v6

node_modules/ts-node/dist/bin.d.ts

@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+export {};

node_modules/ts-node/dist/bin.js

@@ -0,0 +1,345 @@
+#!/usr/bin/env node
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const path_1 = require("path");
+const repl_1 = require("repl");
+const util_1 = require("util");
+const Module = require("module");
+const arg = require("arg");
+const diff_1 = require("diff");
+const vm_1 = require("vm");
+const fs_1 = require("fs");
+const index_1 = require("./index");
+const args = arg({
+    // Node.js-like options.
+    '--eval': String,
+    '--print': Boolean,
+    '--require': [String],
+    // CLI options.
+    '--files': Boolean,
+    '--help': Boolean,
+    '--version': arg.COUNT,
+    // Project options.
+    '--compiler': String,
+    '--compiler-options': index_1.parse,
+    '--project': String,
+    '--ignore-diagnostics': [String],
+    '--ignore': [String],
+    '--transpile-only': Boolean,
+    '--type-check': Boolean,
+    '--pretty': Boolean,
+    '--skip-project': Boolean,
+    '--skip-ignore': Boolean,
+    '--prefer-ts-exts': Boolean,
+    '--log-error': Boolean,
+    // Aliases.
+    '-e': '--eval',
+    '-p': '--print',
+    '-r': '--require',
+    '-h': '--help',
+    '-v': '--version',
+    '-T': '--transpile-only',
+    '-I': '--ignore',
+    '-P': '--project',
+    '-C': '--compiler',
+    '-D': '--ignore-diagnostics',
+    '-O': '--compiler-options'
+}, {
+    stopAtPositional: true
+});
+const { '--help': help = false, '--version': version = 0, '--files': files = index_1.DEFAULTS.files, '--compiler': compiler = index_1.DEFAULTS.compiler, '--compiler-options': compilerOptions = index_1.DEFAULTS.compilerOptions, '--project': project = index_1.DEFAULTS.project, '--ignore-diagnostics': ignoreDiagnostics = index_1.DEFAULTS.ignoreDiagnostics, '--ignore': ignore = index_1.DEFAULTS.ignore, '--transpile-only': transpileOnly = index_1.DEFAULTS.transpileOnly, '--type-check': typeCheck = index_1.DEFAULTS.typeCheck, '--pretty': pretty = index_1.DEFAULTS.pretty, '--skip-project': skipProject = index_1.DEFAULTS.skipProject, '--skip-ignore': skipIgnore = index_1.DEFAULTS.skipIgnore, '--prefer-ts-exts': preferTsExts = index_1.DEFAULTS.preferTsExts, '--log-error': logError = index_1.DEFAULTS.logError } = args;
+if (help) {
+    console.log(`
+Usage: ts-node [options] [ -e script | script.ts ] [arguments]
+
+Options:
+
+  -e, --eval [code]              Evaluate code
+  -p, --print                    Print result of \`--eval\`
+  -r, --require [path]           Require a node module before execution
+
+  -h, --help                     Print CLI usage
+  -v, --version                  Print module version information
+
+  -T, --transpile-only           Use TypeScript's faster \`transpileModule\`
+  -I, --ignore [pattern]         Override the path patterns to skip compilation
+  -P, --project [path]           Path to TypeScript JSON project file
+  -C, --compiler [name]          Specify a custom TypeScript compiler
+  -D, --ignore-diagnostics [code] Ignore TypeScript warnings by diagnostic code
+  -O, --compiler-options [opts]   JSON object to merge with compiler options
+
+  --files                        Load files from \`tsconfig.json\` on startup
+  --pretty                       Use pretty diagnostic formatter
+  --skip-project                 Skip reading \`tsconfig.json\`
+  --skip-ignore                  Skip \`--ignore\` checks
+  --prefer-ts-exts               Prefer importing TypeScript files over JavaScript files
+`);
+    process.exit(0);
+}
+// Output project information.
+if (version === 1) {
+    console.log(`v${index_1.VERSION}`);
+    process.exit(0);
+}
+const cwd = process.cwd();
+const code = args['--eval'];
+const isPrinted = args['--print'] !== undefined;
+/**
+ * Eval helpers.
+ */
+const EVAL_FILENAME = `[eval].ts`;
+const EVAL_PATH = path_1.join(cwd, EVAL_FILENAME);
+const EVAL_INSTANCE = { input: '', output: '', version: 0, lines: 0 };
+// Register the TypeScript compiler instance.
+const service = index_1.register({
+    files,
+    pretty,
+    typeCheck,
+    transpileOnly,
+    ignore,
+    project,
+    skipIgnore,
+    preferTsExts,
+    logError,
+    skipProject,
+    compiler,
+    ignoreDiagnostics,
+    compilerOptions,
+    readFile: code ? readFileEval : undefined,
+    fileExists: code ? fileExistsEval : undefined
+});
+// Output project information.
+if (version >= 2) {
+    console.log(`ts-node v${index_1.VERSION}`);
+    console.log(`node ${process.version}`);
+    console.log(`compiler v${service.ts.version}`);
+    process.exit(0);
+}
+// Require specified modules before start-up.
+if (args['--require'])
+    Module._preloadModules(args['--require']);
+// Prepend `ts-node` arguments to CLI for child processes.
+process.execArgv.unshift(__filename, ...process.argv.slice(2, process.argv.length - args._.length));
+process.argv = [process.argv[1]].concat(args._.length ? path_1.resolve(cwd, args._[0]) : []).concat(args._.slice(1));
+// Execute the main contents (either eval, script or piped).
