This commit is contained in:
Yamozha
2021-04-02 02:24:13 +03:00
parent c23950b545
commit 7256d79e2c
31493 changed files with 3036630 additions and 0 deletions

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node_modules/@babel/preset-env/lib/available-plugins.js generated vendored Normal file
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _pluginSyntaxAsyncGenerators = _interopRequireDefault(require("@babel/plugin-syntax-async-generators"));
var _pluginSyntaxClassProperties = _interopRequireDefault(require("@babel/plugin-syntax-class-properties"));
var _pluginSyntaxDynamicImport = _interopRequireDefault(require("@babel/plugin-syntax-dynamic-import"));
var _pluginSyntaxExportNamespaceFrom = _interopRequireDefault(require("@babel/plugin-syntax-export-namespace-from"));
var _pluginSyntaxJsonStrings = _interopRequireDefault(require("@babel/plugin-syntax-json-strings"));
var _pluginSyntaxLogicalAssignmentOperators = _interopRequireDefault(require("@babel/plugin-syntax-logical-assignment-operators"));
var _pluginSyntaxNullishCoalescingOperator = _interopRequireDefault(require("@babel/plugin-syntax-nullish-coalescing-operator"));
var _pluginSyntaxNumericSeparator = _interopRequireDefault(require("@babel/plugin-syntax-numeric-separator"));
var _pluginSyntaxObjectRestSpread = _interopRequireDefault(require("@babel/plugin-syntax-object-rest-spread"));
var _pluginSyntaxOptionalCatchBinding = _interopRequireDefault(require("@babel/plugin-syntax-optional-catch-binding"));
var _pluginSyntaxOptionalChaining = _interopRequireDefault(require("@babel/plugin-syntax-optional-chaining"));
var _pluginSyntaxTopLevelAwait = _interopRequireDefault(require("@babel/plugin-syntax-top-level-await"));
var _pluginProposalAsyncGeneratorFunctions = _interopRequireDefault(require("@babel/plugin-proposal-async-generator-functions"));
var _pluginProposalClassProperties = _interopRequireDefault(require("@babel/plugin-proposal-class-properties"));
var _pluginProposalDynamicImport = _interopRequireDefault(require("@babel/plugin-proposal-dynamic-import"));
var _pluginProposalExportNamespaceFrom = _interopRequireDefault(require("@babel/plugin-proposal-export-namespace-from"));
var _pluginProposalJsonStrings = _interopRequireDefault(require("@babel/plugin-proposal-json-strings"));
var _pluginProposalLogicalAssignmentOperators = _interopRequireDefault(require("@babel/plugin-proposal-logical-assignment-operators"));
var _pluginProposalNullishCoalescingOperator = _interopRequireDefault(require("@babel/plugin-proposal-nullish-coalescing-operator"));
var _pluginProposalNumericSeparator = _interopRequireDefault(require("@babel/plugin-proposal-numeric-separator"));
var _pluginProposalObjectRestSpread = _interopRequireDefault(require("@babel/plugin-proposal-object-rest-spread"));
var _pluginProposalOptionalCatchBinding = _interopRequireDefault(require("@babel/plugin-proposal-optional-catch-binding"));
var _pluginProposalOptionalChaining = _interopRequireDefault(require("@babel/plugin-proposal-optional-chaining"));
var _pluginProposalPrivateMethods = _interopRequireDefault(require("@babel/plugin-proposal-private-methods"));
var _pluginProposalUnicodePropertyRegex = _interopRequireDefault(require("@babel/plugin-proposal-unicode-property-regex"));
var _pluginTransformAsyncToGenerator = _interopRequireDefault(require("@babel/plugin-transform-async-to-generator"));
var _pluginTransformArrowFunctions = _interopRequireDefault(require("@babel/plugin-transform-arrow-functions"));
var _pluginTransformBlockScopedFunctions = _interopRequireDefault(require("@babel/plugin-transform-block-scoped-functions"));
var _pluginTransformBlockScoping = _interopRequireDefault(require("@babel/plugin-transform-block-scoping"));
var _pluginTransformClasses = _interopRequireDefault(require("@babel/plugin-transform-classes"));
var _pluginTransformComputedProperties = _interopRequireDefault(require("@babel/plugin-transform-computed-properties"));
var _pluginTransformDestructuring = _interopRequireDefault(require("@babel/plugin-transform-destructuring"));
var _pluginTransformDotallRegex = _interopRequireDefault(require("@babel/plugin-transform-dotall-regex"));
var _pluginTransformDuplicateKeys = _interopRequireDefault(require("@babel/plugin-transform-duplicate-keys"));
var _pluginTransformExponentiationOperator = _interopRequireDefault(require("@babel/plugin-transform-exponentiation-operator"));
var _pluginTransformForOf = _interopRequireDefault(require("@babel/plugin-transform-for-of"));
var _pluginTransformFunctionName = _interopRequireDefault(require("@babel/plugin-transform-function-name"));
var _pluginTransformLiterals = _interopRequireDefault(require("@babel/plugin-transform-literals"));
var _pluginTransformMemberExpressionLiterals = _interopRequireDefault(require("@babel/plugin-transform-member-expression-literals"));
var _pluginTransformModulesAmd = _interopRequireDefault(require("@babel/plugin-transform-modules-amd"));
var _pluginTransformModulesCommonjs = _interopRequireDefault(require("@babel/plugin-transform-modules-commonjs"));
var _pluginTransformModulesSystemjs = _interopRequireDefault(require("@babel/plugin-transform-modules-systemjs"));
