| import corejs2Polyfills from '@babel/compat-data/corejs2-built-ins'; | 
| import semver from 'semver'; | 
| import defineProvider from '@babel/helper-define-polyfill-provider'; | 
| import * as _babel from '@babel/core'; | 
|   | 
| const define = (name, pure, global = [], meta) => { | 
|   return { | 
|     name, | 
|     pure, | 
|     global, | 
|     meta | 
|   }; | 
| }; | 
|   | 
| const pureAndGlobal = (pure, global, minRuntimeVersion = null) => define(global[0], pure, global, { | 
|   minRuntimeVersion | 
| }); | 
|   | 
| const globalOnly = global => define(global[0], null, global); | 
|   | 
| const pureOnly = (pure, name) => define(name, pure, []); | 
|   | 
| const ArrayNatureIterators = ["es6.object.to-string", "es6.array.iterator", "web.dom.iterable"]; | 
| const CommonIterators = ["es6.string.iterator", ...ArrayNatureIterators]; | 
| const PromiseDependencies = ["es6.object.to-string", "es6.promise"]; | 
| const BuiltIns = { | 
|   DataView: globalOnly(["es6.typed.data-view"]), | 
|   Float32Array: globalOnly(["es6.typed.float32-array"]), | 
|   Float64Array: globalOnly(["es6.typed.float64-array"]), | 
|   Int8Array: globalOnly(["es6.typed.int8-array"]), | 
|   Int16Array: globalOnly(["es6.typed.int16-array"]), | 
|   Int32Array: globalOnly(["es6.typed.int32-array"]), | 
|   Map: pureAndGlobal("map", ["es6.map", ...CommonIterators]), | 
|   Number: globalOnly(["es6.number.constructor"]), | 
|   Promise: pureAndGlobal("promise", PromiseDependencies), | 
|   RegExp: globalOnly(["es6.regexp.constructor"]), | 
|   Set: pureAndGlobal("set", ["es6.set", ...CommonIterators]), | 
|   Symbol: pureAndGlobal("symbol", ["es6.symbol"]), | 
|   Uint8Array: globalOnly(["es6.typed.uint8-array"]), | 
|   Uint8ClampedArray: globalOnly(["es6.typed.uint8-clamped-array"]), | 
|   Uint16Array: globalOnly(["es6.typed.uint16-array"]), | 
|   Uint32Array: globalOnly(["es6.typed.uint32-array"]), | 
|   WeakMap: pureAndGlobal("weak-map", ["es6.weak-map", ...CommonIterators]), | 
|   WeakSet: pureAndGlobal("weak-set", ["es6.weak-set", ...CommonIterators]), | 
|   setImmediate: pureOnly("set-immediate", "web.immediate"), | 
|   clearImmediate: pureOnly("clear-immediate", "web.immediate"), | 
|   parseFloat: pureOnly("parse-float", "es6.parse-float"), | 
|   parseInt: pureOnly("parse-int", "es6.parse-int") | 
| }; | 
| const InstanceProperties = { | 
|   __defineGetter__: globalOnly(["es7.object.define-getter"]), | 
|   __defineSetter__: globalOnly(["es7.object.define-setter"]), | 
|   __lookupGetter__: globalOnly(["es7.object.lookup-getter"]), | 
|   __lookupSetter__: globalOnly(["es7.object.lookup-setter"]), | 
|   anchor: globalOnly(["es6.string.anchor"]), | 
|   big: globalOnly(["es6.string.big"]), | 
|   bind: globalOnly(["es6.function.bind"]), | 
|   blink: globalOnly(["es6.string.blink"]), | 
|   bold: globalOnly(["es6.string.bold"]), | 
|   codePointAt: globalOnly(["es6.string.code-point-at"]), | 
|   copyWithin: globalOnly(["es6.array.copy-within"]), | 
|   endsWith: globalOnly(["es6.string.ends-with"]), | 
|   entries: globalOnly(ArrayNatureIterators), | 
|   every: globalOnly(["es6.array.every"]), | 
|   fill: globalOnly(["es6.array.fill"]), | 
|   filter: globalOnly(["es6.array.filter"]), | 
|   finally: globalOnly(["es7.promise.finally", ...PromiseDependencies]), | 
