bunchee - npm Package Compare versions

Comparing version 1.5.4 to 1.6.0

dist/cli.js

@@ -7,22 +7,61 @@ #!/usr/bin/env node
 var path = _interopDefault(require('path'));
-var program = _interopDefault(require('commander'));
+var arg = _interopDefault(require('arg'));
 
-program
-    .name("bunchee")
-    .version(require('../package.json').version, "-v, --version")
-    .option("-w, --watch", "watch src files changes")
-    .option("-o, --output <file>", "specify output filename")
-    .option("-f, --format <format>", "specify output file format")
-    .option("-m, --minify", "compress output")
-    .option("--cwd <cwd>", "specify current working directory")
-    .option("--no-sourcemap", "disable sourcemap")
-    .action(run);
-program.parse(process.argv);
-function run(entryFilePath) {
+var rootDir = process.cwd();
+
+function parseCliArgs(argv) {
+    var args;
+    args = arg({
+        "--cwd": String,
+        "--output": String,
+        "--format": String,
+        "--watch": Boolean,
+        "--minify": Boolean,
+        "--help": Boolean,
+        "--version": Boolean,
+        "--target": String,
+        "--no-sourcemap": Boolean,
+        "-h": "--help",
+        "-v": "--version",
+        "-w": "--watch",
+        "-o": "--output",
+        "-f": "--format",
+        "-m": "--minify",
+    }, {
+        permissive: true,
+        argv: argv
+    });
+    var source = args._[0];
+    var parsedArgs = {
+        source: source,
+        format: args["--format"],
+        file: args["--output"],
+        watch: args["--watch"],
+        minify: args["--minify"],
+        sourcemap: args["--no-sourcemap"] !== true,
+        cwd: args["--cwd"],
+        help: args["--help"],
+        version: args["--version"],
+        target: args["--target"],
+    };
+    return parsedArgs;
+}
+
+var version = "1.6.0";
+
+var helpMessage = "\nUsage: bunchee [options]\n\nOptions:\n  -v, --version          output the version number\n  -w, --watch            watch src files changes\n  -m, --minify           compress output. false by default\n  -o, --output <file>    specify output filename\n  -f, --format <format>  specify bundle type: \"esm\", \"cjs\", \"umd\". \"esm\" by default\n  --target <target>      build environment, use \"node\" for nodejs runtime\n  --no-sourcemap         disable sourcemap generation, sourcemap generation is enabled by default\n  --cwd <cwd>            specify current working directory\n  -h, --help             output usage information\n";
+function help() {
+    console.log(helpMessage);
+}
+function exit(error) {
+    console.error(error);
+    process.exit(2);
+}
+function run(args) {
     return tslib.__awaiter(this, void 0, void 0, function () {
-        var format, file, watch, minify, cwd, sourcemap, outputConfig, entry, module, bunchee, e_1;
+        var source, format, file, watch, minify, cwd, sourcemap, target, outputConfig, entry, err, bundle;
         return tslib.__generator(this, function (_a) {
             switch (_a.label) {
                 case 0:
-                    format = program.format, file = program.output, watch = program.watch, minify = program.minify, cwd = program.cwd, sourcemap = program.sourcemap;
+                    source = args.source, format = args.format, file = args.file, watch = args.watch, minify = args.minify, cwd = args.cwd, sourcemap = args.sourcemap, target = args.target;
                     outputConfig = {
@@ -32,28 +71,47 @@ file: file,
                         cwd: cwd,
-                        watch: !!watch,
+                        target: target,
+                        watch: watch,
                         minify: !!minify,
                         sourcemap: sourcemap === false ? false : true,
                     };
-                    if (typeof entryFilePath !== "string") {
-                        return [2, help()];
+                    if (args.version) {
+                        return [2, console.log(version)];
                     }
-                    entry = path.resolve(cwd || process.cwd(), entryFilePath);
-                    if (!fs.existsSync(entry)) {
+                    if (args.help || !source) {
                         return [2, help()];
                     }
-                    module = require('.');
-                    bunchee = module.default ? module.default : module;
-                    _a.label = 1;
+                    entry = path.resolve(cwd || process.cwd(), source);
+                    if (!fs.existsSync(entry) || !fs.statSync(entry).isFile()) {
+                        err = new Error('Entry file is not existed');
+                        help();
+                        return [2, exit(err)];
+                    }
+                    bundle = require(".").bundle;
+                    return [4, bundle(entry, outputConfig)];
+                case 1: return [2, _a.sent()];
+            }
+        });
+    });
+}
+function main() {
+    return tslib.__awaiter(this, void 0, void 0, function () {
+        var params, error;
+        return tslib.__generator(this, function (_a) {
+            switch (_a.label) {
+                case 0:
+                    try {
+                        params = parseCliArgs(process.argv.slice(2));
+                    }
+                    catch (err) {
+                        error = err;
+                    }
+                    if (error || !params) {
+                        if (!error)
+                            help();
+                        return [2, exit(error)];
+                    }
+                    return [4, run(params)];
                 case 1:
-                    _a.trys.push([1, 3, , 4]);
-                    return [4, bunchee(entry, outputConfig)];
-                case 2:
                     _a.sent();
-                    return [3, 4];
-                case 3:
-                    e_1 = _a.sent();
-                    console.error(e_1);
-                    process.exit(2);
-                    return [3, 4];
-                case 4: return [2];
+                    return [2];
             }
@@ -63,5 +121,3 @@ });
 }
-function help() {
-    program.help();
-}
+main().catch(exit);
 //# sourceMappingURL=cli.js.map

