update some links, add some missed links

packages/core-js/modules/es.array-buffer.detached.js

@@ -5,6 +5,8 @@ var isDetached = require('../internals/array-buffer-is-detached');
 
 var ArrayBufferPrototype = ArrayBuffer.prototype;
 
+// `ArrayBuffer.prototype.detached` getter
+// https://tc39.es/ecma262/#sec-get-arraybuffer.prototype.detached
 if (DESCRIPTORS && !('detached' in ArrayBufferPrototype)) {
   defineBuiltInAccessor(ArrayBufferPrototype, 'detached', {
     configurable: true,

packages/core-js/modules/es.iterator.constructor.js

@@ -59,7 +59,7 @@ if (FORCED || !hasOwn(IteratorPrototype, CONSTRUCTOR) || IteratorPrototype[CONST
 IteratorConstructor.prototype = IteratorPrototype;
 
 // `Iterator` constructor
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator
 $({ global: true, constructor: true, forced: FORCED }, {
   Iterator: IteratorConstructor
 });

packages/core-js/modules/es.iterator.drop.js

@@ -24,7 +24,7 @@ var IteratorProxy = createIteratorProxy(function () {
 });
 
 // `Iterator.prototype.drop` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.drop
 $({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
   drop: function drop(limit) {
     anObject(this);

packages/core-js/modules/es.iterator.every.js

@@ -6,7 +6,7 @@ var anObject = require('../internals/an-object');
 var getIteratorDirect = require('../internals/get-iterator-direct');
 
 // `Iterator.prototype.every` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.every
 $({ target: 'Iterator', proto: true, real: true }, {
   every: function every(predicate) {
     anObject(this);

packages/core-js/modules/es.iterator.filter.js

@@ -23,7 +23,7 @@ var IteratorProxy = createIteratorProxy(function () {
 });
 
 // `Iterator.prototype.filter` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.filter
 $({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
   filter: function filter(predicate) {
     anObject(this);

packages/core-js/modules/es.iterator.find.js

@@ -6,7 +6,7 @@ var anObject = require('../internals/an-object');
 var getIteratorDirect = require('../internals/get-iterator-direct');
 
 // `Iterator.prototype.find` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.find
 $({ target: 'Iterator', proto: true, real: true }, {
   find: function find(predicate) {
     anObject(this);

packages/core-js/modules/es.iterator.flat-map.js

@@ -32,7 +32,7 @@ var IteratorProxy = createIteratorProxy(function () {
 });
 
 // `Iterator.prototype.flatMap` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.flatmap
 $({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
   flatMap: function flatMap(mapper) {
     anObject(this);

packages/core-js/modules/es.iterator.for-each.js

@@ -6,7 +6,7 @@ var anObject = require('../internals/an-object');
 var getIteratorDirect = require('../internals/get-iterator-direct');
 
 // `Iterator.prototype.forEach` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.foreach
 $({ target: 'Iterator', proto: true, real: true }, {
   forEach: function forEach(fn) {
     anObject(this);

packages/core-js/modules/es.iterator.from.js

@@ -13,7 +13,7 @@ var IteratorProxy = createIteratorProxy(function () {
 }, true);
 
 // `Iterator.from` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.from
 $({ target: 'Iterator', stat: true, forced: IS_PURE }, {
   from: function from(O) {
     var iteratorRecord = getIteratorFlattenable(typeof O == 'string' ? toObject(O) : O, true);

packages/core-js/modules/es.iterator.map.js

@@ -4,7 +4,7 @@ var map = require('../internals/iterator-map');
 var IS_PURE = require('../internals/is-pure');
 
 // `Iterator.prototype.map` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.map
 $({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
   map: map
 });

packages/core-js/modules/es.iterator.reduce.js

@@ -8,7 +8,7 @@ var getIteratorDirect = require('../internals/get-iterator-direct');
 var $TypeError = TypeError;
 
 // `Iterator.prototype.reduce` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.reduce
 $({ target: 'Iterator', proto: true, real: true }, {
   reduce: function reduce(reducer /* , initialValue */) {
     anObject(this);

packages/core-js/modules/es.iterator.some.js

@@ -6,7 +6,7 @@ var anObject = require('../internals/an-object');
 var getIteratorDirect = require('../internals/get-iterator-direct');
 
