Can't get PhantomJS to work with a simple example - phantomjs

I've downloaded the executable and created a simlink to /usr/local/bin.
I'm under Mac OSX 10.7
When I then try to run a script that requires some module i.e.
var page = require('webpage').create();
I got an error
undefined:0 ReferenceError: Can't find variable: require
as if 'require' is not seen as a reserved word but interpreted as a variable symbol.
(As an aside, whenever I lunch phantomjs a Sencha Touch icon appears in my Dock)

Your copy of PhantomJS is from an older version. Always get the latest one from http://phantomjs.org.

I had this issue too, and the problem was my version of mocha -- going back to 1.9.0 fixed it.

SenchaTouch 2.0 installs PhantomJS 1.1 somewhere depending on the OS. Under *NIX check where with 'which phantomjs'.
Just modify your bash or whatever configuration file accordingly to remove the Phantomjs included with SenshaTouch from your PATH.

Related

How to debug neovim lsp custom command

I am attempting to get the volar vue language server to work in place of vetur for neovim's native lsp.
Using both lspconfig and lspinstall I was able to create a working custom install for sumneko_lua (unrelated but had to manually build due to some issues with the built-in :LspInstall lua). Below is that code duplicated and modified for an attempt at using this new vue server:
local vue_config = require'lspinstall/util'.extract_config('vuels')
vue_config.default_config.cmd = {'node', './node_modules/vscode-vue-languageservice/out/index.js', '--stdio'}
require'lspinstall/servers'.newvue = vim.tbl_extend('error', vue_config, {
install_script = [[
! test -f package.json && npm init -y --scope=lspinstall || true
npm install vscode-vue-languageservice#latest
]],
uninstall_script = nil
})
Running :LspInstall newvue installs properly, however :LspInfo shows this language server is attached to the buffer (of a .vue file) but not active. I believe the issue is with this path: ./node_modules/vscode-vue-languageservice/out/index.js. It exists, but may not be the correct entry point? The default vue ls simply has vls as the command because it provides a binary. Am I missing something in this package? I have yet to come across another language server without a single binary to pick out.
Thanks!
Can you try an absolute path to the out.js file? In my pretty elaborate config for a custom Volar install I'm using something just /home/myuser/dev/volar/packages/server/out/index.js (where the volar folder is just the whole volar cloned github repo). My full config is here
I don't think you can use relative paths like you did. I know you're assuming that the "./node_modules" means "workspace directory" but it's hard to tell in which directory nvim-lspconfig opens up those executables.
I have yet to come across another language server without a single binary to pick out.
Volar also provides a binary, it's volar-server (after running npm i -g #volar/server), it's just with a custom install (ie. alongside the real volar) you can't use it, because I assume you want to use your local install with custom code.
As for more indepth debugging/logging, you can check ~/.cache/nvim/lsp.log to see why the language server dies in detail.

String functions not working in electron app

I have a .js file inside an electron app that uses the quasar framework.
inside this file i have axios to make requests to my api to pull data
once i get the response i use the data for further processing. However i need some string functions to escape some strings and when i try .replace it just fails.
var t = JSON.parse(JSON.stringify(someObj))
console.log(t.message.replace(/"/g, '\\"');)
the app just fails to build and tells me there is some error in x line. if i use console.log(t.message) i see that it print the text in the terminal console, so i know the value is not null.
Also when i hover my mouse over the variable it tells me (any) not sure what this means.
image:
P.S: this is my first time working this tech stack.
turned out there was a configuration issue with babel inside electron that was using quasar framework, it didn't not accept commonjs as module and hence no vanilla javascript would work.
Just had this issue myself, I know you've answered your own question but if you can use nodejs you can install replace-string from npm and use it
command: npm install replace-string
link:
https://www.npmjs.com/package/replace-string
This issue has literally caused me a morning of work - but hope someone finds this post and fixes this issue quicker!