+if (code) {
+    evalAndExit(code, isPrinted);
+}
+else {
+    if (args._.length) {
+        Module.runMain();
+    }
+    else {
+        // Piping of execution _only_ occurs when no other script is specified.
+        if (process.stdin.isTTY) {
+            startRepl();
+        }
+        else {
+            let code = '';
+            process.stdin.on('data', (chunk) => code += chunk);
+            process.stdin.on('end', () => evalAndExit(code, isPrinted));
+        }
+    }
+}
+/**
+ * Evaluate a script.
+ */
+function evalAndExit(code, isPrinted) {
+    const module = new Module(EVAL_FILENAME);
+    module.filename = EVAL_FILENAME;
+    module.paths = Module._nodeModulePaths(cwd);
+    global.__filename = EVAL_FILENAME;
+    global.__dirname = cwd;
+    global.exports = module.exports;
+    global.module = module;
+    global.require = module.require.bind(module);
+    let result;
+    try {
+        result = _eval(code);
+    }
+    catch (error) {
+        if (error instanceof index_1.TSError) {
+            console.error(error.diagnosticText);
+            process.exit(1);
+        }
+        throw error;
+    }
+    if (isPrinted) {
+        console.log(typeof result === 'string' ? result : util_1.inspect(result));
+    }
+}
+/**
+ * Evaluate the code snippet.
+ */
+function _eval(input) {
+    const lines = EVAL_INSTANCE.lines;
+    const isCompletion = !/\n$/.test(input);
+    const undo = appendEval(input);
+    let output;
+    try {
+        output = service.compile(EVAL_INSTANCE.input, EVAL_PATH, -lines);
+    }
+    catch (err) {
+        undo();
+        throw err;
+    }
+    // Use `diff` to check for new JavaScript to execute.
+    const changes = diff_1.diffLines(EVAL_INSTANCE.output, output);
+    if (isCompletion) {
+        undo();
+    }
+    else {
+        EVAL_INSTANCE.output = output;
+    }
+    return changes.reduce((result, change) => {
+        return change.added ? exec(change.value, EVAL_FILENAME) : result;
+    }, undefined);
+}
+/**
+ * Execute some code.
+ */
+function exec(code, filename) {
+    const script = new vm_1.Script(code, { filename: filename });
+    return script.runInThisContext();
+}
+/**
+ * Start a CLI REPL.
+ */
+function startRepl() {
+    const repl = repl_1.start({
+        prompt: '> ',
+        input: process.stdin,
+        output: process.stdout,
+        terminal: process.stdout.isTTY,
+        eval: replEval,
+        useGlobal: true
+    });
+    // Bookmark the point where we should reset the REPL state.
+    const resetEval = appendEval('');
+    function reset() {
+        resetEval();
+        // Hard fix for TypeScript forcing `Object.defineProperty(exports, ...)`.
+        exec('exports = module.exports', EVAL_FILENAME);
+    }
+    reset();
+    repl.on('reset', reset);
+    repl.defineCommand('type', {
+        help: 'Check the type of a TypeScript identifier',
+        action: function (identifier) {
+            if (!identifier) {
+                repl.displayPrompt();
+                return;
+            }
+            const undo = appendEval(identifier);
+            const { name, comment } = service.getTypeInfo(EVAL_INSTANCE.input, EVAL_PATH, EVAL_INSTANCE.input.length);
+            undo();
+            repl.outputStream.write(`${name}\n${comment ? `${comment}\n` : ''}`);
+            repl.displayPrompt();
+        }
+    });
+}
+/**
+ * Eval code from the REPL.
+ */
+function replEval(code, _context, _filename, callback) {
+    let err = null;
+    let result;
+    // TODO: Figure out how to handle completion here.
+    if (code === '.scope') {
+        callback(err);
+        return;
+    }
+    try {
+        result = _eval(code);
+    }
+    catch (error) {
+        if (error instanceof index_1.TSError) {
+            // Support recoverable compilations using >= node 6.
+            if (repl_1.Recoverable && isRecoverable(error)) {
+                err = new repl_1.Recoverable(error);
+            }
+            else {
+                console.error(error.diagnosticText);
+            }
+        }
+        else {
+            err = error;
+        }
+    }
+    callback(err, result);
+}
+/**
+ * Append to the eval instance and return an undo function.
+ */
+function appendEval(input) {
+    const undoInput = EVAL_INSTANCE.input;
+    const undoVersion = EVAL_INSTANCE.version;
+    const undoOutput = EVAL_INSTANCE.output;
+    const undoLines = EVAL_INSTANCE.lines;
+    // Handle ASI issues with TypeScript re-evaluation.
+    if (undoInput.charAt(undoInput.length - 1) === '\n' && /^\s*[\[\(\`]/.test(input) && !/;\s*$/.test(undoInput)) {
+        EVAL_INSTANCE.input = `${EVAL_INSTANCE.input.slice(0, -1)};\n`;
+    }
+    EVAL_INSTANCE.input += input;
+    EVAL_INSTANCE.lines += lineCount(input);
+    EVAL_INSTANCE.version++;
+    return function () {
+        EVAL_INSTANCE.input = undoInput;
+        EVAL_INSTANCE.output = undoOutput;
+        EVAL_INSTANCE.version = undoVersion;
+        EVAL_INSTANCE.lines = undoLines;
+    };
+}
+/**
+ * Count the number of lines.
+ */
+function lineCount(value) {
+    let count = 0;
+    for (const char of value) {
+        if (char === '\n') {
+            count++;
+        }
+    }
+    return count;
+}
+/**
+ * Get the file text, checking for eval first.
