ts-node - npm Package Compare versions

Comparing version 2.1.2 to 3.0.0

dist/_bin.js

@@ -14,7 +14,6 @@ "use strict";
 var strings = ['eval', 'print', 'compiler', 'project', 'ignoreWarnings', 'require', 'cacheDirectory', 'ignore'];
-var booleans = ['help', 'fast', 'lazy', 'version', 'disableWarnings', 'cache'];
+var booleans = ['help', 'fast', 'version', 'disableWarnings', 'cache'];
 var aliases = {
     help: ['h'],
     fast: ['F'],
-    lazy: ['L'],
     version: ['v'],
@@ -83,3 +82,3 @@ eval: ['e'],
 if (argv.help) {
-    console.log("\nUsage: ts-node [options] [ -e script | script.ts ] [arguments]\n\nOptions:\n\n  -e, --eval [code]              Evaluate code\n  -p, --print [code]             Evaluate code and print result\n  -r, --require [path]           Require a node module for execution\n  -C, --compiler [name]          Specify a custom TypeScript compiler\n  -I, --ignoreWarnings [code]    Ignore TypeScript warnings by diagnostic code\n  -D, --disableWarnings          Ignore every TypeScript warning\n  -P, --project [path]           Path to TypeScript project (or `false`)\n  -O, --compilerOptions [opts]   JSON object to merge with compiler options\n  -L, --lazy                     Lazily load TypeScript compilation on demand\n  -F, --fast                     Run TypeScript compilation in transpile mode\n  --ignore [regexp], --no-ignore Set the ignore check (default: `/node_modules/`)\n  --no-cache                     Disable the TypeScript cache\n  --cache-directory              Configure the TypeScript cache directory\n");
+    console.log("\nUsage: ts-node [options] [ -e script | script.ts ] [arguments]\n\nOptions:\n\n  -e, --eval [code]              Evaluate code\n  -p, --print [code]             Evaluate code and print result\n  -r, --require [path]           Require a node module for execution\n  -C, --compiler [name]          Specify a custom TypeScript compiler\n  -I, --ignoreWarnings [code]    Ignore TypeScript warnings by diagnostic code\n  -D, --disableWarnings          Ignore every TypeScript warning\n  -P, --project [path]           Path to TypeScript project (or `false`)\n  -O, --compilerOptions [opts]   JSON object to merge with compiler options\n  -F, --fast                     Run TypeScript compilation in transpile mode\n  --ignore [regexp], --no-ignore Set the ignore check (default: `/node_modules/`)\n  --no-cache                     Disable the TypeScript cache\n  --cache-directory              Configure the TypeScript cache directory\n");
     process.exit(0);
@@ -95,3 +94,2 @@ }
     fast: argv.fast,
-    lazy: argv.lazy,
     cache: argv.cache,
@@ -169,3 +167,3 @@ cacheDirectory: argv.cacheDirectory,
     try {
-        output = service().compile(EVAL_INSTANCE.input, EVAL_PATH, -lines);
+        output = service.compile(EVAL_INSTANCE.input, EVAL_PATH, -lines);
     }
@@ -211,3 +209,3 @@ catch (err) {
             var undo = appendEval(identifier);
-            var _a = service().getTypeInfo(EVAL_PATH, EVAL_INSTANCE.input.length), name = _a.name, comment = _a.comment;
+            var _a = service.getTypeInfo(EVAL_PATH, EVAL_INSTANCE.input.length), name = _a.name, comment = _a.comment;
             undo();
@@ -214,0 +212,0 @@ repl.outputStream.write(chalk.bold(name) + "\n" + (comment ? comment + "\n" : ''));

dist/index.d.ts

@@ -23,3 +23,2 @@ import { BaseError } from 'make-error';
     fast?: boolean | null;
-    lazy?: boolean | null;
     cache?: boolean | null;
@@ -49,3 +48,3 @@ cacheDirectory?: string;
 }
-export declare function register(options?: Options): () => Register;
+export declare function register(options?: Options): Register;
 export declare function fileExists(fileName: string): boolean;
@@ -52,0 +51,0 @@ export declare function getDirectories(path: string): string[];

