lukechilds/node - node - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Timothy Gu	71578198e3	module: add inspector to builtinLibs PR-URL: https://github.com/nodejs/node/pull/15643 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com> Reviewed-By: Trevor Norris <trev.norris@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>	8 years ago
James M Snell	f55ee6e24a	http2: make --expose-http2 flag a non-op Make the `http2` module always available. The `--expose-http2` cli flag is made a non-op PR-URL: https://github.com/nodejs/node/pull/15535 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>	7 years ago
James M Snell	67269fd7f3	perf_hooks: implementation of the perf timing API An initial implementation of the Performance Timing API for Node.js. This is the same Performance Timing API implemented by modern browsers with a number of Node.js specific properties. The User Timing mark() and measure() APIs are implemented, garbage collection timing, and node startup milestone timing. ```js const { performance } = require('perf_hooks'); performance.mark('A'); setTimeout(() => { performance.mark('B'); performance.measure('A to B', 'A', 'B'); const entry = performance.getEntriesByName('A to B', 'measure')[0]; console.log(entry.duration); }, 10000); ``` The implementation is at the native layer and makes use of uv_hrtime(). This should enable eventual integration with things like Tracing and Inspection. The implementation is extensible and should allow us to add new performance entry types as we go (e.g. for measuring i/o perf, etc). Documentation and a test are provided. PR-URL: https://github.com/nodejs/node/pull/14680 Reviewed-By: Matteo Collina <matteo.collina@gmail.com>	8 years ago
James M Snell	e71e71b513	http2: introducing HTTP/2 At long last: The initial experimental implementation of HTTP/2. This is an accumulation of the work that has been done in the nodejs/http2 repository, squashed down to a couple of commits. The original commit history has been preserved in the nodejs/http2 repository. This PR introduces the nghttp2 C library as a new dependency. This library provides the majority of the HTTP/2 protocol implementation, with the rest of the code here providing the mapping of the library into a usable JS API. Within src, a handful of new node_http2_.c and node_http2_.h files are introduced. These provide the internal mechanisms that interface with nghttp and define the `process.binding('http2')` interface. The JS API is defined within `internal/http2/.js`. There are two APIs provided: Core and Compat. The Core API is HTTP/2 specific and is designed to be as minimal and as efficient as possible. The Compat API is intended to be as close to the existing HTTP/1 API as possible, with some exceptions. Tests, documentation and initial benchmarks are included. The `http2` module is gated by a new `--expose-http2` command line flag. When used, `require('http2')` will be exposed to users. Note that there is an existing `http2` module on npm that would be impacted by the introduction of this module, which is the main reason for gating this behind a flag. When using `require('http2')` the first time, a process warning will be emitted indicating that an experimental feature is being used. To run the benchmarks, the `h2load` tool (part of the nghttp project) is required: `./node benchmarks/http2/simple.js benchmarker=h2load`. Only two benchmarks are currently available. Additional configuration options to enable verbose debugging are provided: ``` $ ./configure --debug-http2 --debug-nghttp2 $ NODE_DEBUG=http2 ./node ``` The `--debug-http2` configuration option enables verbose debug statements from the `src/node_http2_` files. The `--debug-nghttp2` enables the nghttp library's own verbose debug output. The `NODE_DEBUG=http2` enables JS-level debug output. The following illustrates as simple HTTP/2 server and client interaction: (The HTTP/2 client and server support both plain text and TLS connections) ```jt client = http2.connect('http://localhost:80'); const req = client.request({ ':path': '/some/path' }); req.on('data', (chunk) => { /* do something with the data */ }); req.on('end', () => { client.destroy(); }); // Plain text (non-TLS server) const server = http2.createServer(); server.on('stream', (stream, requestHeaders) => { stream.respond({ ':status': 200 }); stream.write('hello '); stream.end('world'); }); server.listen(80); ``` ```js const http2 = require('http2'); const client = http2.connect('http://localhost'); ``` Author: Anna Henningsen <anna@addaleax.net> Author: Colin Ihrig <cjihrig@gmail.com> Author: Daniel Bevenius <daniel.bevenius@gmail.com> Author: James M Snell <jasnell@gmail.com> Author: Jun Mukai Author: Kelvin Jin Author: Matteo Collina <matteo.collina@gmail.com> Author: Robert Kowalski <rok@kowalski.gd> Author: Santiago Gimeno <santiago.gimeno@gmail.com> Author: Sebastiaan Deckers <sebdeckers83@gmail.com> Author: Yosuke Furukawa <yosuke.furukawa@gmail.com> PR-URL: https://github.com/nodejs/node/pull/14239 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>	8 years ago
