@ngrx/store
Version:
RxJS powered Redux for Angular apps
150 lines • 7.26 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.migrateStoreTypedAction = migrateStoreTypedAction;
exports.migrateStoreTypedActionReferences = migrateStoreTypedActionReferences;
exports.default = default_1;
const ts = __importStar(require("typescript"));
const schematics_1 = require("@angular-devkit/schematics");
const schematics_core_1 = require("../../schematics-core");
const change_1 = require("../../schematics-core/utility/change");
const storeModelsPath = '@ngrx/store/src/models';
const filesWithChanges = [];
function migrateStoreTypedAction() {
return (tree, ctx) => {
(0, schematics_core_1.visitTSSourceFiles)(tree, (sourceFile) => {
const changes = [];
const importDeclarations = new Array();
getImportDeclarations(sourceFile, importDeclarations);
const storeModelsImportsAndDeclaration = importDeclarations
.map((storeModelsImportDeclaration) => {
const storeModelsImports = getStoreModelsNamedBindings(storeModelsImportDeclaration);
if (storeModelsImports) {
return { storeModelsImports, storeModelsImportDeclaration };
}
else {
return undefined;
}
})
.find(Boolean);
if (!storeModelsImportsAndDeclaration) {
return;
}
const { storeModelsImports, storeModelsImportDeclaration } = storeModelsImportsAndDeclaration;
const storeImportDeclaration = importDeclarations.find((node) => node.moduleSpecifier.getText().includes('@ngrx/store') &&
!node.moduleSpecifier.getText().includes('@ngrx/store/'));
const otherStoreModelImports = storeModelsImports.elements
.filter((element) => element.name.getText() !== 'TypedAction')
.map((element) => element.name.getText())
.join(', ');
// Remove `TypedAction` from @ngrx/store/src/models and leave the other imports
if (otherStoreModelImports) {
changes.push((0, schematics_core_1.createReplaceChange)(sourceFile, storeModelsImportDeclaration, storeModelsImportDeclaration.getText(), `import { ${otherStoreModelImports} } from '${storeModelsPath}';`));
}
// Remove complete import because it's empty
else {
changes.push((0, change_1.createRemoveChange)(sourceFile, storeModelsImportDeclaration, storeModelsImportDeclaration.getStart(), storeModelsImportDeclaration.getEnd() + 1));
}
let importAppendedInExistingDeclaration = false;
if (storeImportDeclaration?.importClause?.namedBindings) {
const bindings = storeImportDeclaration.importClause.namedBindings;
if (ts.isNamedImports(bindings)) {
// Add import to existing @ngrx/operators
const updatedImports = new Set([
...bindings.elements.map((element) => element.name.getText()),
'Action',
]);
const importStatement = `import { ${[...updatedImports].join(', ')} } from '@ngrx/store';`;
changes.push((0, schematics_core_1.createReplaceChange)(sourceFile, storeImportDeclaration, storeImportDeclaration.getText(), importStatement));
importAppendedInExistingDeclaration = true;
}
}
if (!importAppendedInExistingDeclaration) {
// Add new @ngrx/operators import line
const importStatement = `import { Action } from '@ngrx/store';`;
changes.push(new schematics_core_1.InsertChange(sourceFile.fileName, storeModelsImportDeclaration.getEnd() + 1, `${importStatement}\n`));
}
(0, schematics_core_1.commitChanges)(tree, sourceFile.fileName, changes);
if (changes.length) {
filesWithChanges.push(sourceFile.fileName);
ctx.logger.info(`[@ngrx/store] ${sourceFile.fileName}: Replaced TypedAction to Action`);
}
});
};
}
function migrateStoreTypedActionReferences() {
return (tree, _ctx) => {
(0, schematics_core_1.visitTSSourceFiles)(tree, (sourceFile) => {
if (!filesWithChanges.includes(sourceFile.fileName)) {
return;
}
const changes = [];
const typedActionIdentifiers = new Array();
getTypedActionUsages(sourceFile, typedActionIdentifiers);
typedActionIdentifiers.forEach((identifier) => {
changes.push((0, schematics_core_1.createReplaceChange)(sourceFile, identifier, identifier.getText(), 'Action'));
});
(0, schematics_core_1.commitChanges)(tree, sourceFile.fileName, changes);
});
};
}
function getImportDeclarations(node, imports) {
if (ts.isImportDeclaration(node)) {
imports.push(node);
}
ts.forEachChild(node, (childNode) => getImportDeclarations(childNode, imports));
}
function getTypedActionUsages(node, nodeIdentifiers) {
if (ts.isIdentifier(node) && node.getText() === 'TypedAction') {
nodeIdentifiers.push(node);
}
ts.forEachChild(node, (childNode) => getTypedActionUsages(childNode, nodeIdentifiers));
}
function getStoreModelsNamedBindings(node) {
const namedBindings = node?.importClause?.namedBindings;
if (node.moduleSpecifier.getText().includes(storeModelsPath) &&
namedBindings &&
ts.isNamedImports(namedBindings)) {
return namedBindings;
}
return null;
}
function default_1() {
return (0, schematics_1.chain)([
migrateStoreTypedAction(),
migrateStoreTypedActionReferences(),
]);
}
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