var _pluginTransformModulesUmd = _interopRequireDefault(require("@babel/plugin-transform-modules-umd"));
var _pluginTransformNamedCapturingGroupsRegex = _interopRequireDefault(require("@babel/plugin-transform-named-capturing-groups-regex"));
var _pluginTransformNewTarget = _interopRequireDefault(require("@babel/plugin-transform-new-target"));
var _pluginTransformObjectSuper = _interopRequireDefault(require("@babel/plugin-transform-object-super"));
var _pluginTransformParameters = _interopRequireDefault(require("@babel/plugin-transform-parameters"));
var _pluginTransformPropertyLiterals = _interopRequireDefault(require("@babel/plugin-transform-property-literals"));
var _pluginTransformRegenerator = _interopRequireDefault(require("@babel/plugin-transform-regenerator"));
var _pluginTransformReservedWords = _interopRequireDefault(require("@babel/plugin-transform-reserved-words"));
var _pluginTransformShorthandProperties = _interopRequireDefault(require("@babel/plugin-transform-shorthand-properties"));
var _pluginTransformSpread = _interopRequireDefault(require("@babel/plugin-transform-spread"));
var _pluginTransformStickyRegex = _interopRequireDefault(require("@babel/plugin-transform-sticky-regex"));
var _pluginTransformTemplateLiterals = _interopRequireDefault(require("@babel/plugin-transform-template-literals"));
var _pluginTransformTypeofSymbol = _interopRequireDefault(require("@babel/plugin-transform-typeof-symbol"));
var _pluginTransformUnicodeEscapes = _interopRequireDefault(require("@babel/plugin-transform-unicode-escapes"));
var _pluginTransformUnicodeRegex = _interopRequireDefault(require("@babel/plugin-transform-unicode-regex"));
var _transformAsyncArrowsInClass = _interopRequireDefault(require("@babel/preset-modules/lib/plugins/transform-async-arrows-in-class"));
var _transformEdgeDefaultParameters = _interopRequireDefault(require("@babel/preset-modules/lib/plugins/transform-edge-default-parameters"));
var _transformEdgeFunctionName = _interopRequireDefault(require("@babel/preset-modules/lib/plugins/transform-edge-function-name"));
var _transformTaggedTemplateCaching = _interopRequireDefault(require("@babel/preset-modules/lib/plugins/transform-tagged-template-caching"));
var _transformSafariBlockShadowing = _interopRequireDefault(require("@babel/preset-modules/lib/plugins/transform-safari-block-shadowing"));
var _transformSafariForShadowing = _interopRequireDefault(require("@babel/preset-modules/lib/plugins/transform-safari-for-shadowing"));
var _pluginBugfixV8SpreadParametersInOptionalChaining = _interopRequireDefault(require("@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var _default = {
"bugfix/transform-async-arrows-in-class": _transformAsyncArrowsInClass.default,
"bugfix/transform-edge-default-parameters": _transformEdgeDefaultParameters.default,
"bugfix/transform-edge-function-name": _transformEdgeFunctionName.default,
"bugfix/transform-safari-block-shadowing": _transformSafariBlockShadowing.default,
"bugfix/transform-safari-for-shadowing": _transformSafariForShadowing.default,
"bugfix/transform-tagged-template-caching": _transformTaggedTemplateCaching.default,
"bugfix/transform-v8-spread-parameters-in-optional-chaining": _pluginBugfixV8SpreadParametersInOptionalChaining.default,
"proposal-async-generator-functions": _pluginProposalAsyncGeneratorFunctions.default,
"proposal-class-properties": _pluginProposalClassProperties.default,
"proposal-dynamic-import": _pluginProposalDynamicImport.default,
"proposal-export-namespace-from": _pluginProposalExportNamespaceFrom.default,
"proposal-json-strings": _pluginProposalJsonStrings.default,
"proposal-logical-assignment-operators": _pluginProposalLogicalAssignmentOperators.default,
"proposal-nullish-coalescing-operator": _pluginProposalNullishCoalescingOperator.default,
"proposal-numeric-separator": _pluginProposalNumericSeparator.default,
"proposal-object-rest-spread": _pluginProposalObjectRestSpread.default,
"proposal-optional-catch-binding": _pluginProposalOptionalCatchBinding.default,
"proposal-optional-chaining": _pluginProposalOptionalChaining.default,
"proposal-private-methods": _pluginProposalPrivateMethods.default,
"proposal-unicode-property-regex": _pluginProposalUnicodePropertyRegex.default,
"syntax-async-generators": _pluginSyntaxAsyncGenerators.default,
"syntax-class-properties": _pluginSyntaxClassProperties.default,
"syntax-dynamic-import": _pluginSyntaxDynamicImport.default,
"syntax-export-namespace-from": _pluginSyntaxExportNamespaceFrom.default,
"syntax-json-strings": _pluginSyntaxJsonStrings.default,
"syntax-logical-assignment-operators": _pluginSyntaxLogicalAssignmentOperators.default,
"syntax-nullish-coalescing-operator": _pluginSyntaxNullishCoalescingOperator.default,
"syntax-numeric-separator": _pluginSyntaxNumericSeparator.default,
"syntax-object-rest-spread": _pluginSyntaxObjectRestSpread.default,
"syntax-optional-catch-binding": _pluginSyntaxOptionalCatchBinding.default,
"syntax-optional-chaining": _pluginSyntaxOptionalChaining.default,
"syntax-top-level-await": _pluginSyntaxTopLevelAwait.default,
"transform-arrow-functions": _pluginTransformArrowFunctions.default,
"transform-async-to-generator": _pluginTransformAsyncToGenerator.default,