dist/index.js

@@ -0,1 +1,3 @@
+Object.defineProperty(exports, '__esModule', { value: true });
+
 function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
@@ -16,2 +18,3 @@
 var rollupPluginTerser = require('rollup-plugin-terser');
+require('arg');
 
@@ -55,3 +58,3 @@ var rootDir = process.cwd();
         .reduce(function (a, b) { return a.concat(b); }, []);
-    var useTypescript = options.useTypescript, _a = options.minify, minify = _a === void 0 ? false : _a;
+    var useTypescript = options.useTypescript, target = options.target, _a = options.minify, minify = _a === void 0 ? false : _a;
     var typings = pkg.types || pkg.typings;
@@ -61,3 +64,3 @@ var cwd = config.rootDir;
         nodeResolve({
-            preferBuiltins: false,
+            preferBuiltins: target === 'node',
             extensions: ['.mjs', '.js', '.json', '.node', '.jsx'],
@@ -166,3 +169,3 @@ }),
     try {
-        targetPackageJson = require(pkgFilePath);
+        targetPackageJson = JSON.parse(fs__default.readFileSync(pkgFilePath, { encoding: 'utf-8' }));
     }
@@ -235,3 +238,3 @@ catch (e) {
 
-module.exports = bundle;
+exports.bundle = bundle;
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "bunchee",
-  "version": "1.5.4",
+  "version": "1.6.0",
   "description": "zero config bundler for js/ts/jsx libraries",
@@ -13,7 +13,9 @@ "bin": {
     "clean": "rm -rf ./dist",
+    "typecheck": "tsc --noEmit",
     "prepublishOnly": "yarn clean && yarn build && chmod +x dist/cli.js && yarn test",
-    "build:cli": "ts-node src/cli.ts src/cli.ts -f cjs -o dist/cli.js",
-    "build:main": "ts-node src/cli.ts src/index.ts -f cjs",
+    "build:cli": "node -r ts-node/register src/cli.ts src/cli.ts --target node -f cjs -o dist/cli.js",
+    "build:main": "node -r ts-node/register src/cli.ts src/index.ts --target node -f cjs",
     "build": "yarn build:main && yarn build:cli"
   },
+  "type": "commonjs",
   "keywords": [
@@ -39,4 +41,4 @@ "bundler",
     "@rollup/plugin-typescript": "8.2.0",
+    "arg": "5.0.0",
     "babel-preset-o": "0.4.1",
-    "commander": "2.20.3",
     "rollup": "1.32.0",
@@ -50,3 +52,3 @@ "rollup-plugin-commonjs": "10.1.0",
   "peerDependencies": {
-    "typescript": ">= 3.4.0"
+    "typescript": ">= 3.7.0"
   },
@@ -56,4 +58,4 @@ "devDependencies": {
     "jest": "26.6.1",
-    "ts-node": "9.1.1"
+    "ts-node": "10.0.0"
   }
 }

README.md

@@ -52,4 +52,5 @@ # bunchee
   -o, --output <file>    specify output filename
-  -f, --format <format>  specify bundle type. esm, cjs, umd. "esm" by default
+  -f, --format <format>  specify bundle type: "esm", "cjs", "umd". "esm" by default
   -h, --help             output usage information
+  --target <target>      build environment, use "node" for nodejs runtime
   --no-sourcemap         disable sourcemap generation, sourcemap generation is enabled by default
@@ -56,0 +57,0 @@ --cwd <cwd>            specify current working directory

New alerts

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License

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Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

28780

increased by15.97%

Lines of code

410

increased by20.23%

Number of lines in readme file

77

increased by1.32%

Number of low supply chain risk alerts

4

decreased by-20%

Dependency changes

• + Addedarg@5.0.0

• + Addedarg@5.0.0(transitive)

• - Removedcommander@2.20.3