121 lines
6.1 KiB
JavaScript
121 lines
6.1 KiB
JavaScript
"use strict";
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var __assign = (this && this.__assign) || function () {
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__assign = Object.assign || function(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
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t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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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.version = exports.name = void 0;
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var bs_logger_1 = require("bs-logger");
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var path_1 = require("path");
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exports.name = 'path-mapping';
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exports.version = 1;
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var isBaseDir = function (base, dir) { var _a; return !((_a = path_1.relative(base, dir)) === null || _a === void 0 ? void 0 : _a.startsWith('.')); };
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function factory(cs) {
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var _a;
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var logger = cs.logger.child({ namespace: 'ts-path-mapping' });
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var ts = cs.compilerModule;
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var compilerOptions = cs.parsedTsConfig.options;
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var rootDirs = (_a = compilerOptions.rootDirs) === null || _a === void 0 ? void 0 : _a.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 = path_1.normalize(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 = 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 = path_1.relative(fileRootDir, filePath);
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modulePath = path_1.relative(moduleRootDir, modulePath);
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}
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}
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p = path_1.normalize(path_1.join(path_1.relative(filePath, modulePath), path_1.basename(resolvedFileName)));
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p = p.startsWith('.') ? p : "./" + 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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return __assign(__assign({}, newNode), { arguments: ts.createNodeArray([ts.createStringLiteral(rewrittenPath)]) });
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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 ts.updateExternalModuleReference(newNode, ts.createLiteral(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 __assign(__assign({}, newNode), { moduleSpecifier: ts.createLiteral(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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return __assign(__assign({}, newNode), { moduleSpecifier: ts.createLiteral(rewrittenPath) });
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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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return __assign(__assign({}, newNode), { argument: ts.createLiteralTypeNode(ts.createStringLiteral(rewrittenPath)) });
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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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