|   find: globalOnly(["es6.array.find"]), | 
|   findIndex: globalOnly(["es6.array.find-index"]), | 
|   fixed: globalOnly(["es6.string.fixed"]), | 
|   flags: globalOnly(["es6.regexp.flags"]), | 
|   flatMap: globalOnly(["es7.array.flat-map"]), | 
|   fontcolor: globalOnly(["es6.string.fontcolor"]), | 
|   fontsize: globalOnly(["es6.string.fontsize"]), | 
|   forEach: globalOnly(["es6.array.for-each"]), | 
|   includes: globalOnly(["es6.string.includes", "es7.array.includes"]), | 
|   indexOf: globalOnly(["es6.array.index-of"]), | 
|   italics: globalOnly(["es6.string.italics"]), | 
|   keys: globalOnly(ArrayNatureIterators), | 
|   lastIndexOf: globalOnly(["es6.array.last-index-of"]), | 
|   link: globalOnly(["es6.string.link"]), | 
|   map: globalOnly(["es6.array.map"]), | 
|   match: globalOnly(["es6.regexp.match"]), | 
|   name: globalOnly(["es6.function.name"]), | 
|   padStart: globalOnly(["es7.string.pad-start"]), | 
|   padEnd: globalOnly(["es7.string.pad-end"]), | 
|   reduce: globalOnly(["es6.array.reduce"]), | 
|   reduceRight: globalOnly(["es6.array.reduce-right"]), | 
|   repeat: globalOnly(["es6.string.repeat"]), | 
|   replace: globalOnly(["es6.regexp.replace"]), | 
|   search: globalOnly(["es6.regexp.search"]), | 
|   small: globalOnly(["es6.string.small"]), | 
|   some: globalOnly(["es6.array.some"]), | 
|   sort: globalOnly(["es6.array.sort"]), | 
|   split: globalOnly(["es6.regexp.split"]), | 
|   startsWith: globalOnly(["es6.string.starts-with"]), | 
|   strike: globalOnly(["es6.string.strike"]), | 
|   sub: globalOnly(["es6.string.sub"]), | 
|   sup: globalOnly(["es6.string.sup"]), | 
|   toISOString: globalOnly(["es6.date.to-iso-string"]), | 
|   toJSON: globalOnly(["es6.date.to-json"]), | 
|   toString: globalOnly(["es6.object.to-string", "es6.date.to-string", "es6.regexp.to-string"]), | 
|   trim: globalOnly(["es6.string.trim"]), | 
|   trimEnd: globalOnly(["es7.string.trim-right"]), | 
|   trimLeft: globalOnly(["es7.string.trim-left"]), | 
|   trimRight: globalOnly(["es7.string.trim-right"]), | 
|   trimStart: globalOnly(["es7.string.trim-left"]), | 
|   values: globalOnly(ArrayNatureIterators) | 
| }; // This isn't present in older @babel/compat-data versions | 
|   | 
| if ("es6.array.slice" in corejs2Polyfills) { | 
|   InstanceProperties.slice = globalOnly(["es6.array.slice"]); | 
| } | 
|   | 
| const StaticProperties = { | 
|   Array: { | 
|     from: pureAndGlobal("array/from", ["es6.symbol", "es6.array.from", ...CommonIterators]), | 
|     isArray: pureAndGlobal("array/is-array", ["es6.array.is-array"]), | 
|     of: pureAndGlobal("array/of", ["es6.array.of"]) | 
|   }, | 
|   Date: { | 
|     now: pureAndGlobal("date/now", ["es6.date.now"]) | 
|   }, | 
|   JSON: { | 
|     stringify: pureOnly("json/stringify", "es6.symbol") | 
|   }, | 
|   Math: { | 
|     // 'Math' was not included in the 7.0.0 | 
|     // release of '@babel/runtime'. See issue https://github.com/babel/babel/pull/8616. | 
|     acosh: pureAndGlobal("math/acosh", ["es6.math.acosh"], "7.0.1"), | 
|     asinh: pureAndGlobal("math/asinh", ["es6.math.asinh"], "7.0.1"), | 
|     atanh: pureAndGlobal("math/atanh", ["es6.math.atanh"], "7.0.1"), | 
|     cbrt: pureAndGlobal("math/cbrt", ["es6.math.cbrt"], "7.0.1"), | 