"transform-block-scoped-functions": _pluginTransformBlockScopedFunctions.default,
"transform-block-scoping": _pluginTransformBlockScoping.default,
"transform-classes": _pluginTransformClasses.default,
"transform-computed-properties": _pluginTransformComputedProperties.default,
"transform-destructuring": _pluginTransformDestructuring.default,
"transform-dotall-regex": _pluginTransformDotallRegex.default,
"transform-duplicate-keys": _pluginTransformDuplicateKeys.default,
"transform-exponentiation-operator": _pluginTransformExponentiationOperator.default,
"transform-for-of": _pluginTransformForOf.default,
"transform-function-name": _pluginTransformFunctionName.default,
"transform-literals": _pluginTransformLiterals.default,
"transform-member-expression-literals": _pluginTransformMemberExpressionLiterals.default,
"transform-modules-amd": _pluginTransformModulesAmd.default,
"transform-modules-commonjs": _pluginTransformModulesCommonjs.default,
"transform-modules-systemjs": _pluginTransformModulesSystemjs.default,
"transform-modules-umd": _pluginTransformModulesUmd.default,
"transform-named-capturing-groups-regex": _pluginTransformNamedCapturingGroupsRegex.default,
"transform-new-target": _pluginTransformNewTarget.default,
"transform-object-super": _pluginTransformObjectSuper.default,
"transform-parameters": _pluginTransformParameters.default,
"transform-property-literals": _pluginTransformPropertyLiterals.default,
"transform-regenerator": _pluginTransformRegenerator.default,
"transform-reserved-words": _pluginTransformReservedWords.default,
"transform-shorthand-properties": _pluginTransformShorthandProperties.default,
"transform-spread": _pluginTransformSpread.default,
"transform-sticky-regex": _pluginTransformStickyRegex.default,
"transform-template-literals": _pluginTransformTemplateLiterals.default,
"transform-typeof-symbol": _pluginTransformTypeofSymbol.default,
"transform-unicode-escapes": _pluginTransformUnicodeEscapes.default,
"transform-unicode-regex": _pluginTransformUnicodeRegex.default
};
exports.default = _default;

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.logUsagePolyfills = exports.logEntryPolyfills = exports.logPluginOrPolyfill = void 0;
var _helperCompilationTargets = require("@babel/helper-compilation-targets");
const wordEnds = size => {
return size > 1 ? "s" : "";
};
const logPluginOrPolyfill = (item, targetVersions, list) => {
const filteredList = (0, _helperCompilationTargets.getInclusionReasons)(item, targetVersions, list);
const formattedTargets = JSON.stringify(filteredList).replace(/,/g, ", ").replace(/^\{"/, '{ "').replace(/"\}$/, '" }');
console.log(` ${item} ${formattedTargets}`);
};
exports.logPluginOrPolyfill = logPluginOrPolyfill;
const logEntryPolyfills = (polyfillName, importPolyfillIncluded, polyfills, filename, polyfillTargets, allBuiltInsList) => {
if (!importPolyfillIncluded) {
console.log(`\n[${filename}] Import of ${polyfillName} was not found.`);
return;
}
if (!polyfills.size) {
console.log(`\n[${filename}] Based on your targets, polyfills were not added.`);
return;
}
console.log(`\n[${filename}] Replaced ${polyfillName} entries with the following polyfill${wordEnds(polyfills.size)}:`);
for (const polyfill of polyfills) {
logPluginOrPolyfill(polyfill, polyfillTargets, allBuiltInsList);
}
};
exports.logEntryPolyfills = logEntryPolyfills;
const logUsagePolyfills = (polyfills, filename, polyfillTargets, allBuiltInsList) => {
if (process.env.BABEL_ENV === "test") {
filename = filename.replace(/\\/g, "/");
}
if (!polyfills.size) {
console.log(`\n[${filename}] Based on your code and targets, core-js polyfills were not added.`);
return;
}
console.log(`\n[${filename}] Added following core-js polyfill${wordEnds(polyfills.size)}:`);
for (const polyfill of polyfills) {
logPluginOrPolyfill(polyfill, polyfillTargets, allBuiltInsList);
}
};
exports.logUsagePolyfills = logUsagePolyfills;

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.removeUnnecessaryItems = removeUnnecessaryItems;
function removeUnnecessaryItems(items, overlapping) {
items.forEach(item => {
var _overlapping$item;
(_overlapping$item = overlapping[item]) == null ? void 0 : _overlapping$item.forEach(name => items.delete(name));
});
}

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _default;
const defaultExcludesForLooseMode = ["transform-typeof-symbol"];
function _default({
loose
}) {
return loose ? defaultExcludesForLooseMode : null;
}

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isPluginRequired = isPluginRequired;
exports.default = exports.getPolyfillPlugins = exports.getModulesPluginNames = exports.transformIncludesAndExcludes = void 0;
var _semver = require("semver");
var _debug = require("./debug");
var _getOptionSpecificExcludes = _interopRequireDefault(require("./get-option-specific-excludes"));
var _filterItems = require("./filter-items");
var _moduleTransformations = _interopRequireDefault(require("./module-transformations"));
var _normalizeOptions = _interopRequireDefault(require("./normalize-options"));
var _shippedProposals = require("../data/shipped-proposals");
var _pluginsCompatData = require("./plugins-compat-data");
