bunchee - npm Package Compare versions

Comparing version 5.5.1 to 5.6.0

dist/bin/cli.js

 #!/usr/bin/env node
 var path = require('path');
-var arg = require('arg');
+var yargs = require('yargs');
+var helpers = require('yargs/helpers');
 var perf_hooks = require('perf_hooks');
@@ -15,3 +16,3 @@ var fs = require('fs');
 var path__default = /*#__PURE__*/_interopDefault(path);
-var arg__default = /*#__PURE__*/_interopDefault(arg);
+var yargs__default = /*#__PURE__*/_interopDefault(yargs);
 var fs__default = /*#__PURE__*/_interopDefault(fs);
@@ -528,3 +529,3 @@ var fsp__default = /*#__PURE__*/_interopDefault(fsp);
 
-var version = "5.5.1";
+var version = "5.6.0";
 
@@ -989,53 +990,86 @@ function relativify(path) {
 }
-function parseCliArgs(argv) {
-    let args;
-    args = arg__default.default({
-        '--cwd': String,
-        '--no-dts': Boolean,
-        '--output': String,
-        '--format': String,
-        '--watch': Boolean,
-        '--minify': Boolean,
-        '--help': Boolean,
-        '--version': Boolean,
-        '--runtime': String,
-        '--target': String,
-        '--sourcemap': Boolean,
-        '--env': String,
-        '--external': String,
-        '--no-external': Boolean,
-        '--no-clean': Boolean,
-        '--prepare': Boolean,
-        '--tsconfig': String,
-        '--dts-bundle': Boolean,
-        '-h': '--help',
-        '-v': '--version',
-        '-w': '--watch',
-        '-o': '--output',
-        '-f': '--format',
-        '-m': '--minify'
-    }, {
-        permissive: true,
-        argv
-    });
+async function parseCliArgs(argv) {
+    const args = await yargs__default.default(helpers.hideBin(argv)).option('cwd', {
+        type: 'string',
+        description: 'specify current working directory'
+    }).option('dts', {
+        coerce (arg) {
+            return arg === false ? false : undefined;
+        },
+        description: 'do not generate types'
+    }).option('clean', {
+        coerce (arg) {
+            return arg === false ? false : undefined;
+        },
+        description: 'do not clean dist folder before building'
+    }).option('output', {
+        type: 'string',
+        alias: 'o',
+        description: 'specify output filename'
+    }).option('format', {
+        type: 'string',
+        alias: 'f',
+        default: 'esm',
+        description: 'type of output (esm, amd, cjs, iife, umd, system)'
+    }).option('watch', {
+        type: 'boolean',
+        alias: 'w',
+        description: 'watch src files changes'
+    }).option('minify', {
+        type: 'boolean',
+        alias: 'm',
+        description: 'compress output'
+    }).option('help', {
+        type: 'boolean',
+        alias: 'h',
+        description: 'output usage information'
+    }).option('runtime', {
+        type: 'string',
+        default: 'browser',
+        description: 'build runtime (nodejs, browser)'
+    }).option('target', {
+        type: 'string',
+        description: 'js features target: swc target es versions'
+    }).option('sourcemap', {
+        type: 'boolean',
+        default: false,
+        description: 'enable sourcemap generation'
+    }).option('env', {
+        type: 'string',
+        description: 'inlined process env variables, separate by comma'
+    }).option('external', {
+        coerce (arg) {
+            return typeof arg === 'string' || typeof arg === 'boolean' ? arg : undefined;
+        },
+        description: 'specify an external dependency, separate by comma'
+    }).option('prepare', {
+        type: 'boolean',
+        description: 'auto configure package.json exports for building'
+    }).option('tsconfig', {
+        type: 'string',
+        description: 'path to tsconfig file'
+    }).option('dts-bundle', {
+        type: 'boolean',
+        description: 'bundle type declaration files'
+    }).version(version).help('help', 'output usage information').showHelpOnFail(true).parse();
     const source = args._[0];
     const parsedArgs = {
         source,
-        format: args['--format'],
-        file: args['--output'],
-        watch: args['--watch'],
-        minify: args['--minify'],
-        sourcemap: !!args['--sourcemap'],
-        cwd: args['--cwd'],
-        dts: args['--no-dts'] ? false : undefined,
-        dtsBundle: args['--dts-bundle'],
-        help: args['--help'],
-        version: args['--version'],
-        runtime: args['--runtime'],
-        target: args['--target'],
-        external: !!args['--no-external'] ? null : args['--external'],
-        clean: !args['--no-clean'],
-        env: args['--env'],
-        prepare: !!args['--prepare'],
-        tsconfig: args['--tsconfig']
+        format: args['format'],
+        file: args['output'],
+        watch: args['watch'],
+        minify: args['minify'],
+        sourcemap: !!args['sourcemap'],
+        cwd: args['cwd'],
+        dts: args['dts'] === false ? false : undefined,
+        dtsBundle: args['dts-bundle'],
+        help: args['help'],
+        runtime: args['runtime'],
+        target: args['target'],
+        // no-external is a boolean flag, turning external to `false`
+        external: args['external'] === false ? null : args['external'],
+        clean: args['clean'] !== false,
+        env: args['env'],
+        prepare: !!args['prepare'],
+        tsconfig: args['tsconfig']
     };
@@ -1066,8 +1100,2 @@ return parsedArgs;
     };
-    if (args.version) {
-        return logger.log(version);
-    }
-    if (args.help) {
-        return help();
-    }
     if (args.prepare) {
@@ -1080,6 +1108,12 @@ return await prepare(cwd);
     const { default: ora } = await import('ora');
-    const oraInstance = ora({
+    const oraInstance = process.stdout.isTTY ? ora({
         text: 'Building...\n\n',
         color: 'green'
-    });
+    }) : {
+        start: ()=>{},
+        stop: ()=>{},
+        clear: ()=>{},
+        stopAndPersist: ()=>{},
+        isSpinning: false
+    };
     const spinner = {
@@ -1164,3 +1198,3 @@ start: startSpinner,
     try {
-        params = parseCliArgs(process.argv.slice(2));
+        params = await parseCliArgs(process.argv);
     } catch (err) {
@@ -1170,3 +1204,3 @@ error = err;
     if (error || !params) {
-        if (!error) help();
+        // if (!error) help()
         return exit(error);
@@ -1173,0 +1207,0 @@ }