+ */
+function readFileEval(path) {
+    if (path === EVAL_PATH)
+        return EVAL_INSTANCE.input;
+    try {
+        return fs_1.readFileSync(path, 'utf8');
+    }
+    catch (err) { /* Ignore. */ }
+}
+/**
+ * Get whether the file exists.
+ */
+function fileExistsEval(path) {
+    if (path === EVAL_PATH)
+        return true;
+    try {
+        const stats = fs_1.statSync(path);
+        return stats.isFile() || stats.isFIFO();
+    }
+    catch (err) {
+        return false;
+    }
+}
+const RECOVERY_CODES = new Set([
+    1003,
+    1005,
+    1109,
+    1126,
+    1160,
+    1161,
+    2355 // "A function whose declared type is neither 'void' nor 'any' must return a value."
+]);
+/**
+ * Check if a function can recover gracefully.
+ */
+function isRecoverable(error) {
+    return error.diagnosticCodes.every(code => RECOVERY_CODES.has(code));
+}
+//# sourceMappingURL=bin.js.map

node_modules/ts-node/dist/index.d.ts

@@ -0,0 +1,98 @@
+import { BaseError } from 'make-error';
+import * as _ts from 'typescript';
+/**
+ * @internal
+ */
+export declare const INSPECT_CUSTOM: symbol;
+/**
+ * Common TypeScript interfaces between versions.
+ */
+export interface TSCommon {
+    version: typeof _ts.version;
+    sys: typeof _ts.sys;
+    ScriptSnapshot: typeof _ts.ScriptSnapshot;
+    displayPartsToString: typeof _ts.displayPartsToString;
+    createLanguageService: typeof _ts.createLanguageService;
+    getDefaultLibFilePath: typeof _ts.getDefaultLibFilePath;
+    getPreEmitDiagnostics: typeof _ts.getPreEmitDiagnostics;
+    flattenDiagnosticMessageText: typeof _ts.flattenDiagnosticMessageText;
+    transpileModule: typeof _ts.transpileModule;
+    ModuleKind: typeof _ts.ModuleKind;
+    ScriptTarget: typeof _ts.ScriptTarget;
+    findConfigFile: typeof _ts.findConfigFile;
+    readConfigFile: typeof _ts.readConfigFile;
+    parseJsonConfigFileContent: typeof _ts.parseJsonConfigFileContent;
+    formatDiagnostics: typeof _ts.formatDiagnostics;
+    formatDiagnosticsWithColorAndContext: typeof _ts.formatDiagnosticsWithColorAndContext;
+}
+/**
+ * Export the current version.
+ */
+export declare const VERSION: any;
+/**
+ * Registration options.
+ */
+export interface Options {
+    pretty?: boolean | null;
+    typeCheck?: boolean | null;
+    transpileOnly?: boolean | null;
+    logError?: boolean | null;
+    files?: boolean | null;
+    compiler?: string;
+    ignore?: string[];
+    project?: string;
+    skipIgnore?: boolean | null;
+    skipProject?: boolean | null;
+    preferTsExts?: boolean | null;
+    compilerOptions?: object;
+    ignoreDiagnostics?: Array<number | string>;
+    readFile?: (path: string) => string | undefined;
+    fileExists?: (path: string) => boolean;
+    transformers?: _ts.CustomTransformers | ((p: _ts.Program) => _ts.CustomTransformers);
+}
+/**
+ * Information retrieved from type info check.
+ */
+export interface TypeInfo {
+    name: string;
+    comment: string;
+}
+/**
+ * Default register options.
+ */
+export declare const DEFAULTS: Options;
+/**
+ * Split a string array of values.
+ */
+export declare function split(value: string | undefined): string[] | undefined;
+/**
+ * Parse a string as JSON.
+ */
+export declare function parse(value: string | undefined): object | undefined;
+/**
+ * Replace backslashes with forward slashes.
+ */
+export declare function normalizeSlashes(value: string): string;
+/**
+ * TypeScript diagnostics error.
+ */
+export declare class TSError extends BaseError {
+    diagnosticText: string;
+    diagnosticCodes: number[];
+    name: string;
+    constructor(diagnosticText: string, diagnosticCodes: number[]);
+}
+/**
+ * Return type for registering `ts-node`.
+ */
+export interface Register {
+    cwd: string;
+    extensions: string[];
+    ts: TSCommon;
+    compile(code: string, fileName: string, lineOffset?: number): string;
+    getTypeInfo(code: string, fileName: string, position: number): TypeInfo;
+}
+/**
+ * Register TypeScript compiler.
+ */
+export declare function register(opts?: Options): Register;

node_modules/ts-node/dist/index.js

@@ -0,0 +1,449 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const path_1 = require("path");
+const sourceMapSupport = require("source-map-support");
+const yn_1 = require("yn");
+const make_error_1 = require("make-error");
+const util = require("util");
+/**
+ * @internal
+ */
+exports.INSPECT_CUSTOM = util.inspect.custom || 'inspect';
+/**
+ * Debugging `ts-node`.
+ */
+const shouldDebug = yn_1.default(process.env.TS_NODE_DEBUG);
+const debug = shouldDebug ? console.log.bind(console, 'ts-node') : () => undefined;
+const debugFn = shouldDebug ?
+    (key, fn) => {
+        let i = 0;
+        return (x) => {
+            debug(key, x, ++i);
+            return fn(x);
+        };
+    } :
+    (_, fn) => fn;
+/**
+ * Export the current version.
+ */
+exports.VERSION = require('../package.json').version;
+/**
+ * Track the project information.
+ */
+class MemoryCache {
+    constructor(rootFileNames = []) {
+        this.rootFileNames = rootFileNames;
+        this.fileContents = new Map();
+        this.fileVersions = new Map();
+        for (const fileName of rootFileNames)
+            this.fileVersions.set(fileName, 1);
+    }
+}
+/**
+ * Default register options.
