babel-codemod - npm Package Compare versions

Comparing version 1.3.0 to 1.3.1

package.json

 {
   "name": "babel-codemod",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "description": "babel-codemod rewrites JavaScript using babel plugins.",
   "main": "src/index.js",
   "scripts": {
-    "prepublish": "yarn test",
+    "prepublishOnly": "yarn test",
     "lint": "tslint --project .",
@@ -13,4 +13,11 @@ "lint-fix": "tslint --project . --fix",
     "semantic-release": "semantic-release",
-    "commitmsg": "commitlint -e $GIT_PARAMS"
+    "commitmsg": "commitlint -e $GIT_PARAMS",
+    "precommit": "lint-staged"
   },
+  "lint-staged": {
+    "*.ts": [
+      "prettier --parser typescript --write",
+      "git add"
+    ]
+  },
   "bin": {
@@ -28,3 +35,3 @@ "codemod": "./bin/codemod"
   "devDependencies": {
-    "@commitlint/cli": "^5.2.8",
+    "@commitlint/cli": "^6.0.1",
     "@commitlint/config-conventional": "^5.2.3",
@@ -37,7 +44,11 @@ "@types/babel-core": "^6.7.14",
     "@types/mz": "0.0.32",
-    "@types/node": "^8.0.0",
+    "@types/node": "^9.3.0",
     "@types/rimraf": "2.0.2",
-    "commitlint": "^5.2.8",
+    "commitlint": "^6.0.1",
+    "globby": "^7.1.1",
     "husky": "^0.14.3",
+    "lint-staged": "^6.0.0",
     "mocha": "^4.1.0",
+    "prettier": "1.10.2",
+    "prettier-check": "^2.0.0",
     "rimraf": "2.6.2",
@@ -44,0 +55,0 @@ "semantic-release": "^11.0.2",

src/index.js

@@ -80,39 +80,31 @@ "use strict";
         let dryRun = options.dry;
+        let sourcesIterator;
         if (options.stdio) {
-            let stdinData = yield readStream(stdin);
-            let stdinSource = new TransformRunner_1.Source('<stdin>', stdinData);
-            runner = new TransformRunner_1.default([stdinSource][Symbol.iterator](), plugins, {
-                transformSourceEnd(runner, transformed) {
-                    if (transformed.output) {
-                        stdout.write(`${transformed.output}\n`);
-                    }
-                    else if (transformed.error) {
-                        stderr.write(`${transformed.error.stack}\n`);
-                    }
-                }
-            });
+            sourcesIterator = [new TransformRunner_1.Source('<stdin>', yield readStream(stdin))][Symbol.iterator]();
         }
         else {
-            let sourcesIterator = iterateSources_1.default(options.sourcePaths, options.extensions, options.ignore, fs.statSync, fs.readdirSync, fs.readFileSync);
-            runner = new TransformRunner_1.default(sourcesIterator, plugins, {
-                transformSourceEnd(runner, transformed) {
-                    if (transformed.output) {
-                        if (transformed.output !== transformed.source.content) {
-                            stats.modified++;
-                            stdout.write(`${transformed.source.path}\n`);
-                            if (!dryRun) {
-                                fs.writeFileSync(transformed.source.path, transformed.output);
-                            }
+            sourcesIterator = iterateSources_1.default(options.sourcePaths, options.extensions, options.ignore, fs.statSync, fs.readdirSync, fs.readFileSync);
+        }
+        runner = new TransformRunner_1.default(sourcesIterator, plugins);
+        for (let result of runner.run()) {
+            if (result.output) {
+                if (options.stdio) {
+                    stdout.write(`${result.output}\n`);
+                }
+                else {
+                    if (result.output !== result.source.content) {
+                        stats.modified++;
+                        stdout.write(`${result.source.path}\n`);
+                        if (!dryRun) {
+                            fs.writeFileSync(result.source.path, result.output);
                         }
                     }
-                    else if (transformed.error) {
-                        stderr.write(`Encountered an error while processing ${transformed.source.path}:\n`);
-                        stderr.write(`${transformed.error.stack}\n`);
-                    }
                 }
-            });
-        }
-        for (let result of runner.run()) {
-            if (result.error !== null) {
+            }
+            else if (result.error) {
                 stats.errors++;
+                if (!options.stdio) {
+                    stderr.write(`Encountered an error while processing ${result.source.path}:\n`);
+                }
+                stderr.write(`${result.error.stack}\n`);
             }
@@ -119,0 +111,0 @@ stats.total++;

