babel-core - npm Package Compare versions

Comparing version 6.21.0 to 6.22.0

lib/api/node.js

 "use strict";
 
 exports.__esModule = true;
-exports.transformFromAst = exports.transform = exports.analyse = exports.Pipeline = exports.OptionManager = exports.traverse = exports.types = exports.messages = exports.util = exports.version = exports.template = exports.buildExternalHelpers = exports.options = exports.File = undefined;
+exports.transformFromAst = exports.transform = exports.analyse = exports.Pipeline = exports.OptionManager = exports.traverse = exports.types = exports.messages = exports.util = exports.version = exports.resolvePreset = exports.resolvePlugin = exports.template = exports.buildExternalHelpers = exports.options = exports.File = undefined;
 
@@ -42,2 +42,20 @@ var _file = require("../transformation/file");
 
+var _resolvePlugin = require("../helpers/resolve-plugin");
+
+Object.defineProperty(exports, "resolvePlugin", {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_resolvePlugin).default;
+  }
+});
+
+var _resolvePreset = require("../helpers/resolve-preset");
+
+Object.defineProperty(exports, "resolvePreset", {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_resolvePreset).default;
+  }
+});
+
 var _package = require("../../package");
@@ -55,6 +73,2 @@
 
-var _isFunction = require("lodash/isFunction");
-
-var _isFunction2 = _interopRequireDefault(_isFunction);
-
 var _fs = require("fs");
@@ -110,3 +124,3 @@
 function transformFile(filename, opts, callback) {
-  if ((0, _isFunction2.default)(opts)) {
+  if (typeof opts === "function") {
     callback = opts;
@@ -113,0 +127,0 @@ opts = {};

lib/tools/build-external-helpers.js

@@ -47,6 +47,2 @@ "use strict";
 
-var _each = require("lodash/each");
-
-var _each2 = _interopRequireDefault(_each);
-
 var _babelTypes = require("babel-types");
@@ -99,3 +95,3 @@
 function buildHelpers(body, namespace, whitelist) {
-  (0, _each2.default)(helpers.list, function (name) {
+  helpers.list.forEach(function (name) {
     if (whitelist && whitelist.indexOf(name) < 0) return;
@@ -102,0 +98,0 @@

lib/transformation/file/options/option-manager.js

@@ -43,6 +43,10 @@ "use strict";
 
-var _resolve = require("../../../helpers/resolve");
+var _resolvePlugin = require("../../../helpers/resolve-plugin");
 
-var _resolve2 = _interopRequireDefault(_resolve);
+var _resolvePlugin2 = _interopRequireDefault(_resolvePlugin);
 
+var _resolvePreset = require("../../../helpers/resolve-preset");
+
+var _resolvePreset2 = _interopRequireDefault(_resolvePreset);
+
 var _cloneDeepWith = require("lodash/cloneDeepWith");
@@ -173,3 +177,3 @@
       if (typeof plugin === "string") {
-        var pluginLoc = (0, _resolve2.default)("babel-plugin-" + plugin, dirname) || (0, _resolve2.default)(plugin, dirname);
+        var pluginLoc = (0, _resolvePlugin2.default)(plugin, dirname);
         if (pluginLoc) {
@@ -287,16 +291,5 @@ plugin = require(pluginLoc);
         if (typeof val === "string") {
-          presetLoc = (0, _resolve2.default)("babel-preset-" + val, dirname) || (0, _resolve2.default)(val, dirname);
+          presetLoc = (0, _resolvePreset2.default)(val, dirname);
 
           if (!presetLoc) {
-            var matches = val.match(/^(@[^/]+)\/(.+)$/);
-            if (matches) {
-              var orgName = matches[1],
-                  presetPath = matches[2];
-
-              val = orgName + "/babel-preset-" + presetPath;
-              presetLoc = (0, _resolve2.default)(val, dirname);
-            }
-          }
-
-          if (!presetLoc) {
             throw new Error("Couldn't find preset " + (0, _stringify2.default)(val) + " relative to directory " + (0, _stringify2.default)(dirname));
@@ -303,0 +296,0 @@ }

lib/util.js

@@ -39,6 +39,2 @@ "use strict";
 
