source: trip-planner-front/node_modules/@angular/compiler-cli/ngcc/src/migrations/missing_injectable_migration.js

Last change on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit
  • Property mode set to 100644
File size: 24.3 KB
Line 
1(function (factory) {
2 if (typeof module === "object" && typeof module.exports === "object") {
3 var v = factory(require, exports);
4 if (v !== undefined) module.exports = v;
5 }
6 else if (typeof define === "function" && define.amd) {
7 define("@angular/compiler-cli/ngcc/src/migrations/missing_injectable_migration", ["require", "exports", "tslib", "@angular/compiler-cli/src/ngtsc/annotations", "@angular/compiler-cli/src/ngtsc/imports", "@angular/compiler-cli/ngcc/src/migrations/utils"], factory);
8 }
9})(function (require, exports) {
10 "use strict";
11 Object.defineProperty(exports, "__esModule", { value: true });
12 exports.getAngularCoreDecoratorName = exports.MissingInjectableMigration = void 0;
13 var tslib_1 = require("tslib");
14 var annotations_1 = require("@angular/compiler-cli/src/ngtsc/annotations");
15 var imports_1 = require("@angular/compiler-cli/src/ngtsc/imports");
16 var utils_1 = require("@angular/compiler-cli/ngcc/src/migrations/utils");
17 /**
18 * Ensures that classes that are provided as an Angular service in either `NgModule.providers` or
19 * `Directive.providers`/`Component.viewProviders` are decorated with one of the `@Injectable`,
20 * `@Directive`, `@Component` or `@Pipe` decorators, adding an `@Injectable()` decorator when none
21 * are present.
22 *
23 * At least one decorator is now mandatory, as otherwise the compiler would not compile an
24 * injectable definition for the service. This is unlike View Engine, where having just an unrelated
25 * decorator may have been sufficient for the service to become injectable.
26 *
27 * In essence, this migration operates on classes that are themselves an NgModule, Directive or
28 * Component. Their metadata is statically evaluated so that their "providers"/"viewProviders"
29 * properties can be analyzed. For any provider that refers to an undecorated class, the class will
30 * be migrated to have an `@Injectable()` decorator.
31 *
32 * This implementation mirrors the "missing-injectable" schematic.
33 */
34 var MissingInjectableMigration = /** @class */ (function () {
35 function MissingInjectableMigration() {
36 }
37 MissingInjectableMigration.prototype.apply = function (clazz, host) {
38 var e_1, _a;
39 var decorators = host.reflectionHost.getDecoratorsOfDeclaration(clazz);
40 if (decorators === null) {
41 return null;
42 }
43 try {
44 for (var decorators_1 = tslib_1.__values(decorators), decorators_1_1 = decorators_1.next(); !decorators_1_1.done; decorators_1_1 = decorators_1.next()) {
45 var decorator = decorators_1_1.value;
46 var name = getAngularCoreDecoratorName(decorator);
47 if (name === 'NgModule') {
48 migrateNgModuleProviders(decorator, host);
49 }
50 else if (name === 'Directive') {
51 migrateDirectiveProviders(decorator, host, /* isComponent */ false);
52 }
53 else if (name === 'Component') {
54 migrateDirectiveProviders(decorator, host, /* isComponent */ true);
55 }
56 }
57 }
58 catch (e_1_1) { e_1 = { error: e_1_1 }; }
59 finally {
60 try {
61 if (decorators_1_1 && !decorators_1_1.done && (_a = decorators_1.return)) _a.call(decorators_1);
62 }
63 finally { if (e_1) throw e_1.error; }
64 }
65 return null;
66 };
67 return MissingInjectableMigration;
68 }());
69 exports.MissingInjectableMigration = MissingInjectableMigration;
70 /**
71 * Iterates through all `NgModule.providers` and adds the `@Injectable()` decorator to any provider
72 * that is not otherwise decorated.
73 */
74 function migrateNgModuleProviders(decorator, host) {
75 if (decorator.args === null || decorator.args.length !== 1) {
76 return;
77 }
78 var metadata = host.evaluator.evaluate(decorator.args[0], annotations_1.forwardRefResolver);
79 if (!(metadata instanceof Map)) {
80 return;
81 }
82 migrateProviders(metadata, 'providers', host);
83 // TODO(alxhub): we should probably also check for `ModuleWithProviders` here.
