sgentle / caniuse-cmd Goto Github PK

It would be useful to see suggested technologies and their popularity in addition to the technologies that are already being tracked by Caniuse. The information about suggested technologies is available from http://caniuse.com/issue-list

It would be nice to add support fot the free desktop XDG base directory specification (https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html), where configurations should be placed in $XDG_CONFIG_HOME/appname.

Is it possible to search for multiple features?
e.g. Is it possible to node .\bin.js async-functions,object-values

The supers for notes are the same color as the percentage to which they belong making them hard to see. It would be nice if they were all a consistent color (not the red/yellow/green) so I could see the note, and spot which version it applies to easily.

It might be useful.

If I see that Chrome 24 partially supports for a feature, I might think that's relevant unless I see that the latest version of Chrome is 47 😅

Maybe something like this:

Chrome ✘ 4+ ◒ 8+¹ ◒ 23+² ✔ 24+ … 47

Sorry but I have to ask about that. As you know, nowadays CoffeeScript is pretty outdated. Want to help out, create pull requests but those CoffeeScript lines makes me really sick (there is no reason to learn that in 2017) and I am quite really sure there are plenty amount of people who don't want to write CoffeeScript. So, converting the project vanilla JavaScript will increase potential contributors.

Eg. I would like to show browser share for a specific country instead of the global data.

Era is great, but I'd love to be able to only display browsers and usage percentage for only those browser above 1% or some other configurable threshold.

Just a feature idea : )

Hi,

I'm running Pop 22.04 with ZSH. I've tried running npm install -g caniuse-cmd and sudo npm install -g caniuse-cmd but I am getting installation error messages -

sudo npm install -g caniuse-cmd                                                                
npm ERR! code 128
npm ERR! An unknown git error occurred
npm ERR! command git --no-replace-objects clone -b config-booleans ssh://[email protected]/sgentle/yargs.git /root/.npm/_cacache/tmp/git-cloneJvCgYn --recurse-submodules --depth=1
npm ERR! fatal: could not create leading directories of '/root/.npm/_cacache/tmp/git-cloneJvCgYn': Permission denied

I've npm 8.13.2

Apparently, this package depends on an insecure version of the package open.
GHSA-28xh-wpgr-7fm8

like this:

T_T ...T_T..

If there are no browsers that fully support a feature and at least one browser that partially supports the feature, that partial support percentage is not shown.

Compare the actual output:

# only full, no partial
$ caniuse --oneline hidden
hidden attribute ✔ 92.16% ◒ 0% [WHATWG Living Standard]

# full and partial
$ caniuse --oneline spellcheck
Spellcheck attribute ✔ 54.57% ◒ 39.3% [WHATWG Living Standard]

# no full, only partial
$ caniuse --oneline 'svg favicon'
SVG favicons  [WHATWG Living Standard]

# no support
$ caniuse --oneline placeholder-shown
:placeholder-shown CSS pseudo-class  [W3C Working Draft]

with the expected:

# only full, no partial
$ caniuse --oneline --current hidden
hidden attribute ✔ 92.16% [WHATWG Living Standard]

# full and partial
$ caniuse --oneline spellcheck
Spellcheck attribute ✔ 54.57% ◒ 39.3% [WHATWG Living Standard]

# no full, only partial
$ caniuse --oneline 'svg favicon'
SVG favicons ◒ 10.41% [WHATWG Living Standard]

# no support
$ caniuse --oneline placeholder-shown
:placeholder-shown CSS pseudo-class  [W3C Working Draft]

It looks like there's a typo in showFeature:

diff --git a/caniuse.coffee b/caniuse.coffee
index f5f5050..48f9dff 100644
--- a/caniuse.coffee
+++ b/caniuse.coffee
@@ -150 +150 @@ showFeature = (result, opts={}) ->
-  percentages.push "◒ #{result.usage_perc_a}%".yellow if result.usage_perc_y
+  percentages.push "◒ #{result.usage_perc_a}%".yellow if result.usage_perc_a

Or perhaps this is all intentional (only show the percentages if there's something that fully supports the feature), in which case close away :)

This project uses a fork of yargs with a config-booleans branch.

It looks like the new yargs-parser has changes related to default booleans, and this fork may no longer be required.

Snippet of some of the changes:

https://github.com/sgentle/yargs/blob/7be15b84049f00e6a0c11827c5b16496aeaddd19/lib/parser.js#L316..L344

    Object.keys(flags.configs).forEach(function (configKey) {
...
            // setting arguments via CLI takes precedence over
            // values within the config file.
            if (argv[key] === undefined || (flags.defaulted[key])) {
              delete argv[key]
              setArg(key, config[key])
            }
          })
        } catch (ex) {
          if (argv[configKey]) error = Error(__('invalid json config file: %s', configPath))
        }
      }
    })
  }

Snippet of some of current yargs-parser code:

https://github.com/yargs/yargs-parser/blob/82f4ea5810ca36dbe934de593eb0d45cdcc724c2/index.js#L498..L519

    Object.keys(config).forEach(function (key) {
...
        // setting arguments via CLI takes precedence over
        // values within the config file.
        if (!hasKey(argv, fullKey.split('.')) || (flags.defaulted[fullKey]) || (flags.arrays[fullKey] && configuration['combine-arrays'])) {
          setArg(fullKey, value)
        }
      }
    })
  }

The command "caniuse elementsFromPoint" return "elementsfrompoint: not found"

I couldn't find a license with this code. Could you add an open source license? I recommend MIT.

I'm not familiar with the underlying mechanics of CIU but was wondering if was possible to run a private package through it?

It would be great to have a ~/.caniuse file to specify my default options. For example, I'm generally interested in --era e2.