-var _isBoolean = require("lodash/isBoolean");
-
-var _isBoolean2 = _interopRequireDefault(_isBoolean);
-
 var _minimatch = require("minimatch");
@@ -52,6 +48,2 @@
 
-var _isString = require("lodash/isString");
-
-var _isString2 = _interopRequireDefault(_isString);
-
 var _isRegExp = require("lodash/isRegExp");
@@ -119,4 +111,4 @@
   if (!val) return [];
-  if ((0, _isBoolean2.default)(val)) return arrayify([val], mapFn);
-  if ((0, _isString2.default)(val)) return arrayify(list(val), mapFn);
+  if (typeof val === "boolean") return arrayify([val], mapFn);
+  if (typeof val === "string") return arrayify(list(val), mapFn);
 
@@ -123,0 +115,0 @@ if (Array.isArray(val)) {

package.json

 {
   "name": "babel-core",
-  "version": "6.21.0",
+  "version": "6.22.0",
   "description": "Babel compiler core.",
@@ -28,11 +28,11 @@ "author": "Sebastian McKenzie <[e-mail]>",
   "dependencies": {
-    "babel-code-frame": "^6.20.0",
-    "babel-generator": "^6.21.0",
-    "babel-helpers": "^6.16.0",
-    "babel-messages": "^6.8.0",
-    "babel-template": "^6.16.0",
-    "babel-runtime": "^6.20.0",
-    "babel-register": "^6.18.0",
-    "babel-traverse": "^6.21.0",
-    "babel-types": "^6.21.0",
+    "babel-code-frame": "^6.22.0",
+    "babel-generator": "^6.22.0",
+    "babel-helpers": "^6.22.0",
+    "babel-messages": "^6.22.0",
+    "babel-template": "^6.22.0",
+    "babel-runtime": "^6.22.0",
+    "babel-register": "^6.22.0",
+    "babel-traverse": "^6.22.0",
+    "babel-types": "^6.22.0",
     "babylon": "^6.11.0",
@@ -50,6 +50,6 @@ "convert-source-map": "^1.1.0",
   "devDependencies": {
-    "babel-helper-fixtures": "^6.20.0",
-    "babel-helper-transform-fixture-test-runner": "^6.21.0",
-    "babel-polyfill": "^6.20.0"
+    "babel-helper-fixtures": "^6.22.0",
+    "babel-helper-transform-fixture-test-runner": "^6.22.0",
+    "babel-polyfill": "^6.22.0"
   }
 }

README.md

@@ -12,4 +12,6 @@ # babel-core
 
-## babel.transform(code: string, [options?](/docs/usage/api/#options): Object)
+All transformations will use your local configuration files (.babelrc or in package.json). See [options](#options) to disable it.
 
+## babel.transform(code: string, [options?](#options): Object)
+
 Transforms the passed in `code`. Returning an object with the generated code,
@@ -31,3 +33,3 @@ source map, and AST.
 
-## babel.transformFile(filename: string, [options?](/docs/usage/api/#options): Object, callback: Function)
+## babel.transformFile(filename: string, [options?](#options): Object, callback: Function)
 
@@ -48,3 +50,3 @@ Asynchronously transforms the entire contents of a file.
 
-## babel.transformFileSync(filename: string, [options?](/docs/usage/api/#options): Object)
+## babel.transformFileSync(filename: string, [options?](#options): Object)
 
@@ -64,3 +66,3 @@ Synchronous version of `babel.transformFile`. Returns the transformed contents of
 
-## babel.transformFromAst(ast: Object, code?: string, [options?](/docs/usage/api/#options): Object)
+## babel.transformFromAst(ast: Object, code?: string, [options?](#options): Object)
 