 // `Iterator.prototype.some` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.some
 $({ target: 'Iterator', proto: true, real: true }, {
   some: function some(predicate) {
     anObject(this);

packages/core-js/modules/es.iterator.take.js

@@ -21,7 +21,7 @@ var IteratorProxy = createIteratorProxy(function () {
 });
 
 // `Iterator.prototype.take` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.take
 $({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
   take: function take(limit) {
     anObject(this);

packages/core-js/modules/es.iterator.to-array.js

@@ -7,7 +7,7 @@ var getIteratorDirect = require('../internals/get-iterator-direct');
 var push = [].push;
 
 // `Iterator.prototype.toArray` method
-// https://github.com/tc39/proposal-iterator-helpers
+// https://tc39.es/ecma262/#sec-iterator.prototype.toarray
 $({ target: 'Iterator', proto: true, real: true }, {
   toArray: function toArray() {
     var result = [];

packages/core-js/modules/es.map.group-by.js

@@ -21,7 +21,7 @@ var DOES_NOT_WORK_WITH_PRIMITIVES = IS_PURE || fails(function () {
 });
 
 // `Map.groupBy` method
-// https://github.com/tc39/proposal-array-grouping
+// https://tc39.es/ecma262/#sec-map.groupby
 $({ target: 'Map', stat: true, forced: IS_PURE || DOES_NOT_WORK_WITH_PRIMITIVES }, {
   groupBy: function groupBy(items, callbackfn) {
     requireObjectCoercible(items);

packages/core-js/modules/es.object.from-entries.js

@@ -4,7 +4,7 @@ var iterate = require('../internals/iterate');
 var createProperty = require('../internals/create-property');
 
 // `Object.fromEntries` method
-// https://github.com/tc39/proposal-object-from-entries
+// https://tc39.es/ecma262/#sec-object.fromentries
 $({ target: 'Object', stat: true }, {
   fromEntries: function fromEntries(iterable) {
     var obj = {};

packages/core-js/modules/es.object.group-by.js

@@ -20,7 +20,7 @@ var DOES_NOT_WORK_WITH_PRIMITIVES = !nativeGroupBy || fails(function () {
 });
 
 // `Object.groupBy` method
-// https://github.com/tc39/proposal-array-grouping
+// https://tc39.es/ecma262/#sec-object.groupby
 $({ target: 'Object', stat: true, forced: DOES_NOT_WORK_WITH_PRIMITIVES }, {
   groupBy: function groupBy(items, callbackfn) {
     requireObjectCoercible(items);

packages/core-js/modules/es.promise.constructor.js

@@ -280,6 +280,8 @@ if (FORCED_PROMISE_CONSTRUCTOR) {
   }
 }
 
+// `Promise` constructor
+// https://tc39.es/ecma262/#sec-promise-executor
 $({ global: true, constructor: true, wrap: true, forced: FORCED_PROMISE_CONSTRUCTOR }, {
   Promise: PromiseConstructor
 });

packages/core-js/modules/es.promise.try.js

@@ -19,7 +19,7 @@ var FORCED = !Promise || !Promise['try'] || perform(function () {
 }).error || !ACCEPT_ARGUMENTS;
 
 // `Promise.try` method
-// https://github.com/tc39/proposal-promise-try
+// https://tc39.es/ecma262/#sec-promise.try
 $({ target: 'Promise', stat: true, forced: FORCED }, {
   'try': function (callbackfn /* , ...args */) {
     var args = arguments.length > 1 ? slice(arguments, 1) : [];

packages/core-js/modules/es.promise.with-resolvers.js

@@ -3,7 +3,7 @@ var $ = require('../internals/export');
 var newPromiseCapabilityModule = require('../internals/new-promise-capability');
 
 // `Promise.withResolvers` method
-// https://github.com/tc39/proposal-promise-with-resolvers
+// https://tc39.es/ecma262/#sec-promise.withResolvers
 $({ target: 'Promise', stat: true }, {
   withResolvers: function withResolvers() {
     var promiseCapability = newPromiseCapabilityModule.f(this);

packages/core-js/modules/es.set.difference.v2.js

@@ -4,7 +4,7 @@ var difference = require('../internals/set-difference');
 var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
 