dist/index.js

@@ -52,5 +52,3 @@ "use strict";
 function getTmpDir() {
-    var hash = crypto.createHash('sha1')
-        .update(os_1.homedir(), 'utf8')
-        .digest('hex');
+    var hash = crypto.createHash('sha256').update(os_1.homedir(), 'utf8').digest('hex');
     return path_1.join(os_1.tmpdir(), "ts-node-" + hash);
@@ -72,2 +70,3 @@ }
     var originalJsHandler = require.extensions['.js'];
+    var cache = { contents: {}, versions: {}, sourceMaps: {} };
     var result;
@@ -78,152 +77,141 @@ var ignore = arrify((typeof options.ignore === 'boolean' ?
         ['/node_modules/']).map(function (str) { return new RegExp(str); });
-    function load() {
-        var cache = { contents: {}, versions: {}, sourceMaps: {} };
-        sourceMapSupport.install({
-            environment: 'node',
-            retrieveSourceMap: function (fileName) {
-                if (cache.sourceMaps[fileName]) {
-                    return {
-                        url: cache.sourceMaps[fileName],
-                        map: getFile(cache.sourceMaps[fileName])
-                    };
-                }
+    sourceMapSupport.install({
+        environment: 'node',
+        retrieveSourceMap: function (fileName) {
+            if (cache.sourceMaps[fileName]) {
+                return {
+                    url: cache.sourceMaps[fileName],
+                    map: getFile(cache.sourceMaps[fileName])
+                };
             }
-        });
-        var cwd = process.cwd();
-        var ts = require(compiler);
-        var config = readConfig(compilerOptions, project, cwd, ts);
-        var configDiagnostics = filterDiagnostics(config.errors, ignoreWarnings, disableWarnings);
-        var extensions = ['.ts', '.tsx'];
-        var cachedir = path_1.join(path_1.resolve(cwd, cacheDirectory), getCompilerDigest({ version: ts.version, fast: fast, ignoreWarnings: ignoreWarnings, disableWarnings: disableWarnings, config: config, compiler: compiler }));
-        mkdirp.sync(cachedir);
-        if (configDiagnostics.length) {
-            throw new TSError(formatDiagnostics(configDiagnostics, cwd, ts, 0));
         }
-        if (config.options.target === undefined) {
-            config.options.target = ts.ScriptTarget.ES5;
+    });
+    var cwd = process.cwd();
+    var ts = require(compiler);
+    var config = readConfig(compilerOptions, project, cwd, ts);
+    var configDiagnostics = filterDiagnostics(config.errors, ignoreWarnings, disableWarnings);
+    var extensions = ['.ts', '.tsx'];
+    var cachedir = path_1.join(path_1.resolve(cwd, cacheDirectory), getCompilerDigest({ version: ts.version, fast: fast, ignoreWarnings: ignoreWarnings, disableWarnings: disableWarnings, config: config, compiler: compiler }));
+    mkdirp.sync(cachedir);
+    if (configDiagnostics.length) {
+        throw new TSError(formatDiagnostics(configDiagnostics, cwd, ts, 0));
+    }
+    if (config.options.target === undefined) {
+        config.options.target = ts.ScriptTarget.ES5;
+    }
+    if (config.options.module === undefined) {
+        config.options.module = ts.ModuleKind.CommonJS;
+    }
+    if (config.options.allowJs) {
+        extensions.push('.js');
+    }
+    for (var _i = 0, _a = config.fileNames; _i < _a.length; _i++) {
+        var fileName = _a[_i];
+        if (/\.d\.ts$/.test(fileName)) {
+            cache.versions[fileName] = 1;
         }
-        if (config.options.module === undefined) {
-            config.options.module = ts.ModuleKind.CommonJS;
+    }
+    function getExtension(fileName) {
+        if (config.options.jsx === ts.JsxEmit.Preserve && path_1.extname(fileName) === '.tsx') {
+            return '.jsx';
         }
-        if (config.options.allowJs) {
-            extensions.push('.js');
-            registerExtension('.js', ignore, service, originalJsHandler);
+        return '.js';
+    }
+    var getOutput = function (code, fileName, lineOffset) {
+        if (lineOffset === void 0) { lineOffset = 0; }
+        var result = ts.transpileModule(code, {
+            fileName: fileName,
+            compilerOptions: config.options,
+            reportDiagnostics: true
+        });
+        var diagnosticList = result.diagnostics ?
+            filterDiagnostics(result.diagnostics, ignoreWarnings, disableWarnings) :
+            [];
+        if (diagnosticList.length) {
+            throw new TSError(formatDiagnostics(diagnosticList, cwd, ts, lineOffset));
         }
-        for (var _i = 0, _a = config.fileNames; _i < _a.length; _i++) {
-            var fileName = _a[_i];
-            if (/\.d\.ts$/.test(fileName)) {
+        return [result.outputText, result.sourceMapText];
+    };
+    var compile = readThrough(cachedir, shouldCache, getFile, fileExists, cache, getOutput, getExtension);
+    var getTypeInfo = function (fileName, position) {
+        throw new TypeError("No type information available under \"--fast\" mode");
+    };
+    if (!fast) {
+        var addVersion_1 = function (fileName) {
+            if (!cache.versions.hasOwnProperty(fileName)) {
