map-stream | Map library
kandi X-RAY | map-stream Summary
kandi X-RAY | map-stream Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of map-stream
map-stream Key Features
map-stream Examples and Code Snippets
var transform = require('vinyl-transform')
var map = require('map-stream')
var gulp = require('gulp')
gulp.task('uppercase', function() {
var uppercaser = transform(function(filename) {
return map(function(chunk, next) {
return next(null
Community Discussions
Trending Discussions on map-stream
QUESTION
Just went back to a very old project and updated to Gulp 4.0.2.
Managed to get it watching and compiling css, but doesn't seem to watch changes to the JavaScript files?
It doesn't throw any errors, just doesn't compile the JS when I make a change.
(I'm a designer and my JS is terrible, so you might have to really spell it out for me 😬)
gulpfile.js
...ANSWER
Answered 2021-Jan-05 at 09:24paths.scripts.src + '/*.js'
and paths.vendor.src + '/*.js'
contained an extra /
Thanks to Thomas Sablik
QUESTION
I am seeing this issue 100% of the attempts at building webpack for production.
I've tried the approach mentioned on the other similar StackOverflow issues which is NODE_OPTIONS=--max_old_space_size=8192
my build command is:
...ANSWER
Answered 2020-Jul-30 at 14:16If your build takes longer than 10m without output this will happen.
You can use travis_wait
to print something to the console each minute, as per the docs: https://docs.travis-ci.com/user/common-build-problems/#build-times-out-because-no-output-was-received
Just travis_wait {your_command}
and you should be good to go.
Be aware that your build taking longer than 10m could be a indicator of a more complicated underlying problem/freeze.
QUESTION
Since last night i'm getting the following error:
...ANSWER
Answered 2018-Nov-29 at 11:12Based the more info link, you are advised to use event-stream@3.3.4
To do this:
1, Delete the node_modules folder of flatmap-stream
2, Edit package-lock.json file, i think under ps_tree object and add/edit the dependencies as shown below:
QUESTION
Compiling my Angular Electron app gives Error: ENOENT: no such file or directory, open 'node_modules/@angular-devkit/build-angular/src/angular-cli-files/_models/webpack-configs/browser.js'
. The app does compile and run. The problem emerged after running npm install
.
My node-modules
has ../angular-cli-files/models/..
, containing browser.js
. Weirdly, an underscore is prepended, ie _models
, in the error message. I'm completely at a loss why this happens. I've tried the suggestions in several SO answers Could not find module "@angular-devkit/build-angular"; Cannot find module 'webpack' - Angular and others, but no luck. My search didn't find any examples with an underscore being prepended.
package.json
:
ANSWER
Answered 2019-Nov-19 at 18:04Turned out, the part /models/
in the path 'node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/webpack-configs/browser.js'
in postinstall.js
and postinstall-web.js
somehow changed to /_models/
. I've no idea how this happened, as I'd never opened those files.
Changing it back solved the problem.
QUESTION
I have this error below but I dont have this package on my projecto directly. Anyone else is experiencing the same error? The project compiles and run correctly on my local env and I only get this error when i'm uploading the code to my heroku server. Yesterday I hade the same error with event-stream@3.3.6 but I deleted node_modules folder, deleted package-lock.json and run npm install and everything worked.
...npm ERR! 404 Not Found: flatmap-stream@0.1.1
ANSWER
Answered 2018-Dec-06 at 09:14To identify which is the package affected by the attack:
QUESTION
When discussing a recent malware attack using a popular NPM package (and after removing this package from our code base), I started to research on ways to restrict npm install
commands. So far I have not found any way to restrict what a developer can install.
There are two reasons why this would benefit everyone:
- Have a further layer of protection against malicious packages getting installed.
- Avoid packages getting unintentionally installed when the package name was typo'd
Regarding #1, the idea is that each team could create an approved list of package names that could be checked against before npm install
actually runs - essentially creating some type of review process for npm packages.
Regarding #2, our team was actually impacted by having this package removed on NPM - but the only reason we ever had this dependency is because a package was installed by accident and went unnoticed for a while. Here's what I think happened:
- Developer wanted to install a package and intended to type
npm install --save somepackagehere
(notice the dash dash) - Developer accidentally typed
npm install save
(no dash dash), thus installing the save npm package which has a dependency on event-stream, which had a dependency on flatmap-stream.
Node Version: 9.9.1
NPM Version: 6.4.1
QUESTION
Is there an existing way to achieve what I've described above that is not dependent on a manual code-review?
...ANSWER
Answered 2019-Aug-14 at 20:17As suggested in the comments, simply having code-reviews examine package.json
changes has served the purpose of "restricting" NPM package installs.
QUESTION
I've been battling with this issue for the past few hours now and all of the fixes I've found online have unfortunately not worked for me.
When running a gulp task, such as gulp deploy (I'm developing for Netsuite) the task will run until compiling SASS and then I get this error:
...ANSWER
Answered 2019-Jul-17 at 04:02I would recommend updating package.json's entry for amd-optimizer. The latest version as shown on https://www.npmjs.com/package/gulp-amd-optimizer is 0.6.0.
And as per https://docs.npmjs.com/cli/update, I'd recommend using the npm update command:
QUESTION
Environment
Windows 10 Home
Node v10.13.0
NPM 6.4.1
Desired Behaviour
Update all node packages.
Actual Behaviour
Not all packages are being updated.
What I've Tried
npm update
per information in this post:
npm install vs. update - what's the difference?
Before running npm update
:
ANSWER
Answered 2019-Mar-07 at 08:06It behaves the way it is expected to.
If you look at the packages which you've mentioned as "not getting updated", and refer to their respective entry in your package.json
, you can see they are prefixed with a ^
(caret operator) which will only update them to the most recent major version (of the first number).
For example, if you take the package babel-loader
, your package.json has the version "^7.1.4"
tagged against it. And the most recent major version of babel-loader
's ^7.X.X is => 7.1.5
You can check the version history (of babel-loader
) here => https://www.npmjs.com/package/babel-loader/v/8.0.0-beta.1
The above is applicable for other packages which are all starts with ^ in your package.json like,
QUESTION
So I had my project parked for the holiday season but today I tried running it locally and got a lovely message from windows defender about a specific file from the flatmap-stream node module being malicious. I read up a bit about it and from what I gather there has been a malicious commit which forced the module to be removed entirely. The problem is that I have a dependency to this module and now cannot run my website locally. Also a problem is that I am unaware which module is dependent on it as I'm not very literate in the scene yet.
This is the error I get when I try to run the website without the specific module present.
Can anyone please shed some light which module is annoyed about this? Or maybe perhaps how I can solve this?
...ANSWER
Answered 2019-Feb-01 at 13:53A simple npm uninstall flatmap-stream
will take out the dependency. Be sure that you do not include it anymore in your file, for example import Flat from "flatmap-stream";
If you do want to use it, then uninstall like I said and reinstall.
QUESTION
When i input "nodemon", i get the following error: "bash: nodemon: command not found". I've tried installing it both locally and globally, and it actuall worked yesterday, and I can't remember what I've changed so that it doesn't work anymore. I am using the Git Bash shell.
When i install nodemon, i get the following output:
...ANSWER
Answered 2017-Aug-15 at 16:57go to the directory you want to use nodemon, then use the path to where nodemon is installed in your node modules instead of just nodemon. i.e.
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