path-is-inside | Tests whether one path is inside another path | File Utils library
kandi X-RAY | path-is-inside Summary
kandi X-RAY | path-is-inside Summary
Tests whether one path is inside another path
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QUESTION
In my application, I am trying to check if a path is inside of a specific directory. E.g., I want the files in the path /x/y/z
not to be accessible by parts of my application. I cannot use traditional file permissions, as other parts of the application should be able to access these files.
Several Internet resources suggest the use of realpath
to first canonicalize paths, i.e., resolving all symlinks and instances of ..
(e.g. 1, 2).
However, it seems not to be possible to perform path resolution followed by an open
without an race condition (TOCTOU).
ANSWER
Answered 2020-Nov-24 at 12:31What about 'openat2' (Linux only)?
And once you have a file descriptor, see man open
Description:
A file descriptor is a reference to an open file description; this reference is unaffected if pathname is subsequently removed or modified to refer to a different file.
QUESTION
I'm trying to install create-react-app
in my project, but a package.json without a start script is generated, and I get an error "A template was not provided. This is likely because you're using an outdated version of create-react-app.
Please note that global installs of create-react-app are no longer supported." As recommended in other questions regarding this issue, here's what I've already tried:
npm uninstall -g create-react-app
, which create-react-app
then rm -rf [the path that was listed]
(now when I enter which create-react-app
it says which: no create-react-app in .....
, and restarted my computer.
I don't know what else to try. Any help appreciated.
Here is my full error message/what I get when trying to run create-react-app:
...ANSWER
Answered 2019-Dec-18 at 22:10So the best thing to do is to remove create-react-app
globally using npm uninstall create-react-app -g
or yarn global remove create-react-app
because that is likely the reason you're seeing this error message:
This is likely because you're using an outdated version of create-react-app. Please note that global installs of create-react-app are no longer supported.
Once you've removed it, please note you don't need to install create-react-app
globally to initialize a new project, its recommended you use the npx
package runner tool that comes with at least node 5.2
and above. So npx
will basically allow you to run a package without installing it, so on your case create-react-app
.
So to create a new project, just type in : npx create-react-app myapp
and that will initialize your react app.
QUESTION
I've built a Rails 6 app that uses React as a frontend and using Bootstrap React for my styling components. Everything works fine locally but when I deploy to Heroku and I try to create an 'outage', it throws the following error:
...ANSWER
Answered 2020-Feb-21 at 05:48Looks to be a problem with ReactBootstrap assuming propTypes
is defined in prod.
You can update your Rails babel.config.js
file to ignore the babel-plugin-transform-react-remove-prop-types
which is effectively what's causing the error.
You could, for example, comment the lines out, leaving a note as to why it's commented out. E.g.
QUESTION
I see this on two different machines. When I navigate to the folder that contains my package.json
file and execute the command yarn list
, it lists a bunch of packages that I haven't installed. If I execute the command yarn check
then it complains that most of the packages aren't installed.
So, what changed since the last time this worked correctly? Where is yarn finding all of the extraneous packages, and how do I convince it that they really aren't there?
Here are all of the relevant files in my project directory:
package.json
...ANSWER
Answered 2019-May-11 at 22:39I figured it out (mostly). Due to some magic that I haven't yet sorted out, I got a reference to npm
inserted into my packages.json
file.
Here's what I think happened: When I ran yarn list
it informed me that a newer version of yarn was available. After considerable struggling and Googling, I figured out that I could upgrade yarn and npm to the latest version via:
QUESTION
I'm trying to run a load test on my AeroGear UnifiedPush Server running on CentOS 7 using the guide provided here. I did this once on my ubuntu desktop machine and everything worked well. However, I get syntax error while trying to run artillery.
Here's the result of installation:
...ANSWER
Answered 2019-Feb-04 at 07:42I just managed to solve the issue by removing both the nojdejs and npm and reinstalling them as explained in this link. Then I installed artilerry again and now it works like a charm.
