Add compatibily with ancient nodejs (such as Ubuntu 16.04) where Buff…

…er.from is not available (#88)
mapbox · Nov 19, 2017 · afcbe2f · afcbe2f
1 parent 68303ad
commit afcbe2f
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/bin/geobuf2json b/bin/geobuf2json
@@ -20,5 +20,5 @@ input.pipe(concat(function(buf) {
 	// JSON.parse(data);
 	// console.timeEnd('JSON.parse');
 
-	process.stdout.write(Buffer.from(data));
+	process.stdout.write(Buffer.allocUnsafe ? Buffer.from(data) : new Buffer(data));
 }));
diff --git a/bin/json2geobuf b/bin/json2geobuf
@@ -17,7 +17,8 @@ input.pipe(concat(function(buf) {
     // console.timeEnd('JSON.stringify');
 
     // console.time('encode');
-    var buffer = Buffer.from(encode(geojson, new Pbf()));
+    var pbf = encode(geojson, new Pbf());
+    var buffer = Buffer.allocUnsafe ? Buffer.from(pbf) : new Buffer(pbf);
     // console.timeEnd('encode');
 
     process.stdout.write(buffer);