magic-string - npm Package Compare versions

Comparing version 0.26.2 to 0.26.3

dist/magic-string.cjs.js

@@ -174,11 +174,16 @@ 'use strict';
 
-let btoa = () => {
-	throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');
-};
-if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
-	btoa = (str) => window.btoa(unescape(encodeURIComponent(str)));
-} else if (typeof Buffer === 'function') {
-	btoa = (str) => Buffer.from(str, 'utf-8').toString('base64');
+function getBtoa () {
+	if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
+		return (str) => window.btoa(unescape(encodeURIComponent(str)));
+	} else if (typeof Buffer === 'function') {
+		return (str) => Buffer.from(str, 'utf-8').toString('base64');
+	} else {
+		return () => {
+			throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');
+		};
+	}
 }
 
+const btoa = /*#__PURE__*/ getBtoa();
+
 class SourceMap {
@@ -375,3 +380,3 @@ constructor(properties) {
 			storedNames: { writable: true, value: {} },
-			indentStr: { writable: true, value: guessIndent(string) },
+			indentStr: { writable: true, value: undefined },
 		});
@@ -506,3 +511,15 @@
 
+	_ensureindentStr() {
+		if (this.indentStr === undefined) {
+			this.indentStr = guessIndent(this.original);
+		}
+	}
+
+	_getRawIndentString() {
+		this._ensureindentStr();
+		return this.indentStr;
+	}
+
 	getIndentString() {
+		this._ensureindentStr();
 		return this.indentStr === null ? '\t' : this.indentStr;
@@ -519,3 +536,6 @@ }
 
-		indentStr = indentStr !== undefined ? indentStr : this.indentStr || '\t';
+		if (indentStr === undefined) {
+			this._ensureindentStr();
+			indentStr = this.indentStr || '\t';
+		}
 
@@ -1236,3 +1256,3 @@ if (indentStr === '') return this; // noop
 		this.sources.forEach((source) => {
-			const indentStr = source.content.indentStr;
+			const indentStr = source.content._getRawIndentString();
 
@@ -1239,0 +1259,0 @@ if (indentStr === null) return;

dist/magic-string.umd.js

@@ -176,7 +176,3 @@ (function (global, factory) {
 
-	var charToInteger = {};
 	var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-	for (var i = 0; i < chars.length; i++) {
-	    charToInteger[chars.charCodeAt(i)] = i;
-	}
 	function encode(decoded) {
@@ -233,11 +229,16 @@ var sourceFileIndex = 0; // second field
 
-	let btoa = () => {
-		throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');
-	};
-	if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
-		btoa = (str) => window.btoa(unescape(encodeURIComponent(str)));
-	} else if (typeof Buffer === 'function') {
-		btoa = (str) => Buffer.from(str, 'utf-8').toString('base64');
+	function getBtoa () {
+		if (typeof window !== 'undefined' && typeof window.btoa === 'function') {
+			return (str) => window.btoa(unescape(encodeURIComponent(str)));
+		} else if (typeof Buffer === 'function') {
+			return (str) => Buffer.from(str, 'utf-8').toString('base64');
+		} else {
+			return () => {
+				throw new Error('Unsupported environment: `window.btoa` or `Buffer` should be supported.');
+			};
+		}
 	}
 
+	const btoa = /*#__PURE__*/ getBtoa();
+
 	class SourceMap {
@@ -434,3 +435,3 @@ constructor(properties) {
 				storedNames: { writable: true, value: {} },
-				indentStr: { writable: true, value: guessIndent(string) },
+				indentStr: { writable: true, value: undefined },
 			});
@@ -565,3 +566,15 @@
 
+		_ensureindentStr() {
+			if (this.indentStr === undefined) {
+				this.indentStr = guessIndent(this.original);
+			}
+		}
+
+		_getRawIndentString() {
+			this._ensureindentStr();
+			return this.indentStr;
+		}
+
 		getIndentString() {
+			this._ensureindentStr();
 			return this.indentStr === null ? '\t' : this.indentStr;
@@ -578,3 +591,6 @@ }
 
-			indentStr = indentStr !== undefined ? indentStr : this.indentStr || '\t';
+			if (indentStr === undefined) {
+				this._ensureindentStr();
+				indentStr = this.indentStr || '\t';
+			}
 
@@ -1295,3 +1311,3 @@ if (indentStr === '') return this; // noop
 			this.sources.forEach((source) => {
-				const indentStr = source.content.indentStr;
+				const indentStr = source.content._getRawIndentString();
 
@@ -1298,0 +1314,0 @@ if (indentStr === null) return;

package.json

 {
   "name": "magic-string",
-  "version": "0.26.2",
+  "version": "0.26.3",
   "description": "Modify strings, generate sourcemaps",
@@ -42,2 +42,3 @@ "keywords": [
     "test": "mocha",
+    "bench": "npm run build && node benchmark/index.mjs",
     "watch": "rollup -cw"
@@ -49,11 +50,12 @@ },
   "devDependencies": {
-    "@rollup/plugin-node-resolve": "^13.1.3",
+    "@rollup/plugin-node-resolve": "^13.3.0",
     "@rollup/plugin-replace": "^4.0.0",
-    "bumpp": "^7.1.1",
+    "benchmark": "^2.1.4",
+    "bumpp": "^8.2.1",
     "conventional-changelog-cli": "^2.2.2",
-    "eslint": "^8.10.0",
-    "mocha": "^9.2.1",
-    "prettier": "^2.5.1",
-    "rollup": "^2.69.0",
-    "source-map": "^0.6.1",
+    "eslint": "^8.23.0",
+    "mocha": "^10.0.0",
+    "prettier": "^2.7.1",
+    "rollup": "^2.78.1",
+    "source-map-js": "^1.0.2",
     "source-map-support": "^0.5.21"
@@ -60,0 +62,0 @@ },

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Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

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Improved metrics

Total package byte prevSize

386332

increased by0.85%

Lines of code

3546

increased by1.34%

Worsened metrics

Dev dependency count

11

increased by10%

No dependency changes