"use strict";
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var __values = (this && this.__values) || function(o) {
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var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
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if (m) return m.call(o);
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if (o && typeof o.length === "number") return {
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next: function () {
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if (o && i >= o.length) o = void 0;
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return { value: o && o[i++], done: !o };
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}
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};
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throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.factory = exports.name = exports.version = void 0;
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var path_1 = require("path");
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var bs_logger_1 = require("bs-logger");
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exports.version = 2;
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exports.name = 'path-mapping';
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var isBaseDir = function (base, dir) { var _a; return !((_a = (0, path_1.relative)(base, dir)) === null || _a === void 0 ? void 0 : _a.startsWith('.')); };
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function factory(_a) {
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var _b;
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var configSet = _a.configSet;
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var logger = configSet.logger.child({ namespace: exports.name });
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logger.warn('path-mapping AST transformer is deprecated and will be removed in `ts-jest` v28. Please use an alternative one, like https://github.com/LeDDGroup/typescript-transform-paths instead');
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var ts = configSet.compilerModule;
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var tsFactory = ts.factory ? ts.factory : ts;
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var compilerOptions = configSet.parsedTsConfig.options;
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var rootDirs = (_b = compilerOptions.rootDirs) === null || _b === void 0 ? void 0 : _b.filter(path_1.isAbsolute);
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var isDynamicImport = function (node) {
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return ts.isCallExpression(node) && node.expression.kind === ts.SyntaxKind.ImportKeyword;
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};
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var isRequire = function (node) {
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return ts.isCallExpression(node) &&
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ts.isIdentifier(node.expression) &&
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node.expression.text === 'require' &&
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ts.isStringLiteral(node.arguments[0]) &&
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node.arguments.length === 1;
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};
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var createVisitor = function (ctx, sf) {
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var fileName = sf.fileName;
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var fileDir = (0, path_1.normalize)((0, path_1.dirname)(fileName));
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var rewritePath = function (importPath) {
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var e_1, _a;
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var p = importPath;
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var resolvedModule = ts.resolveModuleName(importPath, fileName, compilerOptions, ts.sys).resolvedModule;
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if (resolvedModule) {
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var resolvedFileName = resolvedModule.resolvedFileName;
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var filePath = fileDir;
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var modulePath = (0, path_1.dirname)(resolvedFileName);
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if (rootDirs) {
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var fileRootDir = '';
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var moduleRootDir = '';
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try {
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for (var rootDirs_1 = __values(rootDirs), rootDirs_1_1 = rootDirs_1.next(); !rootDirs_1_1.done; rootDirs_1_1 = rootDirs_1.next()) {
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var rootDir = rootDirs_1_1.value;
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if (isBaseDir(rootDir, resolvedFileName) && rootDir.length > moduleRootDir.length)
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moduleRootDir = rootDir;
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if (isBaseDir(rootDir, fileName) && rootDir.length > fileRootDir.length)
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fileRootDir = rootDir;
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}
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}
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catch (e_1_1) { e_1 = { error: e_1_1 }; }
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finally {
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try {
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if (rootDirs_1_1 && !rootDirs_1_1.done && (_a = rootDirs_1.return)) _a.call(rootDirs_1);
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}
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finally { if (e_1) throw e_1.error; }
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}
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if (fileRootDir && moduleRootDir) {
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filePath = (0, path_1.relative)(fileRootDir, filePath);
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modulePath = (0, path_1.relative)(moduleRootDir, modulePath);
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}
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}
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p = (0, path_1.normalize)((0, path_1.join)((0, path_1.relative)(filePath, modulePath), (0, path_1.basename)(resolvedFileName)));
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p = p.startsWith('.') ? p : "./".concat(p);
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}
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return p;
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};
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var visitor = function (node) {
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var rewrittenPath;
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var newNode = ts.getMutableClone(node);
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if (isDynamicImport(node) || isRequire(node)) {
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rewrittenPath = rewritePath(node.arguments[0].text);
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var argumentArrays = tsFactory.createNodeArray([tsFactory.createStringLiteral(rewrittenPath)]);
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return ts.factory
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? ts.factory.updateCallExpression(node, node.expression, node.typeArguments, argumentArrays)
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: ts.updateCall(node, node.expression, node.typeArguments, argumentArrays);
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}
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if (ts.isExternalModuleReference(node) && ts.isStringLiteral(node.expression)) {
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rewrittenPath = rewritePath(node.expression.text);
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return tsFactory.updateExternalModuleReference(newNode, tsFactory.createStringLiteral(rewrittenPath));
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}
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if (ts.isImportDeclaration(node) && ts.isStringLiteral(node.moduleSpecifier)) {
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rewrittenPath = rewritePath(node.moduleSpecifier.text);
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return +ts.versionMajorMinor >= 4.5
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? tsFactory.updateImportDeclaration(node, node.decorators, node.modifiers, node.importClause, tsFactory.createStringLiteral(rewrittenPath), node.assertClause)
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:
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tsFactory.updateImportDeclaration(node, node.decorators, node.modifiers, node.importClause, tsFactory.createStringLiteral(rewrittenPath));
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}
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if (ts.isExportDeclaration(node) && node.moduleSpecifier && ts.isStringLiteral(node.moduleSpecifier)) {
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rewrittenPath = rewritePath(node.moduleSpecifier.text);
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var stringLiteralNode = tsFactory.createStringLiteral(rewrittenPath);
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if (ts.factory) {
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return +ts.versionMajorMinor >= 4.5
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? ts.factory.updateExportDeclaration(node, node.decorators, node.modifiers, node.isTypeOnly, node.exportClause, stringLiteralNode, node.assertClause)
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:
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ts.factory.updateExportDeclaration(node, node.decorators, node.modifiers, node.isTypeOnly, node.exportClause, stringLiteralNode);
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}
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else {
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return ts.updateExportDeclaration(node, node.decorators, node.modifiers, node.exportClause, stringLiteralNode, node.isTypeOnly);
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}
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}
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if (ts.isImportTypeNode(node) &&
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ts.isLiteralTypeNode(node.argument) &&
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ts.isStringLiteral(node.argument.literal)) {
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rewrittenPath = rewritePath(node.argument.literal.text);
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var importArguments = tsFactory.createLiteralTypeNode(tsFactory.createStringLiteral(rewrittenPath));
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return tsFactory.updateImportTypeNode(node, importArguments, node.qualifier, node.typeArguments, node.isTypeOf);
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}
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return ts.visitEachChild(node, visitor, ctx);
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};
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return visitor;
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};
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return function (ctx) {
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var _a;
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return logger.wrap((_a = {}, _a[bs_logger_1.LogContexts.logLevel] = bs_logger_1.LogLevels.debug, _a.call = null, _a), 'visitSourceFileNode(): path mapping', function (sf) { return ts.visitNode(sf, createVisitor(ctx, sf)); });
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};
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}
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exports.factory = factory;
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