84 }
85 /**
86 * Iterates through all `Directive.providers` and if `isComponent` is set to true also
87 * `Component.viewProviders` and adds the `@Injectable()` decorator to any provider that is not
88 * otherwise decorated.
89 */
90 function migrateDirectiveProviders(decorator, host, isComponent) {
91 if (decorator.args === null || decorator.args.length !== 1) {
92 return;
93 }
94 var metadata = host.evaluator.evaluate(decorator.args[0], annotations_1.forwardRefResolver);
95 if (!(metadata instanceof Map)) {
96 return;
97 }
98 migrateProviders(metadata, 'providers', host);
99 if (isComponent) {
100 migrateProviders(metadata, 'viewProviders', host);
101 }
102 }
103 /**
104 * Given an object with decorator metadata, iterates through the list of providers to add
105 * `@Injectable()` to any provider that is not otherwise decorated.
106 */
107 function migrateProviders(metadata, field, host) {
108 var e_2, _a;
109 if (!metadata.has(field)) {
110 return;
111 }
112 var providers = metadata.get(field);
113 if (!Array.isArray(providers)) {
114 return;
115 }
116 try {
117 for (var providers_1 = tslib_1.__values(providers), providers_1_1 = providers_1.next(); !providers_1_1.done; providers_1_1 = providers_1.next()) {
118 var provider = providers_1_1.value;
119 migrateProvider(provider, host);
120 }
121 }
122 catch (e_2_1) { e_2 = { error: e_2_1 }; }
123 finally {
124 try {
125 if (providers_1_1 && !providers_1_1.done && (_a = providers_1.return)) _a.call(providers_1);
126 }
127 finally { if (e_2) throw e_2.error; }
128 }
129 }
130 /**
131 * Analyzes a single provider entry and determines the class that is required to have an
132 * `@Injectable()` decorator.
133 */
134 function migrateProvider(provider, host) {
135 var e_3, _a;
136 if (provider instanceof Map) {
137 if (!provider.has('provide') || provider.has('useValue') || provider.has('useFactory') ||
138 provider.has('useExisting')) {
139 return;
140 }
141 if (provider.has('useClass')) {
142 // {provide: ..., useClass: SomeClass, deps: [...]} does not require a decorator on SomeClass,
143 // as the provider itself configures 'deps'. Only if 'deps' is missing will this require a
144 // factory to exist on SomeClass.
145 if (!provider.has('deps')) {
146 migrateProviderClass(provider.get('useClass'), host);
147 }
148 }
149 else {
150 migrateProviderClass(provider.get('provide'), host);
151 }
152 }
153 else if (Array.isArray(provider)) {
154 try {
155 for (var provider_1 = tslib_1.__values(provider), provider_1_1 = provider_1.next(); !provider_1_1.done; provider_1_1 = provider_1.next()) {
156 var v = provider_1_1.value;
157 migrateProvider(v, host);
158 }
159 }
160 catch (e_3_1) { e_3 = { error: e_3_1 }; }
161 finally {
162 try {
163 if (provider_1_1 && !provider_1_1.done && (_a = provider_1.return)) _a.call(provider_1);
164 }
165 finally { if (e_3) throw e_3.error; }
166 }
167 }
168 else {
169 migrateProviderClass(provider, host);
170 }
171 }
172 /**
173 * Given a provider class, adds the `@Injectable()` decorator if no other relevant Angular decorator
174 * is present on the class.
175 */
176 function migrateProviderClass(provider, host) {
177 // Providers that do not refer to a class cannot be migrated.
178 if (!(provider instanceof imports_1.Reference)) {
179 return;
180 }
181 var clazz = provider.node;
182 if (utils_1.isClassDeclaration(clazz) && host.isInScope(clazz) && needsInjectableDecorator(clazz, host)) {
183 host.injectSyntheticDecorator(clazz, utils_1.createInjectableDecorator(clazz));
184 }
185 }
186 var NO_MIGRATE_DECORATORS = new Set(['Injectable', 'Directive', 'Component', 'Pipe']);
187 /**
188 * Determines if the given class needs to be decorated with `@Injectable()` based on whether it
189 * already has an Angular decorator applied.