|     clz32: pureAndGlobal("math/clz32", ["es6.math.clz32"], "7.0.1"), | 
|     cosh: pureAndGlobal("math/cosh", ["es6.math.cosh"], "7.0.1"), | 
|     expm1: pureAndGlobal("math/expm1", ["es6.math.expm1"], "7.0.1"), | 
|     fround: pureAndGlobal("math/fround", ["es6.math.fround"], "7.0.1"), | 
|     hypot: pureAndGlobal("math/hypot", ["es6.math.hypot"], "7.0.1"), | 
|     imul: pureAndGlobal("math/imul", ["es6.math.imul"], "7.0.1"), | 
|     log1p: pureAndGlobal("math/log1p", ["es6.math.log1p"], "7.0.1"), | 
|     log10: pureAndGlobal("math/log10", ["es6.math.log10"], "7.0.1"), | 
|     log2: pureAndGlobal("math/log2", ["es6.math.log2"], "7.0.1"), | 
|     sign: pureAndGlobal("math/sign", ["es6.math.sign"], "7.0.1"), | 
|     sinh: pureAndGlobal("math/sinh", ["es6.math.sinh"], "7.0.1"), | 
|     tanh: pureAndGlobal("math/tanh", ["es6.math.tanh"], "7.0.1"), | 
|     trunc: pureAndGlobal("math/trunc", ["es6.math.trunc"], "7.0.1") | 
|   }, | 
|   Number: { | 
|     EPSILON: pureAndGlobal("number/epsilon", ["es6.number.epsilon"]), | 
|     MIN_SAFE_INTEGER: pureAndGlobal("number/min-safe-integer", ["es6.number.min-safe-integer"]), | 
|     MAX_SAFE_INTEGER: pureAndGlobal("number/max-safe-integer", ["es6.number.max-safe-integer"]), | 
|     isFinite: pureAndGlobal("number/is-finite", ["es6.number.is-finite"]), | 
|     isInteger: pureAndGlobal("number/is-integer", ["es6.number.is-integer"]), | 
|     isSafeInteger: pureAndGlobal("number/is-safe-integer", ["es6.number.is-safe-integer"]), | 
|     isNaN: pureAndGlobal("number/is-nan", ["es6.number.is-nan"]), | 
|     parseFloat: pureAndGlobal("number/parse-float", ["es6.number.parse-float"]), | 
|     parseInt: pureAndGlobal("number/parse-int", ["es6.number.parse-int"]) | 
|   }, | 
|   Object: { | 
|     assign: pureAndGlobal("object/assign", ["es6.object.assign"]), | 
|     create: pureAndGlobal("object/create", ["es6.object.create"]), | 
|     defineProperties: pureAndGlobal("object/define-properties", ["es6.object.define-properties"]), | 
|     defineProperty: pureAndGlobal("object/define-property", ["es6.object.define-property"]), | 
|     entries: pureAndGlobal("object/entries", ["es7.object.entries"]), | 
|     freeze: pureAndGlobal("object/freeze", ["es6.object.freeze"]), | 
|     getOwnPropertyDescriptor: pureAndGlobal("object/get-own-property-descriptor", ["es6.object.get-own-property-descriptor"]), | 
|     getOwnPropertyDescriptors: pureAndGlobal("object/get-own-property-descriptors", ["es7.object.get-own-property-descriptors"]), | 
|     getOwnPropertyNames: pureAndGlobal("object/get-own-property-names", ["es6.object.get-own-property-names"]), | 
|     getOwnPropertySymbols: pureAndGlobal("object/get-own-property-symbols", ["es6.symbol"]), | 
|     getPrototypeOf: pureAndGlobal("object/get-prototype-of", ["es6.object.get-prototype-of"]), | 
|     is: pureAndGlobal("object/is", ["es6.object.is"]), | 
|     isExtensible: pureAndGlobal("object/is-extensible", ["es6.object.is-extensible"]), | 
|     isFrozen: pureAndGlobal("object/is-frozen", ["es6.object.is-frozen"]), | 
|     isSealed: pureAndGlobal("object/is-sealed", ["es6.object.is-sealed"]), | 
|     keys: pureAndGlobal("object/keys", ["es6.object.keys"]), | 
