543 lines
74 KiB
JavaScript
543 lines
74 KiB
JavaScript
|
"use strict";
|
||
|
/**
|
||
|
* @license
|
||
|
* Copyright Google LLC All Rights Reserved.
|
||
|
*
|
||
|
* Use of this source code is governed by an MIT-style license that can be
|
||
|
* found in the LICENSE file at https://angular.io/license
|
||
|
*/
|
||
|
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 (mod) {
|
||
|
if (mod && mod.__esModule) return mod;
|
||
|
var result = {};
|
||
|
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
|
||
|
__setModuleDefault(result, mod);
|
||
|
return result;
|
||
|
};
|
||
|
Object.defineProperty(exports, "__esModule", { value: true });
|
||
|
exports.hasTopLevelIdentifier = exports.addRouteDeclarationToModule = exports.getRouterModuleDeclaration = exports.isImported = exports.addBootstrapToModule = exports.addExportToModule = exports.addProviderToModule = exports.addImportToModule = exports.addDeclarationToModule = exports.addSymbolToNgModuleMetadata = exports.getMetadataField = exports.getDecoratorMetadata = exports.insertAfterLastOccurrence = exports.findNode = exports.getSourceNodes = exports.findNodes = exports.insertImport = void 0;
|
||
|
const core_1 = require("@angular-devkit/core");
|
||
|
const ts = __importStar(require("../third_party/github.com/Microsoft/TypeScript/lib/typescript"));
|
||
|
const change_1 = require("./change");
|
||
|
/**
|
||
|
* Add Import `import { symbolName } from fileName` if the import doesn't exit
|
||
|
* already. Assumes fileToEdit can be resolved and accessed.
|
||
|
* @param fileToEdit File we want to add import to.
|
||
|
* @param symbolName Item to import.
|
||
|
* @param fileName Path to the file.
|
||
|
* @param isDefault If true, import follows style for importing default exports.
|
||
|
* @param alias Alias that the symbol should be inserted under.
|
||
|
* @return Change
|
||
|
*/
|
||
|
function insertImport(source, fileToEdit, symbolName, fileName, isDefault = false, alias) {
|
||
|
const rootNode = source;
|
||
|
const allImports = findNodes(rootNode, ts.isImportDeclaration);
|
||
|
const importExpression = alias ? `${symbolName} as ${alias}` : symbolName;
|
||
|
// get nodes that map to import statements from the file fileName
|
||
|
const relevantImports = allImports.filter((node) => {
|
||
|
return ts.isStringLiteralLike(node.moduleSpecifier) && node.moduleSpecifier.text === fileName;
|
||
|
});
|
||
|
if (relevantImports.length > 0) {
|
||
|
const hasNamespaceImport = relevantImports.some((node) => {
|
||
|
return node.importClause?.namedBindings?.kind === ts.SyntaxKind.NamespaceImport;
|
||
|
});
|
||
|
// if imports * from fileName, don't add symbolName
|
||
|
if (hasNamespaceImport) {
|
||
|
return new change_1.NoopChange();
|
||
|
}
|
||
|
const imports = relevantImports.flatMap((node) => {
|
||
|
return node.importClause?.namedBindings && ts.isNamedImports(node.importClause.namedBindings)
|
||
|
? node.importClause.namedBindings.elements
|
||
|
: [];
|
||
|
});
|
||
|
// insert import if it's not there
|
||
|
if (!imports.some((node) => (node.propertyName || node.name).text === symbolName)) {
|
||
|
const fallbackPos = findNodes(relevantImports[0], ts.SyntaxKind.CloseBraceToken)[0].getStart() ||
|
||
|
findNodes(relevantImports[0], ts.SyntaxKind.FromKeyword)[0].getStart();