190 */
191 function needsInjectableDecorator(clazz, host) {
192 var e_4, _a;
193 var decorators = host.getAllDecorators(clazz);
194 if (decorators === null) {
195 return true;
196 }
197 try {
198 for (var decorators_2 = tslib_1.__values(decorators), decorators_2_1 = decorators_2.next(); !decorators_2_1.done; decorators_2_1 = decorators_2.next()) {
199 var decorator = decorators_2_1.value;
200 var name = getAngularCoreDecoratorName(decorator);
201 if (name !== null && NO_MIGRATE_DECORATORS.has(name)) {
202 return false;
203 }
204 }
205 }
206 catch (e_4_1) { e_4 = { error: e_4_1 }; }
207 finally {
208 try {
209 if (decorators_2_1 && !decorators_2_1.done && (_a = decorators_2.return)) _a.call(decorators_2);
210 }
211 finally { if (e_4) throw e_4.error; }
212 }
213 return true;
214 }
215 /**
216 * Determines the original name of a decorator if it is from '@angular/core'. For other decorators,
217 * null is returned.
218 */
219 function getAngularCoreDecoratorName(decorator) {
220 if (decorator.import === null || decorator.import.from !== '@angular/core') {
221 return null;
222 }
223 return decorator.import.name;
224 }
225 exports.getAngularCoreDecoratorName = getAngularCoreDecoratorName;
226});
227//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"missing_injectable_migration.js","sourceRoot":"","sources":["../../../../../../../../packages/compiler-cli/ngcc/src/migrations/missing_injectable_migration.ts"],"names":[],"mappings":";;;;;;;;;;;;;IASA,2EAAkE;IAClE,mEAAqD;IAKrD,yEAAsE;IAEtE;;;;;;;;;;;;;;;;OAgBG;IACH;QAAA;QAoBA,CAAC;QAnBC,0CAAK,GAAL,UAAM,KAAuB,EAAE,IAAmB;;YAChD,IAAM,UAAU,GAAG,IAAI,CAAC,cAAc,CAAC,0BAA0B,CAAC,KAAK,CAAC,CAAC;YACzE,IAAI,UAAU,KAAK,IAAI,EAAE;gBACvB,OAAO,IAAI,CAAC;aACb;;gBAED,KAAwB,IAAA,eAAA,iBAAA,UAAU,CAAA,sCAAA,8DAAE;oBAA/B,IAAM,SAAS,uBAAA;oBAClB,IAAM,IAAI,GAAG,2BAA2B,CAAC,SAAS,CAAC,CAAC;oBACpD,IAAI,IAAI,KAAK,UAAU,EAAE;wBACvB,wBAAwB,CAAC,SAAS,EAAE,IAAI,CAAC,CAAC;qBAC3C;yBAAM,IAAI,IAAI,KAAK,WAAW,EAAE;wBAC/B,yBAAyB,CAAC,SAAS,EAAE,IAAI,EAAE,iBAAiB,CAAC,KAAK,CAAC,CAAC;qBACrE;yBAAM,IAAI,IAAI,KAAK,WAAW,EAAE;wBAC/B,yBAAyB,CAAC,SAAS,EAAE,IAAI,EAAE,iBAAiB,CAAC,IAAI,CAAC,CAAC;qBACpE;iBACF;;;;;;;;;YAED,OAAO,IAAI,CAAC;QACd,CAAC;QACH,iCAAC;IAAD,CAAC,AApBD,IAoBC;IApBY,gEAA0B;IAsBvC;;;OAGG;IACH,SAAS,wBAAwB,CAAC,SAAoB,EAAE,IAAmB;QACzE,IAAI,SAAS,CAAC,IAAI,KAAK,IAAI,IAAI,SAAS,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC,EAAE;YAC1D,OAAO;SACR;QAED,IAAM,QAAQ,GAAG,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,gCAAkB,CAAC,CAAC;QAChF,IAAI,CAAC,CAAC,QAAQ,YAAY,GAAG,CAAC,EAAE;YAC9B,OAAO;SACR;QAED,gBAAgB,CAAC,QAAQ,EAAE,WAAW,EAAE,IAAI,CAAC,CAAC;QAC9C,8EAA8E;IAChF,CAAC;IAED;;;;OAIG;IACH,SAAS,yBAAyB,CAC9B,SAAoB,EAAE,IAAmB,EAAE,WAAoB;QACjE,IAAI,SAAS,CAAC,IAAI,KAAK,IAAI,IAAI,SAAS,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC,EAAE;YAC1D,OAAO;SACR;QAED,IAAM,QAAQ,GAAG,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,gCAAkB,CAAC,CAAC;QAChF,IAAI,CAAC,CAAC,QAAQ,YAAY,GAAG,CAAC,EAAE;YAC9B,OAAO;SACR;QAED,gBAAgB,CAAC,QAAQ,EAAE,WAAW,EAAE,IAAI,CAAC,CAAC;QAC9C,IAAI,WAAW,EAAE;YACf,gBAAgB,CAAC,QAAQ,EAAE,eAAe,EAAE,IAAI,CAAC,CAAC;SACnD;IACH,CAAC;IAED;;;OAGG;IACH,SAAS,gBAAgB,CAAC,QAA0B,EAAE,KAAa,EAAE,IAAmB;;QACtF,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;YACxB,OAAO;SACR;QACD,IAAM,SAAS,GAAG,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAE,CAAC;QACvC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,SAAS,CAAC,EAAE;YAC7B,OAAO;SACR;;YAED,KAAuB,IAAA,cAAA,iBAAA,SAAS,CAAA,oCAAA,2DAAE;gBAA7B,IAAM,QAAQ,sBAAA;gBACjB,eAAe,CAAC,QAAQ,EAAE,IAAI,CAAC,CAAC;aACjC;;;;;;;;;IACH,CAAC;IAED;;;OAGG;IACH,SAAS,eAAe,CAAC,QAAuB,EAAE,IAAmB;;QACnE,IAAI,QAAQ,YAAY,GAAG,EAAE;YAC3B,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,SAAS,CAAC,IAAI,QAAQ,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,QAAQ,CAAC,GAAG,CAAC,YAAY,CAAC;gBAClF,QAAQ,CAAC,GAAG,CAAC,aAAa,CAAC,EAAE;gBAC/B,OAAO;aACR;YACD,IAAI,QAAQ,CAAC,GAAG,CAAC,UAAU,CAAC,EAAE;gBAC5B,8FAA8F;gBAC9F,0FAA0F;gBAC1F,iCAAiC;gBACjC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE;oBACzB,oBAAoB,CAAC,QAAQ,CAAC,GAAG,CAAC,UAAU,CAAE,EAAE,IAAI,CAAC,CAAC;iBACvD;aACF;iBAAM;gBACL,oBAAoB,CAAC,QAAQ,CAAC,GAAG,CAAC,SAAS,CAAE,EAAE,IAAI,CAAC,CAAC;aACtD;SACF;aAAM,IAAI,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE;;gBAClC,KAAgB,IAAA,aAAA,iBAAA,QAAQ,CAAA,kCAAA,wDAAE;oBAArB,IAAM,CAAC,qBAAA;oBACV,eAAe,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC;iBAC1B;;;;;;;;;SACF;aAAM;YACL,oBAAoB,CAAC,QAAQ,EAAE,IAAI,CAAC,CAAC;SACtC;IACH,CAAC;IAED;;;OAGG;IACH,SAAS,oBAAoB,CAAC,QAAuB,EAAE,IAAmB;QACxE,6DAA6D;QAC7D,IAAI,CAAC,CAAC,QAAQ,YAAY,mBAAS,CAAC,EAAE;YACpC,OAAO;SACR;QAED,IAAM,KAAK,GAAG,QAAQ,CAAC,IAAI,CAAC;QAC5B,IAAI,0BAAkB,CAAC,KAAK,CAAC,IAAI,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,IAAI,wBAAwB,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;YAC/F,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,iCAAyB,CAAC,KAAK,CAAC,CAAC,CAAC;SACxE;IACH,CAAC;IAED,IAAM,qBAAqB,GAAG,IAAI,GAAG,CAAC,CAAC,YAAY,EAAE,WAAW,EAAE,WAAW,EAAE,MAAM,CAAC,CAAC,CAAC;IAExF;;;OAGG;IACH,SAAS,wBAAwB,CAAC,KAAuB,EAAE,IAAmB;;QAC5E,IAAM,UAAU,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,CAAC,CAAC;QAChD,IAAI,UAAU,KAAK,IAAI,EAAE;YACvB,OAAO,IAAI,CAAC;SACb;;YAED,KAAwB,IAAA,eAAA,iBAAA,UAAU,CAAA,sCAAA,8DAAE;gBAA/B,IAAM,SAAS,uBAAA;gBAClB,IAAM,IAAI,GAAG,2BAA2B,CAAC,SAAS,CAAC,CAAC;gBACpD,IAAI,IAAI,KAAK,IAAI,IAAI,qBAAqB,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;oBACpD,OAAO,KAAK,CAAC;iBACd;aACF;;;;;;;;;QAED,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,SAAgB,2BAA2B,CAAC,SAAoB;QAC9D,IAAI,SAAS,CAAC,MAAM,KAAK,IAAI,IAAI,SAAS,CAAC,MAAM,CAAC,IAAI,KAAK,eAAe,EAAE;YAC1E,OAAO,IAAI,CAAC;SACb;QAED,OAAO,SAAS,CAAC,MAAM,CAAC,IAAI,CAAC;IAC/B,CAAC;IAND,kEAMC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport * as ts from 'typescript';\n\nimport {forwardRefResolver} from '../../../src/ngtsc/annotations';\nimport {Reference} from '../../../src/ngtsc/imports';\nimport {ResolvedValue, ResolvedValueMap} from '../../../src/ngtsc/partial_evaluator';\nimport {ClassDeclaration, Decorator} from '../../../src/ngtsc/reflection';\n\nimport {Migration, MigrationHost} from './migration';\nimport {createInjectableDecorator, isClassDeclaration} from './utils';\n\n/**\n * Ensures that classes that are provided as an Angular service in either `NgModule.providers` or\n * `Directive.providers`/`Component.viewProviders` are decorated with one of the `@Injectable`,\n * `@Directive`, `@Component` or `@Pipe` decorators, adding an `@Injectable()` decorator when none\n * are present.