                 cache.versions[fileName] = 1;
             }
-        }
-        function getExtension(fileName) {
-            if (config.options.jsx === ts.JsxEmit.Preserve && path_1.extname(fileName) === '.tsx') {
-                return '.jsx';
-            }
-            return '.js';
-        }
-        var getOutput = function (code, fileName, lineOffset) {
+        };
+        var addCache_1 = function (code, fileName) {
+            cache.contents[fileName] = code;
+            cache.versions[fileName] += 1;
+        };
+        var serviceHost = {
+            getScriptFileNames: function () { return Object.keys(cache.versions); },
+            getScriptVersion: function (fileName) { return String(cache.versions[fileName]); },
+            getScriptSnapshot: function (fileName) {
+                if (!cache.contents.hasOwnProperty(fileName)) {
+                    if (!fileExists(fileName)) {
+                        return undefined;
+                    }
+                    cache.contents[fileName] = getFile(fileName);
+                }
+                return ts.ScriptSnapshot.fromString(cache.contents[fileName]);
+            },
+            getDirectories: getDirectories,
+            directoryExists: directoryExists,
+            getNewLine: function () { return os_1.EOL; },
+            getCurrentDirectory: function () { return cwd; },
+            getCompilationSettings: function () { return config.options; },
+            getDefaultLibFileName: function (options) { return ts.getDefaultLibFilePath(config.options); }
+        };
+        var service_1 = ts.createLanguageService(serviceHost);
+        getOutput = function (code, fileName, lineOffset) {
             if (lineOffset === void 0) { lineOffset = 0; }
-            var result = ts.transpileModule(code, {
-                fileName: fileName,
-                compilerOptions: config.options,
-                reportDiagnostics: true
-            });
-            var diagnosticList = result.diagnostics ?
-                filterDiagnostics(result.diagnostics, ignoreWarnings, disableWarnings) :
-                [];
+            var output = service_1.getEmitOutput(fileName);
+            var diagnostics = service_1.getCompilerOptionsDiagnostics()
+                .concat(service_1.getSyntacticDiagnostics(fileName))
+                .concat(service_1.getSemanticDiagnostics(fileName));
+            var diagnosticList = filterDiagnostics(diagnostics, ignoreWarnings, disableWarnings);
             if (diagnosticList.length) {
                 throw new TSError(formatDiagnostics(diagnosticList, cwd, ts, lineOffset));
             }
-            return [result.outputText, result.sourceMapText];
+            if (output.emitSkipped) {
+                throw new TypeError(path_1.relative(cwd, fileName) + ": Emit skipped");
+            }
+            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];
         };
-        var compile = readThrough(cachedir, shouldCache, getFile, fileExists, cache, getOutput, getExtension);
-        var getTypeInfo = function (fileName, position) {
-            throw new TypeError("No type information available under \"--fast\" mode");
+        compile = readThrough(cachedir, shouldCache, getFile, fileExists, cache, function (code, fileName, lineOffset) {
+            addVersion_1(fileName);
+            addCache_1(code, fileName);
+            return getOutput(code, fileName, lineOffset);
+        }, getExtension);
+        getTypeInfo = function (fileName, position) {
+            addVersion_1(fileName);
+            var info = service_1.getQuickInfoAtPosition(fileName, position);
+            var name = ts.displayPartsToString(info ? info.displayParts : []);
+            var comment = ts.displayPartsToString(info ? info.documentation : []);
+            return { name: name, comment: comment };
         };
-        if (!fast) {
-            var addVersion_1 = function (fileName) {
-                if (!cache.versions.hasOwnProperty(fileName)) {
-                    cache.versions[fileName] = 1;
-                }
-            };
-            var addCache_1 = function (code, fileName) {
-                cache.contents[fileName] = code;
-                cache.versions[fileName] += 1;
-            };
-            var serviceHost = {
-                getScriptFileNames: function () { return Object.keys(cache.versions); },
-                getScriptVersion: function (fileName) { return String(cache.versions[fileName]); },
-                getScriptSnapshot: function (fileName) {
-                    if (!cache.contents.hasOwnProperty(fileName)) {
-                        if (!fileExists(fileName)) {
-                            return undefined;
-                        }
-                        cache.contents[fileName] = getFile(fileName);
-                    }
-                    return ts.ScriptSnapshot.fromString(cache.contents[fileName]);
-                },
-                getDirectories: getDirectories,
-                directoryExists: directoryExists,
-                getNewLine: function () { return os_1.EOL; },