|
||
|
return insertAfterLastOccurrence(imports, `, ${importExpression}`, fileToEdit, fallbackPos);
|
||
|
}
|
||
|
return new change_1.NoopChange();
|
||
|
}
|
||
|
// no such import declaration exists
|
||
|
const useStrict = findNodes(rootNode, ts.isStringLiteral).filter((n) => n.text === 'use strict');
|
||
|
let fallbackPos = 0;
|
||
|
if (useStrict.length > 0) {
|
||
|
fallbackPos = useStrict[0].end;
|
||
|
}
|
||
|
const open = isDefault ? '' : '{ ';
|
||
|
const close = isDefault ? '' : ' }';
|
||
|
// if there are no imports or 'use strict' statement, insert import at beginning of file
|
||
|
const insertAtBeginning = allImports.length === 0 && useStrict.length === 0;
|
||
|
const separator = insertAtBeginning ? '' : ';\n';
|
||
|
const toInsert = `${separator}import ${open}${importExpression}${close}` +
|
||
|
` from '${fileName}'${insertAtBeginning ? ';\n' : ''}`;
|
||
|
return insertAfterLastOccurrence(allImports, toInsert, fileToEdit, fallbackPos, ts.SyntaxKind.StringLiteral);
|
||
|
}
|
||
|
exports.insertImport = insertImport;
|
||
|
function findNodes(node, kindOrGuard, max = Infinity, recursive = false) {
|
||
|
if (!node || max == 0) {
|
||
|
return [];
|
||
|
}
|
||
|
const test = typeof kindOrGuard === 'function'
|
||
|
? kindOrGuard
|
||
|
: (node) => node.kind === kindOrGuard;
|
||
|
const arr = [];
|
||
|
if (test(node)) {
|
||
|
arr.push(node);
|
||
|
max--;
|
||
|
}
|
||
|
if (max > 0 && (recursive || !test(node))) {
|
||
|
for (const child of node.getChildren()) {
|
||
|
findNodes(child, test, max, recursive).forEach((node) => {
|
||
|
if (max > 0) {
|
||
|
arr.push(node);
|
||
|
}
|
||
|
max--;
|
||
|
});
|
||
|
if (max <= 0) {
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
return arr;
|
||
|
}
|
||
|
exports.findNodes = findNodes;
|
||
|
/**
|
||
|
* Get all the nodes from a source.
|
||
|
* @param sourceFile The source file object.
|
||
|
* @returns {Array<ts.Node>} An array of all the nodes in the source.
|
||
|
*/
|
||
|
function getSourceNodes(sourceFile) {
|
||
|
const nodes = [sourceFile];
|
||
|
const result = [];
|
||
|
while (nodes.length > 0) {
|
||
|
const node = nodes.shift();
|
||
|
if (node) {
|
||
|
result.push(node);
|
||
|
if (node.getChildCount(sourceFile) >= 0) {
|
||
|
nodes.unshift(...node.getChildren());
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
return result;
|
||
|
}
|
||
|
exports.getSourceNodes = getSourceNodes;
|
||
|
function findNode(node, kind, text) {
|
||
|
if (node.kind === kind && node.getText() === text) {
|
||
|
return node;
|
||
|
}
|
||
|
let foundNode = null;
|
||
|
ts.forEachChild(node, (childNode) => {
|
||
|
foundNode = foundNode || findNode(childNode, kind, text);
|
||
|
});
|
||
|
return foundNode;
|
||
|
}
|
||
|
exports.findNode = findNode;
|
||
|
/**
|
||
|
* Helper for sorting nodes.
|
||
|
* @return function to sort nodes in increasing order of position in sourceFile
|
||
|
*/
|
||
|
function nodesByPosition(first, second) {
|
||
|
return first.getStart() - second.getStart();
|
||
|
}
|
||
|
/**
|
||
|
* Insert `toInsert` after the last occurence of `ts.SyntaxKind[nodes[i].kind]`
|
||
|
* or after the last of occurence of `syntaxKind` if the last occurence is a sub child
|
||
|
* of ts.SyntaxKind[nodes[i].kind] and save the changes in file.
