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keksAccountGUI/node_modulesOLD/@babel/plugin-transform-runtime/lib/index.js

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2019-08-11 18:48:02 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
function _path() {
const data = _interopRequireDefault(require("path"));
_path = function () {
return data;
};
return data;
}
function _resolve() {
const data = _interopRequireDefault(require("resolve"));
_resolve = function () {
return data;
};
return data;
}
function _helperPluginUtils() {
const data = require("@babel/helper-plugin-utils");
_helperPluginUtils = function () {
return data;
};
return data;
}
function _helperModuleImports() {
const data = require("@babel/helper-module-imports");
_helperModuleImports = function () {
return data;
};
return data;
}
function _core() {
const data = require("@babel/core");
_core = function () {
return data;
};
return data;
}
var _runtimeCorejs2Definitions = _interopRequireDefault(require("./runtime-corejs2-definitions"));
var _runtimeCorejs3Definitions = _interopRequireDefault(require("./runtime-corejs3-definitions"));
var _helpers = require("./helpers");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function resolveAbsoluteRuntime(moduleName, dirname) {
try {
return _path().default.dirname(_resolve().default.sync(`${moduleName}/package.json`, {
basedir: dirname
}));
} catch (err) {
if (err.code !== "MODULE_NOT_FOUND") throw err;
throw Object.assign(new Error(`Failed to resolve "${moduleName}" relative to "${dirname}"`), {
code: "BABEL_RUNTIME_NOT_FOUND",
runtime: moduleName,
dirname
});
}
}
function supportsStaticESM(caller) {
return !!(caller && caller.supportsStaticESM);
}
var _default = (0, _helperPluginUtils().declare)((api, options, dirname) => {
api.assertVersion(7);
const {
corejs,
helpers: useRuntimeHelpers = true,
regenerator: useRuntimeRegenerator = true,
useESModules = false,
version: runtimeVersion = "7.0.0-beta.0",
absoluteRuntime = false
} = options;
let proposals = false;
let rawVersion;
if (typeof corejs === "object" && corejs !== null) {
rawVersion = corejs.version;
proposals = Boolean(corejs.proposals);
} else {
rawVersion = corejs;
}
const corejsVersion = rawVersion ? Number(rawVersion) : false;
if (![false, 2, 3].includes(corejsVersion)) {
throw new Error(`The \`core-js\` version must be false, 2 or 3, but got ${JSON.stringify(rawVersion)}.`);
}
if (proposals && (!corejsVersion || corejsVersion < 3)) {
throw new Error("The 'proposals' option is only supported when using 'corejs: 3'");
}
if (typeof useRuntimeRegenerator !== "boolean") {
throw new Error("The 'regenerator' option must be undefined, or a boolean.");
}
if (typeof useRuntimeHelpers !== "boolean") {
throw new Error("The 'helpers' option must be undefined, or a boolean.");
}
if (typeof useESModules !== "boolean" && useESModules !== "auto") {
throw new Error("The 'useESModules' option must be undefined, or a boolean, or 'auto'.");
}
if (typeof absoluteRuntime !== "boolean" && typeof absoluteRuntime !== "string") {
throw new Error("The 'absoluteRuntime' option must be undefined, a boolean, or a string.");
}
if (typeof runtimeVersion !== "string") {
throw new Error(`The 'version' option must be a version string.`);
}
function has(obj, key) {
return Object.prototype.hasOwnProperty.call(obj, key);
}
function hasMapping(methods, name) {
return has(methods, name) && (proposals || methods[name].stable);
}
function hasStaticMapping(object, method) {
return has(StaticProperties, object) && hasMapping(StaticProperties[object], method);
}
function maybeNeedsPolyfill(path, methods, name) {
if (!methods[name].types) return true;
const typeAnnotation = path.get("object").getTypeAnnotation();
const type = (0, _helpers.typeAnnotationToString)(typeAnnotation);
if (!type) return true;
return methods[name].types.some(name => name === type);
}
if (has(options, "useBuiltIns")) {
if (options.useBuiltIns) {
throw new Error("The 'useBuiltIns' option has been removed. The @babel/runtime " + "module now uses builtins by default.");
} else {
throw new Error("The 'useBuiltIns' option has been removed. Use the 'corejs'" + "option to polyfill with `core-js` via @babel/runtime.");
}
}
if (has(options, "polyfill")) {
if (options.polyfill === false) {
throw new Error("The 'polyfill' option has been removed. The @babel/runtime " + "module now skips polyfilling by default.");
} else {
throw new Error("The 'polyfill' option has been removed. Use the 'corejs'" + "option to polyfill with `core-js` via @babel/runtime.");
}
}
if (has(options, "moduleName")) {
throw new Error("The 'moduleName' option has been removed. @babel/transform-runtime " + "no longer supports arbitrary runtimes. If you were using this to " + "set an absolute path for Babel's standard runtimes, please use the " + "'absoluteRuntime' option.");
}
const esModules = useESModules === "auto" ? api.caller(supportsStaticESM) : useESModules;
const injectCoreJS2 = corejsVersion === 2;
const injectCoreJS3 = corejsVersion === 3;
const injectCoreJS = corejsVersion !== false;
const moduleName = injectCoreJS3 ? "@babel/runtime-corejs3" : injectCoreJS2 ? "@babel/runtime-corejs2" : "@babel/runtime";