var _overlappingPlugins = _interopRequireDefault(require("@babel/compat-data/overlapping-plugins"));
var _regenerator = _interopRequireDefault(require("./polyfills/regenerator"));
var _babelPolyfill = _interopRequireDefault(require("./polyfills/babel-polyfill"));
var _helperCompilationTargets = _interopRequireWildcard(require("@babel/helper-compilation-targets"));
var _availablePlugins = _interopRequireDefault(require("./available-plugins"));
var _helperPluginUtils = require("@babel/helper-plugin-utils");
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const _pluginCoreJS2 = require("babel-plugin-polyfill-corejs2");
const _pluginCoreJS3 = require("babel-plugin-polyfill-corejs3");
const _pluginRegenerator = require("babel-plugin-polyfill-regenerator");
const pluginCoreJS2 = _pluginCoreJS2.default;
const pluginCoreJS3 = _pluginCoreJS3.default;
const pluginRegenerator = _pluginRegenerator.default;
function isPluginRequired(targets, support) {
return (0, _helperCompilationTargets.isRequired)("fake-name", targets, {
compatData: {
"fake-name": support
}
});
}
function filterStageFromList(list, stageList) {
return Object.keys(list).reduce((result, item) => {
if (!stageList.has(item)) {
result[item] = list[item];
}
return result;
}, {});
}
const pluginLists = {
withProposals: {
withoutBugfixes: _pluginsCompatData.plugins,
withBugfixes: Object.assign({}, _pluginsCompatData.plugins, _pluginsCompatData.pluginsBugfixes)
},
withoutProposals: {
withoutBugfixes: filterStageFromList(_pluginsCompatData.plugins, _shippedProposals.proposalPlugins),
withBugfixes: filterStageFromList(Object.assign({}, _pluginsCompatData.plugins, _pluginsCompatData.pluginsBugfixes), _shippedProposals.proposalPlugins)
}
};
function getPluginList(proposals, bugfixes) {
if (proposals) {
if (bugfixes) return pluginLists.withProposals.withBugfixes;else return pluginLists.withProposals.withoutBugfixes;
} else {
if (bugfixes) return pluginLists.withoutProposals.withBugfixes;else return pluginLists.withoutProposals.withoutBugfixes;
}
}
const getPlugin = pluginName => {
const plugin = _availablePlugins.default[pluginName];
if (!plugin) {
throw new Error(`Could not find plugin "${pluginName}". Ensure there is an entry in ./available-plugins.js for it.`);
}
return plugin;
};
const transformIncludesAndExcludes = opts => {
return opts.reduce((result, opt) => {
const target = opt.match(/^(es|es6|es7|esnext|web)\./) ? "builtIns" : "plugins";
result[target].add(opt);
return result;
}, {
all: opts,
plugins: new Set(),
builtIns: new Set()
});
};
exports.transformIncludesAndExcludes = transformIncludesAndExcludes;
const getModulesPluginNames = ({
modules,
transformations,
shouldTransformESM,
shouldTransformDynamicImport,
shouldTransformExportNamespaceFrom,
shouldParseTopLevelAwait
}) => {
const modulesPluginNames = [];
if (modules !== false && transformations[modules]) {
if (shouldTransformESM) {
modulesPluginNames.push(transformations[modules]);
}
if (shouldTransformDynamicImport && shouldTransformESM && modules !== "umd") {
modulesPluginNames.push("proposal-dynamic-import");
} else {
if (shouldTransformDynamicImport) {
console.warn("Dynamic import can only be supported when transforming ES modules" + " to AMD, CommonJS or SystemJS. Only the parser plugin will be enabled.");
}
modulesPluginNames.push("syntax-dynamic-import");
}
} else {
modulesPluginNames.push("syntax-dynamic-import");
}
if (shouldTransformExportNamespaceFrom) {
modulesPluginNames.push("proposal-export-namespace-from");
} else {
modulesPluginNames.push("syntax-export-namespace-from");
}
if (shouldParseTopLevelAwait) {
modulesPluginNames.push("syntax-top-level-await");
}
return modulesPluginNames;
};
exports.getModulesPluginNames = getModulesPluginNames;
const getPolyfillPlugins = ({
useBuiltIns,
corejs,
polyfillTargets,
include,
exclude,
proposals,
shippedProposals,
regenerator,
debug
}) => {
const polyfillPlugins = [];
if (useBuiltIns === "usage" || useBuiltIns === "entry") {
const pluginOptions = {
method: `${useBuiltIns}-global`,
version: corejs ? corejs.toString() : undefined,
targets: polyfillTargets,
include,
exclude,
proposals,
shippedProposals,
debug
};
if (corejs) {
if (useBuiltIns === "usage") {
if (corejs.major === 2) {
polyfillPlugins.push([pluginCoreJS2, pluginOptions], [_babelPolyfill.default, {
usage: true
}]);
} else {
polyfillPlugins.push([pluginCoreJS3, pluginOptions], [_babelPolyfill.default, {
usage: true,
deprecated: true
}]);
}
if (regenerator) {
polyfillPlugins.push([pluginRegenerator, {
method: "usage-global",
debug
}]);
}
} else {
if (corejs.major === 2) {
polyfillPlugins.push([_babelPolyfill.default, {
regenerator
}], [pluginCoreJS2, pluginOptions]);
} else {
polyfillPlugins.push([pluginCoreJS3, pluginOptions], [_babelPolyfill.default, {
deprecated: true
}]);
if (!regenerator) {
polyfillPlugins.push([_regenerator.default, pluginOptions]);
}
}
}
}
}
return polyfillPlugins;
};
exports.getPolyfillPlugins = getPolyfillPlugins;
function getLocalTargets(optionsTargets, ignoreBrowserslistConfig, configPath, browserslistEnv) {
if (optionsTargets != null && optionsTargets.esmodules && optionsTargets.browsers) {
console.warn(`
@babel/preset-env: esmodules and browsers targets have been specified together.