|
||
|
*
|
||
|
* @param nodes insert after the last occurence of nodes
|
||
|
* @param toInsert string to insert
|
||
|
* @param file file to insert changes into
|
||
|
* @param fallbackPos position to insert if toInsert happens to be the first occurence
|
||
|
* @param syntaxKind the ts.SyntaxKind of the subchildren to insert after
|
||
|
* @return Change instance
|
||
|
* @throw Error if toInsert is first occurence but fall back is not set
|
||
|
*/
|
||
|
function insertAfterLastOccurrence(nodes, toInsert, file, fallbackPos, syntaxKind) {
|
||
|
let lastItem;
|
||
|
for (const node of nodes) {
|
||
|
if (!lastItem || lastItem.getStart() < node.getStart()) {
|
||
|
lastItem = node;
|
||
|
}
|
||
|
}
|
||
|
if (syntaxKind && lastItem) {
|
||
|
lastItem = findNodes(lastItem, syntaxKind).sort(nodesByPosition).pop();
|
||
|
}
|
||
|
if (!lastItem && fallbackPos == undefined) {
|
||
|
throw new Error(`tried to insert ${toInsert} as first occurence with no fallback position`);
|
||
|
}
|
||
|
const lastItemPosition = lastItem ? lastItem.getEnd() : fallbackPos;
|
||
|
return new change_1.InsertChange(file, lastItemPosition, toInsert);
|
||
|
}
|
||
|
exports.insertAfterLastOccurrence = insertAfterLastOccurrence;
|
||
|
function _angularImportsFromNode(node) {
|
||
|
const ms = node.moduleSpecifier;
|
||
|
let modulePath;
|
||
|
switch (ms.kind) {
|
||
|
case ts.SyntaxKind.StringLiteral:
|
||
|
modulePath = ms.text;
|
||
|
break;
|
||
|
default:
|
||
|
return {};
|
||
|
}
|
||
|
if (!modulePath.startsWith('@angular/')) {
|
||
|
return {};
|
||
|
}
|
||
|
if (node.importClause) {
|
||
|
if (node.importClause.name) {
|
||
|
// This is of the form `import Name from 'path'`. Ignore.
|
||
|
return {};
|
||
|
}
|
||
|
else if (node.importClause.namedBindings) {
|
||
|
const nb = node.importClause.namedBindings;
|
||
|
if (nb.kind == ts.SyntaxKind.NamespaceImport) {
|
||
|
// This is of the form `import * as name from 'path'`. Return `name.`.
|
||
|
return {
|
||
|
[nb.name.text + '.']: modulePath,
|
||
|
};
|
||
|
}
|
||
|
else {
|
||
|
// This is of the form `import {a,b,c} from 'path'`
|
||
|
const namedImports = nb;
|
||
|
return namedImports.elements
|
||
|
.map((is) => (is.propertyName ? is.propertyName.text : is.name.text))
|
||
|
.reduce((acc, curr) => {
|
||
|
acc[curr] = modulePath;
|
||
|
return acc;
|
||
|
}, {});
|
||
|
}
|
||
|
}
|
||
|
return {};
|
||
|
}
|
||
|
else {
|
||
|
// This is of the form `import 'path';`. Nothing to do.
|
||
|
return {};
|
||
|
}
|
||
|
}
|
||
|
function getDecoratorMetadata(source, identifier, module) {
|
||
|
const angularImports = findNodes(source, ts.isImportDeclaration)
|
||
|
.map((node) => _angularImportsFromNode(node))
|
||
|
.reduce((acc, current) => {
|
||
|
for (const key of Object.keys(current)) {
|
||
|
acc[key] = current[key];
|
||
|
}
|
||
|
return acc;
|
||
|
}, {});
|
||
|
return getSourceNodes(source)
|
||
|
.filter((node) => {
|
||
|
return (node.kind == ts.SyntaxKind.Decorator &&
|
||
|
node.expression.kind == ts.SyntaxKind.CallExpression);
|
||
|
})
|
||
|
.map((node) => node.expression)
|
||
|
.filter((expr) => {
|
||
|
if (expr.expression.kind == ts.SyntaxKind.Identifier) {
|
||
|
const id = expr.expression;
|
||
|
return id.text == identifier && angularImports[id.text] === module;
|
||
|
}
|
||
|
else if (expr.expression.kind == ts.SyntaxKind.PropertyAccessExpression) {
|
||
|
// This covers foo.NgModule when importing * as foo.
