rename newBuffer variable

Author: Alorel

source-map-support.js

@@ -12,7 +12,7 @@ try {
   /* nop */
 }
 
-var newBuffer = require('buffer-from');
+var bufferFrom = require('buffer-from');
 
 // Only install once if called multiple times
 var errorFormatterInstalled = false;
@@ -162,7 +162,7 @@ retrieveMapHandlers.push(function(source) {
   if (reSourceMap.test(sourceMappingURL)) {
     // Support source map URL as a data url
     var rawData = sourceMappingURL.slice(sourceMappingURL.indexOf(',') + 1);
-    sourceMapData = newBuffer(rawData, "base64").toString();
+    sourceMapData = bufferFrom(rawData, "base64").toString();
     sourceMappingURL = source;
   } else {
     // Support source map URLs relative to the source URL

test.js

@@ -6,7 +6,7 @@ var SourceMapGenerator = require('source-map').SourceMapGenerator;
 var child_process = require('child_process');
 var assert = require('assert');
 var fs = require('fs');
-var newBuffer = require('buffer-from');
+var bufferFrom = require('buffer-from');
 
 function compareLines(actual, expected) {
   assert(actual.length >= expected.length, 'got ' + actual.length + ' lines but expected at least ' + expected.length + ' lines');
@@ -101,7 +101,7 @@ function compareStackTrace(sourceMap, source, expected) {
   // Check again with an inline source map (in a data URL)
   fs.writeFileSync('.generated.js', 'exports.test = function() {' +
     source.join('\n') + '};//@ sourceMappingURL=data:application/json;base64,' +
-    newBuffer(sourceMap.toString()).toString('base64'));
+    bufferFrom(sourceMap.toString()).toString('base64'));
   try {
     delete require.cache[require.resolve('./.generated')];
     require('./.generated').test();
@@ -518,7 +518,7 @@ it('should allow for runtime inline source maps', function(done) {
           'process.nextTick(foo);',
           'process.nextTick(foo);',
           'process.nextTick(function() { console.log(count); });',
-          '//@ sourceMappingURL=data:application/json;charset=utf8;base64,' + newBuffer(sourceMap.toString()).toString('base64')
+          '//@ sourceMappingURL=data:application/json;charset=utf8;base64,' + bufferFrom(sourceMap.toString()).toString('base64')
         ].join('\n')),
         ', filename);',
     '};',
@@ -546,7 +546,7 @@ it('finds source maps with charset specified', function() {
 
   fs.writeFileSync('.generated.js', 'exports.test = function() {' +
     source.join('\n') + '};//@ sourceMappingURL=data:application/json;charset=utf8;base64,' +
-    newBuffer(sourceMap.toString()).toString('base64'));
+    bufferFrom(sourceMap.toString()).toString('base64'));
   try {
     delete require.cache[require.resolve('./.generated')];
     require('./.generated').test();
@@ -570,7 +570,7 @@ it('allows code/comments after sourceMappingURL', function() {
 
   fs.writeFileSync('.generated.js', 'exports.test = function() {' +
     source.join('\n') + '};//# sourceMappingURL=data:application/json;base64,' +
-    newBuffer(sourceMap.toString()).toString('base64') +
+    bufferFrom(sourceMap.toString()).toString('base64') +
     '\n// Some comment below the sourceMappingURL\nvar foo = 0;');
   try {
     delete require.cache[require.resolve('./.generated')];