+ */
+exports.DEFAULTS = {
+    files: yn_1.default(process.env['TS_NODE_FILES']),
+    pretty: yn_1.default(process.env['TS_NODE_PRETTY']),
+    compiler: process.env['TS_NODE_COMPILER'],
+    compilerOptions: parse(process.env['TS_NODE_COMPILER_OPTIONS']),
+    ignore: split(process.env['TS_NODE_IGNORE']),
+    project: process.env['TS_NODE_PROJECT'],
+    skipIgnore: yn_1.default(process.env['TS_NODE_SKIP_IGNORE']),
+    skipProject: yn_1.default(process.env['TS_NODE_SKIP_PROJECT']),
+    preferTsExts: yn_1.default(process.env['TS_NODE_PREFER_TS_EXTS']),
+    ignoreDiagnostics: split(process.env['TS_NODE_IGNORE_DIAGNOSTICS']),
+    typeCheck: yn_1.default(process.env['TS_NODE_TYPE_CHECK']),
+    transpileOnly: yn_1.default(process.env['TS_NODE_TRANSPILE_ONLY']),
+    logError: yn_1.default(process.env['TS_NODE_LOG_ERROR'])
+};
+/**
+ * Default TypeScript compiler options required by `ts-node`.
+ */
+const TS_NODE_COMPILER_OPTIONS = {
+    sourceMap: true,
+    inlineSourceMap: false,
+    inlineSources: true,
+    declaration: false,
+    noEmit: false,
+    outDir: '$$ts-node$$'
+};
+/**
+ * Split a string array of values.
+ */
+function split(value) {
+    return typeof value === 'string' ? value.split(/ *, */g) : undefined;
+}
+exports.split = split;
+/**
+ * Parse a string as JSON.
+ */
+function parse(value) {
+    return typeof value === 'string' ? JSON.parse(value) : undefined;
+}
+exports.parse = parse;
+/**
+ * Replace backslashes with forward slashes.
+ */
+function normalizeSlashes(value) {
+    return value.replace(/\\/g, '/');
+}
+exports.normalizeSlashes = normalizeSlashes;
+/**
+ * TypeScript diagnostics error.
+ */
+class TSError extends make_error_1.BaseError {
+    constructor(diagnosticText, diagnosticCodes) {
+        super(`⨯ Unable to compile TypeScript:\n${diagnosticText}`);
+        this.diagnosticText = diagnosticText;
+        this.diagnosticCodes = diagnosticCodes;
+        this.name = 'TSError';
+    }
+    /**
+     * @internal
+     */
+    [exports.INSPECT_CUSTOM]() {
+        return this.diagnosticText;
+    }
+}
+exports.TSError = TSError;
+/**
+ * Cached fs operation wrapper.
+ */
+function cachedLookup(fn) {
+    const cache = new Map();
+    return (arg) => {
+        if (!cache.has(arg)) {
+            cache.set(arg, fn(arg));
+        }
+        return cache.get(arg);
+    };
+}
+/**
+ * Register TypeScript compiler.
+ */
+function register(opts = {}) {
+    const options = Object.assign({}, exports.DEFAULTS, opts);
+    const originalJsHandler = require.extensions['.js']; // tslint:disable-line
+    const ignoreDiagnostics = [
+        6059,
+        18002,
+        18003,
+        ...(options.ignoreDiagnostics || [])
+    ].map(Number);
+    const ignore = options.skipIgnore ? [] : (options.ignore || ['/node_modules/']).map(str => new RegExp(str));
+    // Require the TypeScript compiler and configuration.
+    const cwd = process.cwd();
+    const typeCheck = options.typeCheck === true || options.transpileOnly !== true;
+    const compiler = require.resolve(options.compiler || 'typescript', { paths: [cwd, __dirname] });
+    const ts = require(compiler);
+    const transformers = options.transformers || undefined;
+    const readFile = options.readFile || ts.sys.readFile;
+    const fileExists = options.fileExists || ts.sys.fileExists;
+    const config = readConfig(cwd, ts, fileExists, readFile, options);
+    const configDiagnosticList = filterDiagnostics(config.errors, ignoreDiagnostics);
+    const extensions = ['.ts'];
+    const outputCache = new Map();
+    const diagnosticHost = {
+        getNewLine: () => ts.sys.newLine,
+        getCurrentDirectory: () => cwd,
+        getCanonicalFileName: (path) => path
+    };
+    // Install source map support and read from memory cache.
+    sourceMapSupport.install({
+        environment: 'node',
+        retrieveFile(path) {
+            return outputCache.get(path) || '';
+        }
+    });
+    const formatDiagnostics = process.stdout.isTTY || options.pretty
+        ? ts.formatDiagnosticsWithColorAndContext
+        : ts.formatDiagnostics;
+    function createTSError(diagnostics) {
+        const diagnosticText = formatDiagnostics(diagnostics, diagnosticHost);
+        const diagnosticCodes = diagnostics.map(x => x.code);
+        return new TSError(diagnosticText, diagnosticCodes);
+    }
+    function reportTSError(configDiagnosticList) {
+        const error = createTSError(configDiagnosticList);
+        if (options.logError) {
+            // Print error in red color and continue execution.
+            console.error('\x1b[31m%s\x1b[0m', error);
+        }
+        else {
+            // Throw error and exit the script.
+            throw error;
+        }
+    }
+    // Render the configuration errors.
+    if (configDiagnosticList.length)
+        reportTSError(configDiagnosticList);
+    // Enable additional extensions when JSX or `allowJs` is enabled.