QUESTION
I have installed angular cli successfully but when i run this command "ng new myApp" it give an error
"ng is not recognized as an internal or external command" and when i run this command ""
...ANSWER
Answered 2017-Sep-12 at 23:09I think the problem starts with node installation . Please check the node versions by using
QUESTION
The code push release step in my build definition gives the following error I am getting an error in code push release step in my build definition. I am executing the release step right afteer cordova build. Cordova build is successfully completed but release step fails.
...ANSWER
Answered 2017-Nov-17 at 08:07It's caused by the CodePush task is executing the command code-push release-cordova
under the default working directory $(Build.SourcesDirectory)
.
Since your cordova app is not in the root of the build repo, the task failed to execute code-push release-cordova
command in the default working directory.
I add an issue Can not specity the directory to execute the command code-push release-cordova, you can follow up.
For Now, you can use any of below work around to build your cordova app.
Work around 1: still use CodePush task by adding a variableBuild.SourceDirectory
CodePush task also can parse the variable Build.SourceDirectory
, so you can define this variable with the value $(Build.SourcesDirectory)\path\to\cordova\app
in VAriables Tab (below is an example).
When you build this task, it find the value for the variable Build.SourcesDirectory
firstly (if the value is empty, then find the value in Build.SourcesDirectory
).
Settings for the Command Line task as below:
Tool: cd
Arguments: path/to/your/cordova/app & code-push login & code-push release-cordova AppName OS
Below is an example settings:
Note: you should use private agent which install the code-push. If you want to use Hosted agent, you should install code-push firstly by npm install -g code-push-cli
.
For TFVC repo, you should use the relative path instead of $\VisitReport_Br\Client Components\Main\Source\vr9-11
.
Assume the cordova app is located in the relative path Client Components\Main\Source\vr9-11
for your TFVC repo $\VisitReport_Br
as below:
QUESTION
13-10-2017 - Self answered, see below, problem solved
13-10-2017 - Update added, see end of question, still unsolved
Description first, problem later:
Our team uses a prepared development environment and I want to add the node components needed for building Liferay dxp themes with the liferay theme generator.
I've installed node from the Win64-Zip-Installation, so I just unpacked it to a custom directory (win10).
I've set the Environment Variables and created the .npmrc, the prefix (npm-packages) and cache (npm-cache) also reside in the above mentioned custom directory.
I've installed additional required components via npm (gulp, yo, generator-liferay-theme, liferay-theme-tasks, liferay-theme-deps-7.0, all with -g)
So my global installation looks like this
...ANSWER
Answered 2017-Oct-12 at 15:07Are you sure you have gulp in the development requirements?
Try - npm install gulp --save-dev
QUESTION
I'm trying to go on my angular 2 webapp but I get this error on each page :
I haven't changed anything in the app, and it works on computers of people of my team.
Is it caused by these warnings when npm install
?