|     preventExtensions: pureAndGlobal("object/prevent-extensions", ["es6.object.prevent-extensions"]), | 
|     seal: pureAndGlobal("object/seal", ["es6.object.seal"]), | 
|     setPrototypeOf: pureAndGlobal("object/set-prototype-of", ["es6.object.set-prototype-of"]), | 
|     values: pureAndGlobal("object/values", ["es7.object.values"]) | 
|   }, | 
|   Promise: { | 
|     all: globalOnly(CommonIterators), | 
|     race: globalOnly(CommonIterators) | 
|   }, | 
|   Reflect: { | 
|     apply: pureAndGlobal("reflect/apply", ["es6.reflect.apply"]), | 
|     construct: pureAndGlobal("reflect/construct", ["es6.reflect.construct"]), | 
|     defineProperty: pureAndGlobal("reflect/define-property", ["es6.reflect.define-property"]), | 
|     deleteProperty: pureAndGlobal("reflect/delete-property", ["es6.reflect.delete-property"]), | 
|     get: pureAndGlobal("reflect/get", ["es6.reflect.get"]), | 
|     getOwnPropertyDescriptor: pureAndGlobal("reflect/get-own-property-descriptor", ["es6.reflect.get-own-property-descriptor"]), | 
|     getPrototypeOf: pureAndGlobal("reflect/get-prototype-of", ["es6.reflect.get-prototype-of"]), | 
|     has: pureAndGlobal("reflect/has", ["es6.reflect.has"]), | 
|     isExtensible: pureAndGlobal("reflect/is-extensible", ["es6.reflect.is-extensible"]), | 
|     ownKeys: pureAndGlobal("reflect/own-keys", ["es6.reflect.own-keys"]), | 
|     preventExtensions: pureAndGlobal("reflect/prevent-extensions", ["es6.reflect.prevent-extensions"]), | 
|     set: pureAndGlobal("reflect/set", ["es6.reflect.set"]), | 
|     setPrototypeOf: pureAndGlobal("reflect/set-prototype-of", ["es6.reflect.set-prototype-of"]) | 
|   }, | 
|   String: { | 
|     at: pureOnly("string/at", "es7.string.at"), | 
|     fromCodePoint: pureAndGlobal("string/from-code-point", ["es6.string.from-code-point"]), | 
|     raw: pureAndGlobal("string/raw", ["es6.string.raw"]) | 
|   }, | 
|   Symbol: { | 
|     // FIXME: Pure disabled to work around zloirock/core-js#262. | 
|     asyncIterator: globalOnly(["es6.symbol", "es7.symbol.async-iterator"]), | 
|     for: pureOnly("symbol/for", "es6.symbol"), | 
|     hasInstance: pureOnly("symbol/has-instance", "es6.symbol"), | 
|     isConcatSpreadable: pureOnly("symbol/is-concat-spreadable", "es6.symbol"), | 
|     iterator: define("es6.symbol", "symbol/iterator", CommonIterators), | 
|     keyFor: pureOnly("symbol/key-for", "es6.symbol"), | 
|     match: pureAndGlobal("symbol/match", ["es6.regexp.match"]), | 
|     replace: pureOnly("symbol/replace", "es6.symbol"), | 
|     search: pureOnly("symbol/search", "es6.symbol"), | 
|     species: pureOnly("symbol/species", "es6.symbol"), | 
|     split: pureOnly("symbol/split", "es6.symbol"), | 
|     toPrimitive: pureOnly("symbol/to-primitive", "es6.symbol"), | 
|     toStringTag: pureOnly("symbol/to-string-tag", "es6.symbol"), | 
|     unscopables: pureOnly("symbol/unscopables", "es6.symbol") | 
|   } | 
| }; | 
|   | 
| const webPolyfills = { | 
|   "web.timers": {}, | 
|   "web.immediate": {}, | 
|   "web.dom.iterable": {} | 
| }; | 
| const purePolyfills = { | 
|   "es6.parse-float": {}, | 
|   "es6.parse-int": {}, | 
|   "es7.string.at": {} | 
| }; | 
| function addPlatformSpecificPolyfills (targets, method, polyfills) { | 
|   const targetNames = Object.keys(targets); | 
|   const isAnyTarget = !targetNames.length; | 