const corejsRoot = injectCoreJS3 && !proposals ? "core-js-stable" : "core-js";
const {
BuiltIns,
StaticProperties,
InstanceProperties
} = (injectCoreJS2 ? _runtimeCorejs2Definitions.default : _runtimeCorejs3Definitions.default)(runtimeVersion);
const HEADER_HELPERS = ["interopRequireWildcard", "interopRequireDefault"];
let modulePath = moduleName;
if (absoluteRuntime !== false) {
modulePath = resolveAbsoluteRuntime(moduleName, _path().default.resolve(dirname, absoluteRuntime === true ? "." : absoluteRuntime));
}
return {
name: "transform-runtime",
pre(file) {
if (useRuntimeHelpers) {
file.set("helperGenerator", name => {
if (file.availableHelper && !file.availableHelper(name, runtimeVersion)) {
return;
}
const isInteropHelper = HEADER_HELPERS.indexOf(name) !== -1;
const blockHoist = isInteropHelper && !(0, _helperModuleImports().isModule)(file.path) ? 4 : undefined;
const helpersDir = esModules && file.path.node.sourceType === "module" ? "helpers/esm" : "helpers";
return this.addDefaultImport(`${modulePath}/${helpersDir}/${name}`, name, blockHoist);
});
}
const cache = new Map();
this.addDefaultImport = (source, nameHint, blockHoist) => {
const cacheKey = (0, _helperModuleImports().isModule)(file.path);
const key = `${source}:${nameHint}:${cacheKey || ""}`;
let cached = cache.get(key);
if (cached) {
cached = _core().types.cloneNode(cached);
} else {
cached = (0, _helperModuleImports().addDefault)(file.path, source, {
importedInterop: "uncompiled",
nameHint,
blockHoist
});
cache.set(key, cached);
}
return cached;
};
},
visitor: {
ReferencedIdentifier(path) {
const {
node,
parent,
scope
} = path;
const {
name
} = node;
if (name === "regeneratorRuntime" && useRuntimeRegenerator) {
path.replaceWith(this.addDefaultImport(`${modulePath}/regenerator`, "regeneratorRuntime"));
return;
}
if (!injectCoreJS) return;
if (_core().types.isMemberExpression(parent)) return;
if (!hasMapping(BuiltIns, name)) return;
if (scope.getBindingIdentifier(name)) return;
path.replaceWith(this.addDefaultImport(`${modulePath}/${corejsRoot}/${BuiltIns[name].path}`, name));
},
CallExpression(path) {
if (!injectCoreJS) return;
const {
node
} = path;
const {
callee
} = node;
if (!_core().types.isMemberExpression(callee)) return;
const {
object,
property
} = callee;
const propertyName = property.name;
if (injectCoreJS3 && !hasStaticMapping(object.name, propertyName)) {
if (hasMapping(InstanceProperties, propertyName) && maybeNeedsPolyfill(path.get("callee"), InstanceProperties, propertyName)) {
let context1, context2;
if (_core().types.isIdentifier(object)) {
context1 = object;
context2 = _core().types.cloneNode(object);
} else {
context1 = path.scope.generateDeclaredUidIdentifier("context");
context2 = _core().types.assignmentExpression("=", context1, object);
}
node.callee = _core().types.memberExpression(_core().types.callExpression(this.addDefaultImport(`${moduleName}/${corejsRoot}/instance/${InstanceProperties[propertyName].path}`, `${propertyName}InstanceProperty`), [context2]), _core().types.identifier("call"));
node.arguments.unshift(context1);
return;
}
}
if (node.arguments.length) return;
if (!callee.computed) return;
if (!path.get("callee.property").matchesPattern("Symbol.iterator")) {
return;
}
path.replaceWith(_core().types.callExpression(this.addDefaultImport(`${modulePath}/core-js/get-iterator`, "getIterator"), [object]));
},
BinaryExpression(path) {
if (!injectCoreJS) return;
if (path.node.operator !== "in") return;
if (!path.get("left").matchesPattern("Symbol.iterator")) return;
path.replaceWith(_core().types.callExpression(this.addDefaultImport(`${modulePath}/core-js/is-iterable`, "isIterable"), [path.node.right]));
},
MemberExpression: {
enter(path) {
if (!injectCoreJS) return;
if (!path.isReferenced()) return;
const {
node
} = path;
const {
object,
property
} = node;
if (!_core().types.isReferenced(object, node)) return;
if (node.computed) {
if (injectCoreJS2) return;
if (path.get("property").matchesPattern("Symbol.iterator")) {
path.replaceWith(_core().types.callExpression(this.addDefaultImport(`${moduleName}/core-js/get-iterator-method`, "getIteratorMethod"), [object]));
}
return;
}
const objectName = object.name;
const propertyName = property.name;
if (path.scope.getBindingIdentifier(objectName) || !hasStaticMapping(objectName, propertyName)) {
if (injectCoreJS3 && hasMapping(InstanceProperties, propertyName) && maybeNeedsPolyfill(path, InstanceProperties, propertyName)) {
path.replaceWith(_core().types.callExpression(this.addDefaultImport(`${moduleName}/${corejsRoot}/instance/${InstanceProperties[propertyName].path}`, `${propertyName}InstanceProperty`), [object]));
}
return;
}
path.replaceWith(this.addDefaultImport(`${modulePath}/${corejsRoot}/${StaticProperties[objectName][propertyName].path}`, `${objectName}$${propertyName}`));
},
exit(path) {
if (!injectCoreJS) return;
if (!path.isReferenced()) return;
if (path.node.computed) return;
const {
node
} = path;
const {
object
} = node;
const {
name
} = object;
if (!hasMapping(BuiltIns, name)) return;
if (path.scope.getBindingIdentifier(name)) return;
path.replaceWith(_core().types.memberExpression(this.addDefaultImport(`${modulePath}/${corejsRoot}/${BuiltIns[name].path}`, name), node.property));
}
}
}
};
});
exports.default = _default;