Protractor 5.1.1 selenium-webdriver version inconsitency

I've recently upgraded to Protractor 5.1.1 and am facing some issues when setting cookies via browser.manage().addCookie()
The API has changed between versions 2 and 3 of Selenium-webdriver to expect an object rather than the previous 2..6 arguments. When I make the changes to my code to use the object, the typescript compiler complains saying that it expects 2..6 arguments.
old api:
browser.manage().addCookie('cookieName', 'cookieVal');
new api:
browser.manage().addCookie({name:'cookieName', value: 'cookieVal'});
I think this is because the #types/selenium-webdriver in the package.json of protractor v5.1.1 is pointing at version 2.53.39. The version of the actual selenium-webdriver the same package.json is referencing is 3.0.1.
Should this be the same value? Is anyone else experiencing problems with this?
Yup, this is happening because the type definitions was not written at the time.
workaround
Here is the workaround for now:
(browser.manage() as any).addCookie({name:'cookieName', value: 'cookieVal'});
We are setting browser.manage returned options object to any. Then we can give it the addCookie method.
OR
upgrade definitions
you could upgrade your #types/selenium-webdriver type definitions to version 3.
I'm having the same problem! I do know that the #types/selenium-driver is now updated to version 3.0.0.
I haven't had luck with this, but you could try installing it directly (i.e. npm install --save-dev #types/selenium-webdriver) and adding it to your list of types in your tsconfig.json file (i.e. types: [ "selenium-webdriver" ].

How do I fix this error “execv() arg 2 must contain only strings” in OpenERP 7 webkit report?

We're using OpenERP 7.0 in Ubuntu Server 12.04 and we have installed following modules:
report_webkit
account_financial_report_webkit
account_financial_report_webkit_xls
When we press the "PRINT" button this error occurs:
execv() arg 2 must contain only strings
But when push button "EXPORT TO EXCEL" it runs ok.
We have installed wkhtmltopdf version 0.12.1.2
Could you help us?
We have this problem too. Is happening when the command used in subprocess.call, has a parameter with unicode encoded characters.
I've managed to solve it by changing system locale and restarting Odoo/OpenERP.
By default the locale is set as shown:
LANG=
LANGUAGE=
LC_CTYPE="POSIX"
LC_NUMERIC="POSIX"
LC_TIME="POSIX"
LC_COLLATE="POSIX"
LC_MONETARY="POSIX"
LC_MESSAGES="POSIX"
LC_PAPER="POSIX"
LC_NAME="POSIX"
LC_ADDRESS="POSIX"
LC_TELEPHONE="POSIX"
LC_MEASUREMENT="POSIX"
LC_IDENTIFICATION="POSIX"
LC_ALL=
By changing it to an UTF8 compatible locale the error is not happening anymore.
LANG=es_ES.utf8
LANGUAGE=
LC_CTYPE="es_ES.utf8"
LC_NUMERIC="es_ES.utf8"
LC_TIME="es_ES.utf8"
LC_COLLATE="es_ES.utf8"
LC_MONETARY="es_ES.utf8"
LC_MESSAGES=es_ES.utf8
LC_PAPER="es_ES.utf8"
LC_NAME="es_ES.utf8"
LC_ADDRESS="es_ES.utf8"
LC_TELEPHONE="es_ES.utf8"
LC_MEASUREMENT="es_ES.utf8"
LC_IDENTIFICATION="es_ES.utf8"
LC_ALL=
The problem is already solved. You can check this fix on OCA Git Hub. You just should update the account_financial_report_webkit module with the new commits. The pull request was not made in the OpenERP 7 version, so maybe you should copy the code manually or wait for the pull-request.
Another solution (workaround) is to change the system variable LANG: LANG=en_US.UTF-8

casperjs.bat on windows fails with cannot find module cli.js error

I'm trying out casperJS to run some automated tests. On windows. I followed this installation guide but am stuck.
when I try to run a simple test from the command line like this:
casperjs.bat smoketest.js
I get the following error:
Error: Cannot find module 'C:/code/base/main/Shared/casperjs\modules\cli.js'
I checked, and the file cli.js does exist under the specified path.
I thought the problem could be the mixture of forward and backward slashes in the path, but I edited the bootstrap.js casper code to hard code the path and it made no difference - it still the cannot find module.
I'm have tried this using phantomJS version 1.9.0, and 1.8.2.
Anyone know what I am doing wrong?
Has anyone had success running casper on Windows?
This is due to a bug in PhantomJS 1.9.0 that does not allow for absolute path loading in Windows. Afaik, this should only be apparent if you are using a master build of CasperJS (v1.1).
This bug has been fixed, but is not yet in the Windows binary. You can compile it yourself if you'd like, but that can take quite a bit of time.
I was using the master build of casper. With the latest released version, 1.0.2, it works fine.