src/Options.js

@@ -74,8 +74,10 @@ "use strict";
     loadBabelTranspile() {
-        let pluginOptions;
-        if (!this.findBabelConfig) {
-            pluginOptions = require('babel-preset-env').default();
-            pluginOptions.babelrc = false; // ignore babelrc file if present
+        if (this.transpilePlugins) {
+            let pluginOptions;
+            if (!this.findBabelConfig) {
+                pluginOptions = require('babel-preset-env').default();
+                pluginOptions.babelrc = false; // ignore babelrc file if present
+            }
+            require('babel-register')(pluginOptions);
         }
-        require('babel-register')(pluginOptions);
     }
@@ -93,4 +95,3 @@ getPlugin(name) {
         for (let plugin of this.getPlugins()) {
-            let options = plugin.declaredName &&
-                this.pluginOptions.get(plugin.declaredName) ||
+            let options = (plugin.declaredName && this.pluginOptions.get(plugin.declaredName)) ||
                 this.pluginOptions.get(plugin.inferredName);
@@ -147,3 +148,5 @@ if (options) {
                     if (optionsRaw && optionsRaw[0] === '@') {
-                        optionsRaw = fs_1.readFileSync(optionsRaw.slice(1), { encoding: 'utf8' });
+                        optionsRaw = fs_1.readFileSync(optionsRaw.slice(1), {
+                            encoding: 'utf8'
+                        });
                         pluginOptions.set(name, JSON.parse(optionsRaw));
@@ -173,5 +176,3 @@ }
                     i++;
-                    extensions = new Set(args[i]
-                        .split(',')
-                        .map(ext => ext[0] === '.' ? ext : `.${ext}`));
+                    extensions = new Set(args[i].split(',').map(ext => (ext[0] === '.' ? ext : `.${ext}`)));
                     break;
@@ -178,0 +179,0 @@ case '-s':

src/TransformRunner.d.ts

@@ -20,15 +20,8 @@ import * as Babel from 'babel-core';
 export declare type BabelPlugin = RawBabelPlugin | RawBabelPluginWithOptions;
-export declare type TransformRunnerDelegate = {
-    transformStart?: (runner: TransformRunner) => void;
-    transformEnd?: (runner: TransformRunner) => void;
-    transformSourceStart?: (runner: TransformRunner, source: Source) => void;
-    transformSourceEnd?: (runner: TransformRunner, transformed: SourceTransformResult) => void;
-};
 export default class TransformRunner {
     readonly sources: IterableIterator<Source> | Array<Source>;
     readonly plugins: Array<BabelPlugin>;
-    private readonly delegate;
-    constructor(sources: IterableIterator<Source> | Array<Source>, plugins: Array<BabelPlugin>, delegate?: TransformRunnerDelegate);
+    constructor(sources: IterableIterator<Source> | Array<Source>, plugins: Array<BabelPlugin>);
     run(): IterableIterator<SourceTransformResult>;
     private transformSource(source);
 }

src/TransformRunner.js

@@ -22,15 +22,8 @@ "use strict";
 class TransformRunner {
-    constructor(sources, plugins, delegate = {}) {
+    constructor(sources, plugins) {
         this.sources = sources;
         this.plugins = plugins;
-        this.delegate = delegate;
     }
     *run() {
-        if (this.delegate.transformStart) {
-            this.delegate.transformStart(this);
-        }
         for (let source of this.sources) {
-            if (this.delegate.transformSourceStart) {
-                this.delegate.transformSourceStart(this, source);
-            }
             let transformed;
@@ -45,9 +38,3 @@ try {
             yield transformed;
-            if (this.delegate.transformSourceEnd) {
-                this.delegate.transformSourceEnd(this, transformed);
-            }
         }
-        if (this.delegate && this.delegate.transformEnd) {
-            this.delegate.transformEnd(this);
-        }
     }
@@ -69,13 +56,13 @@ transformSource(source) {
                                     plugins: [
-                                        "flow",
-                                        "jsx",
-                                        "asyncGenerators",
-                                        "classProperties",
-                                        "doExpressions",
-                                        "exportExtensions",
-                                        "functionBind",
-                                        "functionSent",
-                                        "objectRestSpread",
-                                        "dynamicImport",
-                                        "decorators"
+                                        'flow',
+                                        'jsx',
+                                        'asyncGenerators',
+                                        'classProperties',
+                                        'doExpressions',
+                                        'exportExtensions',
+                                        'functionBind',
+                                        'functionSent',
+                                        'objectRestSpread',
+                                        'dynamicImport',
+                                        'decorators'
                                     ]
@@ -82,0 +69,0 @@ });

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Worsened metrics

Total package byte prevSize

52806

decreased by-3.53%

Dev dependency count

21

increased by23.53%

Lines of code

551

decreased by-4.67%

No dependency changes