokeMethod(innerFn, self, context) {

@@ -221,3 +202,2 @@ var state = GenStateSuspendedStart;

}
if (state === GenStateCompleted) {

@@ -230,12 +210,8 @@ if (method === "throw") {

}
context.method = method;
context.arg = arg;
while (true) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {

@@ -246,3 +222,2 @@ if (delegateResult === ContinueSentinel) continue;

}
if (context.method === "next") {

@@ -255,3 +230,2 @@ context.sent = context._sent = context.arg;

}
context.dispatchException(context.arg);

@@ -261,13 +235,9 @@ } else if (context.method === "return") {

}
state = GenStateExecuting;
var record = tryCatch(innerFn, self, context);
if (record.type === "normal") {
state = context.done ? GenStateCompleted : GenStateSuspendedYield;
if (record.arg === ContinueSentinel) {
continue;
}
return {

@@ -288,6 +258,4 @@ value: record.arg,

var method = delegate.iterator[context.method];
if (method === undefined) {
context.delegate = null;
if (context.method === "throw") {

@@ -298,3 +266,2 @@ if (delegate.iterator["return"]) {

maybeInvokeDelegate(delegate, context);
if (context.method === "throw") {

@@ -304,12 +271,8 @@ return ContinueSentinel;

}
context.method = "throw";
context.arg = new TypeError("The iterator does not provide a 'throw' method");
}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);
if (record.type === "throw") {

@@ -321,5 +284,3 @@ context.method = "throw";

}
var info = record.arg;
if (!info) {

@@ -331,5 +292,5 @@ context.method = "throw";

}
if (info.done) {
context[delegate.resultName] = info.value;
context.next = delegate.nextLoc;

@@ -351,2 +312,3 @@

define(Gp, toStringTagSymbol, "Generator");
define(Gp, iteratorSymbol, function () {

@@ -358,3 +320,2 @@ return this;

});
function pushTryEntry(locs) {

@@ -364,7 +325,5 @@ var entry = {

};
if (1 in locs) {
entry.catchLoc = locs[1];
}
if (2 in locs) {

@@ -374,6 +333,4 @@ entry.finallyLoc = locs[2];

}
this.tryEntries.push(entry);
}
function resetTryEntry(entry) {

@@ -385,3 +342,2 @@ var record = entry.completion || {};

}
function Context(tryLocsList) {

@@ -394,16 +350,13 @@ this.tryEntries = [{

}
_exports.keys = function (val) {
var object = Object(val);
var keys = [];
for (var key in object) {
keys.push(key);
}
keys.reverse();
keys.reverse();
return function next() {
while (keys.length) {
var key = keys.pop();
if (key in object) {

@@ -420,31 +373,25 @@ next.value = key;

};
function values(iterable) {
if (iterable) {
var iteratorMethod = iterable[iteratorSymbol];
if (iteratorMethod) {
return iteratorMethod.call(iterable);
}
if (typeof iterable.next === "function") {
return iterable;
}
if (!isNaN(iterable.length)) {
var i = -1,
next = function next() {
while (++i < iterable.length) {
if (hasOwn.call(iterable, i)) {
next.value = iterable[i];
next.done = false;
return next;
next = function next() {
while (++i < iterable.length) {
if (hasOwn.call(iterable, i)) {
next.value = iterable[i];
next.done = false;
return next;
}
}
}
next.value = undefined;
next.done = true;
return next;
};
next.value = undefined;
next.done = true;
return next;
};
return next.next = next;

@@ -458,5 +405,3 @@ }

}
_exports.values = values;
function doneResult() {

@@ -468,3 +413,2 @@ return {

}
Context.prototype = {

@@ -481,3 +425,2 @@ constructor: Context,

this.tryEntries.forEach(resetTryEntry);
if (!skipTempReset) {

@@ -495,7 +438,5 @@ for (var name in this) {

var rootRecord = rootEntry.completion;
if (rootRecord.type === "throw") {
throw rootRecord.arg;
}
return this.rval;

@@ -507,5 +448,3 @@ },

}
var context = this;
function handle(loc, caught) {

@@ -515,3 +454,2 @@ record.type = "throw";

context.next = loc;
if (caught) {

@@ -521,18 +459,13 @@ context.method = "next";

}
return !!caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
var record = entry.completion;
if (entry.tryLoc === "root") {
return handle("end");
}
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc");
var hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {

@@ -561,3 +494,2 @@ if (this.prev < entry.catchLoc) {

var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {

@@ -568,11 +500,8 @@ var finallyEntry = entry;

}
if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
finallyEntry = null;
}
var record = finallyEntry ? finallyEntry.completion : {};
record.type = type;
record.arg = arg;
if (finallyEntry) {

@@ -583,3 +512,2 @@ this.method = "next";

}
return this.complete(record);