@@ -91,32 +93,33 @@ Given, an [AST](https://astexplorer.net/), transform it.
 | ------------------------ | -------------------- | ------------------------------- |
+| `ast`                    | `true`               | Include the AST in the returned object |
+| `auxiliaryCommentAfter`  | `null`               | Attach a comment after all non-user injected code. |
+| `auxiliaryCommentBefore` | `null`               | Attach a comment before all non-user injected code. |
+| `babelrc`                | `true`               | Specify whether or not to use .babelrc and .babelignore files. Not available when using the CLI, [use `--no-babelrc` instead](https://babeljs.io/docs/usage/cli/#babel-ignoring-babelrc). |
+| `code`                   | `true`               | Enable code generation |
+| `comments`               | `true`               | Output comments in generated output. |
+| `compact`                | `"auto"`             | Do not include superfluous whitespace characters and line terminators. When set to `"auto"` compact is set to `true` on input sizes of >500KB. |
+| `env`                    | `{}`                 | This is an object of keys that represent different environments. For example, you may have: `{ env: { production: { /* specific options */ } } }` which will use those options when the environment variable `BABEL_ENV` is set to `"production"`. If `BABEL_ENV` isn't set then `NODE_ENV` will be used, if it's not set then it defaults to `"development"` |
+| `extends`                | `null`               | A path to an `.babelrc` file to extend |
 | `filename`               | `"unknown"`          | Filename for use in errors etc. |
 | `filenameRelative`       | `(filename)`         | Filename relative to `sourceRoot`. |
-| `presets`                | `[]`                 | List of [presets](/docs/plugins/#presets) (a set of plugins) to load and use. |
-| `plugins`                | `[]`                 | List of [plugins](/docs/plugins/) to load and use. |
-| `parserOpts`             | `{}`                 | An object containing the options to be passed down to the babel parser, babylon |
 | `generatorOpts`          | `{}`                 | An object containing the options to be passed down to the babel code generator, babel-generator |
+| `getModuleId`            | `null`               | Specify a custom callback to generate a module id with. Called as `getModuleId(moduleName)`. If falsy value is returned then the generated module id is used. |
 | `highlightCode`          | `true`               | ANSI highlight syntax error code frames |
+| `ignore`                 | `null`               | Opposite to the `only` option. `ignore` is disregarded if `only` is specified. |
+| `inputSourceMap`         | `null`               | A source map object that the output source map will be based on. |
+| `minified`               | `false`              | Should the output be minified (not printing last semicolons in blocks, printing literal string values instead of escaped ones, stripping `()` from `new` when safe) |
+| `moduleId`               | `null`               | Specify a custom name for module ids. |
+| `moduleIds`              | `false`              | If truthy, insert an explicit id for modules. By default, all modules are anonymous. (Not available for `common` modules) |
+| `moduleRoot`             | `(sourceRoot)`       | Optional prefix for the AMD module formatter that will be prepend to the filename on module definitions. |
 | `only`                   | `null`               | A [glob](https://github.com/isaacs/minimatch), regex, or mixed array of both, matching paths to **only** compile. Can also be an array of arrays containing paths to explicitly match. When attempting to compile a non-matching file it's returned verbatim. |
-| `ignore`                 | `null`               | Opposite to the `only` option. `ignore` is disregarded if `only` is specified. |
-| `auxiliaryCommentBefore` | `null`               | Attach a comment before all non-user injected code. |
-| `auxiliaryCommentAfter`  | `null`                | Attach a comment after all non-user injected code. |
+| `parserOpts`             | `{}`                 | An object containing the options to be passed down to the babel parser, babylon |
+| `plugins`                | `[]`                 | List of [plugins](/docs/plugins/) to load and use. |
+| `presets`                | `[]`                 | List of [presets](/docs/plugins/#presets) (a set of plugins) to load and use. |
+| `retainLines`            | `false`              | Retain line numbers. This will lead to wacky code but is handy for scenarios where you can't use source maps. (**NOTE:** This will not retain the columns) |