\`browsers\` target, \`${optionsTargets.browsers.toString()}\` will be ignored.
`);
}
return (0, _helperCompilationTargets.default)(optionsTargets, {
ignoreBrowserslistConfig,
configPath,
browserslistEnv
});
}
function supportsStaticESM(caller) {
return !!(caller != null && caller.supportsStaticESM);
}
function supportsDynamicImport(caller) {
return !!(caller != null && caller.supportsDynamicImport);
}
function supportsExportNamespaceFrom(caller) {
return !!(caller != null && caller.supportsExportNamespaceFrom);
}
function supportsTopLevelAwait(caller) {
return !!(caller != null && caller.supportsTopLevelAwait);
}
var _default = (0, _helperPluginUtils.declare)((api, opts) => {
api.assertVersion(7);
const babelTargets = api.targets();
const {
bugfixes,
configPath,
debug,
exclude: optionsExclude,
forceAllTransforms,
ignoreBrowserslistConfig,
include: optionsInclude,
loose,
modules,
shippedProposals,
spec,
targets: optionsTargets,
useBuiltIns,
corejs: {
version: corejs,
proposals
},
browserslistEnv
} = (0, _normalizeOptions.default)(opts);
let targets = babelTargets;
if ((0, _semver.lt)(api.version, "7.13.0") || opts.targets || opts.configPath || opts.browserslistEnv || opts.ignoreBrowserslistConfig) {
{
var hasUglifyTarget = false;
if (optionsTargets != null && optionsTargets.uglify) {
hasUglifyTarget = true;
delete optionsTargets.uglify;
console.warn(`
The uglify target has been deprecated. Set the top level
option \`forceAllTransforms: true\` instead.
`);
}
}
targets = getLocalTargets(optionsTargets, ignoreBrowserslistConfig, configPath, browserslistEnv);
}
const transformTargets = forceAllTransforms || hasUglifyTarget ? {} : targets;
const include = transformIncludesAndExcludes(optionsInclude);
const exclude = transformIncludesAndExcludes(optionsExclude);
const compatData = getPluginList(shippedProposals, bugfixes);
const shouldSkipExportNamespaceFrom = modules === "auto" && (api.caller == null ? void 0 : api.caller(supportsExportNamespaceFrom)) || modules === false && !(0, _helperCompilationTargets.isRequired)("proposal-export-namespace-from", transformTargets, {
compatData,
includes: include.plugins,
excludes: exclude.plugins
});
const modulesPluginNames = getModulesPluginNames({
modules,
transformations: _moduleTransformations.default,
shouldTransformESM: modules !== "auto" || !(api.caller != null && api.caller(supportsStaticESM)),
shouldTransformDynamicImport: modules !== "auto" || !(api.caller != null && api.caller(supportsDynamicImport)),
shouldTransformExportNamespaceFrom: !shouldSkipExportNamespaceFrom,
shouldParseTopLevelAwait: !api.caller || api.caller(supportsTopLevelAwait)
});
const pluginNames = (0, _helperCompilationTargets.filterItems)(compatData, include.plugins, exclude.plugins, transformTargets, modulesPluginNames, (0, _getOptionSpecificExcludes.default)({
loose
}), _shippedProposals.pluginSyntaxMap);
(0, _filterItems.removeUnnecessaryItems)(pluginNames, _overlappingPlugins.default);
const polyfillPlugins = getPolyfillPlugins({
useBuiltIns,
corejs,
polyfillTargets: targets,
include: include.builtIns,
exclude: exclude.builtIns,
proposals,
shippedProposals,
regenerator: pluginNames.has("transform-regenerator"),
debug
});
const pluginUseBuiltIns = useBuiltIns !== false;
const plugins = Array.from(pluginNames).map(pluginName => {
if (pluginName === "proposal-class-properties" || pluginName === "proposal-private-methods" || pluginName === "proposal-private-property-in-object") {
return [getPlugin(pluginName), {
loose: loose ? "#__internal__@babel/preset-env__prefer-true-but-false-is-ok-if-it-prevents-an-error" : "#__internal__@babel/preset-env__prefer-false-but-true-is-ok-if-it-prevents-an-error"
}];
}
return [getPlugin(pluginName), {
spec,
loose,
useBuiltIns: pluginUseBuiltIns
}];
}).concat(polyfillPlugins);
if (debug) {
console.log("@babel/preset-env: `DEBUG` option");
console.log("\nUsing targets:");
console.log(JSON.stringify((0, _helperCompilationTargets.prettifyTargets)(targets), null, 2));
console.log(`\nUsing modules transform: ${modules.toString()}`);
console.log("\nUsing plugins:");
pluginNames.forEach(pluginName => {
(0, _debug.logPluginOrPolyfill)(pluginName, targets, _pluginsCompatData.plugins);
});
if (!useBuiltIns) {
console.log("\nUsing polyfills: No polyfills were added, since the `useBuiltIns` option was not set.");
}
}
return {
plugins
};
});
exports.default = _default;

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _default = {
auto: "transform-modules-commonjs",
amd: "transform-modules-amd",
commonjs: "transform-modules-commonjs",
cjs: "transform-modules-commonjs",
systemjs: "transform-modules-systemjs",
umd: "transform-modules-umd"
};
exports.default = _default;

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.normalizeCoreJSOption = normalizeCoreJSOption;