@@ -591,3 +519,2 @@ },

}
if (record.type === "break" || record.type === "continue") {

@@ -602,3 +529,2 @@ this.next = record.arg;

}
return ContinueSentinel;

@@ -609,3 +535,2 @@ },

var entry = this.tryEntries[i];
if (entry.finallyLoc === finallyLoc) {

@@ -621,6 +546,4 @@ this.complete(entry.completion, entry.afterLoc);

var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if (record.type === "throw") {

@@ -630,3 +553,2 @@ var thrown = record.arg;

}
return thrown;

@@ -644,10 +566,9 @@ }

};
if (this.method === "next") {
this.arg = undefined;
}
return ContinueSentinel;
}
};
return _exports;

@@ -654,0 +575,0 @@ }

1

lib/helpers/typeof.js

@@ -20,3 +20,2 @@ "use strict";

}
return _typeof(obj);

@@ -23,0 +22,0 @@ }

30

lib/helpers/wrapRegExp.js

@@ -7,5 +7,3 @@ "use strict";

exports.default = _wrapRegExp;
var _setPrototypeOf = require("setPrototypeOf");
var _inherits = require("inherits");

@@ -17,37 +15,30 @@

};
var _super = RegExp.prototype;
var _groups = new WeakMap();
function BabelRegExp(re, flags, groups) {
var _this = new RegExp(re, flags);
_groups.set(_this, groups || _groups.get(re));
return _setPrototypeOf(_this, BabelRegExp.prototype);
}
_inherits(BabelRegExp, RegExp);
BabelRegExp.prototype.exec = function (str) {
var result = _super.exec.call(this, str);
if (result) result.groups = buildGroups(result, this);
if (result) {
result.groups = buildGroups(result, this);
var indices = result.indices;
if (indices) indices.groups = buildGroups(indices, this);
}
return result;
};
BabelRegExp.prototype[Symbol.replace] = function (str, substitution) {
if (typeof substitution === "string") {
var groups = _groups.get(this);
return _super[Symbol.replace].call(this, str, substitution.replace(/\$<([^>]+)>/g, function (_, name) {
return "$" + groups[name];
var group = groups[name];
return "$" + (Array.isArray(group) ? group.join("$") : group);
}));
} else if (typeof substitution === "function") {
var _this = this;
return _super[Symbol.replace].call(this, str, function () {
var args = arguments;
if (typeof args[args.length - 1] !== "object") {

@@ -57,3 +48,2 @@ args = [].slice.call(args);

}
return substitution.apply(this, args);

@@ -65,6 +55,5 @@ });

};
function buildGroups(result, re) {
function buildGroups(result, re) {
var g = _groups.get(re);
return Object.keys(g).reduce(function (groups, name) {

@@ -74,5 +63,3 @@ var i = g[name];

var k = 0;
while (result[i[k]] === undefined && k + 1 < i.length) k++;
groups[name] = result[i[k]];

@@ -83,3 +70,2 @@ }

}
return _wrapRegExp.apply(this, arguments);

@@ -86,0 +72,0 @@ }

55

lib/index.js

@@ -12,9 +12,5 @@ "use strict";

exports.minVersion = minVersion;
var _traverse = require("@babel/traverse");
var _t = require("@babel/types");
var _helpers = require("./helpers");
const {

@@ -27,6 +23,4 @@ assignmentExpression,

} = _t;
function makePath(path) {
const parts = [];
for (; path.parentPath; path = path.parentPath) {

@@ -36,8 +30,5 @@ parts.push(path.key);

}
return parts.reverse().join(".");
}
let FileClass = undefined;
function getHelperMetadata(file) {

@@ -55,11 +46,9 @@ const globals = new Set();

const name = child.node.source.value;
if (!_helpers.default[name]) {
throw child.buildCodeFrameError(`Unknown helper ${name}`);
}
if (child.get("specifiers").length !== 1 || !child.get("specifiers.0").isImportDefaultSpecifier()) {
if (child.get("specifiers").length !== 1 ||
!child.get("specifiers.0").isImportDefaultSpecifier()) {
throw child.buildCodeFrameError("Helpers can only import a default value");
}
const bindingIdentifier = child.node.specifiers[0].local;

@@ -69,22 +58,16 @@ dependencies.set(bindingIdentifier, name);

},
ExportDefaultDeclaration(child) {
const decl = child.get("declaration");
if (!decl.isFunctionDeclaration() || !decl.node.id) {
throw decl.buildCodeFrameError("Helpers can only export named function declarations");
}
exportName = decl.node.id.name;
exportPath = makePath(child);
},
ExportAllDeclaration(child) {
throw child.buildCodeFrameError("Helpers can only export default");
},
ExportNamedDeclaration(child) {
throw child.buildCodeFrameError("Helpers can only export default");
},
Statement(child) {