dist/index.d.ts

@@ -41,3 +41,5 @@ import { JscTarget } from '@swc/types';
     typings?: string;
+    browserslist?: BrowserslistConfig;
 };
+type BrowserslistConfig = string | string[] | Record<string, string>;
 
@@ -44,0 +46,0 @@ declare function bundle(cliEntryPath: string, { cwd: _cwd, ...options }?: BundleConfig): Promise<void>;

package.json

 {
   "name": "bunchee",
-  "version": "5.5.1",
+  "version": "5.6.0",
   "description": "zero config bundler for js/ts/jsx libraries",
@@ -47,3 +47,2 @@ "bin": "./dist/bin/cli.js",
     "@swc/helpers": "^0.5.11",
-    "arg": "^5.0.2",
     "clean-css": "^5.3.3",
@@ -57,3 +56,4 @@ "magic-string": "^0.30.11",
     "rollup-preserve-directives": "^1.1.2",
-    "tslib": "^2.7.0"
+    "tslib": "^2.7.0",
+    "yargs": "^17.7.2"
   },
@@ -79,2 +79,3 @@ "peerDependencies": {
     "@types/node": "^20.4.1",
+    "@types/yargs": "^17.0.33",
     "bunchee": "link:./",
@@ -81,0 +82,0 @@ "cross-env": "^7.0.3",

README.md

@@ -473,3 +473,17 @@ # bunchee
 If you specify `target` option in `tsconfig.json`, then you don't have to pass it again through CLI.
+To target a range of browsers, you can use the `browserslist` field in `package.json`, bunchee will use it to determine the target browsers for the output bundle.
 
+For example:
+
+```json
+{
+  "browserslist": [
+    "last 1 version",
+    "> 1%",
+    "maintained node versions",
+    "not dead"
+  ]
+}
+```
+
 #### Package lint
@@ -476,0 +490,0 @@

New 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

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

Improved metrics

Total package byte prevSize

144385

increased by1.73%

Lines of code

3104

increased by1.54%

Number of lines in readme file

495

increased by2.91%

Worsened metrics

Dev dependency count

17

increased by6.25%

Dependency changes

• + Addedyargs@^17.7.2

• + Addedansi-regex@5.0.1(transitive)

• + Addedansi-styles@4.3.0(transitive)

• + Addedcliui@8.0.1(transitive)

• + Addedcolor-convert@2.0.1(transitive)

• + Addedcolor-name@1.1.4(transitive)

• + Addedemoji-regex@8.0.0(transitive)

• + Addedescalade@3.2.0(transitive)

• + Addedget-caller-file@2.0.5(transitive)

• + Addedis-fullwidth-code-point@3.0.0(transitive)

• + Addedrequire-directory@2.1.1(transitive)

• + Addedstring-width@4.2.3(transitive)

• + Addedstrip-ansi@6.0.1(transitive)

• + Addedwrap-ansi@7.0.0(transitive)

• + Addedy18n@5.0.8(transitive)

• + Addedyargs@17.7.2(transitive)

• + Addedyargs-parser@21.1.1(transitive)

• - Removedarg@^5.0.2

• - Removedarg@5.0.2(transitive)