\n *\n * At least one decorator is now mandatory, as otherwise the compiler would not compile an\n * injectable definition for the service. This is unlike View Engine, where having just an unrelated\n * decorator may have been sufficient for the service to become injectable.\n *\n * In essence, this migration operates on classes that are themselves an NgModule, Directive or\n * Component. Their metadata is statically evaluated so that their \"providers\"/\"viewProviders\"\n * properties can be analyzed. For any provider that refers to an undecorated class, the class will\n * be migrated to have an `@Injectable()` decorator.\n *\n * This implementation mirrors the \"missing-injectable\" schematic.\n */\nexport class MissingInjectableMigration implements Migration {\n  apply(clazz: ClassDeclaration, host: MigrationHost): ts.Diagnostic|null {\n    const decorators = host.reflectionHost.getDecoratorsOfDeclaration(clazz);\n    if (decorators === null) {\n      return null;\n    }\n\n    for (const decorator of decorators) {\n      const name = getAngularCoreDecoratorName(decorator);\n      if (name === 'NgModule') {\n        migrateNgModuleProviders(decorator, host);\n      } else if (name === 'Directive') {\n        migrateDirectiveProviders(decorator, host, /* isComponent */ false);\n      } else if (name === 'Component') {\n        migrateDirectiveProviders(decorator, host, /* isComponent */ true);\n      }\n    }\n\n    return null;\n  }\n}\n\n/**\n * Iterates through all `NgModule.providers` and adds the `@Injectable()` decorator to any provider\n * that is not otherwise decorated.\n */\nfunction migrateNgModuleProviders(decorator: Decorator, host: MigrationHost): void {\n  if (decorator.args === null || decorator.args.length !== 1) {\n    return;\n  }\n\n  const metadata = host.evaluator.evaluate(decorator.args[0], forwardRefResolver);\n  if (!(metadata instanceof Map)) {\n    return;\n  }\n\n  migrateProviders(metadata, 'providers', host);\n  // TODO(alxhub): we should probably also check for `ModuleWithProviders` here.\n}\n\n/**\n * Iterates through all `Directive.providers` and if `isComponent` is set to true also\n * `Component.viewProviders` and adds the `@Injectable()` decorator to any provider that is not\n * otherwise decorated.\n */\nfunction migrateDirectiveProviders(\n    decorator: Decorator, host: MigrationHost, isComponent: boolean): void {\n  if (decorator.args === null || decorator.args.length !== 1) {\n    return;\n  }\n\n  const metadata = host.evaluator.evaluate(decorator.args[0], forwardRefResolver);\n  if (!(metadata instanceof Map)) {\n    return;\n  }\n\n  migrateProviders(metadata, 'providers', host);\n  if (isComponent) {\n    migrateProviders(metadata, 'viewProviders', host);\n  }\n}\n\n/**\n * Given an object with decorator metadata, iterates through the list of providers to add\n * `@Injectable()` to any provider that is not otherwise decorated.