+    if (config.options.jsx)
+        extensions.push('.tsx');
+    if (config.options.allowJs)
+        extensions.push('.js');
+    if (config.options.jsx && config.options.allowJs)
+        extensions.push('.jsx');
+    /**
+     * Get the extension for a transpiled file.
+     */
+    const getExtension = config.options.jsx === ts.JsxEmit.Preserve ?
+        ((path) => /\.[tj]sx$/.test(path) ? '.jsx' : '.js') :
+        ((_) => '.js');
+    /**
+     * Create the basic required function using transpile mode.
+     */
+    let getOutput;
+    let getTypeInfo;
+    // Use full language services when the fast option is disabled.
+    if (typeCheck) {
+        const memoryCache = new MemoryCache(config.fileNames);
+        const cachedReadFile = cachedLookup(debugFn('readFile', readFile));
+        const getCustomTransformers = () => {
+            if (typeof transformers === 'function') {
+                const program = service.getProgram();
+                return program ? transformers(program) : undefined;
+            }
+            return transformers;
+        };
+        // Create the compiler host for type checking.
+        const serviceHost = {
+            getScriptFileNames: () => memoryCache.rootFileNames,
+            getScriptVersion: (fileName) => {
+                const version = memoryCache.fileVersions.get(fileName);
+                return version === undefined ? '' : version.toString();
+            },
+            getScriptSnapshot(fileName) {
+                let contents = memoryCache.fileContents.get(fileName);
+                // Read contents into TypeScript memory cache.
+                if (contents === undefined) {
+                    contents = cachedReadFile(fileName);
+                    if (contents === undefined)
+                        return;
+                    memoryCache.fileVersions.set(fileName, 1);
+                    memoryCache.fileContents.set(fileName, contents);
+                }
+                return ts.ScriptSnapshot.fromString(contents);
+            },
+            readFile: cachedReadFile,
+            readDirectory: cachedLookup(debugFn('readDirectory', ts.sys.readDirectory)),
+            getDirectories: cachedLookup(debugFn('getDirectories', ts.sys.getDirectories)),
+            fileExists: cachedLookup(debugFn('fileExists', fileExists)),
+            directoryExists: cachedLookup(debugFn('directoryExists', ts.sys.directoryExists)),
+            getNewLine: () => ts.sys.newLine,
+            useCaseSensitiveFileNames: () => ts.sys.useCaseSensitiveFileNames,
+            getCurrentDirectory: () => cwd,
+            getCompilationSettings: () => config.options,
+            getDefaultLibFileName: () => ts.getDefaultLibFilePath(config.options),
+            getCustomTransformers: getCustomTransformers,
+            writeFile: ts.sys.writeFile
+        };
+        const registry = ts.createDocumentRegistry(ts.sys.useCaseSensitiveFileNames, cwd);
+        const service = ts.createLanguageService(serviceHost, registry);
+        // Set the file contents into cache manually.
+        const updateMemoryCache = (contents, fileName) => {
+            const fileVersion = memoryCache.fileVersions.get(fileName) || 0;
+            // Add to `rootFiles` when discovered for the first time.
+            if (fileVersion === 0)
+                memoryCache.rootFileNames.push(fileName);
+            // Avoid incrementing cache when nothing has changed.
+            if (memoryCache.fileContents.get(fileName) === contents)
+                return;
+            memoryCache.fileVersions.set(fileName, fileVersion + 1);
+            memoryCache.fileContents.set(fileName, contents);
+        };
+        getOutput = (code, fileName) => {
+            updateMemoryCache(code, fileName);
+            const output = service.getEmitOutput(fileName);
+            // Get the relevant diagnostics - this is 3x faster than `getPreEmitDiagnostics`.
+            const diagnostics = service.getSemanticDiagnostics(fileName)
+                .concat(service.getSyntacticDiagnostics(fileName));
+            const diagnosticList = filterDiagnostics(diagnostics, ignoreDiagnostics);
+            if (diagnosticList.length)
+                reportTSError(diagnosticList);
+            if (output.emitSkipped) {
+                throw new TypeError(`${path_1.relative(cwd, fileName)}: Emit skipped`);
+            }
+            // Throw an error when requiring `.d.ts` files.
+            if (output.outputFiles.length === 0) {
+                throw new TypeError('Unable to require `.d.ts` file.\n' +
+                    'This is usually the result of a faulty configuration or import. ' +
+                    'Make sure there is a `.js`, `.json` or another executable extension and ' +
+                    'loader (attached before `ts-node`) available alongside ' +
+                    `\`${path_1.basename(fileName)}\`.`);
+            }
+            return [output.outputFiles[1].text, output.outputFiles[0].text];
+        };
+        getTypeInfo = (code, fileName, position) => {
+            updateMemoryCache(code, fileName);
+            const info = service.getQuickInfoAtPosition(fileName, position);
+            const name = ts.displayPartsToString(info ? info.displayParts : []);
+            const comment = ts.displayPartsToString(info ? info.documentation : []);
+            return { name, comment };
+        };
+    }
+    else {
+        if (typeof transformers === 'function') {
+            throw new TypeError('Transformers function is unavailable in "--transpile-only"');
+        }
+        getOutput = (code, fileName) => {
+            const result = ts.transpileModule(code, {
+                fileName,
+                transformers,
+                compilerOptions: config.options,
+                reportDiagnostics: true
+            });
+            const diagnosticList = result.diagnostics ?
