stream-json - npm Package Compare versions

Comparing version 1.7.4 to 1.7.5

package.json

 {
   "name": "stream-json",
-  "version": "1.7.4",
+  "version": "1.7.5",
   "description": "stream-json is the micro-library of Node.js stream components for creating custom JSON processing pipelines with a minimal memory footprint. It can parse JSON files far exceeding available memory streaming individual primitives using a SAX-inspired API. Includes utilities to stream JSON database dumps.",
@@ -5,0 +5,0 @@ "homepage": "http://github.com/uhop/stream-json",

README.md

@@ -116,2 +116,3 @@ # stream-json [![NPM version][npm-image]][npm-url]
 
+- 1.7.5 *fixed a stringer bug with ASCII control symbols. Thx, [Kraicheck](https://github.com/Kraicheck).*
 - 1.7.4 *updated dependency (`stream-chain`), bugfix: inconsistent object/array braces. Thx [Xiao Li](https://github.com/xli1000).*
@@ -124,38 +125,3 @@ - 1.7.3 *added an assembler option to treat numbers as strings.*
 - 1.6.0 *added `jsonl/Parser` and `jsonl/Stringer`.*
-- 1.5.0 *`Disassembler` and streamers now follow `JSON.stringify()` and `JSON.parse()` protocols respectively including `replacer` and `reviver`.*
-- 1.4.1 *bugfix: `Stringer` with `makeArray` should produce empty array if no input.*
-- 1.4.0 *added `makeArray` functionality to `Stringer`. Thx all who asked for it!*
-- 1.3.3 *bugfix: very large/infinite streams with garbage didn't fail. Thx [Arne Marschall](https://github.com/Disco1267).*
-- 1.3.2 *bugfix: filters could fail with packed-only token streams. Thx [Trey Brisbane](https://github.com/treybrisbane).*
-- 1.3.1 *bugfix: reverted the last bugfix in `Verifier`, a bugfix in tests, thx [Guillermo Ares](https://github.com/guillermoares).*
-- 1.3.0 *added `Batch`, a bugfix in `Verifier`.*
-- 1.2.1 *the technical release.*
-- 1.2.0 *added `Verifier`.*
-- 1.1.4 *fixed `Filter` going haywire, thx [@codebling](https://github.com/codebling).*
-- 1.1.3 *fixed `Parser` streaming numbers when shouldn't, thx [Grzegorz Lachowski](https://github.com/gregolsky).*
-- 1.1.2 *fixed `Stringer` not escaping some symbols, thx [Pavel Bardov](https://github.com/pbardov).*
-- 1.1.1 *minor updates in docs and comments.*
-- 1.1.0 *added `Disassembler`.*
-- 1.0.3 *minor tweaks, added TypeScript typings and the badge.*
-- 1.0.2 *minor tweaks, documentation improvements.*
-- 1.0.1 *reorg to fix export problems.*
-- 1.0.0 *the first 1.0 release.*
-- 0.6.1 *the technical release.*
-- 0.6.0 *added Stringer to convert event streams back to JSON.*
-- 0.5.3 *bug fix to allow empty JSON Streaming.*
-- 0.5.2 *bug fixes in `Filter`.*
-- 0.5.1 *corrected README.*
-- 0.5.0 *added support for [JSON Streaming](https://en.wikipedia.org/wiki/JSON_Streaming).*
-- 0.4.2 *refreshed dependencies.*
-- 0.4.1 *added `StreamObject` by [Sam Noedel](https://github.com/delta62).*
-- 0.4.0 *new high-performant Combo component, switched to the previous parser.*
-- 0.3.0 *new even faster parser, bug fixes.*
-- 0.2.2 *refreshed dependencies.*
-- 0.2.1 *added utilities to filter objects on the fly.*
-- 0.2.0 *new faster parser, formal unit tests, added utilities to assemble objects on the fly.*
-- 0.1.0 *bug fixes, more documentation.*
-- 0.0.5 *bug fixes.*
-- 0.0.4 *improved grammar.*
-- 0.0.3 *the technical release.*
-- 0.0.2 *bug fixes.*
-- 0.0.1 *the initial release.*
+
+The rest can be consulted in the project's wiki [Release history](https://github.com/uhop/stream-json/wiki/Release-history).

Stringer.js

@@ -29,3 +29,3 @@ 'use strict';
 const skipValue = endName =>
-  function(chunk, encoding, callback) {
+  function (chunk, encoding, callback) {
     if (chunk.name === endName) {
@@ -38,3 +38,6 @@ this._transform = this._prev_transform;
 const replaceSymbols = {'\b': '\\b', '\f': '\\f', '\n': '\\n', '\r': '\\r', '\t': '\\t', '"': '\\"', '\\': '\\\\'};
-const sanitizeString = value => value.replace(/[\b\f\n\r\t\"\\]/g, match => replaceSymbols[match]);
+const sanitizeString = value =>
+  value.replace(/[\b\f\n\r\t\"\\\u0000-\u001F\u007F-\u009F]/g, match =>
+    replaceSymbols.hasOwnProperty(match) ? replaceSymbols[match] : '\\u' + ('0000' + match.charCodeAt(0).toString(16)).slice(-4)
+  );
 
@@ -92,3 +95,3 @@ const doNothing = () => {};
         case 'stringValue':
-          this.push('"' + sanitizeString(chunk.value)+ '"');
+          this.push('"' + sanitizeString(chunk.value) + '"');
           break;
@@ -95,0 +98,0 @@ case 'numberValue':

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Improved metrics

Lines of code

2322

increased by0.13%

Worsened metrics

Total package byte prevSize

89150

decreased by-2.09%

Number of lines in readme file

126

decreased by-21.25%

No dependency changes