find-babel-config - npm Package Compare versions

Comparing version 1.2.0 to 2.0.0

CHANGELOG.md

@@ -1,5 +0,20 @@
-# Change Log
+# Changelog
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [2.0.0](https://github.com/tleunen/find-babel-config/compare/v1.2.0...v2.0.0) (2023-01-09)
+
+
+### ⚠ BREAKING CHANGES
+
+* The order or config file lookup is ".babelrc, .babelrc.js, babel.config.js, babel.config.json, package.json"
+* Node 16 is the minimum supported version
+
+### Bug Fixes
+
+* Fix order or config file lookup to be the same in sync and async functions ([#38](https://github.com/tleunen/find-babel-config/issues/38)) ([4fde4bb](https://github.com/tleunen/find-babel-config/commit/4fde4bbe9afec0d9ecc413d26c88d94fef33848f))
+
+
+* Update dependencies ([#37](https://github.com/tleunen/find-babel-config/issues/37)) ([4198a93](https://github.com/tleunen/find-babel-config/commit/4198a93f68cda2a1d9004d542fb0435df4065615))
+
 <a name="1.2.0"></a>
@@ -6,0 +21,0 @@ # [1.2.0](https://github.com/tleunen/find-babel-config/compare/v1.1.0...v1.2.0) (2019-03-04)

lib/index.js

@@ -1,179 +0,216 @@
-'use strict';
+"use strict";
 
-var path = require('path');
-var fs = require('fs');
-var JSON5 = require('json5');
-var pathExists = require('path-exists');
+const path = require('path');
 
-var INFINITY = 1 / 0;
-var BABELRC_FILENAME = '.babelrc';
-var BABELRC_JS_FILENAME = '.babelrc.js';
-var BABEL_CONFIG_JS_FILENAME = 'babel.config.js';
-var PACKAGE_FILENAME = 'package.json';
+const fs = require('fs');
 
-var nullConf = { file: null, config: null };
+const JSON5 = require('json5');
 
+const pathExists = require('path-exists');
+
+const INFINITY = 1 / 0;
+const BABELRC_FILENAME = '.babelrc';
+const BABELRC_JS_FILENAME = '.babelrc.js';
+const BABEL_CONFIG_JS_FILENAME = 'babel.config.js';
+const BABEL_CONFIG_JSON_FILENAME = 'babel.config.json';
+const PACKAGE_FILENAME = 'package.json';
+const nullConf = {
+  file: null,
+  config: null
+};
+
 function getBabelJsConfig(file) {
-    // eslint-disable-next-line global-require, import/no-dynamic-require
-    var configModule = require(file);
+  // eslint-disable-next-line global-require, import/no-dynamic-require
+  const configModule = require(file);
 
-    if (typeof configModule === 'function') {
-        return configModule();
-    }
+  if (typeof configModule === 'function') {
+    return configModule();
+  } // eslint-disable-next-line no-underscore-dangle
 
-    // eslint-disable-next-line no-underscore-dangle
-    return configModule && configModule.__esModule ? configModule.default : configModule;
+
+  return configModule && configModule.__esModule ? configModule.default : configModule;
 }
 
 function asyncFind(resolve, dir, depth) {
-    if (depth < 0) {
-        return resolve(nullConf);
+  if (depth < 0) {
+    return resolve(nullConf);
+  }
+
+  const babelrc = path.join(dir, BABELRC_FILENAME);
+  return pathExists(babelrc).then(exists => {
+    if (exists) {
+      fs.readFile(babelrc, 'utf8', (err, data) => {
+        if (!err) {
+          resolve({
+            file: babelrc,
+            config: JSON5.parse(data)
+          });
+        }
+      });
     }
 