+                filterDiagnostics(result.diagnostics, ignoreDiagnostics) :
+                [];
+            if (diagnosticList.length)
+                reportTSError(configDiagnosticList);
+            return [result.outputText, result.sourceMapText];
+        };
+        getTypeInfo = () => {
+            throw new TypeError('Type information is unavailable in "--transpile-only"');
+        };
+    }
+    // Create a simple TypeScript compiler proxy.
+    function compile(code, fileName, lineOffset = 0) {
+        const [value, sourceMap] = getOutput(code, fileName, lineOffset);
+        const output = updateOutput(value, fileName, sourceMap, getExtension);
+        outputCache.set(fileName, output);
+        return output;
+    }
+    const register = { cwd, compile, getTypeInfo, extensions, ts };
+    // Register the extensions.
+    registerExtensions(options.preferTsExts, extensions, ignore, register, originalJsHandler);
+    return register;
+}
+exports.register = register;
+/**
+ * Check if the filename should be ignored.
+ */
+function shouldIgnore(filename, ignore) {
+    const relname = normalizeSlashes(filename);
+    return ignore.some(x => x.test(relname));
+}
+/**
+ * "Refreshes" an extension on `require.extentions`.
+ *
+ * @param {string} ext
+ */
+function reorderRequireExtension(ext) {
+    const old = require.extensions[ext]; // tslint:disable-line
+    delete require.extensions[ext]; // tslint:disable-line
+    require.extensions[ext] = old; // tslint:disable-line
+}
+/**
+ * Register the extensions to support when importing files.
+ */
+function registerExtensions(preferTsExts, extensions, ignore, register, originalJsHandler) {
+    // Register new extensions.
+    for (const ext of extensions) {
+        registerExtension(ext, ignore, register, originalJsHandler);
+    }
+    if (preferTsExts) {
+        // tslint:disable-next-line
+        const preferredExtensions = new Set([...extensions, ...Object.keys(require.extensions)]);
+        for (const ext of preferredExtensions)
+            reorderRequireExtension(ext);
+    }
+}
+/**
+ * Register the extension for node.
+ */
+function registerExtension(ext, ignore, register, originalHandler) {
+    const old = require.extensions[ext] || originalHandler; // tslint:disable-line
+    require.extensions[ext] = function (m, filename) {
+        if (shouldIgnore(filename, ignore)) {
+            return old(m, filename);
+        }
+        const _compile = m._compile;
+        m._compile = function (code, fileName) {
+            debug('module._compile', fileName);
+            return _compile.call(this, register.compile(code, fileName), fileName);
+        };
+        return old(m, filename);
+    };
+}
+/**
+ * Do post-processing on config options to support `ts-node`.
+ */
+function fixConfig(ts, config) {
+    // Delete options that *should not* be passed through.
+    delete config.options.out;
+    delete config.options.outFile;
+    delete config.options.composite;
+    delete config.options.declarationDir;
+    delete config.options.declarationMap;
+    delete config.options.emitDeclarationOnly;
+    delete config.options.tsBuildInfoFile;
+    delete config.options.incremental;
+    // Target ES5 output by default (instead of ES3).
+    if (config.options.target === undefined) {
+        config.options.target = ts.ScriptTarget.ES5;
+    }
+    // Target CommonJS modules by default (instead of magically switching to ES6 when the target is ES6).
+    if (config.options.module === undefined) {
+        config.options.module = ts.ModuleKind.CommonJS;
+    }
+    return config;
+}
+/**
+ * Load TypeScript configuration.
+ */
+function readConfig(cwd, ts, fileExists, readFile, options) {
+    let config = { compilerOptions: {} };
+    let basePath = normalizeSlashes(cwd);
+    let configFileName = undefined;
+    // Read project configuration when available.
+    if (!options.skipProject) {
+        configFileName = options.project
+            ? normalizeSlashes(path_1.resolve(cwd, options.project))
+            : ts.findConfigFile(normalizeSlashes(cwd), fileExists);
+        if (configFileName) {
+            const result = ts.readConfigFile(configFileName, readFile);
+            // Return diagnostics.
+            if (result.error) {
+                return { errors: [result.error], fileNames: [], options: {} };
+            }
+            config = result.config;
+            basePath = normalizeSlashes(path_1.dirname(configFileName));
+        }
+    }
+    // Remove resolution of "files".
+    if (!options.files) {
+        config.files = [];
+        config.include = [];
+    }
+    // Override default configuration options `ts-node` requires.
+    config.compilerOptions = Object.assign({}, config.compilerOptions, options.compilerOptions, TS_NODE_COMPILER_OPTIONS);
+    return fixConfig(ts, ts.parseJsonConfigFileContent(config, ts.sys, basePath, undefined, configFileName));
+}
+/**
+ * Update the output remapping the source map.
+ */
+function updateOutput(outputText, fileName, sourceMap, getExtension) {
+    const base64Map = Buffer.from(updateSourceMap(sourceMap, fileName), 'utf8').toString('base64');
+    const sourceMapContent = `data:application/json;charset=utf-8;base64,${base64Map}`;
+    const sourceMapLength = `${path_1.basename(fileName)}.map`.length + (getExtension(fileName).length - path_1.extname(fileName).length);
+    return outputText.slice(0, -sourceMapLength) + sourceMapContent;
+}
+/**
+ * Update the source map contents for improved output.
+ */
+function updateSourceMap(sourceMapText, fileName) {
+    const sourceMap = JSON.parse(sourceMapText);
+    sourceMap.file = fileName;
+    sourceMap.sources = [fileName];
+    delete sourceMap.sourceRoot;
+    return JSON.stringify(sourceMap);
+}
+/**
+ * Filter diagnostics.