|   const isWebTarget = targetNames.some(name => name !== "node"); | 
|   return { ...polyfills, | 
|     ...(method === "usage-pure" ? purePolyfills : null), | 
|     ...(isAnyTarget || isWebTarget ? webPolyfills : null) | 
|   }; | 
| } | 
|   | 
| function hasMinVersion(minVersion, runtimeVersion) { | 
|   // If the range is unavailable, we're running the script during Babel's | 
|   // build process, and we want to assume that all versions are satisfied so | 
|   // that the built output will include all definitions. | 
|   if (!runtimeVersion || !minVersion) return true; // semver.intersects() has some surprising behavior with comparing ranges | 
|   // with preprelease versions. We add '^' to ensure that we are always | 
|   // comparing ranges with ranges, which sidesteps this logic. | 
|   // For example: | 
|   // | 
|   //   semver.intersects(`<7.0.1`, "7.0.0-beta.0") // false - surprising | 
|   //   semver.intersects(`<7.0.1`, "^7.0.0-beta.0") // true - expected | 
|   // | 
|   // This is because the first falls back to | 
|   // | 
|   //   semver.satisfies("7.0.0-beta.0", `<7.0.1`) // false - surprising | 
|   // | 
|   // and this fails because a prerelease version can only satisfy a range | 
|   // if it is a prerelease within the same major/minor/patch range. | 
|   // | 
|   // Note: If this is found to have issues, please also revist the logic in | 
|   // babel-core's availableHelper() API. | 
|   | 
|   if (semver.valid(runtimeVersion)) runtimeVersion = `^${runtimeVersion}`; | 
|   return !semver.intersects(`<${minVersion}`, runtimeVersion) && !semver.intersects(`>=8.0.0`, runtimeVersion); | 
| } | 
|   | 
| const { | 
|   types: t | 
| } = _babel.default || _babel; | 
| const presetEnvCompat = "#__secret_key__@babel/preset-env__compatibility"; | 
| const runtimeCompat = "#__secret_key__@babel/runtime__compatibility"; | 
| const has = Function.call.bind(Object.hasOwnProperty); | 
| var index = defineProvider(function (api, { | 
|   [presetEnvCompat]: { | 
|     entryInjectRegenerator | 
|   } = { | 
|     entryInjectRegenerator: false | 
|   }, | 
|   [runtimeCompat]: { | 
|     useBabelRuntime, | 
|     runtimeVersion, | 
|     ext = ".js" | 
|   } = { | 
|     useBabelRuntime: "", | 
|     runtimeVersion: "" | 
|   } | 
| }) { | 
|   const resolve = api.createMetaResolver({ | 
|     global: BuiltIns, | 
|     static: StaticProperties, | 
|     instance: InstanceProperties | 
|   }); | 
|   const { | 
|     debug, | 
|     shouldInjectPolyfill, | 
|     method | 
|   } = api; | 
|   const polyfills = addPlatformSpecificPolyfills(api.targets, method, corejs2Polyfills); | 
|   const coreJSBase = useBabelRuntime ? `${useBabelRuntime}/core-js` : method === "usage-pure" ? "core-js/library/fn" : "core-js/modules"; | 
|   | 
|   function inject(name, utils) { | 
|     if (typeof name === "string") { | 
|       // Some polyfills aren't always available, for example | 
|       // web.dom.iterable when targeting node | 
|       if (has(polyfills, name) && shouldInjectPolyfill(name)) { | 
|         debug(name); | 
|         utils.injectGlobalImport(`${coreJSBase}/${name}.js`); | 
|       } | 
|   | 
|       return; | 
|     } | 
|   | 
|     name.forEach(name => inject(name, utils)); | 
|   } | 
|   | 
