1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | exports.MICROSERVICES_PACKAGE_NOT_FOUND_EXCEPTION = exports.INVALID_EXCEPTION_FILTER = exports.UNHANDLED_RUNTIME_EXCEPTION = exports.UNKNOWN_REQUEST_MAPPING = exports.INVALID_MIDDLEWARE_CONFIGURATION = exports.INVALID_CLASS_SCOPE_MESSAGE = exports.INVALID_CLASS_MESSAGE = exports.UNKNOWN_EXPORT_MESSAGE = exports.UNDEFINED_MODULE_MESSAGE = exports.USING_INVALID_CLASS_AS_A_MODULE_MESSAGE = exports.INVALID_MODULE_MESSAGE = exports.UNDEFINED_FORWARDREF_MESSAGE = exports.INVALID_MIDDLEWARE_MESSAGE = exports.UNKNOWN_DEPENDENCIES_MESSAGE = void 0;
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4 | const shared_utils_1 = require("@nestjs/common/utils/shared.utils");
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5 |
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6 |
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7 |
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8 |
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9 | const getInstanceName = (instance) => {
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10 | var _a, _b;
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11 | if (instance === null || instance === void 0 ? void 0 : instance.forwardRef) {
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12 | return (_a = instance.forwardRef()) === null || _a === void 0 ? void 0 : _a.name;
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13 | }
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14 | if (instance === null || instance === void 0 ? void 0 : instance.module) {
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15 | return (_b = instance.module) === null || _b === void 0 ? void 0 : _b.name;
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16 | }
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17 | return instance === null || instance === void 0 ? void 0 : instance.name;
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18 | };
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19 |
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20 |
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21 |
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22 |
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23 |
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24 |
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25 | const getDependencyName = (dependency) =>
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26 |
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27 | getInstanceName(dependency) ||
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28 |
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29 | ((0, shared_utils_1.isSymbol)(dependency) && dependency.toString()) ||
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30 |
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31 | dependency ||
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32 |
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33 | '+';
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34 |
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35 |
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36 |
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37 |
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38 |
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39 | const getModuleName = (module) => (module && getInstanceName(module.metatype)) || 'current';
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40 | const stringifyScope = (scope) => (scope || []).map(getInstanceName).join(' -> ');
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41 | const UNKNOWN_DEPENDENCIES_MESSAGE = (type, unknownDependencyContext, module) => {
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42 | const { index, name = 'dependency', dependencies, key, } = unknownDependencyContext;
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43 | const moduleName = getModuleName(module) || 'Module';
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44 | const dependencyName = getDependencyName(name);
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45 | let message = `Nest can't resolve dependencies of the ${type.toString()}`;
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46 | const potentialSolutions = `\n
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47 | Potential solutions:
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48 | - If ${dependencyName} is a provider, is it part of the current ${moduleName}?
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49 | - If ${dependencyName} is exported from a separate @Module, is that module imported within ${moduleName}?
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50 | @Module({
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51 | imports: [ /* the Module containing ${dependencyName} */ ]
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52 | })
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53 | `;
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54 | if ((0, shared_utils_1.isNil)(index)) {
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55 | message += `. Please make sure that the "${key.toString()}" property is available in the current context.${potentialSolutions}`;
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56 | return message;
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57 | }
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58 | const dependenciesName = (dependencies || []).map(getDependencyName);
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59 | dependenciesName[index] = '?';
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60 | message += ` (`;
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61 | message += dependenciesName.join(', ');
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62 | message += `). Please make sure that the argument ${dependencyName} at index [${index}] is available in the ${getModuleName(module)} context.`;
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63 | message += potentialSolutions;
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64 | return message;
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65 | };
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66 | exports.UNKNOWN_DEPENDENCIES_MESSAGE = UNKNOWN_DEPENDENCIES_MESSAGE;
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67 | const INVALID_MIDDLEWARE_MESSAGE = (text, name) => `The middleware doesn't provide the 'use' method (${name})`;
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68 | exports.INVALID_MIDDLEWARE_MESSAGE = INVALID_MIDDLEWARE_MESSAGE;
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69 | const UNDEFINED_FORWARDREF_MESSAGE = (scope) => `Nest cannot create the module instance. Often, this is because of a circular dependency between modules. Use forwardRef() to avoid it.
