[6a3a178] | 1 | "use strict";
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| 2 |
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| 3 | Object.defineProperty(exports, "__esModule", {
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| 4 | value: true
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| 5 | });
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| 6 | exports.default = void 0;
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| 7 |
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| 8 | var _helperPluginUtils = require("@babel/helper-plugin-utils");
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| 9 |
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| 10 | var _helperModuleTransforms = require("@babel/helper-module-transforms");
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| 11 |
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| 12 | var _core = require("@babel/core");
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| 13 |
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| 14 | var _utils = require("babel-plugin-dynamic-import-node/utils");
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| 15 |
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| 16 | const buildWrapper = (0, _core.template)(`
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| 17 | define(MODULE_NAME, AMD_ARGUMENTS, function(IMPORT_NAMES) {
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| 18 | })
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| 19 | `);
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| 20 | const buildAnonymousWrapper = (0, _core.template)(`
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| 21 | define(["require"], function(REQUIRE) {
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| 22 | })
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| 23 | `);
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| 24 |
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| 25 | function injectWrapper(path, wrapper) {
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| 26 | const {
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| 27 | body,
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| 28 | directives
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| 29 | } = path.node;
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| 30 | path.node.directives = [];
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| 31 | path.node.body = [];
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| 32 | const amdWrapper = path.pushContainer("body", wrapper)[0];
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| 33 | const amdFactory = amdWrapper.get("expression.arguments").filter(arg => arg.isFunctionExpression())[0].get("body");
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| 34 | amdFactory.pushContainer("directives", directives);
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| 35 | amdFactory.pushContainer("body", body);
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| 36 | }
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| 37 |
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| 38 | var _default = (0, _helperPluginUtils.declare)((api, options) => {
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| 39 | var _api$assumption, _api$assumption2;
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| 40 |
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| 41 | api.assertVersion(7);
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| 42 | const {
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| 43 | allowTopLevelThis,
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| 44 | strict,
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| 45 | strictMode,
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| 46 | importInterop,
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| 47 | noInterop
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| 48 | } = options;
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| 49 | const constantReexports = (_api$assumption = api.assumption("constantReexports")) != null ? _api$assumption : options.loose;
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| 50 | const enumerableModuleMeta = (_api$assumption2 = api.assumption("enumerableModuleMeta")) != null ? _api$assumption2 : options.loose;
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| 51 | return {
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| 52 | name: "transform-modules-amd",
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| 53 |
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| 54 | pre() {
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| 55 | this.file.set("@babel/plugin-transform-modules-*", "amd");
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| 56 | },
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| 57 |
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| 58 | visitor: {
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| 59 | CallExpression(path, state) {
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| 60 | if (!this.file.has("@babel/plugin-proposal-dynamic-import")) return;
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| 61 | if (!path.get("callee").isImport()) return;
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| 62 | let {
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| 63 | requireId,
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| 64 | resolveId,
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| 65 | rejectId
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| 66 | } = state;
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| 67 |
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| 68 | if (!requireId) {
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| 69 | requireId = path.scope.generateUidIdentifier("require");
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| 70 | state.requireId = requireId;
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| 71 | }
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| 72 |
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| 73 | if (!resolveId || !rejectId) {
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| 74 | resolveId = path.scope.generateUidIdentifier("resolve");
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| 75 | rejectId = path.scope.generateUidIdentifier("reject");
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| 76 | state.resolveId = resolveId;
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| 77 | state.rejectId = rejectId;
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| 78 | }
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| 79 |
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| 80 | let result = _core.types.identifier("imported");
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| 81 |
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| 82 | if (!noInterop) result = (0, _helperModuleTransforms.wrapInterop)(path, result, "namespace");
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| 83 | path.replaceWith(_core.template.expression.ast`
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| 84 | new Promise((${resolveId}, ${rejectId}) =>
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| 85 | ${requireId}(
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| 86 | [${(0, _utils.getImportSource)(_core.types, path.node)}],
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| 87 | imported => ${_core.types.cloneNode(resolveId)}(${result}),
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| 88 | ${_core.types.cloneNode(rejectId)}
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| 89 | )
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| 90 | )`);
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| 91 | },
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| 92 |
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| 93 | Program: {
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| 94 | exit(path, {
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| 95 | requireId
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| 96 | }) {
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| 97 | if (!(0, _helperModuleTransforms.isModule)(path)) {
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| 98 | if (requireId) {
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| 99 | injectWrapper(path, buildAnonymousWrapper({
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| 100 | REQUIRE: _core.types.cloneNode(requireId)
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| 101 | }));
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| 102 | }
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| 103 |
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| 104 | return;
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| 105 | }
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| 106 |
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| 107 | const amdArgs = [];
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| 108 | const importNames = [];
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| 109 |
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| 110 | if (requireId) {
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| 111 | amdArgs.push(_core.types.stringLiteral("require"));
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| 112 | importNames.push(_core.types.cloneNode(requireId));
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| 113 | }
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| 114 |
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| 115 | let moduleName = (0, _helperModuleTransforms.getModuleName)(this.file.opts, options);
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| 116 | if (moduleName) moduleName = _core.types.stringLiteral(moduleName);
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| 117 | const {
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| 118 | meta,
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| 119 | headers
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| 120 | } = (0, _helperModuleTransforms.rewriteModuleStatementsAndPrepareHeader)(path, {
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| 121 | enumerableModuleMeta,
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| 122 | constantReexports,
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| 123 | strict,
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| 124 | strictMode,
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| 125 | allowTopLevelThis,
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| 126 | importInterop,
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| 127 | noInterop
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| 128 | });
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| 129 |
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| 130 | if ((0, _helperModuleTransforms.hasExports)(meta)) {
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| 131 | amdArgs.push(_core.types.stringLiteral("exports"));
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| 132 | importNames.push(_core.types.identifier(meta.exportName));
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| 133 | }
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| 134 |
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| 135 | for (const [source, metadata] of meta.source) {
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| 136 | amdArgs.push(_core.types.stringLiteral(source));
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| 137 | importNames.push(_core.types.identifier(metadata.name));
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| 138 |
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| 139 | if (!(0, _helperModuleTransforms.isSideEffectImport)(metadata)) {
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| 140 | const interop = (0, _helperModuleTransforms.wrapInterop)(path, _core.types.identifier(metadata.name), metadata.interop);
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| 141 |
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| 142 | if (interop) {
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| 143 | const header = _core.types.expressionStatement(_core.types.assignmentExpression("=", _core.types.identifier(metadata.name), interop));
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| 144 |
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| 145 | header.loc = metadata.loc;
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| 146 | headers.push(header);
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| 147 | }
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| 148 | }
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| 149 |
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| 150 | headers.push(...(0, _helperModuleTransforms.buildNamespaceInitStatements)(meta, metadata, constantReexports));
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| 151 | }
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| 152 |
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| 153 | (0, _helperModuleTransforms.ensureStatementsHoisted)(headers);
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| 154 | path.unshiftContainer("body", headers);
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| 155 | injectWrapper(path, buildWrapper({
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| 156 | MODULE_NAME: moduleName,
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| 157 | AMD_ARGUMENTS: _core.types.arrayExpression(amdArgs),
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| 158 | IMPORT_NAMES: importNames
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| 159 | }));
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| 160 | }
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| 161 |
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| 162 | }
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| 163 | }
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| 164 | };
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| 165 | });
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| 166 |
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| 167 | exports.default = _default; |
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