+ */
+function filterDiagnostics(diagnostics, ignore) {
+    return diagnostics.filter(x => ignore.indexOf(x.code) === -1);
+}
+//# sourceMappingURL=index.js.map

node_modules/ts-node/dist/index.spec.d.ts

@@ -0,0 +1 @@
+export {};

node_modules/ts-node/dist/index.spec.js

@@ -0,0 +1,298 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const chai_1 = require("chai");
+const child_process_1 = require("child_process");
+const path_1 = require("path");
+const semver = require("semver");
+const ts = require("typescript");
+const proxyquire = require("proxyquire");
+const index_1 = require("./index");
+const TEST_DIR = path_1.join(__dirname, '../tests');
+const EXEC_PATH = path_1.join(__dirname, '../dist/bin');
+const PROJECT = path_1.join(TEST_DIR, semver.gte(ts.version, '2.5.0') ? 'tsconfig.json5' : 'tsconfig.json');
+const BIN_EXEC = `node "${EXEC_PATH}" --project "${PROJECT}"`;
+const SOURCE_MAP_REGEXP = /\/\/# sourceMappingURL=data:application\/json;charset=utf\-8;base64,[\w\+]+=*$/;
+describe('ts-node', function () {
+    this.timeout(10000);
+    it('should export the correct version', function () {
+        chai_1.expect(index_1.VERSION).to.equal(require('../package.json').version);
+    });
+    describe('cli', function () {
+        this.slow(1000);
+        it('should execute cli', function (done) {
+            child_process_1.exec(`${BIN_EXEC} tests/hello-world`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, world!\n');
+                return done();
+            });
+        });
+        it('should register via cli', function (done) {
+            child_process_1.exec(`node -r ../register hello-world.ts`, {
+                cwd: TEST_DIR
+            }, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, world!\n');
+                return done();
+            });
+        });
+        it('should execute cli with absolute path', function (done) {
+            child_process_1.exec(`${BIN_EXEC} "${path_1.join(TEST_DIR, 'hello-world')}"`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, world!\n');
+                return done();
+            });
+        });
+        it('should print scripts', function (done) {
+            child_process_1.exec(`${BIN_EXEC} -pe "import { example } from './tests/complex/index';example()"`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('example\n');
+                return done();
+            });
+        });
+        if (semver.gte(ts.version, '1.8.0')) {
+            it('should allow js', function (done) {
+                child_process_1.exec([
+                    BIN_EXEC,
+                    '-O "{\\\"allowJs\\\":true}"',
+                    '-pe "import { main } from \'./tests/allow-js/run\';main()"'
+                ].join(' '), function (err, stdout) {
+                    chai_1.expect(err).to.equal(null);
+                    chai_1.expect(stdout).to.equal('hello world\n');
+                    return done();
+                });
+            });
+            it('should include jsx when `allow-js` true', function (done) {
+                child_process_1.exec([
+                    BIN_EXEC,
+                    '-O "{\\\"allowJs\\\":true}"',
+                    '-pe "import { Foo2 } from \'./tests/allow-js/with-jsx\'; Foo2.sayHi()"'
+                ].join(' '), function (err, stdout) {
+                    chai_1.expect(err).to.equal(null);
+                    chai_1.expect(stdout).to.equal('hello world\n');
+                    return done();
+                });
+            });
+        }
+        it('should eval code', function (done) {
+            child_process_1.exec(`${BIN_EXEC} -e "import * as m from './tests/module';console.log(m.example('test'))"`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('TEST\n');
+                return done();
+            });
+        });
+        it('should import empty files', function (done) {
+            child_process_1.exec(`${BIN_EXEC} -e "import './tests/empty'"`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('');
+                return done();
+            });
+        });
+        it('should throw errors', function (done) {
+            child_process_1.exec(`${BIN_EXEC} -e "import * as m from './tests/module';console.log(m.example(123))"`, function (err) {
+                if (err === null) {
+                    return done('Command was expected to fail, but it succeeded.');
+                }
+                chai_1.expect(err.message).to.match(new RegExp('TS2345: Argument of type \'(?:number|123)\' ' +
+                    'is not assignable to parameter of type \'string\'\\.'));
+                return done();
+            });
+        });
+        it('should be able to ignore diagnostic', function (done) {
+            child_process_1.exec(`${BIN_EXEC} --ignore-diagnostics 2345 -e "import * as m from './tests/module';console.log(m.example(123))"`, function (err) {
+                if (err === null) {
+                    return done('Command was expected to fail, but it succeeded.');
+                }
+                chai_1.expect(err.message).to.match(/TypeError: (?:(?:undefined|foo\.toUpperCase) is not a function|.*has no method \'toUpperCase\')/);
+                return done();
+            });
+        });
+        it('should work with source maps', function (done) {
+            child_process_1.exec(`${BIN_EXEC} tests/throw`, function (err) {
+                if (err === null) {
+                    return done('Command was expected to fail, but it succeeded.');
+                }
+                chai_1.expect(err.message).to.contain([
+                    `${path_1.join(__dirname, '../tests/throw.ts')}:3`,
+                    '  bar () { throw new Error(\'this is a demo\') }',
+                    '                 ^',
+                    'Error: this is a demo'
+                ].join('\n'));
+                return done();
+            });
+        });
+        it.skip('eval should work with source maps', function (done) {
+            child_process_1.exec(`${BIN_EXEC} -pe "import './tests/throw'"`, function (err) {
+                if (err === null) {
+                    return done('Command was expected to fail, but it succeeded.');
+                }
+                chai_1.expect(err.message).to.contain([
+                    `${path_1.join(__dirname, '../tests/throw.ts')}:3`,
+                    '  bar () { throw new Error(\'this is a demo\') }',
+                    '                 ^'
+                ].join('\n'));
+                return done();
+            });
+        });
+        it('should support transpile only mode', function (done) {
+            child_process_1.exec(`${BIN_EXEC} --transpile-only -pe "x"`, function (err) {