npm WARN deprecated angular2-google-maps@0.17.0: Please use the new package name
@agm/core - Details here: htt://... npm WARN prefer global node-gyp@3.6.2 should be installed with -gnode-sass@4.5.3 install C:...\node_modules\node-sass node scripts/install.js
Downloading binary from https://github.com/sass/node-sass/releases/download/v4.5
.3/win32-x64-48_binding.node Download complete Binary saved to C:...\node_modules\node-sass\vendor\win32-x64-48\bindi ng.node Caching binary to C:\Users\toto\AppData\Roaming\npm-cache\node-sass\4.5.3\win3
2-x64-48_binding.nodetslerp@1.0.5 postinstall C:...\node_modules\tslerp typings install
typings WARN enoent Path "C:...\node_modules\tslerp\typings.json" is missing
`-- (No dependencies)
node-sass@4.5.3 postinstall C:\Users\aviale\Documents\dev\workspace\PlaceDesFa
milles\PlaceDesFamilles\PlaceDesFamillesFront\node_modules\node-sass node scripts/build.jsBinary found at C:\Users\aviale\Documents\dev\workspace\PlaceDesFamilles\PlaceDe
sFamilles\PlaceDesFamillesFront\node_modules\node-sass\vendor\win32-x64-48\bindi ng.node Testing binary Binary is fineng2-google-recaptcha@1.1.0 postinstall C:...\node_modules\ng2-google -recaptcha typings install
typings WARN enoent Path "C:...\node_modules\ng2-google-recaptcha\typings.json" is missing
`-- (No dependencies)
place-des-familles-front@0.0.0 C:... +-- @angular/cli@1.0.0-beta.31 | +-- @ngtools/json-schema@1.0.3 | +-- @ngtools/webpack@1.2.9 | | +-- enhanced-resolve@3.1.0 | | +-- loader-utils@0.2.17 | | | +-- big.js@3.1.3 | | | +-- emojis-list@2.1.0 | | |
-- json5@0.5.1 | |
-- magic-string@0.19.1 | |-- vlq@0.2.2 | +-- async@2.4.1 | +-- autoprefixer@6.7.7 | | +-- browserslist@1.7.7 | | |
-- electron-to-chromium@1.3.14 | | +-- caniuse-db@1.0.30000686 | | +-- normalize-range@0.1.2 | | +-- num2fraction@1.2.2 | | +-- postcss@5.2.17 | | | +-- js-base64@2.1.9 | | |-- supports-color@3.2.3 | |
-- postcss-value-parser@3.3.0 | +-- chalk@1.1.3 | | +-- ansi-styles@2.2.1 | | +-- escape-string-regexp@1.0.5 | | +-- has-ansi@2.0.0 | | |-- ansi-regex@2.1.1 | | +-- strip-ansi@3.0.1 | |
-- supports-color@2.0.0 | +-- common-tags@1.4.0 | |-- babel-runtime@6.23.0 | |
-- regenerator-runtime@0.10.5 | +-- css-loader@0.26.4 | | +-- loader-utils@1.1.0 | | +-- lodash.camelcase@4.3.0 | | +-- object-assign@4.1.1 | | +-- postcss-modules-extract-imports@1.1.0 | | |-- postcss@6.0.2 | | |
-- supports-color@3.2.3 | | +-- postcss-modules-local-by-default@1.2.0 | | |-- postcss@6.0.2 | | |
-- supports-color@3.2.3 | | +-- postcss-modules-scope@1.1.0 | | |-- postcss@6.0.2 | | |
-- supports-color@3.2.3 | | +-- postcss-modules-values@1.3.0 | | | +-- icss-replace-symbols@1.1.0 | | |-- postcss@6.0.2 | | |