exports.default = normalizeOptions;
exports.validateUseBuiltInsOption = exports.validateModulesOption = exports.checkDuplicateIncludeExcludes = exports.normalizePluginName = void 0;
var _semver = require("semver");
var _corejs2BuiltIns = _interopRequireDefault(require("@babel/compat-data/corejs2-built-ins"));
var _pluginsCompatData = require("./plugins-compat-data");
var _moduleTransformations = _interopRequireDefault(require("./module-transformations"));
var _options = require("./options");
var _helperValidatorOption = require("@babel/helper-validator-option");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const corejs3Polyfills = require("core-js-compat/data.json");
const corejs2DefaultWebIncludes = ["web.timers", "web.immediate", "web.dom.iterable"];
const v = new _helperValidatorOption.OptionValidator("@babel/preset-env");
const allPluginsList = Object.keys(_pluginsCompatData.plugins);
const modulePlugins = ["proposal-dynamic-import", ...Object.keys(_moduleTransformations.default).map(m => _moduleTransformations.default[m])];
const getValidIncludesAndExcludes = (type, corejs) => new Set([...allPluginsList, ...(type === "exclude" ? modulePlugins : []), ...(corejs ? corejs == 2 ? [...Object.keys(_corejs2BuiltIns.default), ...corejs2DefaultWebIncludes] : Object.keys(corejs3Polyfills) : [])]);
const pluginToRegExp = plugin => {
if (plugin instanceof RegExp) return plugin;
try {
return new RegExp(`^${normalizePluginName(plugin)}$`);
} catch (e) {
return null;
}
};
const selectPlugins = (regexp, type, corejs) => Array.from(getValidIncludesAndExcludes(type, corejs)).filter(item => regexp instanceof RegExp && regexp.test(item));
const flatten = array => [].concat(...array);
const expandIncludesAndExcludes = (plugins = [], type, corejs) => {
if (plugins.length === 0) return [];
const selectedPlugins = plugins.map(plugin => selectPlugins(pluginToRegExp(plugin), type, corejs));
const invalidRegExpList = plugins.filter((p, i) => selectedPlugins[i].length === 0);
v.invariant(invalidRegExpList.length === 0, `The plugins/built-ins '${invalidRegExpList.join(", ")}' passed to the '${type}' option are not
valid. Please check data/[plugin-features|built-in-features].js in babel-preset-env`);
return flatten(selectedPlugins);
};
const normalizePluginName = plugin => plugin.replace(/^(@babel\/|babel-)(plugin-)?/, "");
exports.normalizePluginName = normalizePluginName;
const checkDuplicateIncludeExcludes = (include = [], exclude = []) => {
const duplicates = include.filter(opt => exclude.indexOf(opt) >= 0);
v.invariant(duplicates.length === 0, `The plugins/built-ins '${duplicates.join(", ")}' were found in both the "include" and
"exclude" options.`);
};
exports.checkDuplicateIncludeExcludes = checkDuplicateIncludeExcludes;
const normalizeTargets = targets => {
if (typeof targets === "string" || Array.isArray(targets)) {
return {
browsers: targets
};
}
return Object.assign({}, targets);
};
const validateModulesOption = (modulesOpt = _options.ModulesOption.auto) => {
v.invariant(_options.ModulesOption[modulesOpt.toString()] || modulesOpt === _options.ModulesOption.false, `The 'modules' option must be one of \n` + ` - 'false' to indicate no module processing\n` + ` - a specific module type: 'commonjs', 'amd', 'umd', 'systemjs'` + ` - 'auto' (default) which will automatically select 'false' if the current\n` + ` process is known to support ES module syntax, or "commonjs" otherwise\n`);
return modulesOpt;
};
exports.validateModulesOption = validateModulesOption;
const validateUseBuiltInsOption = (builtInsOpt = false) => {
v.invariant(_options.UseBuiltInsOption[builtInsOpt.toString()] || builtInsOpt === _options.UseBuiltInsOption.false, `The 'useBuiltIns' option must be either
'false' (default) to indicate no polyfill,
'"entry"' to indicate replacing the entry polyfill, or
'"usage"' to import only used polyfills per file`);
return builtInsOpt;
};
exports.validateUseBuiltInsOption = validateUseBuiltInsOption;
function normalizeCoreJSOption(corejs, useBuiltIns) {
let proposals = false;
let rawVersion;
if (useBuiltIns && corejs === undefined) {
rawVersion = 2;
console.warn("\nWARNING (@babel/preset-env): We noticed you're using the `useBuiltIns` option without declaring a " + "core-js version. Currently, we assume version 2.x when no version " + "is passed. Since this default version will likely change in future " + "versions of Babel, we recommend explicitly setting the core-js version " + "you are using via the `corejs` option.\n" + "\nYou should also be sure that the version you pass to the `corejs` " + "option matches the version specified in your `package.json`'s " + "`dependencies` section. If it doesn't, you need to run one of the " + "following commands:\n\n" + " npm install --save core-js@2 npm install --save core-js@3\n" + " yarn add core-js@2 yarn add core-js@3\n\n" + "More info about useBuiltIns: https://babeljs.io/docs/en/babel-preset-env#usebuiltins\n" + "More info about core-js: https://babeljs.io/docs/en/babel-preset-env#corejs");