|
||
|
const paExpr = expr.expression;
|
||
|
// If the left expression is not an identifier, just give up at that point.
|
||
|
if (paExpr.expression.kind !== ts.SyntaxKind.Identifier) {
|
||
|
return false;
|
||
|
}
|
||
|
const id = paExpr.name.text;
|
||
|
const moduleId = paExpr.expression.text;
|
||
|
return id === identifier && angularImports[moduleId + '.'] === module;
|
||
|
}
|
||
|
return false;
|
||
|
})
|
||
|
.filter((expr) => expr.arguments[0] && expr.arguments[0].kind == ts.SyntaxKind.ObjectLiteralExpression)
|
||
|
.map((expr) => expr.arguments[0]);
|
||
|
}
|
||
|
exports.getDecoratorMetadata = getDecoratorMetadata;
|
||
|
function getMetadataField(node, metadataField) {
|
||
|
return (node.properties
|
||
|
.filter(ts.isPropertyAssignment)
|
||
|
// Filter out every fields that's not "metadataField". Also handles string literals
|
||
|
// (but not expressions).
|
||
|
.filter(({ name }) => {
|
||
|
return (ts.isIdentifier(name) || ts.isStringLiteral(name)) && name.text === metadataField;
|
||
|
}));
|
||
|
}
|
||
|
exports.getMetadataField = getMetadataField;
|
||
|
function addSymbolToNgModuleMetadata(source, ngModulePath, metadataField, symbolName, importPath = null) {
|
||
|
const nodes = getDecoratorMetadata(source, 'NgModule', '@angular/core');
|
||
|
const node = nodes[0];
|
||
|
// Find the decorator declaration.
|
||
|
if (!node || !ts.isObjectLiteralExpression(node)) {
|
||
|
return [];
|
||
|
}
|
||
|
// Get all the children property assignment of object literals.
|
||
|
const matchingProperties = getMetadataField(node, metadataField);
|
||
|
if (matchingProperties.length == 0) {
|
||
|
// We haven't found the field in the metadata declaration. Insert a new field.
|
||
|
let position;
|
||
|
let toInsert;
|
||
|
if (node.properties.length == 0) {
|
||
|
position = node.getEnd() - 1;
|
||
|
toInsert = `\n ${metadataField}: [\n${core_1.tags.indentBy(4) `${symbolName}`}\n ]\n`;
|
||
|
}
|
||
|
else {
|
||
|
const childNode = node.properties[node.properties.length - 1];
|
||
|
position = childNode.getEnd();
|
||
|
// Get the indentation of the last element, if any.
|
||
|
const text = childNode.getFullText(source);
|
||
|
const matches = text.match(/^(\r?\n)(\s*)/);
|
||
|
if (matches) {
|
||
|
toInsert =
|
||
|
`,${matches[0]}${metadataField}: [${matches[1]}` +
|
||
|
`${core_1.tags.indentBy(matches[2].length + 2) `${symbolName}`}${matches[0]}]`;
|
||
|
}
|
||
|
else {
|
||
|
toInsert = `, ${metadataField}: [${symbolName}]`;
|
||
|
}
|
||
|
}
|
||
|
if (importPath !== null) {
|
||
|
return [
|
||
|
new change_1.InsertChange(ngModulePath, position, toInsert),
|
||
|
insertImport(source, ngModulePath, symbolName.replace(/\..*$/, ''), importPath),
|
||
|
];
|
||
|
}
|
||
|
else {
|
||
|
return [new change_1.InsertChange(ngModulePath, position, toInsert)];
|
||
|
}
|
||
|
}
|
||
|
const assignment = matchingProperties[0];
|
||
|
// If it's not an array, nothing we can do really.