-- supports-color@3.2.3 | |-- source-list-map@0.1.8 | +-- cssnano@3.10.0 | | +-- decamelize@1.2.0 | | +-- defined@1.0.0 | | +-- has@1.0.1 | | |
-- function-bind@1.1.0 | | +-- postcss-calc@5.3.1 | | | +-- postcss-message-helpers@2.0.0 | | |-- reduce-css-calc@1.3.0 | | | +-- balanced-match@0.4.2 | | | +-- math-expression-evaluator@1.2.17 | | |
-- reduce-function-call@1.0.2 | | |-- balanced-match@0.4.2 | | +-- postcss-colormin@2.2.2 | | |
-- colormin@1.1.2 | | | +-- color@0.11.4 | | | | +-- color-convert@1.9.0 | | | | |-- color-name@1.1.2 | | | |
-- color-string@0.3.0 | | |-- css-color-names@0.0.4 | | +-- postcss-convert-values@2.6.1 | | +-- postcss-discard-comments@2.0.4 | | +-- postcss-discard-duplicates@2.1.0 | | +-- postcss-discard-empty@2.1.0 | | +-- postcss-discard-overridden@0.1.1 | | +-- postcss-discard-unused@2.2.3 | | |
-- uniqs@2.0.0 | | +-- postcss-filter-plugins@2.0.2 | | |-- uniqid@4.1.1 | | |
-- macaddress@0.2.8 | | +-- postcss-merge-idents@2.1.7 | | +-- postcss-merge-longhand@2.0.2 | | +-- postcss-merge-rules@2.1.2 | | | +-- caniuse-api@1.6.1 | | | | +-- lodash.memoize@4.1.2 | | | |-- lodash.uniq@4.5.0 | | | +-- postcss-selector-parser@2.2.3 | | | | +-- flatten@1.0.2 | | | | +-- indexes-of@1.0.1 | | | |
-- uniq@1.0.1 | | |-- vendors@1.0.1 | | +-- postcss-minify-font-values@1.0.5 | | +-- postcss-minify-gradients@1.0.5 | | +-- postcss-minify-params@1.2.2 | | |
-- alphanum-sort@1.0.2 | | +-- postcss-minify-selectors@2.1.1 | | +-- postcss-normalize-charset@1.1.1 | | +-- postcss-normalize-url@3.0.8 | | | +-- is-absolute-url@2.1.0 | | |-- normalize-url@1.9.1 | | | +-- prepend-http@1.0.4 | | |
-- query-string@4.3.4 | | |-- strict-uri-encode@1.1.0 | | +-- postcss-ordered-values@2.2.3 | | +-- postcss-reduce-idents@2.4.0 | | +-- postcss-reduce-initial@1.0.1 | | +-- postcss-reduce-transforms@1.0.4 | | +-- postcss-svgo@2.1.6 | | | +-- is-svg@2.1.0 | | | |
-- html-comment-regex@1.1.1 | | |-- svgo@0.7.2 | | | +-- coa@1.0.3 | | | |
-- q@1.5.0 | | | +-- csso@2.3.2 | | | |-- clap@1.2.0 | | |
-- whet.extend@0.9.9 | | +-- postcss-unique-selectors@2.0.2 | |-- postcss-zindex@2.2.0 | +-- debug@2.6.8 | |
-- ms@2.0.0 | +-- denodeify@1.2.1 | +-- diff@3.2.0 | +-- ember-cli-normalize-entity-name@1.0.0 | +-- ember-cli-string-utils@1.1.0 | +-- extract-text-webpack-plugin@2.1.2 | | +-- loader-utils@1.1.0 | | +-- schema-utils@0.3.0 | | |-- ajv@5.1.5 | |
-- webpack-sources@1.0.1 | |-- source-list-map@2.0.0 | +-- file-loader@0.10.1 | |
-- loader-utils@1.1.0 | +-- findup@0.1.5 | | +-- colors@0.6.2 | |-- commander@2.1.0 | +-- fs-extra@2.1.2 | |