} else if (typeof corejs === "object" && corejs !== null) {
rawVersion = corejs.version;
proposals = Boolean(corejs.proposals);
} else {
rawVersion = corejs;
}
const version = rawVersion ? (0, _semver.coerce)(String(rawVersion)) : false;
if (!useBuiltIns && version) {
console.warn("\nWARNING (@babel/preset-env): The `corejs` option only has an effect when the `useBuiltIns` option is not `false`\n");
}
if (useBuiltIns && (!version || version.major < 2 || version.major > 3)) {
throw new RangeError("Invalid Option: The version passed to `corejs` is invalid. Currently, " + "only core-js@2 and core-js@3 are supported.");
}
return {
version,
proposals
};
}
function normalizeOptions(opts) {
v.validateTopLevelOptions(opts, _options.TopLevelOptions);
const useBuiltIns = validateUseBuiltInsOption(opts.useBuiltIns);
const corejs = normalizeCoreJSOption(opts.corejs, useBuiltIns);
const include = expandIncludesAndExcludes(opts.include, _options.TopLevelOptions.include, !!corejs.version && corejs.version.major);
const exclude = expandIncludesAndExcludes(opts.exclude, _options.TopLevelOptions.exclude, !!corejs.version && corejs.version.major);
checkDuplicateIncludeExcludes(include, exclude);
return {
bugfixes: v.validateBooleanOption(_options.TopLevelOptions.bugfixes, opts.bugfixes, false),
configPath: v.validateStringOption(_options.TopLevelOptions.configPath, opts.configPath, process.cwd()),
corejs,
debug: v.validateBooleanOption(_options.TopLevelOptions.debug, opts.debug, false),
include,
exclude,
forceAllTransforms: v.validateBooleanOption(_options.TopLevelOptions.forceAllTransforms, opts.forceAllTransforms, false),
ignoreBrowserslistConfig: v.validateBooleanOption(_options.TopLevelOptions.ignoreBrowserslistConfig, opts.ignoreBrowserslistConfig, false),
loose: v.validateBooleanOption(_options.TopLevelOptions.loose, opts.loose),
modules: validateModulesOption(opts.modules),
shippedProposals: v.validateBooleanOption(_options.TopLevelOptions.shippedProposals, opts.shippedProposals, false),
spec: v.validateBooleanOption(_options.TopLevelOptions.spec, opts.spec, false),
targets: normalizeTargets(opts.targets),
useBuiltIns: useBuiltIns,
browserslistEnv: v.validateStringOption(_options.TopLevelOptions.browserslistEnv, opts.browserslistEnv)
};
}

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.UseBuiltInsOption = exports.ModulesOption = exports.TopLevelOptions = void 0;
const TopLevelOptions = {
bugfixes: "bugfixes",
configPath: "configPath",
corejs: "corejs",
debug: "debug",
exclude: "exclude",
forceAllTransforms: "forceAllTransforms",
ignoreBrowserslistConfig: "ignoreBrowserslistConfig",
include: "include",
loose: "loose",
modules: "modules",
shippedProposals: "shippedProposals",
spec: "spec",
targets: "targets",
useBuiltIns: "useBuiltIns",
browserslistEnv: "browserslistEnv"
};
exports.TopLevelOptions = TopLevelOptions;
const ModulesOption = {
false: false,
auto: "auto",
amd: "amd",
commonjs: "commonjs",
cjs: "cjs",
systemjs: "systemjs",
umd: "umd"
};
exports.ModulesOption = ModulesOption;
const UseBuiltInsOption = {
false: false,
entry: "entry",
usage: "usage"
};
exports.UseBuiltInsOption = UseBuiltInsOption;

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.pluginsBugfixes = exports.plugins = void 0;
var _plugins = _interopRequireDefault(require("@babel/compat-data/plugins"));
var _pluginBugfixes = _interopRequireDefault(require("@babel/compat-data/plugin-bugfixes"));
var _availablePlugins = _interopRequireDefault(require("./available-plugins"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const pluginsFiltered = {};
exports.plugins = pluginsFiltered;
const bugfixPluginsFiltered = {};
exports.pluginsBugfixes = bugfixPluginsFiltered;
for (const plugin of Object.keys(_plugins.default)) {
if (Object.hasOwnProperty.call(_availablePlugins.default, plugin)) {
pluginsFiltered[plugin] = _plugins.default[plugin];
}
}
for (const plugin of Object.keys(_pluginBugfixes.default)) {
if (Object.hasOwnProperty.call(_availablePlugins.default, plugin)) {
bugfixPluginsFiltered[plugin] = _pluginBugfixes.default[plugin];
}
}
pluginsFiltered["proposal-class-properties"] = pluginsFiltered["proposal-private-methods"];

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _default;
var _utils = require("./utils");
const BABEL_POLYFILL_DEPRECATION = `
\`@babel/polyfill\` is deprecated. Please, use required parts of \`core-js\`
and \`regenerator-runtime/runtime\` separately`;
const NO_DIRECT_POLYFILL_IMPORT = `
When setting \`useBuiltIns: 'usage'\`, polyfills are automatically imported when needed.