+| `resolveModuleSource`    | `null`               | Resolve a module source ie. `import "SOURCE";` to a custom value. Called as `resolveModuleSource(source, filename)`. |
+| `shouldPrintComment`     | `null`               | An optional callback that controls whether a comment should be output or not. Called as `shouldPrintComment(commentContents)`. **NOTE:** This overrides the `comment` option when used. |
+| `sourceFileName`         | `(filenameRelative)` | Set `sources[0]` on returned source map. |
 | `sourceMaps`             | `false`              | If truthy, adds a `map` property to returned output. If set to `"inline"`, a comment with a sourceMappingURL directive is added to the bottom of the returned code. If set to `"both"` then a `map` property is returned as well as a source map comment appended. **This does not emit sourcemap files by itself!** To have sourcemaps emitted using the CLI, you must pass it the `--source-maps` option. |
-| `inputSourceMap`         | `null`               | A source map object that the output source map will be based on. |
 | `sourceMapTarget`        | `(filenameRelative)` | Set `file` on returned source map. |
-| `sourceFileName`         | `(filenameRelative)` | Set `sources[0]` on returned source map. |
 | `sourceRoot`             | `(moduleRoot)`       | The root from which all sources are relative. |
-| `moduleRoot`             | `(sourceRoot)`       | Optional prefix for the AMD module formatter that will be prepend to the filename on module definitions. |
-| `moduleIds`              | `false`              | If truthy, insert an explicit id for modules. By default, all modules are anonymous. (Not available for `common` modules) |
-| `moduleId`               | `null`               | Specify a custom name for module ids. |
-| `getModuleId`            | `null`               | Specify a custom callback to generate a module id with. Called as `getModuleId(moduleName)`. If falsy value is returned then the generated module id is used. |
-| `resolveModuleSource`    | `null`               | Resolve a module source ie. `import "SOURCE";` to a custom value. Called as `resolveModuleSource(source, filename)`. |
-| `code`                   | `true`               | Enable code generation |
-| `no-babelrc`             | [CLI flag](http://babeljs.io/docs/usage/cli/#ignoring-babelrc) | Specify whether or not to use .babelrc and .babelignore files. Only available when using the CLI. |
-| `ast`                    | `true`               | Include the AST in the returned object |
-| `compact`                | `"auto"`             | Do not include superfluous whitespace characters and line terminators. When set to `"auto"` compact is set to `true` on input sizes of >500KB. |
-| `minified`               | `false`              | Should the output be minified (not printing last semicolons in blocks, printing literal string values instead of escaped ones, stripping `()` from `new` when safe) |
-| `comments`               | `true`               | Output comments in generated output. |
-| `shouldPrintComment`     | `null`                 | An optional callback that controls whether a comment should be output or not. Called as `shouldPrintComment(commentContents)`. **NOTE:** This overrides the `comment` option when used. |
-| `env`                    | `{}`                 | This is an object of keys that represent different environments. For example, you may have: `{ env: { production: { /* specific options */ } } }` which will use those options when the enviroment variable `BABEL_ENV` is set to `"production"`. If `BABEL_ENV` isn't set then `NODE_ENV` will be used, if it's not set then it defaults to `"development"` |
-| `retainLines`            | `false`              | Retain line numbers. This will lead to wacky code but is handy for scenarios where you can't use source maps. (**NOTE:** This will not retain the columns) |
-| `extends`                | `null`               | A path to an `.babelrc` file to extend |
+| `wrapPluginVisitorMethod`| `null`               | An optional callback that can be used to wrap visitor methods. **NOTE:** This is useful for things like introspection, and not really needed for implementing anything. Called as `wrapPluginVisitorMethod(pluginAlias, visitorType, callback)`.

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Improved metrics

Total package byte prevSize

98798

increased by3.03%

Number of package files

31

increased by19.23%

Lines of code

2439

increased by2.22%

Number of lines in readme file

121

increased by2.54%

Dependency changes

• Updatedbabel-code-frame@^6.22.0

• Updatedbabel-generator@^6.22.0

• Updatedbabel-helpers@^6.22.0

• Updatedbabel-messages@^6.22.0

• Updatedbabel-register@^6.22.0

• Updatedbabel-runtime@^6.22.0

• Updatedbabel-template@^6.22.0

• Updatedbabel-traverse@^6.22.0

• Updatedbabel-types@^6.22.0