+                if (err === null) {
+                    return done('Command was expected to fail, but it succeeded.');
+                }
+                chai_1.expect(err.message).to.contain('ReferenceError: x is not defined');
+                return done();
+            });
+        });
+        it('should pipe into `ts-node` and evaluate', function (done) {
+            const cp = child_process_1.exec(BIN_EXEC, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('hello\n');
+                return done();
+            });
+            cp.stdin.end("console.log('hello')");
+        });
+        it('should pipe into `ts-node`', function (done) {
+            const cp = child_process_1.exec(`${BIN_EXEC} -p`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('true\n');
+                return done();
+            });
+            cp.stdin.end('true');
+        });
+        it('should pipe into an eval script', function (done) {
+            const cp = child_process_1.exec(`${BIN_EXEC} --transpile-only -pe 'process.stdin.isTTY'`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('undefined\n');
+                return done();
+            });
+            cp.stdin.end('true');
+        });
+        it('should support require flags', function (done) {
+            child_process_1.exec(`${BIN_EXEC} -r ./tests/hello-world -pe "console.log('success')"`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, world!\nsuccess\nundefined\n');
+                return done();
+            });
+        });
+        it('should support require from node modules', function (done) {
+            child_process_1.exec(`${BIN_EXEC} -r typescript -e "console.log('success')"`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('success\n');
+                return done();
+            });
+        });
+        it.skip('should use source maps with react tsx', function (done) {
+            child_process_1.exec(`${BIN_EXEC} -r ./tests/emit-compiled.ts tests/jsx-react.tsx`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('todo');
+                return done();
+            });
+        });
+        it('should allow custom typings', function (done) {
+            child_process_1.exec(`${BIN_EXEC} tests/custom-types`, function (err, stdout) {
+                chai_1.expect(err).to.match(/Error: Cannot find module 'does-not-exist'/);
+                return done();
+            });
+        });
+        it('should preserve `ts-node` context with child process', function (done) {
+            child_process_1.exec(`${BIN_EXEC} tests/child-process`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, world!\n');
+                return done();
+            });
+        });
+        it('should import js before ts by default', function (done) {
+            child_process_1.exec(`${BIN_EXEC} tests/import-order/compiled`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, JavaScript!\n');
+                return done();
+            });
+        });
+        it('should import ts before js when --prefer-ts-exts flag is present', function (done) {
+            child_process_1.exec(`${BIN_EXEC} --prefer-ts-exts tests/import-order/compiled`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, TypeScript!\n');
+                return done();
+            });
+        });
+        it('should import ts before js when TS_NODE_PREFER_TS_EXTS env is present', function (done) {
+            child_process_1.exec(`${BIN_EXEC} tests/import-order/compiled`, { env: Object.assign(Object.assign({}, process.env), { TS_NODE_PREFER_TS_EXTS: 'true' }) }, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, TypeScript!\n');
+                return done();
+            });
+        });
+        it('should ignore .d.ts files', function (done) {
+            child_process_1.exec(`${BIN_EXEC} tests/import-order/importer`, function (err, stdout) {
+                chai_1.expect(err).to.equal(null);
+                chai_1.expect(stdout).to.equal('Hello, World!\n');
+                return done();
+            });
+        });
+    });
+    describe('register', function () {
+        index_1.register({
+            project: PROJECT,
+            compilerOptions: {
+                jsx: 'preserve'
+            }
+        });
+        it('should be able to require typescript', function () {
+            const m = require('../tests/module');
+            chai_1.expect(m.example('foo')).to.equal('FOO');
+        });
+        it('should compile through js and ts', function () {
+            const m = require('../tests/complex');
+            chai_1.expect(m.example()).to.equal('example');
+        });
+        it('should work with proxyquire', function () {
+            const m = proxyquire('../tests/complex', {
+                './example': 'hello'
+            });
+            chai_1.expect(m.example()).to.equal('hello');
+        });
+        it('should work with `require.cache`', function () {
+            const { example1, example2 } = require('../tests/require-cache');
+            chai_1.expect(example1).to.not.equal(example2);
+        });
+        it('should use source maps', function (done) {
+            try {
+                require('../tests/throw');
+            }
+            catch (error) {
+                chai_1.expect(error.stack).to.contain([
+                    'Error: this is a demo',
+                    `    at Foo.bar (${path_1.join(__dirname, '../tests/throw.ts')}:3:18)`
+                ].join('\n'));
+                done();
+            }
+        });
+        describe('JSX preserve', () => {
+            let old = require.extensions['.tsx']; // tslint:disable-line
+            let compiled;
+            before(function () {
+                require.extensions['.tsx'] = (m, fileName) => {
+                    const _compile = m._compile;
+                    m._compile = (code, fileName) => {
+                        compiled = code;
+                        return _compile.call(this, code, fileName);
+                    };
+                    return old(m, fileName);
+                };
+            });
+            after(function () {
+                require.extensions['.tsx'] = old; // tslint:disable-line
+            });
+            it('should use source maps', function (done) {
+                try {
+                    require('../tests/with-jsx.tsx');
+                }
+                catch (error) {
+                    chai_1.expect(error.stack).to.contain('SyntaxError: Unexpected token <\n');
+                }
+                chai_1.expect(compiled).to.match(SOURCE_MAP_REGEXP);
+                done();
+            });
+        });
+    });
+});
+//# sourceMappingURL=index.spec.js.map