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- "use strict";
-
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = void 0;
-
- var _helperPluginUtils = require("@babel/helper-plugin-utils");
-
- var _path = require("path");
-
- var _helperModuleTransforms = require("@babel/helper-module-transforms");
-
- var _core = require("@babel/core");
-
- const buildPrerequisiteAssignment = (0, _core.template)(`
- GLOBAL_REFERENCE = GLOBAL_REFERENCE || {}
- `);
- const buildWrapper = (0, _core.template)(`
- (function (global, factory) {
- if (typeof define === "function" && define.amd) {
- define(MODULE_NAME, AMD_ARGUMENTS, factory);
- } else if (typeof exports !== "undefined") {
- factory(COMMONJS_ARGUMENTS);
- } else {
- var mod = { exports: {} };
- factory(BROWSER_ARGUMENTS);
-
- GLOBAL_TO_ASSIGN;
- }
- })(
- typeof globalThis !== "undefined" ? globalThis
- : typeof self !== "undefined" ? self
- : this,
- function(IMPORT_NAMES) {
- })
- `);
-
- var _default = (0, _helperPluginUtils.declare)((api, options) => {
- api.assertVersion(7);
- const {
- globals,
- exactGlobals,
- loose,
- allowTopLevelThis,
- strict,
- strictMode,
- noInterop
- } = options;
-
- function buildBrowserInit(browserGlobals, exactGlobals, filename, moduleName) {
- const moduleNameOrBasename = moduleName ? moduleName.value : (0, _path.basename)(filename, (0, _path.extname)(filename));
-
- let globalToAssign = _core.types.memberExpression(_core.types.identifier("global"), _core.types.identifier(_core.types.toIdentifier(moduleNameOrBasename)));
-
- let initAssignments = [];
-
- if (exactGlobals) {
- const globalName = browserGlobals[moduleNameOrBasename];
-
- if (globalName) {
- initAssignments = [];
- const members = globalName.split(".");
- globalToAssign = members.slice(1).reduce((accum, curr) => {
- initAssignments.push(buildPrerequisiteAssignment({
- GLOBAL_REFERENCE: _core.types.cloneNode(accum)
- }));
- return _core.types.memberExpression(accum, _core.types.identifier(curr));
- }, _core.types.memberExpression(_core.types.identifier("global"), _core.types.identifier(members[0])));
- }
- }
-
- initAssignments.push(_core.types.expressionStatement(_core.types.assignmentExpression("=", globalToAssign, _core.types.memberExpression(_core.types.identifier("mod"), _core.types.identifier("exports")))));
- return initAssignments;
- }
-
- function buildBrowserArg(browserGlobals, exactGlobals, source) {
- let memberExpression;
-
- if (exactGlobals) {
- const globalRef = browserGlobals[source];
-
- if (globalRef) {
- memberExpression = globalRef.split(".").reduce((accum, curr) => _core.types.memberExpression(accum, _core.types.identifier(curr)), _core.types.identifier("global"));
- } else {
- memberExpression = _core.types.memberExpression(_core.types.identifier("global"), _core.types.identifier(_core.types.toIdentifier(source)));
- }
- } else {
- const requireName = (0, _path.basename)(source, (0, _path.extname)(source));
- const globalName = browserGlobals[requireName] || requireName;
- memberExpression = _core.types.memberExpression(_core.types.identifier("global"), _core.types.identifier(_core.types.toIdentifier(globalName)));
- }
-
- return memberExpression;
- }
-
- return {
- name: "transform-modules-umd",
- visitor: {
- Program: {
- exit(path) {
- if (!(0, _helperModuleTransforms.isModule)(path)) return;
- const browserGlobals = globals || {};
- let moduleName = this.getModuleName();
- if (moduleName) moduleName = _core.types.stringLiteral(moduleName);
- const {
- meta,
- headers
- } = (0, _helperModuleTransforms.rewriteModuleStatementsAndPrepareHeader)(path, {
- loose,
- strict,
- strictMode,
- allowTopLevelThis,
- noInterop
- });
- const amdArgs = [];
- const commonjsArgs = [];
- const browserArgs = [];
- const importNames = [];
-
- if ((0, _helperModuleTransforms.hasExports)(meta)) {
- amdArgs.push(_core.types.stringLiteral("exports"));
- commonjsArgs.push(_core.types.identifier("exports"));
- browserArgs.push(_core.types.memberExpression(_core.types.identifier("mod"), _core.types.identifier("exports")));
- importNames.push(_core.types.identifier(meta.exportName));
- }
-
- for (const [source, metadata] of meta.source) {
- amdArgs.push(_core.types.stringLiteral(source));
- commonjsArgs.push(_core.types.callExpression(_core.types.identifier("require"), [_core.types.stringLiteral(source)]));
- browserArgs.push(buildBrowserArg(browserGlobals, exactGlobals, source));
- importNames.push(_core.types.identifier(metadata.name));
-
- if (!(0, _helperModuleTransforms.isSideEffectImport)(metadata)) {
- const interop = (0, _helperModuleTransforms.wrapInterop)(path, _core.types.identifier(metadata.name), metadata.interop);
-
- if (interop) {
- const header = _core.types.expressionStatement(_core.types.assignmentExpression("=", _core.types.identifier(metadata.name), interop));
-
- header.loc = meta.loc;
- headers.push(header);
- }
- }
-
- headers.push(...(0, _helperModuleTransforms.buildNamespaceInitStatements)(meta, metadata, loose));
- }
-
- (0, _helperModuleTransforms.ensureStatementsHoisted)(headers);
- path.unshiftContainer("body", headers);
- const {
- body,
- directives
- } = path.node;
- path.node.directives = [];
- path.node.body = [];
- const umdWrapper = path.pushContainer("body", [buildWrapper({
- MODULE_NAME: moduleName,
- AMD_ARGUMENTS: _core.types.arrayExpression(amdArgs),
- COMMONJS_ARGUMENTS: commonjsArgs,
- BROWSER_ARGUMENTS: browserArgs,
- IMPORT_NAMES: importNames,
- GLOBAL_TO_ASSIGN: buildBrowserInit(browserGlobals, exactGlobals, this.filename || "unknown", moduleName)
- })])[0];
- const umdFactory = umdWrapper.get("expression.arguments")[1].get("body");
- umdFactory.pushContainer("directives", directives);
- umdFactory.pushContainer("body", body);
- }
-
- }
- }
- };
- });
-
- exports.default = _default;
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