 // `Set.prototype.difference` method
-// https://github.com/tc39/proposal-set-methods
+// https://tc39.es/ecma262/#sec-set.prototype.difference
 $({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('difference') }, {
   difference: difference
 });

packages/core-js/modules/es.set.intersection.v2.js

@@ -10,7 +10,7 @@ var INCORRECT = !setMethodAcceptSetLike('intersection') || fails(function () {
 });
 
 // `Set.prototype.intersection` method
-// https://github.com/tc39/proposal-set-methods
+// https://tc39.es/ecma262/#sec-set.prototype.intersection
 $({ target: 'Set', proto: true, real: true, forced: INCORRECT }, {
   intersection: intersection
 });

packages/core-js/modules/es.set.is-disjoint-from.v2.js

@@ -4,7 +4,7 @@ var isDisjointFrom = require('../internals/set-is-disjoint-from');
 var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
 
 // `Set.prototype.isDisjointFrom` method
-// https://github.com/tc39/proposal-set-methods
+// https://tc39.es/ecma262/#sec-set.prototype.isdisjointfrom
 $({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isDisjointFrom') }, {
   isDisjointFrom: isDisjointFrom
 });

packages/core-js/modules/es.set.is-subset-of.v2.js

@@ -4,7 +4,7 @@ var isSubsetOf = require('../internals/set-is-subset-of');
 var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
 
 // `Set.prototype.isSubsetOf` method
-// https://github.com/tc39/proposal-set-methods
+// https://tc39.es/ecma262/#sec-set.prototype.issubsetof
 $({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSubsetOf') }, {
   isSubsetOf: isSubsetOf
 });

packages/core-js/modules/es.set.is-superset-of.v2.js

@@ -4,7 +4,7 @@ var isSupersetOf = require('../internals/set-is-superset-of');
 var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
 
 // `Set.prototype.isSupersetOf` method
-// https://github.com/tc39/proposal-set-methods
+// https://tc39.es/ecma262/#sec-set.prototype.issupersetof
 $({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSupersetOf') }, {
   isSupersetOf: isSupersetOf
 });

packages/core-js/modules/es.set.symmetric-difference.v2.js

@@ -4,7 +4,7 @@ var symmetricDifference = require('../internals/set-symmetric-difference');
 var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
 
 // `Set.prototype.symmetricDifference` method
-// https://github.com/tc39/proposal-set-methods
+// https://tc39.es/ecma262/#sec-set.prototype.symmetricdifference
 $({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('symmetricDifference') }, {
   symmetricDifference: symmetricDifference
 });

packages/core-js/modules/es.set.union.v2.js

@@ -4,7 +4,7 @@ var union = require('../internals/set-union');
 var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
 
 // `Set.prototype.union` method
-// https://github.com/tc39/proposal-set-methods
+// https://tc39.es/ecma262/#sec-set.prototype.union
 $({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('union') }, {
   union: union
 });

packages/core-js/modules/es.string.is-well-formed.js

@@ -7,7 +7,7 @@ var toString = require('../internals/to-string');
 var charCodeAt = uncurryThis(''.charCodeAt);
 
 // `String.prototype.isWellFormed` method
-// https://github.com/tc39/proposal-is-usv-string
+// https://tc39.es/ecma262/#sec-string.prototype.iswellformed
 $({ target: 'String', proto: true }, {
   isWellFormed: function isWellFormed() {
     var S = toString(requireObjectCoercible(this));

packages/core-js/modules/es.string.to-well-formed.js

@@ -20,7 +20,7 @@ var TO_STRING_CONVERSION_BUG = $toWellFormed && fails(function () {
 });
 
 // `String.prototype.toWellFormed` method
-// https://github.com/tc39/proposal-is-usv-string
+// https://tc39.es/ecma262/#sec-string.prototype.towellformed
 $({ target: 'String', proto: true, forced: TO_STRING_CONVERSION_BUG }, {
   toWellFormed: function toWellFormed() {
     var S = toString(requireObjectCoercible(this));