joliss

Broccoli 1.0: What's New?

• API future-proofed to allow for changes without breaking backwards compatibility
• Temporary files now live in system-wide tmp dir (/tmp)
• broccoli-sane-watcher pulled into core, now used by default

joliss

var helpers = require('broccoli-kitchen-sink-helpers')
var RSVP = require('rsvp')


module.exports = PollWatcher
RSVP.EventTarget.mixin(PollWatcher.prototype)
function PollWatcher(options) {
  this.options = options || {}
  if (this.options.interval == null) this.options.interval = 100
  this.treeHash = null

joliss

diff --git a/velocity.js b/velocity.js
index c8b59e7..71ed48b 100644
--- a/velocity.js
+++ b/velocity.js
@@ -3365,7 +3365,7 @@ return function (global, window, document, undefined) {
         if (timestamp) {
             /* We ignore RAF's high resolution timestamp since it can be significantly offset when the browser is
                under high stress; we opt for choppiness over allowing the browser to drop huge chunks of frames. */
-            var timeCurrent = (new Date).getTime();
+            var timeCurrent = window.VELOCITY_TIME_FUNCTION(timestamp);

joliss

$ cd ~/.nvm && for commit in `git rev-list --first-parent --reverse v0.26.1..master`; do git checkout --quiet $commit && echo -n "$commit " && bash -c 'time . ~/.nvm/nvm.sh' 2>&1 | grep real; done
f34fef96d8ab3d7e6fba3574d122177de1140a88 real	0m0.062s
0181821b51609fe20ef72f8bf45523fe317be81a real	0m0.064s
0d898b0aa478cf86ea7afb6a733e8d2ff6ae75dd real	0m0.066s
0ef20199dcf6d4a21226a66cb8eccf23c6e16c7a real	0m0.064s
d4caf9fb670435a184a40242e6c215021187b46a real	0m0.065s
1e2a7a8de447c9b872fbf4cbe6c959cfc8d02a55 real	0m0.066s
c92effc6dabe8fc85252909e24ee49cbea89f3e7 real	0m0.068s
c9215a127feae213e9b09ca660f27801b0c52611 real	0m0.063s
014a44e15408ddcd6dc8c2ed9f781b2bfbd084d0 real	0m0.064s

joliss

Let a, b ∈ G, and let b be a right inverse of a, i.e. a*b = e.

Then we can show that b is also a left inverse of a:

b*a
=b*a*((b*a)*(b*a)^-1)
=((b*a)*(b*a))*(b*a)^-1 (by associativity)
=(b*(a*b)*a))*(b*a)^-1 (by associativity)
=(b*a)*(b*a)^-1 (by assumption)
=e

joliss

$ identify -verbose gamma-test-2.png
Image: gamma-test-2.png
  Format: PNG (Portable Network Graphics)
  Class: DirectClass
  Geometry: 990x768+0+0
  Resolution: 28.35x28.35
  Print size: 34.9206x27.0899
  Units: PixelsPerCentimeter
  Type: TrueColorAlpha
  Endianess: Undefined

joliss

Re https://github.com/wycats/javascript-private-state

1. Re "Friend" access: From a theoretical point of view, it seems . But the strawman friend syntax introduces a lot of extra syntax.

   I wonder if we might use the same syntax for friends and non-friends, to keep things simpler. Along the lines of this:

joliss

Given an in-memory fs tree representation, we'll have functions to do the following:

• read a directory on disk into a virtual fs tree
• write a virtual fs tree to a directory on disk
  • also, apply an incremental update to an existing directory given an old and new fs tree
• compute a diff between two virtual fs trees

When chaining an in-memory plugin to an on-disk plugin, or vice versa, a future Broccoli builder will automatically call these functions to translate back and forth.

Also, we'll add an in-memory mode to broccoli-plugin. When broccoli-plugin is used by an old Broccoli builder that doesn't support in-memory plugins, it will call these functions as well so that the builder sees files on disk.

joliss

// (I'm advocating for option -1, until we figure out the right solution,
// which is probably somewhere in the solution space of options 1/1a/2.)

// option -1: change nothing

// option 0: no inheritance, current proposal - breaks `class B extends A { }`,
// not really future-proof

// option 1: inheritance + just this incantation - ugliness for common case

joliss

class Router {
  static build(stuff) {
    // Compute compute
    // var constructorArg = 123
    return new Router(constructorArg)
  }

  new Router(constructorArg)

  route(location) {