-- jsonfile@2.4.0 | +-- get-caller-file@1.0.2 | +-- glob@7.1.2 | | +-- fs.realpath@1.0.0 | | +-- inflight@1.0.6 | | |-- wrappy@1.0.2 | | +-- inherits@2.0.3 | | +-- once@1.4.0 | |
-- path-is-absolute@1.0.1 | +-- html-webpack-plugin@2.28.0 | | +-- html-minifier@3.5.2 | | | +-- camel-case@3.0.0 | | | | +-- no-case@2.3.1 | | | | |-- lower-case@1.1.4 | | | |
-- upper-case@1.1.3 | | | +-- clean-css@4.1.4 | | | +-- commander@2.9.0 | | | |-- graceful-readlink@1.0.1 | | | +-- he@1.1.1 | | | +-- ncname@1.0.0 | | | |
-- xml-char-classes@1.0.0 | | | +-- param-case@2.1.1 | | | +-- relateurl@0.2.7 | | |-- uglify-js@3.0.16 | | |
-- commander@2.9.0 | | +-- pretty-error@2.1.0 | | | +-- renderkid@2.0.1 | | | | +-- css-select@1.2.0 | | | | | +-- boolbase@1.0.0 | | | | | +-- css-what@2.1.0 | | | | | +-- domutils@1.5.1 | | | | | |-- dom-serializer@0.1.0 | | | | | | +-- domelementtype@1.1.3 | | | | | |
-- entities@1.1.1 | | | | |-- nth-check@1.0.1 | | | | +-- dom-converter@0.1.4 | | | | |
-- utila@0.3.3 | | | | +-- htmlparser2@3.3.0 | | | | | +-- domelementtype@1.3.0 | | | | | +-- domhandler@2.1.0 | | | | | +-- domutils@1.1.6 | | | | |-- readable-stream@1.0.34 | | | | | +-- isarray@0.0.1 | | | | |
-- string_decoder@0.10.31 | | | |-- utila@0.3.3 | | |
-- utila@0.4.0 | |-- toposort@1.0.3 | +-- inflection@1.12.0 | +-- inquirer@3.1.0 | | +-- ansi-escapes@2.0.0 | | +-- cli-cursor@2.1.0 | | |
-- restore- ... UNMET PEER DEPENDENCY @angular/platform-browser@4.2.2 | +-- @types/fullcalendar@2.7.43 |-- UNMET PEER DEPENDENCY zone.js@^0.8.4 +-- codelyzer@2.0.1 | +-- app-root-path@2.0.1 | +-- css-selector-tokenizer@0.7.0 | | +-- cssesc@0.1.0 | | +-- fastparse@1.1.1 | |
-- regexpu-core@1.0.0 | | +-- regenerate@1.3.2 | | +-- regjsgen@0.2.0 | |-- regjsparser@0.1.5 | |
-- jsesc@0.5.0 | +-- cssauron@1.4.0 | +-- semver-dsl@1.0.1 | |-- semver@5.3.0 | +-- source-map@0.5.6 |
-- sprintf-js@1.0.3 +-- core-js@2.4.1 +-- fullcalendar@3.4.0 +-- jasmine-core@2.5.2 +-- jasmine-spec-reporter@2.5.0 |-- colors@1.1.2 +-- jquery@3.2.1 +-- karma@1.2.0 | +-- bluebird@3.5.0 | +-- body-parser@1.17.2 | | +-- bytes@2.4.0 | | +-- content-type@1.0.2 | | +-- debug@2.6.7 | | +-- depd@1.1.0 | | +-- http-errors@1.6.1 | | +-- iconv-lite@0.4.15 | | +-- on-finished@2.3.0 | | |
-- ee-first@1.1.1 | | +-- qs@6.4.0 | | +-- raw-body@2.2.0 | | | +-- bytes@2.4.0 | | | +-- iconv-lite@0.4.15 | | |-- unpipe@1.0.0 | |
-- type-is@1.6.15 | |-- media-typer@0.3.0 | +-- chokidar@1.7.0 | | +-- anymatch@1.3.0 | | +-- async-each@1.0.1 | | +-- glob-parent@2.0.0 | | +-- is-binary-path@1.0.1 | | |
-- binary-extensions@1.8.0 | | +-- is-glob@2.0.1 | | |-- is-extglob@1.0.0 | |