|
||
|
if (!ts.isPropertyAssignment(assignment) ||
|
||
|
!ts.isArrayLiteralExpression(assignment.initializer)) {
|
||
|
return [];
|
||
|
}
|
||
|
let expresssion;
|
||
|
const assignmentInit = assignment.initializer;
|
||
|
const elements = assignmentInit.elements;
|
||
|
if (elements.length) {
|
||
|
const symbolsArray = elements.map((node) => core_1.tags.oneLine `${node.getText()}`);
|
||
|
if (symbolsArray.includes(core_1.tags.oneLine `${symbolName}`)) {
|
||
|
return [];
|
||
|
}
|
||
|
expresssion = elements[elements.length - 1];
|
||
|
}
|
||
|
else {
|
||
|
expresssion = assignmentInit;
|
||
|
}
|
||
|
let toInsert;
|
||
|
let position = expresssion.getEnd();
|
||
|
if (ts.isArrayLiteralExpression(expresssion)) {
|
||
|
// We found the field but it's empty. Insert it just before the `]`.
|
||
|
position--;
|
||
|
toInsert = `\n${core_1.tags.indentBy(4) `${symbolName}`}\n `;
|
||
|
}
|
||
|
else {
|
||
|
// Get the indentation of the last element, if any.
|
||
|
const text = expresssion.getFullText(source);
|
||
|
const matches = text.match(/^(\r?\n)(\s*)/);
|
||
|
if (matches) {
|
||
|
toInsert = `,${matches[1]}${core_1.tags.indentBy(matches[2].length) `${symbolName}`}`;
|
||
|
}
|
||
|
else {
|
||
|
toInsert = `, ${symbolName}`;
|
||
|
}
|
||
|
}
|
||
|
if (importPath !== null) {
|
||
|
return [
|
||
|
new change_1.InsertChange(ngModulePath, position, toInsert),
|
||
|
insertImport(source, ngModulePath, symbolName.replace(/\..*$/, ''), importPath),
|
||
|
];
|
||
|
}
|
||
|
return [new change_1.InsertChange(ngModulePath, position, toInsert)];
|
||
|
}
|
||
|
exports.addSymbolToNgModuleMetadata = addSymbolToNgModuleMetadata;
|
||
|
/**
|
||
|
* Custom function to insert a declaration (component, pipe, directive)
|
||
|
* into NgModule declarations. It also imports the component.
|
||
|
*/
|
||
|
function addDeclarationToModule(source, modulePath, classifiedName, importPath) {
|
||
|
return addSymbolToNgModuleMetadata(source, modulePath, 'declarations', classifiedName, importPath);
|
||
|
}
|
||
|
exports.addDeclarationToModule = addDeclarationToModule;
|
||
|
/**
|
||
|
* Custom function to insert an NgModule into NgModule imports. It also imports the module.
|
||
|
*/
|
||
|
function addImportToModule(source, modulePath, classifiedName, importPath) {
|
||
|
return addSymbolToNgModuleMetadata(source, modulePath, 'imports', classifiedName, importPath);
|
||
|
}
|
||
|
exports.addImportToModule = addImportToModule;
|
||
|
/**
|
||
|
* Custom function to insert a provider into NgModule. It also imports it.
|
||
|
*/
|
||
|
function addProviderToModule(source, modulePath, classifiedName, importPath) {
|
||
|
return addSymbolToNgModuleMetadata(source, modulePath, 'providers', classifiedName, importPath);
|
||
|
}
|
||
|
exports.addProviderToModule = addProviderToModule;
|
||
|
/**
|
||
|
* Custom function to insert an export into NgModule. It also imports it.
|
||
|
*/
|
||
|
function addExportToModule(source, modulePath, classifiedName, importPath) {
|
||
|
return addSymbolToNgModuleMetadata(source, modulePath, 'exports', classifiedName, importPath);
|
||
|
}
|
||
|
exports.addExportToModule = addExportToModule;
|
||
|
/**
|
||
|
* Custom function to insert an export into NgModule. It also imports it.
