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[nginx-announce] njs-0.4.3

Posted by Dmitry Volyntsev 
Dmitry Volyntsev
[nginx-announce] njs-0.4.3
August 11, 2020 01:28PM
Hello,

I'm glad to announce a new release of NGINX JavaScript module (njs).

This release proceeds to extend the coverage of ECMAScript
specifications.

Notable new features:
- querystring module.
: var qs = require('querystring');
:
: function fix_args(args) {
:     args = qs.parse(args);
:
:     args.t2 = args.t;
:     delete args.t;
:
:     return qs.stringify(args);
: }
:
: fix_args("t=1&v=%41%42") -> "v=AB&t2=1"

- TextDecoder/TextEncoder.
: >> (new TextDecoder()).decode(new Uint8Array([206,177,206,178]))
: 'αβ'

You can learn more about njs:

- Overview and introduction: http://nginx.org/en/docs/njs/
- Presentation: https://youtu.be/Jc_L6UffFOs
- Using node modules with njs:
http://nginx.org/en/docs/njs/node_modules.html
- Writing njs code using TypeScript definition files:
  http://nginx.org/en/docs/njs/typescript.html

Feel free to try it and give us feedback on:

- Github: https://github.com/nginx/njs/issues
- Mailing list: http://mailman.nginx.org/mailman/listinfo/nginx-devel


Changes with njs
0.4.3                                                      11 Aug 2020

    Core:

    *) Feature: added Query String module.

    *) Feature: improved fs.mkdir() to support recursive directory
creation.
       Thanks to Artem S. Povalyukhin.

    *) Feature: improved fs.rmdir() to support recursive directory removal.
       Thanks to Artem S. Povalyukhin.

    *) Feature: introduced UTF-8 decoder according to WHATWG encoding spec.

    *) Feature: added TextEncoder/TextDecoder implementation.

    *) Bugfix: fixed parsing return statement without semicolon.

    *) Bugfix: fixed njs_number_to_int32() for big-endian platforms.

    *) Bugfix: fixed unit test on big-endian platforms.

    *) Bugfix: fixed regexp-literals parsing with '=' characters.

    *) Bugfix: fixed pre/post increment/decrement in assignment
operations.
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