.github/workflows/ci.yml

@@ -0,0 +1,22 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+    test:
+        name: Tests
+        strategy:
+            matrix:
+                node: [8.x, 10.x, 12.x, 14.x, 15.x]
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout sources
+              uses: actions/checkout@v2
+            - name: Install Node.js ${{matrix.node}}
+              uses: actions/setup-node@v2-beta
+              with:
+                  node-version: ${{matrix.node}}
+            - name: Install dependencies
+              run: npm install
+            - name: npm test
+              run: npm test

.npmrc

@@ -0,0 +1 @@
+package-lock=false

CHANGELOG.md

@@ -0,0 +1,8 @@
+# watchify Change Log
+All notable changes to this project will be documented in this file.
+This project adheres to [Semantic Versioning](http://semver.org/).
+
+## 4.0.0
+* Update dependencies.
+
+This release drops support for Node.js versions older than 8.10, following the upgrade to `chokidar` 3.x.

package.json

@@ -1,23 +1,26 @@
 {
   "name": "watchify",
-  "version": "3.9.0",
+  "version": "4.0.0",
   "description": "watch mode for browserify builds",
   "main": "index.js",
   "bin": "bin/cmd.js",
+  "engines": {
+    "node": ">= 8.10.0"
+  },
   "dependencies": {
-    "anymatch": "^1.3.0",
-    "browserify": "^14.0.0",
-    "chokidar": "^1.0.0",
+    "anymatch": "^3.1.0",
+    "browserify": "^17.0.0",
+    "chokidar": "^3.4.0",
     "defined": "^1.0.0",
     "outpipe": "^1.1.0",
-    "through2": "^2.0.0",
-    "xtend": "^4.0.0"
+    "through2": "^4.0.2",
+    "xtend": "^4.0.2"
   },
   "devDependencies": {
-    "brfs": "^1.0.1",
-    "mkdirp": "~0.5.1",
+    "brfs": "^2.0.1",
+    "mkdirp": "^0.5.5",
     "split": "^1.0.0",
-    "tape": "^4.2.2",
+    "tape": "^5.1.1",
     "uglify-js": "^2.5.0",
     "win-spawn": "^2.0.0"
   },
@@ -26,9 +29,9 @@
   },
   "repository": {
     "type": "git",
-    "url": "git://github.com/substack/watchify.git"
+    "url": "git://github.com/browserify/watchify.git"
   },
-  "homepage": "https://github.com/substack/watchify",
+  "homepage": "https://github.com/browserify/watchify",
   "keywords": [
     "browserify",
     "browserify-tool",

readme.markdown

@@ -2,7 +2,7 @@
 
 watch mode for [browserify](https://github.com/substack/node-browserify) builds
 
-[![build status](https://secure.travis-ci.org/substack/watchify.png)](http://travis-ci.org/substack/watchify)
+[![build status](https://secure.travis-ci.org/browserify/watchify.svg?branch=master)](http://travis-ci.org/browserify/watchify)
 
 Update any source file and your browserify bundle will be recompiled on the
 spot.
@@ -90,7 +90,7 @@ var watchify = require('watchify');
 
 ## watchify(b, opts)
 
-watchify is a browserify [plugin](https://github.com/substack/node-browserify#bpluginplugin-opts), so it can be applied like any other plugin.
+watchify is a browserify [plugin](https://github.com/browserify/browserify#bpluginplugin-opts), so it can be applied like any other plugin.
 However, when creating the browserify instance `b`, **you MUST set the `cache`
 and `packageCache` properties**:
 
@@ -107,7 +107,7 @@ var b = browserify({
 });
 ```
 
-**By default, watchify doesn't display any output, see [events](https://github.com/substack/watchify#events) for more info.**
+**By default, watchify doesn't display any output, see [events](https://github.com/browserify/watchify#events) for more info.**
 
 `b` continues to behave like a browserify instance except that it caches file
 contents and emits an `'update'` event when a file changes. You should call
@@ -116,7 +116,7 @@ Calling `b.bundle()` extra times past the first time will be much faster due
 to caching.
 
 **Important:** Watchify will not emit `'update'` events until you've called
-`w.bundle()` once and completely drained the stream it returns.
+`b.bundle()` once and completely drained the stream it returns.
 
 ```js
 var fs = require('fs');
@@ -134,7 +134,10 @@ b.on('update', bundle);
 bundle();
 
 function bundle() {
-  b.bundle().pipe(fs.createWriteStream('output.js'));
+  b.bundle()
+    .on('error', console.error)
+    .pipe(fs.createWriteStream('output.js'))
+  ;
 }
 ```
 
@@ -160,7 +163,7 @@ milliseconds will be the polling interval. For more info see Chokidar's
 ```js
 var b = browserify({ cache: {}, packageCache: {} });
 // watchify defaults:
-b.plugin(bundle, {
+b.plugin(watchify, {
   delay: 100,
   ignoreWatch: ['**/node_modules/**'],
   poll: false
@@ -196,6 +199,27 @@ X bytes written (Y seconds)
 
 with the number of bytes in the bundle X and the time in seconds Y.
 
