ts-node - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

dist/bin/ts-node.js

@@ -33,3 +33,3 @@ var path_1 = require('path');
 var isEval = typeof code === 'string' || argv._.length === 0;
-var compile = ts_node_1.register({
+var service = ts_node_1.register({
     getFile: isEval ? getFileEval : ts_node_1.getFile,
@@ -90,3 +90,3 @@ getVersion: isEval ? getVersionEval : ts_node_1.getVersion,
     try {
-        output = compile(EVAL_PATH);
+        output = service.compile(EVAL_PATH);
     }
@@ -126,2 +126,14 @@ catch (error) {
     });
+    repl.defineCommand('type', {
+        help: 'Check the type of a TypeScript identifier',
+        action: function (identifier) {
+            var undo = evalFile.input;
+            evalFile.input += identifier;
+            evalFile.version++;
+            var info = service.getTypeInfo(EVAL_PATH, evalFile.input.length);
+            repl.outputStream.write(info + "\n");
+            repl.displayPrompt();
+            evalFile.input = undo;
+        }
+    });
 }
@@ -128,0 +140,0 @@ function replEval(code, context, filename, callback) {

dist/ts-node.d.ts

@@ -14,3 +14,6 @@ import * as TS from 'typescript';
 }
-export declare function register(opts?: Options): (fileName: string) => string;
+export declare function register(opts?: Options): {
+    compile: (fileName: string) => string;
+    getTypeInfo: (fileName: string, position: number) => string;
+};
 export declare function getVersion(fileName: string): string;
@@ -17,0 +20,0 @@ export declare function getFile(fileName: string): string;

dist/ts-node.js

@@ -77,4 +77,7 @@ var __extends = (this && this.__extends) || function (d, b) {
     }
+    function addFileName(fileName) {
+        files[fileName] = true;
+    }
     function compile(fileName) {
-        files[fileName] = true;
+        addFileName(fileName);
         var diagnostics = getDiagnostics(service, fileName, options);
@@ -94,6 +97,13 @@ if (!options.disableWarnings && diagnostics.length) {
     }
+    function getTypeInfo(fileName, position) {
+        addFileName(fileName);
+        var info = service.getQuickInfoAtPosition(fileName, position);
+        var name = ts.displayPartsToString(info.displayParts || []);
+        var comment = ts.displayPartsToString(info.documentation || []);
+        return chalk.bold(name) + (comment ? os_1.EOL + comment : '');
+    }
     exports.EXTENSIONS.forEach(function (extension) {
         require.extensions[extension] = loader;
     });
-    return compile;
+    return { compile: compile, getTypeInfo: getTypeInfo };
 }
@@ -100,0 +110,0 @@ exports.register = register;

package.json

 {
   "name": "ts-node",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "preferGlobal": true,
@@ -5,0 +5,0 @@ "description": "TypeScript execution environment for node",

README.md

@@ -15,3 +15,3 @@ # TypeScript Node
 
-# Make sure you install your TypeScript-compatible compiler.
+# Install a TypeScript compiler (requires `typescript` by default).
 npm install -g typescript
@@ -22,5 +22,7 @@ ```
 
-* Execute TypeScript with node
+![TypeScript REPL](https://github.com/blakeembrey/ts-node/raw/master/screenshot.png)
+
+* Execute TypeScript files with node
 * Interactive REPL
-* Execute (and print) TypeScript inline
+* Execute (and print) TypeScript through the CLI
 * Supports source maps
@@ -35,13 +37,13 @@ * Supports `tsconfig.json`
 
-# Start a TypeScript REPL
+# Start the TypeScript REPL.
 ts-node
 
-# Execute code snippets with TypeScript
+# Execute code snippets with TypeScript.
 ts-node -e 'console.log("Hello, world!")'
 
-# Execute and print code snippets with TypeScript
+# Execute and print code snippets with TypeScript.
 ts-node -p '"Hello, world!"'
 ```
 
-**With Mocha**
+**Mocha:**
 
@@ -52,3 +54,3 @@ ```
 
-**With Tape:**
+**Tape:**
 
@@ -59,14 +61,5 @@ ```
 
-### Using TypeScript With Node Programmatically
-
-```js
-require('ts-node').register({ /* options */ })
-
-// Or using the shortcut file.
-require('ts-node/register')
-```
-
 ### Loading `tsconfig.json`
 
-**Typescript Node** automatically loads `tsconfig.json` options and files from the current directory using [tsconfig](https://github.com/TypeStrong/tsconfig).
+**Typescript Node** automatically loads `tsconfig.json` options and referenced files from the current directory using [tsconfig](https://github.com/TypeStrong/tsconfig).
 
@@ -86,2 +79,11 @@ ### Configuration Options
 
+### Programmatic Usage
+
+```js
+require('ts-node').register({ /* options */ })
+
+// Or using the shortcut file.
+require('ts-node/register')
+```
+
 ## License
@@ -88,0 +90,0 @@

No alert changes

Improved metrics

Total package byte prevSize

40047

5.83%

Lines of code

449

5.9%

Number of lines in readme file

95

2.15%

No dependency changes