convert-source-map - npm Package Compare versions

Comparing version 1.8.0 to 1.9.0

index.js

 'use strict';
 var fs = require('fs');
 var path = require('path');
-var SafeBuffer = require('safe-buffer');
 
@@ -19,7 +18,28 @@ Object.defineProperty(exports, 'commentRegex', {
 
+var decodeBase64;
+if (typeof Buffer !== 'undefined') {
+  if (typeof Buffer.from === 'function') {
+    decodeBase64 = decodeBase64WithBufferFrom;
+  } else {
+    decodeBase64 = decodeBase64WithNewBuffer;
+  }
+} else {
+  decodeBase64 = decodeBase64WithAtob;
+}
 
-function decodeBase64(base64) {
-  return (SafeBuffer.Buffer.from(base64, 'base64') || "").toString();
+function decodeBase64WithBufferFrom(base64) {
+  return Buffer.from(base64, 'base64').toString();
 }
 
+function decodeBase64WithNewBuffer(base64) {
+  if (typeof value === 'number') {
+    throw new TypeError('The value to decode must not be of type number.');
+  }
+  return new Buffer(base64, 'base64').toString();
+}
+
+function decodeBase64WithAtob(base64) {
+  return decodeURIComponent(escape(atob(base64)));
+}
+
 function stripComment(sm) {
@@ -60,7 +80,30 @@ return sm.split(',').pop();
 
-Converter.prototype.toBase64 = function () {
+if (typeof Buffer !== 'undefined') {
+  if (typeof Buffer.from === 'function') {
+    Converter.prototype.toBase64 = encodeBase64WithBufferFrom;
+  } else {
+    Converter.prototype.toBase64 = encodeBase64WithNewBuffer;
+  }
+} else {
+  Converter.prototype.toBase64 = encodeBase64WithBtoa;
+}
+
+function encodeBase64WithBufferFrom() {
   var json = this.toJSON();
-  return (SafeBuffer.Buffer.from(json, 'utf8') || "").toString('base64');
-};
+  return Buffer.from(json, 'utf8').toString('base64');
+}
 
+function encodeBase64WithNewBuffer() {
+  var json = this.toJSON();
+  if (typeof json === 'number') {
+    throw new TypeError('The json to encode must not be of type number.');
+  }
+  return new Buffer(json, 'utf8').toString('base64');
+}
+
+function encodeBase64WithBtoa() {
+  var json = this.toJSON();
+  return btoa(unescape(encodeURIComponent(json)));
+}
+
 Converter.prototype.toComment = function (options) {
@@ -67,0 +110,0 @@ var base64 = this.toBase64();

package.json

 {
   "name": "convert-source-map",
-  "version": "1.8.0",
+  "version": "1.9.0",
   "description": "Converts a source-map from/to  different formats and allows adding/changing properties.",
@@ -14,5 +14,2 @@ "main": "index.js",
   "homepage": "https://github.com/thlorenz/convert-source-map",
-  "dependencies": {
-    "safe-buffer": "~5.1.1"
-  },
   "devDependencies": {
@@ -19,0 +16,0 @@ "inline-source-map": "~0.6.2",

README.md

@@ -1,2 +0,2 @@
-# convert-source-map [![build status](https://secure.travis-ci.org/thlorenz/convert-source-map.svg?branch=master)](http://travis-ci.org/thlorenz/convert-source-map)
+# convert-source-map [![Build Status][ci-image]][ci-url]
 
@@ -121,1 +121,4 @@ Converts a source-map from/to  different formats and allows adding/changing properties.
 When `options.multiline == true`, the comment is formatted like: `/*# sourceMappingURL=... */`, which you would find in a CSS source file.
+
+[ci-url]: https://github.com/thlorenz/convert-source-map/actions?query=workflow:ci
+[ci-image]: https://img.shields.io/github/workflow/status/thlorenz/convert-source-map/CI?style=flat-square

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License

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Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

11434

increased by11.31%

Dependency count

0

decreased by-100%

Lines of code

144

increased by35.85%

Number of lines in readme file

124

increased by2.48%

Dependency changes

• - Removedsafe-buffer@~5.1.1

• - Removedsafe-buffer@5.1.2(transitive)