-    var babelrc = path.join(dir, BABELRC_FILENAME);
-    return pathExists(babelrc).then(function (exists) {
-        if (exists) {
-            fs.readFile(babelrc, 'utf8', function (err, data) {
-                if (!err) {
-                    resolve({
-                        file: babelrc,
-                        config: JSON5.parse(data)
-                    });
-                }
-            });
+    return exists;
+  }).then(exists => {
+    if (!exists) {
+      const babelJSrc = path.join(dir, BABELRC_JS_FILENAME);
+      return pathExists(babelJSrc).then(ex => {
+        if (ex) {
+          const config = getBabelJsConfig(babelJSrc);
+          resolve({
+            file: babelJSrc,
+            config
+          });
         }
-        return exists;
-    }).then(function (exists) {
-        if (!exists) {
-            var babelJSrc = path.join(dir, BABELRC_JS_FILENAME);
-            return pathExists(babelJSrc).then(function (ex) {
-                if (ex) {
-                    var config = getBabelJsConfig(babelJSrc);
-                    resolve({
-                        file: babelJSrc,
-                        config
-                    });
-                }
-            });
+      });
+    }
+
+    return exists;
+  }).then(exists => {
+    if (!exists) {
+      const babelConfigJSrc = path.join(dir, BABEL_CONFIG_JS_FILENAME);
+      return pathExists(babelConfigJSrc).then(ex => {
+        if (ex) {
+          const config = getBabelJsConfig(babelConfigJSrc);
+          resolve({
+            file: babelConfigJSrc,
+            config
+          });
         }
-        return exists;
-    }).then(function (exists) {
-        if (!exists) {
-            var packageFile = path.join(dir, PACKAGE_FILENAME);
-            return pathExists(packageFile).then(function (ex) {
-                if (ex) {
-                    fs.readFile(packageFile, 'utf8', function (err, data) {
-                        var packageJson = JSON.parse(data);
-                        if (packageJson.babel) {
-                            resolve({
-                                file: packageFile,
-                                config: packageJson.babel
-                            });
-                        }
-                    });
-                }
-            });
+      });
+    }
+
+    return exists;
+  }).then(exists => {
+    if (!exists) {
+      const babelConfigJsonSrc = path.join(dir, BABEL_CONFIG_JSON_FILENAME);
+      return pathExists(babelConfigJsonSrc).then(ex => {
+        if (ex) {
+          fs.readFile(babelConfigJsonSrc, 'utf8', (err, data) => {
+            if (!err) {
+              resolve({
+                file: babelConfigJsonSrc,
+                config: JSON5.parse(data)
+              });
+            }
+          });
         }
-        return exists;
-    }).then(function (exists) {
-        if (!exists) {
-            var babelConfigJSrc = path.join(dir, BABEL_CONFIG_JS_FILENAME);
-            return pathExists(babelConfigJSrc).then(function (ex) {
-                if (ex) {
-                    var config = getBabelJsConfig(babelConfigJSrc);
-                    resolve({
-                        file: babelConfigJSrc,
-                        config
-                    });
-                }
-            });
-        }
-        return exists;
-    }).then(function (exists) {
-        if (!exists) {
-            var nextDir = path.dirname(dir);
-            if (nextDir === dir) {
-                resolve(nullConf);
-            } else {
-                asyncFind(resolve, nextDir, depth - 1);
+      });
+    }
+
+    return exists;
+  }).then(exists => {
+    if (!exists) {
+      const packageFile = path.join(dir, PACKAGE_FILENAME);
+      return pathExists(packageFile).then(ex => {
+        if (ex) {
+          fs.readFile(packageFile, 'utf8', (err, data) => {
+            const packageJson = JSON.parse(data);
+
+            if (packageJson.babel) {
+              resolve({
+                file: packageFile,
+                config: packageJson.babel
+              });
             }
+          });
         }
-    });
-}
+      });
+    }
 
-module.exports = function findBabelConfig(start) {
-    var depth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : INFINITY;
+    return exists;
+  }).then(exists => {
+    if (!exists) {
+      const nextDir = path.dirname(dir);
 
-    if (!start) {
-        return new Promise(function (resolve) {
-            return resolve(nullConf);
-        });
+      if (nextDir === dir) {
+        resolve(nullConf);
+      } else {
+        asyncFind(resolve, nextDir, depth - 1);
+      }
     }
+  });
+}
 
-    var dir = path.isAbsolute(start) ? start : path.join(process.cwd(), start);
+module.exports = function findBabelConfig(start, depth = INFINITY) {
+  if (!start) {
+    return new Promise(resolve => resolve(nullConf));
+  }
 
-    return new Promise(function (resolve) {
-        asyncFind(resolve, dir, depth);
-    });
+  const dir = path.isAbsolute(start) ? start : path.join(process.cwd(), start);
+  return new Promise(resolve => {
+    asyncFind(resolve, dir, depth);
+  });
 };
 
-module.exports.sync = function findBabelConfigSync(start) {
-    var depth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : INFINITY;
+module.exports.sync = function findBabelConfigSync(start, depth = INFINITY) {
+  if (!start) {
+    return nullConf;
+  }
 
-    if (!start) {
-        return nullConf;
+  let dir = path.isAbsolute(start) ? start : path.join(process.cwd(), start);
+  let loopLeft = depth;
+
+  do {
+    const babelrc = path.join(dir, BABELRC_FILENAME);
+
+    if (pathExists.sync(babelrc)) {
+      const babelrcContent = fs.readFileSync(babelrc, 'utf8');
+      return {
+        file: babelrc,
+        config: JSON5.parse(babelrcContent)
+      };
     }
 
-    var dir = path.isAbsolute(start) ? start : path.join(process.cwd(), start);
-    var loopLeft = depth;
+    const babelJSrc = path.join(dir, BABELRC_JS_FILENAME);
 
-    // eslint-disable-next-line no-cond-assign
-    do {
-        var babelrc = path.join(dir, BABELRC_FILENAME);
-        if (pathExists.sync(babelrc)) {
-            var babelrcContent = fs.readFileSync(babelrc, 'utf8');
-            return {
-                file: babelrc,
-                config: JSON5.parse(babelrcContent)
-            };
-        }
+    if (pathExists.sync(babelJSrc)) {
+      const config = getBabelJsConfig(babelJSrc);
+      return {
+        file: babelJSrc,
+        config
+      };
+    }
 