Please remove the direct import of \`SPECIFIER\` or use \`useBuiltIns: 'entry'\` instead.`;
function _default({
template
}, {
regenerator,
deprecated,
usage
}) {
return {
name: "preset-env/replace-babel-polyfill",
visitor: {
ImportDeclaration(path) {
const src = (0, _utils.getImportSource)(path);
if (usage && (0, _utils.isPolyfillSource)(src)) {
console.warn(NO_DIRECT_POLYFILL_IMPORT.replace("SPECIFIER", src));
if (!deprecated) path.remove();
} else if (src === "@babel/polyfill") {
if (deprecated) {
console.warn(BABEL_POLYFILL_DEPRECATION);
} else if (regenerator) {
path.replaceWithMultiple(template.ast`
import "core-js";
import "regenerator-runtime/runtime.js";
`);
} else {
path.replaceWith(template.ast`
import "core-js";
`);
}
}
},
Program(path) {
path.get("body").forEach(bodyPath => {
const src = (0, _utils.getRequireSource)(bodyPath);
if (usage && (0, _utils.isPolyfillSource)(src)) {
console.warn(NO_DIRECT_POLYFILL_IMPORT.replace("SPECIFIER", src));
if (!deprecated) bodyPath.remove();
} else if (src === "@babel/polyfill") {
if (deprecated) {
console.warn(BABEL_POLYFILL_DEPRECATION);
} else if (regenerator) {
bodyPath.replaceWithMultiple(template.ast`
require("core-js");
require("regenerator-runtime/runtime.js");
`);
} else {
bodyPath.replaceWith(template.ast`
require("core-js");
`);
}
}
});
}
}
};
}

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _default;
var _utils = require("./utils");
function isRegeneratorSource(source) {
return source === "regenerator-runtime/runtime" || source === "regenerator-runtime/runtime.js";
}
function _default() {
const visitor = {
ImportDeclaration(path) {
if (isRegeneratorSource((0, _utils.getImportSource)(path))) {
this.regeneratorImportExcluded = true;
path.remove();
}
},
Program(path) {
path.get("body").forEach(bodyPath => {
if (isRegeneratorSource((0, _utils.getRequireSource)(bodyPath))) {
this.regeneratorImportExcluded = true;
bodyPath.remove();
}
});
}
};
return {
name: "preset-env/remove-regenerator",
visitor,
pre() {
this.regeneratorImportExcluded = false;
},
post() {
if (this.opts.debug && this.regeneratorImportExcluded) {
let filename = this.file.opts.filename;
if (process.env.BABEL_ENV === "test") {
filename = filename.replace(/\\/g, "/");
}
console.log(`\n[${filename}] Based on your targets, regenerator-runtime import excluded.`);
}
}
};
}

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getImportSource = getImportSource;
exports.getRequireSource = getRequireSource;
exports.isPolyfillSource = isPolyfillSource;
var t = _interopRequireWildcard(require("@babel/types"));
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function getImportSource({
node
}) {
if (node.specifiers.length === 0) return node.source.value;
}
function getRequireSource({
node
}) {
if (!t.isExpressionStatement(node)) return;
const {
expression
} = node;
const isRequire = t.isCallExpression(expression) && t.isIdentifier(expression.callee) && expression.callee.name === "require" && expression.arguments.length === 1 && t.isStringLiteral(expression.arguments[0]);
if (isRequire) return expression.arguments[0].value;
}
function isPolyfillSource(source) {
return source === "@babel/polyfill" || source === "core-js";
}

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node_modules/@babel/preset-env/lib/targets-parser.js generated vendored Normal file
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "default", {
enumerable: true,
get: function () {
return _helperCompilationTargets.default;
}
});
Object.defineProperty(exports, "isBrowsersQueryValid", {
enumerable: true,
get: function () {
return _helperCompilationTargets.isBrowsersQueryValid;
}
});
Object.defineProperty(exports, "semverMin", {
enumerable: true,
get: function () {
return _helperCompilationTargets.semverMin;
}
});
var _helperCompilationTargets = _interopRequireWildcard(require("@babel/helper-compilation-targets"));
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }