@ngrx/router-store/migrations/9_0_0/index.js

Bindings to connect @angular/router to @ngrx/store

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = default_1;
var ts = require("typescript");
var schematics_1 = require("@angular-devkit/schematics");
var schematics_core_1 = require("../../schematics-core");
function addDefaultSerializer() {
    var SERIALIZER_PROPERTY = 'serializer: DefaultRouterStateSerializer';
    return function (tree, ctx) {
        (0, schematics_core_1.visitTSSourceFiles)(tree, function (sourceFile) {
            var changes = [];
            (0, schematics_core_1.visitNgModuleImports)(sourceFile, function (importsNode, elementsNode) {
                elementsNode
                    .filter(function (element) {
                    return ts.isCallExpression(element) &&
                        ts.isPropertyAccessExpression(element.expression) &&
                        ts.isIdentifier(element.expression.expression) &&
                        element.expression.expression.text ===
                            'StoreRouterConnectingModule';
                })
                    .forEach(function (element) {
                    var callExpression = element;
                    var callArgument = callExpression.arguments[0];
                    // StoreRouterConnectingModule.forRoot() without arguments
                    if (callArgument === undefined) {
                        changes.push(new schematics_core_1.InsertChange(sourceFile.fileName, callExpression.getEnd() - 1, "{ ".concat(SERIALIZER_PROPERTY, " }")));
                    }
                    else if (ts.isObjectLiteralExpression(callArgument)) {
                        // StoreRouterConnectingModule.forRoot({ key: 'router' }) with arguments
                        var serializerSet = (0, schematics_core_1.containsProperty)(callArgument, 'serializer');
                        var routerStateSet = (0, schematics_core_1.containsProperty)(callArgument, 'routerState');
                        if (serializerSet || routerStateSet) {
                            return;
                        }
                        changes.push(new schematics_core_1.InsertChange(sourceFile.fileName, callArgument.getStart() + 1, " ".concat(SERIALIZER_PROPERTY, ",")));
                    }
                });
            });
            if (changes.length) {
                changes.push((0, schematics_core_1.insertImport)(sourceFile, sourceFile.fileName, 'DefaultRouterStateSerializer', '@ngrx/router-store'));
            }
            (0, schematics_core_1.commitChanges)(tree, sourceFile.fileName, changes);
            if (changes.length) {
                ctx.logger.info("[@ngrx/router-store] Updated StoreRouterConnectingModule's configuration, see the migration guide (https://ngrx.io/guide/migration/v9#ngrxrouter-store) for more info");
            }
        });
    };
}
function default_1() {
    return (0, schematics_1.chain)([addDefaultSerializer()]);
}
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