bunchee - npm Package Compare versions

Comparing version 3.4.1 to 3.5.0

dist/cli.js

@@ -100,3 +100,3 @@ #!/usr/bin/env node
 
-var version = "3.4.1";
+var version = "3.5.0";
 
@@ -103,0 +103,0 @@ function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {

dist/index.js

@@ -9,3 +9,2 @@ Object.defineProperty(exports, '__esModule', { value: true });
 var commonjs = require('@rollup/plugin-commonjs');
-var shebang = require('rollup-plugin-preserve-shebang');
 var json = require('@rollup/plugin-json');
@@ -15,2 +14,3 @@ var pluginNodeResolve = require('@rollup/plugin-node-resolve');
 var prettyBytes = require('pretty-bytes');
+var MagicString = require('magic-string');
 var module$1 = require('module');
@@ -23,6 +23,6 @@
 var commonjs__default = /*#__PURE__*/_interopDefault(commonjs);
-var shebang__default = /*#__PURE__*/_interopDefault(shebang);
 var json__default = /*#__PURE__*/_interopDefault(json);
 var replace__default = /*#__PURE__*/_interopDefault(replace);
 var prettyBytes__default = /*#__PURE__*/_interopDefault(prettyBytes);
+var MagicString__default = /*#__PURE__*/_interopDefault(MagicString);
 
@@ -67,2 +67,34 @@ function chunkSizeCollector() {
 
+function preserveDirectivePlugin() {
+    const directives = new Set();
+    return {
+        name: 'use-directive',
+        transform (code, id) {
+            const regex = /^(?:['"]use[^'"]+['"][^\n]*|#![^\n]*)/gm;
+            const replacedCode = code.replace(regex, (match)=>{
+                // replace double quotes with single quotes
+                directives.add(match.replace(/["]/g, "'"));
+                return '';
+            });
+            return {
+                code: replacedCode,
+                map: null
+            };
+        },
+        renderChunk (code, _, { sourcemap  }) {
+            if (!directives.size) return null;
+            const s = new MagicString__default.default(code);
+            s.prepend(`${[
+                ...directives
+            ].join('\n')}\n`);
+            return {
+                code: s.toString(),
+                map: sourcemap ? s.generateMap({
+                    hires: true
+                }) : null
+            };
+        }
+    };
+}
+
 function asyncGeneratorStep$3(gen, resolve, reject, _next, _throw, key, arg) {
@@ -525,3 +557,3 @@ try {
     const commonPlugins = [
-        shebang__default.default(),
+        preserveDirectivePlugin(),
         sizePlugin
@@ -528,0 +560,0 @@ ];

package.json

 {
   "name": "bunchee",
-  "version": "3.4.1",
+  "version": "3.5.0",
   "description": "zero config bundler for js/ts/jsx libraries",
@@ -56,2 +56,3 @@ "bin": {
     "arg": "5.0.2",
+    "magic-string": "0.30.0",
     "pretty-bytes": "5.6.0",
@@ -61,3 +62,2 @@ "publint": "0.1.11",
     "rollup-plugin-dts": "5.3.0",
-    "rollup-plugin-preserve-shebang": "1.0.1",
     "rollup-plugin-swc3": "0.8.1",
@@ -67,3 +67,3 @@ "tslib": "2.5.0"
   "peerDependencies": {
-    "typescript": ">=4.1.0 <5.0.0 || >=5.0.0 <6.0.0"
+    "typescript": "^4.1 || ^5.0"
   },
@@ -70,0 +70,0 @@ "peerDependenciesMeta": {

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

58720

increased by1.65%

Lines of code

1374

increased by2.31%

Dependency changes

• + Addedmagic-string@0.30.0

• + Addedmagic-string@0.30.0(transitive)

• - Removedrollup-plugin-preserve-shebang@1.0.1

• - Removedmagic-string@0.25.90.30.11(transitive)

• - Removedrollup-plugin-preserve-shebang@1.0.1(transitive)

• - Removedsourcemap-codec@1.4.8(transitive)