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70 |
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71 | (Read more: https://docs.nestjs.com/fundamentals/circular-dependency)
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72 | Scope [${stringifyScope(scope)}]
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73 | `;
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74 | exports.UNDEFINED_FORWARDREF_MESSAGE = UNDEFINED_FORWARDREF_MESSAGE;
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75 | const INVALID_MODULE_MESSAGE = (parentModule, index, scope) => {
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76 | const parentModuleName = (parentModule === null || parentModule === void 0 ? void 0 : parentModule.name) || 'module';
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77 | return `Nest cannot create the ${parentModuleName} instance.
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78 | Received an unexpected value at index [${index}] of the ${parentModuleName} "imports" array.
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79 |
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80 | Scope [${stringifyScope(scope)}]`;
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81 | };
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82 | exports.INVALID_MODULE_MESSAGE = INVALID_MODULE_MESSAGE;
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83 | const USING_INVALID_CLASS_AS_A_MODULE_MESSAGE = (metatypeUsedAsAModule, scope) => {
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84 | const metatypeName = getInstanceName(metatypeUsedAsAModule) || 'found';
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85 |
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86 | return `In the next major version, Nest will not allow classes annotated with @Injectable(), @Catch(), and @Controller() decorators to appear in the "imports" array of a module.
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87 | Please remove "${metatypeName}" (including forwarded occurrences, if any) from all of the "imports" arrays.
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88 |
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89 | Scope [${stringifyScope(scope)}]
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90 | `;
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91 | };
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92 | exports.USING_INVALID_CLASS_AS_A_MODULE_MESSAGE = USING_INVALID_CLASS_AS_A_MODULE_MESSAGE;
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93 | const UNDEFINED_MODULE_MESSAGE = (parentModule, index, scope) => {
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94 | const parentModuleName = (parentModule === null || parentModule === void 0 ? void 0 : parentModule.name) || 'module';
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95 | return `Nest cannot create the ${parentModuleName} instance.
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96 | The module at index [${index}] of the ${parentModuleName} "imports" array is undefined.
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97 |
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98 | Potential causes:
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99 | - A circular dependency between modules. Use forwardRef() to avoid it. Read more: https://docs.nestjs.com/fundamentals/circular-dependency
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100 | - The module at index [${index}] is of type "undefined". Check your import statements and the type of the module.
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101 |
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102 | Scope [${stringifyScope(scope)}]`;
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103 | };
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104 | exports.UNDEFINED_MODULE_MESSAGE = UNDEFINED_MODULE_MESSAGE;
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105 | const UNKNOWN_EXPORT_MESSAGE = (token = 'item', module) => {
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106 | token = (0, shared_utils_1.isSymbol)(token) ? token.toString() : token;
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107 | return `Nest cannot export a provider/module that is not a part of the currently processed module (${module}). Please verify whether the exported ${token} is available in this particular context.
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108 |
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109 | Possible Solutions:
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110 | - Is ${token} part of the relevant providers/imports within ${module}?
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111 | `;
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112 | };
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113 | exports.UNKNOWN_EXPORT_MESSAGE = UNKNOWN_EXPORT_MESSAGE;
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114 | const INVALID_CLASS_MESSAGE = (text, value) => `ModuleRef cannot instantiate class (${value} is not constructable).`;
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115 | exports.INVALID_CLASS_MESSAGE = INVALID_CLASS_MESSAGE;
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116 | const INVALID_CLASS_SCOPE_MESSAGE = (text, name) => `${name || 'This class'} is marked as a scoped provider. Request and transient-scoped providers can't be used in combination with "get()" method. Please, use "resolve()" instead.`;
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117 | exports.INVALID_CLASS_SCOPE_MESSAGE = INVALID_CLASS_SCOPE_MESSAGE;
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118 | exports.INVALID_MIDDLEWARE_CONFIGURATION = `An invalid middleware configuration has been passed inside the module 'configure()' method.`;
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119 | exports.UNKNOWN_REQUEST_MAPPING = `An invalid controller has been detected. Perhaps, one of your controllers is missing @Controller() decorator.`;
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120 | exports.UNHANDLED_RUNTIME_EXCEPTION = `Unhandled Runtime Exception.`;
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121 | exports.INVALID_EXCEPTION_FILTER = `Invalid exception filters (@UseFilters()).`;
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122 | exports.MICROSERVICES_PACKAGE_NOT_FOUND_EXCEPTION = `Unable to load @nestjs/microservices package. (Please make sure that it's already installed.)`;
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