\n */\nfunction migrateProviders(metadata: ResolvedValueMap, field: string, host: MigrationHost): void {\n  if (!metadata.has(field)) {\n    return;\n  }\n  const providers = metadata.get(field)!;\n  if (!Array.isArray(providers)) {\n    return;\n  }\n\n  for (const provider of providers) {\n    migrateProvider(provider, host);\n  }\n}\n\n/**\n * Analyzes a single provider entry and determines the class that is required to have an\n * `@Injectable()` decorator.\n */\nfunction migrateProvider(provider: ResolvedValue, host: MigrationHost): void {\n  if (provider instanceof Map) {\n    if (!provider.has('provide') || provider.has('useValue') || provider.has('useFactory') ||\n        provider.has('useExisting')) {\n      return;\n    }\n    if (provider.has('useClass')) {\n      // {provide: ..., useClass: SomeClass, deps: [...]} does not require a decorator on SomeClass,\n      // as the provider itself configures 'deps'. Only if 'deps' is missing will this require a\n      // factory to exist on SomeClass.\n      if (!provider.has('deps')) {\n        migrateProviderClass(provider.get('useClass')!, host);\n      }\n    } else {\n      migrateProviderClass(provider.get('provide')!, host);\n    }\n  } else if (Array.isArray(provider)) {\n    for (const v of provider) {\n      migrateProvider(v, host);\n    }\n  } else {\n    migrateProviderClass(provider, host);\n  }\n}\n\n/**\n * Given a provider class, adds the `@Injectable()` decorator if no other relevant Angular decorator\n * is present on the class.\n */\nfunction migrateProviderClass(provider: ResolvedValue, host: MigrationHost): void {\n  // Providers that do not refer to a class cannot be migrated.\n  if (!(provider instanceof Reference)) {\n    return;\n  }\n\n  const clazz = provider.node;\n  if (isClassDeclaration(clazz) && host.isInScope(clazz) && needsInjectableDecorator(clazz, host)) {\n    host.injectSyntheticDecorator(clazz, createInjectableDecorator(clazz));\n  }\n}\n\nconst NO_MIGRATE_DECORATORS = new Set(['Injectable', 'Directive', 'Component', 'Pipe']);\n\n/**\n * Determines if the given class needs to be decorated with `@Injectable()` based on whether it\n * already has an Angular decorator applied.\n */\nfunction needsInjectableDecorator(clazz: ClassDeclaration, host: MigrationHost): boolean {\n  const decorators = host.getAllDecorators(clazz);\n  if (decorators === null) {\n    return true;\n  }\n\n  for (const decorator of decorators) {\n    const name = getAngularCoreDecoratorName(decorator);\n    if (name !== null && NO_MIGRATE_DECORATORS.has(name)) {\n      return false;\n    }\n  }\n\n  return true;\n}\n\n/**\n * Determines the original name of a decorator if it is from '@angular/core'. For other decorators,\n * null is returned.\n */\nexport function getAngularCoreDecoratorName(decorator: Decorator): string|null {\n  if (decorator.import === null || decorator.import.from !== '@angular/core') {\n    return null;\n  }\n\n  return decorator.import.name;\n}\n"]}
Note: See TracBrowser for help on using the repository browser.