|
||
|
*/
|
||
|
function addBootstrapToModule(source, modulePath, classifiedName, importPath) {
|
||
|
return addSymbolToNgModuleMetadata(source, modulePath, 'bootstrap', classifiedName, importPath);
|
||
|
}
|
||
|
exports.addBootstrapToModule = addBootstrapToModule;
|
||
|
/**
|
||
|
* Determine if an import already exists.
|
||
|
*/
|
||
|
function isImported(source, classifiedName, importPath) {
|
||
|
const allNodes = getSourceNodes(source);
|
||
|
const matchingNodes = allNodes
|
||
|
.filter(ts.isImportDeclaration)
|
||
|
.filter((imp) => ts.isStringLiteral(imp.moduleSpecifier) && imp.moduleSpecifier.text === importPath)
|
||
|
.filter((imp) => {
|
||
|
if (!imp.importClause) {
|
||
|
return false;
|
||
|
}
|
||
|
const nodes = findNodes(imp.importClause, ts.isImportSpecifier).filter((n) => n.getText() === classifiedName);
|
||
|
return nodes.length > 0;
|
||
|
});
|
||
|
return matchingNodes.length > 0;
|
||
|
}
|
||
|
exports.isImported = isImported;
|
||
|
/**
|
||
|
* Returns the RouterModule declaration from NgModule metadata, if any.
|
||
|
*/
|
||
|
function getRouterModuleDeclaration(source) {
|
||
|
const result = getDecoratorMetadata(source, 'NgModule', '@angular/core');
|
||
|
const node = result[0];
|
||
|
if (!node || !ts.isObjectLiteralExpression(node)) {
|
||
|
return undefined;
|
||
|
}
|
||
|
const matchingProperties = getMetadataField(node, 'imports');
|
||
|
if (!matchingProperties) {
|
||
|
return;
|
||
|
}
|
||
|
const assignment = matchingProperties[0];
|
||
|
if (assignment.initializer.kind !== ts.SyntaxKind.ArrayLiteralExpression) {
|
||
|
return;
|
||
|
}
|
||
|
const arrLiteral = assignment.initializer;
|
||
|
return arrLiteral.elements
|
||
|
.filter((el) => el.kind === ts.SyntaxKind.CallExpression)
|
||
|
.find((el) => el.getText().startsWith('RouterModule'));
|
||
|
}
|
||
|
exports.getRouterModuleDeclaration = getRouterModuleDeclaration;
|
||
|
/**
|
||
|
* Adds a new route declaration to a router module (i.e. has a RouterModule declaration)
|
||
|
*/
|
||
|
function addRouteDeclarationToModule(source, fileToAdd, routeLiteral) {
|
||
|
const routerModuleExpr = getRouterModuleDeclaration(source);
|
||
|
if (!routerModuleExpr) {
|
||
|
throw new Error(`Couldn't find a route declaration in ${fileToAdd}.\n` +
|
||
|
`Use the '--module' option to specify a different routing module.`);
|
||
|
}
|
||
|
const scopeConfigMethodArgs = routerModuleExpr.arguments;
|
||
|
if (!scopeConfigMethodArgs.length) {
|
||
|
const { line } = source.getLineAndCharacterOfPosition(routerModuleExpr.getStart());
|
||
|
throw new Error(`The router module method doesn't have arguments ` + `at line ${line} in ${fileToAdd}`);
|
||
|
}
|
||
|
let routesArr;
|
||
|
const routesArg = scopeConfigMethodArgs[0];
|
||
|
// Check if the route declarations array is
|
||
|
// an inlined argument of RouterModule or a standalone variable
|
||
|
if (ts.isArrayLiteralExpression(routesArg)) {
|
||
|
routesArr = routesArg;
|
||
|
}
|
||
|
else {
|
||
|
const routesVarName = routesArg.getText();
|
||
|
let routesVar;
|
||
|
if (routesArg.kind === ts.SyntaxKind.Identifier) {
|
||
|
routesVar = source.statements.filter(ts.isVariableStatement).find((v) => {
|
||
|
return v.declarationList.declarations[0].name.getText() === routesVarName;
|
||
|
});
|
||
|
}
|
||
