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							180 lines
						
					
					
						
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							180 lines
						
					
					
						
							6.8 KiB
						
					
					
				"use strict"; | 
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 | 
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Object.defineProperty(exports, "__esModule", { | 
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  value: true | 
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}); | 
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exports.default = void 0; | 
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 | 
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var _helperPluginUtils = require("@babel/helper-plugin-utils"); | 
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 | 
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var _path = require("path"); | 
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 | 
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var _helperModuleTransforms = require("@babel/helper-module-transforms"); | 
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 | 
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var _core = require("@babel/core"); | 
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 | 
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const buildPrerequisiteAssignment = (0, _core.template)(` | 
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  GLOBAL_REFERENCE = GLOBAL_REFERENCE || {} | 
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`); | 
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const buildWrapper = (0, _core.template)(` | 
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  (function (global, factory) { | 
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    if (typeof define === "function" && define.amd) { | 
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      define(MODULE_NAME, AMD_ARGUMENTS, factory); | 
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    } else if (typeof exports !== "undefined") { | 
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      factory(COMMONJS_ARGUMENTS); | 
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    } else { | 
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      var mod = { exports: {} }; | 
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      factory(BROWSER_ARGUMENTS); | 
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 | 
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      GLOBAL_TO_ASSIGN; | 
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    } | 
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  })( | 
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    typeof globalThis !== "undefined" ? globalThis | 
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      : typeof self !== "undefined" ? self | 
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      : this, | 
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    function(IMPORT_NAMES) { | 
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  }) | 
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`); | 
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 | 
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var _default = (0, _helperPluginUtils.declare)((api, options) => { | 
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  var _api$assumption, _api$assumption2; | 
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 | 
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  api.assertVersion(7); | 
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  const { | 
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    globals, | 
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    exactGlobals, | 
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    allowTopLevelThis, | 
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    strict, | 
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    strictMode, | 
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    noInterop, | 
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    importInterop | 
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  } = options; | 
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  const constantReexports = (_api$assumption = api.assumption("constantReexports")) != null ? _api$assumption : options.loose; | 
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  const enumerableModuleMeta = (_api$assumption2 = api.assumption("enumerableModuleMeta")) != null ? _api$assumption2 : options.loose; | 
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 | 
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  function buildBrowserInit(browserGlobals, exactGlobals, filename, moduleName) { | 
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    const moduleNameOrBasename = moduleName ? moduleName.value : (0, _path.basename)(filename, (0, _path.extname)(filename)); | 
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 | 
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    let globalToAssign = _core.types.memberExpression(_core.types.identifier("global"), _core.types.identifier(_core.types.toIdentifier(moduleNameOrBasename))); | 
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 | 
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    let initAssignments = []; | 
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 | 
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    if (exactGlobals) { | 
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      const globalName = browserGlobals[moduleNameOrBasename]; | 
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 | 
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      if (globalName) { | 
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        initAssignments = []; | 
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        const members = globalName.split("."); | 
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        globalToAssign = members.slice(1).reduce((accum, curr) => { | 
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          initAssignments.push(buildPrerequisiteAssignment({ | 
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            GLOBAL_REFERENCE: _core.types.cloneNode(accum) | 
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          })); | 
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          return _core.types.memberExpression(accum, _core.types.identifier(curr)); | 
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        }, _core.types.memberExpression(_core.types.identifier("global"), _core.types.identifier(members[0]))); | 
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      } | 
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    } | 
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 | 
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    initAssignments.push(_core.types.expressionStatement(_core.types.assignmentExpression("=", globalToAssign, _core.types.memberExpression(_core.types.identifier("mod"), _core.types.identifier("exports"))))); | 
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    return initAssignments; | 
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  } | 
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 | 
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  function buildBrowserArg(browserGlobals, exactGlobals, source) { | 
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    let memberExpression; | 
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 | 
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    if (exactGlobals) { | 
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      const globalRef = browserGlobals[source]; | 
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 | 
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      if (globalRef) { | 
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        memberExpression = globalRef.split(".").reduce((accum, curr) => _core.types.memberExpression(accum, _core.types.identifier(curr)), _core.types.identifier("global")); | 
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      } else { | 
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        memberExpression = _core.types.memberExpression(_core.types.identifier("global"), _core.types.identifier(_core.types.toIdentifier(source))); | 
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      } | 
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    } else { | 