-- readdirp@2.1.0 | |-- set-immediate-shim@1.0.1 | +-- combine-lists@1.0.1 | +-- connect@3.6.2 | | +-- debug@2.6.7 | | +-- finalhandler@1.0.3 | | |
-- debug@2.6.7 | | +-- parseurl@1.3.1 | |-- utils-merge@1.0.0 | +-- di@0.0.1 | +-- dom-serialize@2.2.1 | | +-- custom-event@1.0.1 | | +-- ent@2.2.0 | | +-- extend@3.0.1 | |
-- void-elements@2.0.1 | +-- expand-braces@0.1.2 | | +-- array-slice@0.2.3 | | +-- array-unique@0.2.1 | |-- braces@0.1.5 | |
-- expand-range@0.1.1 | | +-- is-number@0.1.1 | |-- repeat-string@0.2.2 | +-- graceful-fs@4.1.11 | +-- http-proxy@1.16.2 | | +-- eventemitter3@1.2.0 | |
-- requires-port@1.0.0 | +-- lodash@3.10.1 | +-- log4js@0.6.38 | | +-- readable-stream@1.0.34 | | | +-- core-util-is@1.0.2 | | | +-- isarray@0.0.1 | | |-- string_decoder@0.10.31 | |
-- semver@4.3.6 | +-- mime@1.3.6 | +-- optimist@0.6.1 | | +-- minimist@0.0.10 | |-- wordwrap@0.0.3 | +-- qjobs@1.1.5 | +-- socket.io@1.4.7 | | +-- debug@2.2.0 | | |
-- ms@0.7.1 | | +-- engine.io@1.6.10 | | | +-- accepts@1.1.4 | | | | +-- mime-types@2.0.14 | | | | |-- mime-db@1.12.0 | | | |
-- negotiator@0.4.9 | | | +-- base64id@0.1.0 | | | +-- debug@2.2.0 | | | |-- ms@0.7.1 | | | +-- engine.io-parser@1.2.4 | | | | +-- after@0.8.1 | | | | +-- arraybuffer.slice@0.0.6 | | | | +-- base64-arraybuffer@0.1.2 | | | | +-- blob@0.0.4 | | | | +-- has-binary@0.1.6 | | | | |
-- isarray@0.0.1 | | | |-- utf8@2.1.0 | | |
-- ws@1.0.1 | | | +-- options@0.0.6 | | |-- ultron@1.0.2 | | +-- has-binary@0.1.7 | | |
-- isarray@0.0.1 | | +-- socket.io-adapter@0.4.0 | | | +-- debug@2.2.0 | | | |-- ms@0.7.1 | | |
-- socket.io-parser@2.2.2 | | | +-- debug@0.7.4 | | | +-- isarray@0.0.1 | | |-- json3@3.2.6 | | +-- socket.io-client@1.4.6 | | | +-- backo2@1.0.2 | | | +-- component-bind@1.0.0 | | | +-- component-emitter@1.2.0 | | | +-- debug@2.2.0 | | | |
-- ms@0.7.1 | | | +-- engine.io-client@1.6.9 | | | | +-- component-inherit@0.0.3 | | | | +-- debug@2.2.0 | | | | |-- ms@0.7.1 | | | | +-- has-cors@1.1.0 | | | | +-- parsejson@0.0.1 | | | | +-- parseqs@0.0.2 | | | | +-- xmlhttprequest-ssl@1.5.1 | | | |
-- yeast@0.1.2 | | | +-- indexof@0.0.1 | | | +-- object-component@0.0.3 | | | +-- parseuri@0.0.4 | | | |-- better-assert@1.0.2 | | | |
-- callsite@1.0.0 | | |-- to-array@0.1.4 | |
-- socket.io-parser@2.2.6 | | +-- benchmark@1.0.0 | | +-- component-emitter@1.1.2 | | +-- debug@2.2.0 | | |-- ms@0.7.1 | |
-- isarray@0.0.1 | +-- tmp@0.0.28 |-- useragent@2.1.13 | +-- lru-cache@2.2.4 |
-- tmp@0.0.31 webdriver@2.53.42 | +-- blocking-proxy@0.0.5 | +-- jasmine@2.6.0 | | +-- exit@0.1.2 | |-- jasmine-core@2.6.3 | +-- jasminewd2@2.1.0 | +-- q@1.4.1 | +-- saucelabs@1.3.0 | |
