leobalter

#!/usr/bin/env perl

use strict;
use warnings;

use Getopt::Long qw(GetOptions);

my $args = '';

GetOptions(

leobalter

 yarn test-test262
yarn test-test262 v1.0.2
$ babel-node scripts/test262.js
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................


harness: Ran 0/181 (0.00%), Passed 0/0 (100%), Failed 0/0 (100%), Skipped 181/181 (100.00%)
intl402: Ran 0/44 (0.00%), Passed 0/0 (10

leobalter

[~/dev/test262-integrator] (master)⚡
 npm test

> [email protected] test /Users/leo/dev/test262-integrator
> node test/test.js

......

Failed: test/built-ins/ArrayBuffer/prototype/byteLength/detached-buffer.js
Test262Error: No method available to detach an ArrayBuffer

leobalter

op_list = [
  ("<",  lambda a, b: a < b,  "less-than"),
  ("<=", lambda a, b: a <= b, "less-than-or-equal"),
  (">",  lambda a, b: a > b,  "greater-than"),
  (">=", lambda a, b: a >= b, "greater-than-or-equal"),
]

# This is the hex representation of Number.MAX_VALUE.
max_value_digits = "0xfffffffffffff8" + "0" * 242

leobalter

my provisory gist

This is a markdown content, same as in the wiki page.

How do I set it as markdown? The file name has a .md extension.

leobalter

test262-harness --hostType=d8 -t 4 $(git grep --name-only --extended-regexp "verify(Not)?Configurable" test/)
test262-harness --hostPath=`which js` --hostType=jsshell -t 4 $(git grep --name-only --extended-regexp "verify(Not)?Configurable" test/)

leobalter

onst getLast = (arr, def) => (arr[arr.length - 1] || def)

const getLastUser = arr => {
  const last = getLast(arr, [])
  return getLast(last, {})
}

const pushIntoLast = (arr, value) => {
  const last = getLast(arr, [])
  last.push(value)

leobalter

# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env
# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced
# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start
# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running.

# Add the following to your shell init to set up gpg-agent automatically for every shell
if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then
    source ~/.gnupg/.gpg-agent-info
    export GPG_AGENT_INFO
else

leobalter

First you need to build JSC. Since it is a module in WebKit, you can follow these instructions to get the code and learn how to build it.

https://webkit.org/getting-started/#building-webkit

After the machine setup, you can build JSC as a stand-alone CLI program running

```<path_to_webkit>/Tools/Scripts/build-jsc —release```

It will build jsc into ```<path_to_webkit>/WebKitBuild/Release```

leobalter

test262-harness --hostPath=`which d8` --hostType=d8 --hostArgs='--harmony_regexp_property' $(git diff --cached tc39/master --diff-filter=AM --name-only test/) -t 4

test262-harness --hostPath=`which d8` --hostType=d8 $(git diff --name-only)

test262-harness $(git grep --name-only --extended-regexp 'verify(Not)?Enumerable' test/) # uses node by default

test262-harness --hostPath=`which d8` --hostType=d8 $(git diff --cached --name-only) # added files only

time test262-harness --hostType=jsshell -t 4 --hostPath=`which js` $(git grep --name-only -E 'features\: \[*+object-(rest|spread)' test/language)