-                getCurrentDirectory: function () { return cwd; },
-                getCompilationSettings: function () { return config.options; },
-                getDefaultLibFileName: function (options) { return ts.getDefaultLibFilePath(config.options); }
-            };
-            var service_1 = ts.createLanguageService(serviceHost);
-            getOutput = function (code, fileName, lineOffset) {
-                if (lineOffset === void 0) { lineOffset = 0; }
-                var output = service_1.getEmitOutput(fileName);
-                var diagnostics = service_1.getCompilerOptionsDiagnostics()
-                    .concat(service_1.getSyntacticDiagnostics(fileName))
-                    .concat(service_1.getSemanticDiagnostics(fileName));
-                var diagnosticList = filterDiagnostics(diagnostics, ignoreWarnings, disableWarnings);
-                if (diagnosticList.length) {
-                    throw new TSError(formatDiagnostics(diagnosticList, cwd, ts, lineOffset));
-                }
-                if (output.emitSkipped) {
-                    throw new TypeError(path_1.relative(cwd, fileName) + ": Emit skipped");
-                }
-                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];
-            };
-            compile = readThrough(cachedir, shouldCache, getFile, fileExists, cache, function (code, fileName, lineOffset) {
-                addVersion_1(fileName);
-                addCache_1(code, fileName);
-                return getOutput(code, fileName, lineOffset);
-            }, getExtension);
-            getTypeInfo = function (fileName, position) {
-                addVersion_1(fileName);
-                var info = service_1.getQuickInfoAtPosition(fileName, position);
-                var name = ts.displayPartsToString(info ? info.displayParts : []);
-                var comment = ts.displayPartsToString(info ? info.documentation : []);
-                return { name: name, comment: comment };
-            };
-        }
-        return { cwd: cwd, compile: compile, getTypeInfo: getTypeInfo, extensions: extensions };
     }
-    function service() {
-        return result || (result = load());
-    }
-    registerExtension('.ts', ignore, service, originalJsHandler);
-    registerExtension('.tsx', ignore, service, originalJsHandler);
-    if (!options.lazy) {
-        service();
-    }
-    return service;
+    var register = { cwd: cwd, compile: compile, getTypeInfo: getTypeInfo, extensions: extensions };
+    extensions.forEach(function (extension) { return registerExtension(extension, ignore, register, originalJsHandler); });
+    return register;
 }
 exports.register = register;
-function shouldIgnore(filename, ignore, service) {
+function shouldIgnore(filename, ignore) {
     var relname = normalizeSlashes(filename);
     return ignore.some(function (x) { return x.test(relname); });
 }
-function registerExtension(ext, ignore, service, originalHandler) {
+function registerExtension(ext, ignore, register, originalHandler) {
     var old = require.extensions[ext] || originalHandler;
     require.extensions[ext] = function (m, filename) {
-        if (shouldIgnore(filename, ignore, service)) {
+        if (shouldIgnore(filename, ignore)) {
             return old(m, filename);
@@ -233,3 +221,3 @@ }
         m._compile = function (code, fileName) {
-            return _compile.call(this, service().compile(code, fileName), fileName);
+            return _compile.call(this, register.compile(code, fileName), fileName);
         };
@@ -306,3 +294,3 @@ return old(m, filename);
 function getCacheName(sourceCode, fileName) {
-    return crypto.createHash('sha1')
+    return crypto.createHash('sha256')
         .update(path_1.extname(fileName), 'utf8')
@@ -314,3 +302,3 @@ .update('\0', 'utf8')
 function getCompilerDigest(opts) {
-    return crypto.createHash('sha1').update(JSON.stringify(opts), 'utf8').digest('hex');
+    return crypto.createHash('sha256').update(JSON.stringify(opts), 'utf8').digest('hex');
 }
@@ -317,0 +305,0 @@ function fileExists(fileName) {

package.json

 {
   "name": "ts-node",
-  "version": "2.1.2",
+  "version": "3.0.0",
   "preferGlobal": true,
@@ -5,0 +5,0 @@ "description": "TypeScript execution environment and REPL for node",

README.md

@@ -92,3 +92,2 @@ # TypeScript Node
 * **--fast, -F** Use TypeScript's `transpileModule` mode (no type checking, but faster compilation) (also `process.env.TS_NODE_FAST`)
-* **--lazy, -L** Lazily defer TypeScript initialization until first `.ts` file
 * **--no-cache** Skip hitting the compiled JavaScript cache (also `process.env.TS_NODE_CACHE`)
@@ -95,0 +94,0 @@ * **--cache-directory** Configure the TypeScript cache directory (also `process.env.TS_NODE_CACHE_DIRECTORY`)

register.js

@@ -1,3 +0,1 @@
-require('./').register({
-  lazy: true
-})
+require('./').register()

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

120224

decreased by-1.79%

Lines of code

967

decreased by-1.73%

Number of lines in readme file

123

decreased by-0.81%

No dependency changes