+# working with browserify transforms
+
+If your custom transform for browserify adds new files to the bundle in a non-standard way without requiring.
+You can inform Watchify about these files by emiting a 'file' event.
+
+```
+module.exports = function(file) {
+  return through(
+    function(buf, enc, next) {
+      /*
+        manipulating file content
+      */
+      
+      this.emit("file", absolutePathToFileThatHasToBeWatched);
+      
+      next();
+    }
+  );
+};
+```
+
 # install
 
 With [npm](https://npmjs.org) do:
@@ -216,11 +240,24 @@ to get just the library.
 
 ## rebuilds on OS X never trigger
 
-It may be related to a bug in `fsevents` (see [#250](https://github.com/substack/watchify/issues/205#issuecomment-98672850)
+It may be related to a bug in `fsevents` (see [#250](https://github.com/browserify/watchify/issues/205#issuecomment-98672850)
 and [stackoverflow](http://stackoverflow.com/questions/26708205/webpack-watch-isnt-compiling-changed-files/28610124#28610124)).
 Try the `--poll` flag
 and/or renaming the project's directory - that might help.
 
+## watchify swallows errors
+
+To ensure errors are reported you have to add a event listener to your bundle stream. For more information see ([browserify/browserify#1487 (comment)](https://github.com/browserify/browserify/issues/1487#issuecomment-173357516) and [stackoverflow](https://stackoverflow.com/a/22389498/1423220))
+
+**Example:**
+```
+var b = browserify();
+b.bundle()
+  .on('error', console.error)
+   ...
+;
+```
+
 # see also
 
 - [budo](https://www.npmjs.com/package/budo) – a simple development server built on watchify

test/bin.js

@@ -18,7 +18,7 @@ mkdirp.sync(tmpdir);
 fs.writeFileSync(files.main, 'console.log(555)');
 
 test('bin', function (t) {
-    t.plan(4);
+    t.plan(5);
     var ps = spawn(cmd, [ files.main, '-o', files.bundle, '-v' ]);
     var lineNum = 0;
     ps.stderr.pipe(split()).on('data', function (line) {
@@ -27,7 +27,7 @@ test('bin', function (t) {
             run(files.bundle, function (err, output) {
                 t.ifError(err);
                 t.equal(output, '555\n');
-                fs.writeFile(files.main, 'console.log(333)');
+                fs.writeFile(files.main, 'console.log(333)', t.ifError);
             })
         }
         else if (lineNum === 2) {

test/bin_brfs.js

@@ -24,7 +24,7 @@ fs.writeFileSync(files.main, [
 fs.writeFileSync(files.lines, 'beep\nboop');
 
 test('bin brfs', function (t) {
-    t.plan(4);
+    t.plan(5);
     var ps = spawn(cmd, [
         files.main,
         '-t', require.resolve('brfs'), '-v',
@@ -37,7 +37,7 @@ test('bin brfs', function (t) {
             run(files.bundle, function (err, output) {
                 t.ifError(err);
                 t.equal(output, 'BEEP\nBOOP\n');
-                fs.writeFile(files.lines, 'robo-bOOgie');
+                fs.writeFile(files.lines, 'robo-bOOgie', t.ifError);
             })
         }
         else if (lineNum === 2) {

test/bin_pipe.js

@@ -18,7 +18,7 @@ mkdirp.sync(tmpdir);
 fs.writeFileSync(files.main, 'console.log(num * 2)');
 
 test('bin with pipe', function (t) {
-    t.plan(4);
+    t.plan(5);
     var ps = spawn(cmd, [
         files.main,
         '-o', 'uglifyjs - --enclose 11:num > ' + files.bundle,
@@ -31,7 +31,7 @@ test('bin with pipe', function (t) {
             run(files.bundle, function (err, output) {
                 t.ifError(err);
                 t.equal(output, '22\n');
-                fs.writeFile(files.main, 'console.log(num * 3)');
+                fs.writeFile(files.main, 'console.log(num * 3)', t.ifError);
             });
         }
         else if (lineNum === 2) {

test/bin_standalone.js

@@ -18,7 +18,7 @@ mkdirp.sync(tmpdir);
 fs.writeFileSync(files.main, 'console.log(555)');
 
 test('bin with standalone', function (t) {
-    t.plan(4);
+    t.plan(5);
     var ps = spawn(cmd, [ files.main, '-o', files.bundle, '-v', '-s', 'XXX' ]);
     var lineNum = 0;
     ps.stderr.pipe(split()).on('data', function (line) {
@@ -27,7 +27,7 @@ test('bin with standalone', function (t) {
             run(files.bundle, function (err, output) {
                 t.ifError(err);
                 t.equal(output, '555\n');
-                fs.writeFile(files.main, 'console.log(333)');
+                fs.writeFile(files.main, 'console.log(333)', t.ifError);
             })
         }
         else if (lineNum === 2) {