@@ -94,3 +77,2 @@ if (child.isModuleDeclaration()) return;

}
};

@@ -106,7 +88,5 @@ const referenceVisitor = {

},
ReferencedIdentifier(child) {
const name = child.node.name;
const binding = child.scope.getBinding(name);
if (!binding) {

@@ -118,13 +98,9 @@ globals.add(name);

},
AssignmentExpression(child) {
const left = child.get("left");
if (!(exportName in left.getBindingIdentifiers())) return;
if (!left.isIdentifier()) {
throw left.buildCodeFrameError("Only simple assignments to exports are allowed in helpers");
}
const binding = child.scope.getBinding(exportName);
if (binding != null && binding.scope.path.isProgram()) {

@@ -134,3 +110,2 @@ exportBindingAssignments.push(makePath(child));

}
};

@@ -140,2 +115,3 @@ (0, _traverse.default)(file.ast, dependencyVisitor, file.scope);

if (!exportPath) throw new Error("Helpers must have a default export.");
exportBindingAssignments.reverse();

@@ -153,3 +129,2 @@ return {

}
function permuteHelperAST(file, metadata, id, localBindings, getDependency) {

@@ -159,3 +134,2 @@ if (localBindings && !id) {

}
if (!id) return;

@@ -179,20 +153,17 @@ const {

let newName = name;
while (bindings.has(newName)) newName = "_" + newName;
if (newName !== name) toRename[name] = newName;
});
if (id.type === "Identifier" && exportName !== id.name) {
toRename[exportName] = id.name;
}
const {
path
} = file;
const exp = path.get(exportPath);
const imps = importPaths.map(p => path.get(p));
const impsBindingRefs = importBindingsReferences.map(p => path.get(p));
const decl = exp.get("declaration");
if (id.type === "Identifier") {

@@ -210,9 +181,6 @@ exp.replaceWith(decl);

}
Object.keys(toRename).forEach(name => {
path.scope.rename(name, toRename[name]);
});
for (const path of imps) path.remove();
for (const path of impsBindingRefs) {

@@ -223,9 +191,6 @@ const node = cloneNode(dependenciesRefs[path.node.name]);

}
const helperData = Object.create(null);
function loadHelper(name) {
if (!helperData[name]) {
const helper = _helpers.default[name];
if (!helper) {

@@ -237,3 +202,2 @@ throw Object.assign(new ReferenceError(`Unknown helper ${name}`), {

}
const fn = () => {

@@ -264,3 +228,2 @@ {

minVersion: helper.minVersion,
build(getDependency, id, localBindings) {

@@ -275,3 +238,2 @@ const file = fn();

},
getDependencies() {

@@ -281,21 +243,15 @@ metadata || (metadata = getHelperMetadata(fn()));

}
};
}
return helperData[name];
}
function get(name, getDependency, id, localBindings) {
return loadHelper(name).build(getDependency, id, localBindings);
}
function minVersion(name) {
return loadHelper(name).minVersion;
}
function getDependencies(name) {
return loadHelper(name).getDependencies();
}
function ensure(name, newFileClass) {

@@ -305,3 +261,2 @@ FileClass || (FileClass = newFileClass);

}
const list = Object.keys(_helpers.default).map(name => name.replace(/^_/, ""));

@@ -308,0 +263,0 @@ exports.list = list;

8

package.json
{
"name": "@babel/helpers",
"version": "7.20.0",
"version": "7.20.1",
"description": "Collection of helper functions used by Babel transforms.",

@@ -19,9 +19,9 @@ "author": "The Babel Team (https://babel.dev/team)",

"@babel/template": "^7.18.10",
"@babel/traverse": "^7.20.0",
"@babel/traverse": "^7.20.1",
"@babel/types": "^7.20.0"
},
"devDependencies": {
"@babel/generator": "^7.20.0",
"@babel/generator": "^7.20.1",
"@babel/helper-plugin-test-runner": "^7.18.6",
"@babel/parser": "^7.20.0",
"@babel/parser": "^7.20.1",
"regenerator-runtime": "^0.13.10",

@@ -28,0 +28,0 @@ "terser": "^5.9.0"

lib/helpers-generated.js.map

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lib/helpers.js.map

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lib/helpers/applyDecs.js.map

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lib/helpers/applyDecs2203.js.map

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lib/helpers/AsyncGenerator.js.map

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lib/helpers/asyncGeneratorDelegate.js.map

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lib/helpers/asyncIterator.js.map

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lib/helpers/awaitAsyncGenerator.js.map

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lib/helpers/jsx.js.map

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lib/helpers/objectSpread2.js.map

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lib/helpers/OverloadYield.js.map

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lib/helpers/regeneratorRuntime.js.map

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lib/helpers/typeof.js.map

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lib/helpers/wrapRegExp.js.map

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lib/index.js.map

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