|
if (!routesVar) {
|
||
|
const { line } = source.getLineAndCharacterOfPosition(routesArg.getStart());
|
||
|
throw new Error(`No route declaration array was found that corresponds ` +
|
||
|
`to router module at line ${line} in ${fileToAdd}`);
|
||
|
}
|
||
|
routesArr = findNodes(routesVar, ts.SyntaxKind.ArrayLiteralExpression, 1)[0];
|
||
|
}
|
||
|
const occurrencesCount = routesArr.elements.length;
|
||
|
const text = routesArr.getFullText(source);
|
||
|
let route = routeLiteral;
|
||
|
let insertPos = routesArr.elements.pos;
|
||
|
if (occurrencesCount > 0) {
|
||
|
const lastRouteLiteral = [...routesArr.elements].pop();
|
||
|
const lastRouteIsWildcard = ts.isObjectLiteralExpression(lastRouteLiteral) &&
|
||
|
lastRouteLiteral.properties.some((n) => ts.isPropertyAssignment(n) &&
|
||
|
ts.isIdentifier(n.name) &&
|
||
|
n.name.text === 'path' &&
|
||
|
ts.isStringLiteral(n.initializer) &&
|
||
|
n.initializer.text === '**');
|
||
|
const indentation = text.match(/\r?\n(\r?)\s*/) || [];
|
||
|
const routeText = `${indentation[0] || ' '}${routeLiteral}`;
|
||
|
// Add the new route before the wildcard route
|
||
|
// otherwise we'll always redirect to the wildcard route
|
||
|
if (lastRouteIsWildcard) {
|
||
|
insertPos = lastRouteLiteral.pos;
|
||
|
route = `${routeText},`;
|
||
|
}
|
||
|
else {
|
||
|
insertPos = lastRouteLiteral.end;
|
||
|
route = `,${routeText}`;
|
||
|
}
|
||
|
}
|
||
|
return new change_1.InsertChange(fileToAdd, insertPos, route);
|
||
|
}
|
||
|
exports.addRouteDeclarationToModule = addRouteDeclarationToModule;
|
||
|
/** Asserts if the specified node is a named declaration (e.g. class, interface). */
|
||
|
function isNamedNode(node) {
|
||
|
return !!node.name && ts.isIdentifier(node.name);
|
||
|
}
|
||
|
/**
|
||
|
* Determines if a SourceFile has a top-level declaration whose name matches a specific symbol.
|
||
|
* Can be used to avoid conflicts when inserting new imports into a file.
|
||
|
* @param sourceFile File in which to search.
|
||
|
* @param symbolName Name of the symbol to search for.
|
||
|
* @param skipModule Path of the module that the symbol may have been imported from. Used to
|
||
|
* avoid false positives where the same symbol we're looking for may have been imported.
|
||
|
*/
|
||
|
function hasTopLevelIdentifier(sourceFile, symbolName, skipModule = null) {
|
||
|
for (const node of sourceFile.statements) {
|
||
|
if (isNamedNode(node) && node.name.text === symbolName) {
|
||
|
return true;
|
||
|
}
|
||
|
if (ts.isVariableStatement(node) &&
|
||
|
node.declarationList.declarations.some((decl) => {
|
||
|
return isNamedNode(decl) && decl.name.text === symbolName;
|
||
|
})) {
|
||
|
return true;
|
||
|
}
|
||
|
if (ts.isImportDeclaration(node) &&
|
||
|
ts.isStringLiteralLike(node.moduleSpecifier) &&
|
||
|
node.moduleSpecifier.text !== skipModule &&
|
||
|
node.importClause?.namedBindings &&
|
||
|
ts.isNamedImports(node.importClause.namedBindings) &&
|
||
|
node.importClause.namedBindings.elements.some((el) => el.name.text === symbolName)) {
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
|
return false;
|
||
|
}
|
||
|
exports.hasTopLevelIdentifier = hasTopLevelIdentifier;
|
||
|
//# sourceMappingURL=data:application/json;base64,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
|