-        var babelJSrc = path.join(dir, BABELRC_JS_FILENAME);
-        if (pathExists.sync(babelJSrc)) {
-            var config = getBabelJsConfig(babelJSrc);
-            return {
-                file: babelJSrc,
-                config
-            };
-        }
+    const babelConfigJSrc = path.join(dir, BABEL_CONFIG_JS_FILENAME);
 
-        var babelConfigJSrc = path.join(dir, BABEL_CONFIG_JS_FILENAME);
-        if (pathExists.sync(babelConfigJSrc)) {
-            var _config = getBabelJsConfig(babelConfigJSrc);
-            return {
-                file: babelConfigJSrc,
-                config: _config
-            };
-        }
+    if (pathExists.sync(babelConfigJSrc)) {
+      const config = getBabelJsConfig(babelConfigJSrc);
+      return {
+        file: babelConfigJSrc,
+        config
+      };
+    }
 
-        var packageFile = path.join(dir, PACKAGE_FILENAME);
-        if (pathExists.sync(packageFile)) {
-            var packageContent = fs.readFileSync(packageFile, 'utf8');
-            var packageJson = JSON.parse(packageContent);
-            if (packageJson.babel) {
-                return {
-                    file: packageFile,
-                    config: packageJson.babel
-                };
-            }
-        }
+    const babelConfigJsonSrc = path.join(dir, BABEL_CONFIG_JSON_FILENAME);
 
-        if (loopLeft === 0) {
-            return nullConf;
-        }
+    if (pathExists.sync(babelConfigJsonSrc)) {
+      const babelConfigContent = fs.readFileSync(babelConfigJsonSrc, 'utf8');
+      return {
+        file: babelConfigJsonSrc,
+        config: JSON5.parse(babelConfigContent)
+      };
+    }
 
-        loopLeft -= 1;
-    } while (dir !== (dir = path.dirname(dir)));
+    const packageFile = path.join(dir, PACKAGE_FILENAME);
 
-    return nullConf;
+    if (pathExists.sync(packageFile)) {
+      const packageContent = fs.readFileSync(packageFile, 'utf8');
+      const packageJson = JSON.parse(packageContent);
+
+      if (packageJson.babel) {
+        return {
+          file: packageFile,
+          config: packageJson.babel
+        };
+      }
+    }
+
+    if (loopLeft === 0) {
+      return nullConf;
+    }
+
+    loopLeft -= 1; // eslint-disable-next-line no-cond-assign
+  } while (dir !== (dir = path.dirname(dir)));
+
+  return nullConf;
 };

package.json

 {
   "name": "find-babel-config",
-  "version": "1.2.0",
+  "version": "2.0.0",
   "main": "lib/index.js",
@@ -11,3 +11,3 @@ "description": "Find the closest babel config based on a directory",
   "engines": {
-    "node": ">=4.0.0"
+    "node": ">=16.0.0"
   },
@@ -24,18 +24,17 @@ "author": "Tommy Leunen <[e-mail]> (http://tommyleunen.com)",
   "dependencies": {
-    "json5": "^0.5.1",
-    "path-exists": "^3.0.0"
+    "json5": "^2.1.1",
+    "path-exists": "^4.0.0"
   },
   "devDependencies": {
-    "babel-cli": "^6.24.1",
-    "babel-jest": "^20.0.0",
-    "babel-preset-env": "^1.4.0",
-    "eslint": "^3.19.0",
-    "eslint-config-airbnb-base": "^11.1.3",
-    "eslint-plugin-import": "^2.2.0",
-    "jest": "^20.0.0",
-    "standard-version": "^4.0.0"
+    "@babel/cli": "^7.7.5",
+    "@babel/preset-env": "^7.7.6",
+    "babel-jest": "^24.9.0",
+    "eslint": "^6.7.2",
+    "eslint-config-airbnb-base": "^14.0.0",
+    "eslint-plugin-import": "^2.19.1",
+    "jest": "^24.9.0",
+    "standard-version": "^7.0.1"
   },
   "scripts": {
     "lint": "eslint src test",
-    "pretest": "npm run lint",
     "test:coverage": "jest --coverage",
@@ -42,0 +41,0 @@ "test:watch": "jest --watch",

README.md

@@ -37,3 +37,3 @@ # find-babel-config
 const { file, config } = findBabelConfig.sync(directory);
-// if c === null, the config wasn't found
+// if file === null, the config wasn't found. (Also config === null)
 if (file) {
@@ -40,0 +40,0 @@ // file is the file in which the config is found

No alert changes

Improved metrics

Lines of code

179

increased by14.74%

Worsened metrics

Total package byte prevSize

13498

decreased by-2.39%

Dependency changes

• + Addedjson5@2.2.3(transitive)

• + Addedpath-exists@4.0.0(transitive)

• - Removedjson5@0.5.1(transitive)

• - Removedpath-exists@3.0.0(transitive)

• Updatedjson5@^2.1.1

• Updatedpath-exists@^4.0.0