|   function maybeInjectPure(desc, hint, utils) { | 
|     const { | 
|       pure, | 
|       meta, | 
|       name | 
|     } = desc; | 
|     if (!pure || !shouldInjectPolyfill(name)) return; | 
|   | 
|     if (runtimeVersion && meta && meta.minRuntimeVersion && !hasMinVersion(meta && meta.minRuntimeVersion, runtimeVersion)) { | 
|       return; | 
|     } | 
|   | 
|     return utils.injectDefaultImport(`${coreJSBase}/${pure}${ext}`, hint); | 
|   } | 
|   | 
|   return { | 
|     name: "corejs2", | 
|     polyfills, | 
|   | 
|     entryGlobal(meta, utils, path) { | 
|       if (meta.kind === "import" && meta.source === "core-js") { | 
|         debug(null); | 
|         inject(Object.keys(polyfills), utils); | 
|   | 
|         if (entryInjectRegenerator) { | 
|           utils.injectGlobalImport("regenerator-runtime/runtime.js"); | 
|         } | 
|   | 
|         path.remove(); | 
|       } | 
|     }, | 
|   | 
|     usageGlobal(meta, utils) { | 
|       const resolved = resolve(meta); | 
|       if (!resolved) return; | 
|       let deps = resolved.desc.global; | 
|   | 
|       if (resolved.kind !== "global" && "object" in meta && meta.object && meta.placement === "prototype") { | 
|         const low = meta.object.toLowerCase(); | 
|         deps = deps.filter(m => m.includes(low)); | 
|       } | 
|   | 
|       inject(deps, utils); | 
|     }, | 
|   | 
|     usagePure(meta, utils, path) { | 
|       if (meta.kind === "in") { | 
|         if (meta.key === "Symbol.iterator") { | 
|           path.replaceWith(t.callExpression(utils.injectDefaultImport(`${coreJSBase}/is-iterable${ext}`, "isIterable"), [path.node.right] // meta.kind === "in" narrows this | 
|           )); | 
|         } | 
|   | 
|         return; | 
|       } | 
|   | 
|       if (path.parentPath.isUnaryExpression({ | 
|         operator: "delete" | 
|       })) return; | 
|   | 
|       if (meta.kind === "property") { | 
|         // We can't compile destructuring. | 
|         if (!path.isMemberExpression()) return; | 
|         if (!path.isReferenced()) return; | 
|   | 
|         if (meta.key === "Symbol.iterator" && shouldInjectPolyfill("es6.symbol") && path.parentPath.isCallExpression({ | 
|           callee: path.node | 
|         }) && path.parentPath.node.arguments.length === 0) { | 
|           path.parentPath.replaceWith(t.callExpression(utils.injectDefaultImport(`${coreJSBase}/get-iterator${ext}`, "getIterator"), [path.node.object])); | 
|           path.skip(); | 
|           return; | 
|         } | 
|       } | 
|   | 
|       const resolved = resolve(meta); | 
|       if (!resolved) return; | 
|       const id = maybeInjectPure(resolved.desc, resolved.name, utils); | 
|       if (id) path.replaceWith(id); | 
|     }, | 
|   | 
|     visitor: method === "usage-global" && { | 
|       // yield* | 
|       YieldExpression(path) { | 
|         if (path.node.delegate) { | 
|           inject("web.dom.iterable", api.getUtils(path)); | 
|         } | 
|       }, | 
|   | 
|       // for-of, [a, b] = c | 
|       "ForOfStatement|ArrayPattern"(path) { | 
|         CommonIterators.forEach(name => inject(name, api.getUtils(path))); | 
|       } | 
|   | 
|     } | 
|   }; | 
| }); | 
|   | 
| export default index; | 
| //# sourceMappingURL=index.mjs.map |