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      const requireName = (0, _path.basename)(source, (0, _path.extname)(source)); | 
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      const globalName = browserGlobals[requireName] || requireName; | 
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      memberExpression = _core.types.memberExpression(_core.types.identifier("global"), _core.types.identifier(_core.types.toIdentifier(globalName))); | 
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    } | 
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 | 
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    return memberExpression; | 
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  } | 
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 | 
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  return { | 
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    name: "transform-modules-umd", | 
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    visitor: { | 
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      Program: { | 
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        exit(path) { | 
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          if (!(0, _helperModuleTransforms.isModule)(path)) return; | 
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          const browserGlobals = globals || {}; | 
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          let moduleName = (0, _helperModuleTransforms.getModuleName)(this.file.opts, options); | 
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          if (moduleName) moduleName = _core.types.stringLiteral(moduleName); | 
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          const { | 
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            meta, | 
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            headers | 
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          } = (0, _helperModuleTransforms.rewriteModuleStatementsAndPrepareHeader)(path, { | 
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            constantReexports, | 
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            enumerableModuleMeta, | 
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            strict, | 
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            strictMode, | 
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            allowTopLevelThis, | 
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            noInterop, | 
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            importInterop | 
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          }); | 
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          const amdArgs = []; | 
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          const commonjsArgs = []; | 
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          const browserArgs = []; | 
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          const importNames = []; | 
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 | 
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          if ((0, _helperModuleTransforms.hasExports)(meta)) { | 
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            amdArgs.push(_core.types.stringLiteral("exports")); | 
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            commonjsArgs.push(_core.types.identifier("exports")); | 
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            browserArgs.push(_core.types.memberExpression(_core.types.identifier("mod"), _core.types.identifier("exports"))); | 
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            importNames.push(_core.types.identifier(meta.exportName)); | 
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          } | 
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 | 
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          for (const [source, metadata] of meta.source) { | 
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            amdArgs.push(_core.types.stringLiteral(source)); | 
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            commonjsArgs.push(_core.types.callExpression(_core.types.identifier("require"), [_core.types.stringLiteral(source)])); | 
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            browserArgs.push(buildBrowserArg(browserGlobals, exactGlobals, source)); | 
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            importNames.push(_core.types.identifier(metadata.name)); | 
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 | 
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            if (!(0, _helperModuleTransforms.isSideEffectImport)(metadata)) { | 
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              const interop = (0, _helperModuleTransforms.wrapInterop)(path, _core.types.identifier(metadata.name), metadata.interop); | 
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 | 
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              if (interop) { | 
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                const header = _core.types.expressionStatement(_core.types.assignmentExpression("=", _core.types.identifier(metadata.name), interop)); | 
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 | 
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                header.loc = meta.loc; | 
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                headers.push(header); | 
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              } | 
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            } | 
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 | 
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            headers.push(...(0, _helperModuleTransforms.buildNamespaceInitStatements)(meta, metadata, constantReexports)); | 
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          } | 
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 | 
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          (0, _helperModuleTransforms.ensureStatementsHoisted)(headers); | 
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          path.unshiftContainer("body", headers); | 
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          const { | 
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            body, | 
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            directives | 
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          } = path.node; | 
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          path.node.directives = []; | 
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          path.node.body = []; | 
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          const umdWrapper = path.pushContainer("body", [buildWrapper({ | 
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            MODULE_NAME: moduleName, | 
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            AMD_ARGUMENTS: _core.types.arrayExpression(amdArgs), | 
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            COMMONJS_ARGUMENTS: commonjsArgs, | 
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            BROWSER_ARGUMENTS: browserArgs, | 
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            IMPORT_NAMES: importNames, | 
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            GLOBAL_TO_ASSIGN: buildBrowserInit(browserGlobals, exactGlobals, this.filename || "unknown", moduleName) | 
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          })])[0]; | 
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          const umdFactory = umdWrapper.get("expression.arguments")[1].get("body"); | 
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          umdFactory.pushContainer("directives", directives); | 
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          umdFactory.pushContainer("body", body); | 
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        } | 
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 | 
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      } | 
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    } | 
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  }; | 
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}); | 
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 | 
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exports.default = _default; |