Trevor Norris	7e3a3c962f	async_hooks: initial async_hooks implementation Fill this commit messsage with more details about the change once all changes are rebased. * Add lib/async_hooks.js * Add JS methods to AsyncWrap for handling the async id stack * Introduce AsyncReset() so that JS functions can reset the id and again trigger the init hooks, allow AsyncWrap::Reset() to be called from JS via asyncReset(). * Add env variable to test additional things in test/common.js PR-URL: https://github.com/nodejs/node/pull/12892 Ref: https://github.com/nodejs/node/pull/11883 Ref: https://github.com/nodejs/node/pull/8531 Reviewed-By: Andreas Madsen <amwebdk@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>	8 years ago
James M Snell	ed0716f0e9	module: refactor internal/module export style PR-URL: https://github.com/nodejs/node/pull/12644 Reviewed-By: Brian White <mscdex@mscdex.net>	8 years ago
Sebastian Van Sande	f97156623a	module: standardize strip shebang behaviour When loading a module, Node needs to finds the end of a shebang comment by searching for a \r or \n character. This behaviour is now standardized into a dedicated internal module function Refs: https://github.com/nodejs/node/issues/12180 PR-URL: https://github.com/nodejs/node/pull/12202 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>	8 years ago
Brian White	28dc848e70	lib: improve method of function calling Using a more "direct" method of function calling yields better performance. PR-URL: https://github.com/nodejs/node/pull/10789 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>	8 years ago
Rich Trott	a68987c154	benchmark,lib,test: adjust for linting Formatting changes for upcoming linter update. PR-URL: https://github.com/nodejs/node/pull/10561 Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Sam Roberts <vieuxtech@gmail.com>	8 years ago
Anna Henningsen	ebc8c37f70	repl: keep the built-in modules non-enumerable Make sure that the built-in modules in the repl stay non-enumerable. Previously, they would pop up as enumerable properties of the global object after having been accessed for the first time. PR-URL: https://github.com/nodejs/node/pull/6207 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>	9 years ago
Anna Henningsen	39d905e293	node: make builtin libs available for `--eval` Make the builtin libraries available for the `--eval` and `--print` CLI options, using the same mechanism that the REPL uses. This renders workarounds like `node -e 'require("fs").doStuff()'` unnecessary. As part of this, the list of builtin modules and the code for adding the corresponding properties to the target context is moved to `internal/module.js`, and the previously missing `repl` entry is added. PR-URL: https://github.com/nodejs/node/pull/6207 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>	9 years ago
Brian White	ae18bbef48	lib: improve module loading performance This commit improves module loading performance by at least ~25-35% in the module-loader benchmarks. Some optimization strategies include: * Try-finally/try-catch isolation * Replacing regular expressions with manual parsing * Avoiding unnecessary string and array creation * Avoiding constant recompilation of anonymous functions and function definitions within functions PR-URL: https://github.com/nodejs/node/pull/5172 Reviewed-By: James M Snell <jasnell@gmail.com>	9 years ago
Ben Noordhuis	83f8d98806	module: cache stat() results more aggressively Reduce the number of stat() system calls that require() makes by caching the results more aggressively. To avoid unbounded growth without implementing a LRU cache, scope the cache to the lifetime of the first call to require(). Recursive calls (i.e. require() calls in the included code) transparently profit from the cache. The benchmarked application is the loopback-sample-app[0] and it sees the number of stat calls at start-up go down by 40%, from 4736 to 2810. [0] https://github.com/strongloop/loopback-sample-app PR-URL: https://github.com/nodejs/node/pull/4575 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>	9 years ago
Ben Noordhuis	ee72ee7531	module,repl: remove repl require() hack Remove a hack that was introduced in commit `bb6d468d` from November 2010. This is groundwork for a follow-up commit that makes it possible to use internal modules in lib/repl.js. PR-URL: https://github.com/nodejs/node/pull/4026 Reviewed-By: Colin Ihrig <cjihrig@gmail.com>	9 years ago
Dave Eddy	2e6ece44e1	node: add -c\|--check CLI arg to syntax check script PR-URL: https://github.com/nodejs/node/pull/2411 Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Evan Lucas <evanlucas@me.com>	10 years ago