-- https-proxy-agent@1.0.0 | |-- agent-base@2.1.1 | +-- selenium-webdriver@3.0.1 | |
-- tmp@0.0.30 | +-- source-map-support@0.4.15 | +-- webdriver-js-extender@1.0.0 | |-- selenium-webdriver@2.53.3 | | +-- adm-zip@0.4.4 | | +-- tmp@0.0.24 | |
-- xml2js@0.4.4 | |-- sax@0.6.1 |
-- webdriver-manager@12.0.6 | +-- adm-zip@0.4.7 | +-- del@2.2.2 | | +-- globby@5.0.0 | | |-- array-union@1.0.2 | | +-- is-path-cwd@1.0.0 | | +-- is-path-in-cwd@1.0.0 | | |
-- is-path-inside@1.0.0 | | |-- path-is-inside@1.0.2 | |
-- pify@2.3.0 | +-- ini@1.3.4 | +-- semver@5.3.0 |-- xml2js@0.4.17 | +-- sax@1.2.2 |
-- xmlbuilder@4.2.1 +-- rxjs@5.4.1 |-- symbol-observable@1.0.4 +-- ts-helpers@1.1.2 +-- ts-node@1.2.1 | +-- arrify@1.0.1 | +-- diff@2.2.3 | +-- make-error@1.3.0 | +-- mkdirp@0.5.1 | |
-- minimist@0.0.8 | +-- pinkie@2.0.4 | +-- tsconfig@5.0.3 | | +-- any-promise@1.3.0 | | +-- parse-json@2.2.0 | | |-- error-ex@1.3.1 | | |
-- is-arrayish@0.2.1 | | +-- strip-bom@2.0.0 | | |-- is-utf8@0.2.1 | |
-- strip-json-comments@2.0.1 |-- xtend@4.0.1 +-- tslint@4.5.1 | +-- babel-code-frame@6.22.0 | | +-- esutils@2.0.2 | |
-- js-tokens@3.0.1 | +-- findup-sync@0.3.0 | |-- glob@5.0.15 | +-- tsutils@1.9.1 |
-- update-notifier@2.2.0 | +-- boxen@1.1.0 | | +-- ansi-align@2.0.0 | | +-- camelcase@4.1.0 | | +-- cli-boxes@1.0.0 | | +-- string-width@2.0.0 | | |-- is-fullwidth-code-point@2.0.0 | | +-- term-size@0.1.1 | | |
-- execa@0.4.0 | | | +-- cross-spawn-async@2.2.5 | | | +-- is-stream@1.1.0 | | | +-- npm-run-path@1.0.0 | | | +-- path-key@1.0.0 | | |-- strip-eof@1.0.0 | |
-- widest-line@1.0.0 | +-- configstore@3.1.0 | | +-- dot-prop@4.1.1 | | |-- is-obj@1.0.1 | | +-- make-dir@1.0.0 | | +-- unique-string@1.0.0 | | |
-- crypto-random-string@1.0.0 | |-- write-file-atomic@2.1.0 | | +-- imurmurhash@0.1.4 | |
-- slide@1.1.6 | +-- import-lazy@2.1.0 | +-- is-npm@1.0.0 | +-- latest-version@3.1.0 | |-- package-json@4.0.1 | | +-- got@6.7.1 | | | +-- create-error-class@3.0.2 | | | |
-- capture-stack-trace@1.0.0 | | | +-- duplexer3@0.1.4 | | | +-- get-stream@3.0.0 | | | +-- is-redirect@1.0.0 | | | +-- is-retry-allowed@1.1.0 | | | +-- lowercase-keys@1.0.0 | | | +-- timed-out@4.0.1 | | | +-- unzip-response@2.0.1 | | |-- url-parse-lax@1.0.0 | | +-- registry-auth-token@3.3.1 | | +-- registry-url@3.1.0 | |
-- semver@5.3.0 | +-- semver-diff@2.1.0 | |-- semver@5.0.3 |
-- xdg-basedir@3.0.0 +-- typescript@2.0.10 +-- typings@2.1.0 | +-- archy@1.0.0 | +-- cli-truncate@0.2.1 | | +-- slice-ansi@0.0.4 | | `-- string-width@1.0.2 | | +--exit-hook@1.1.1 | |
-- onetime@1.1.0 | +-- promise-finally@3.0.0 | +-- typings-core@2.3.3 | | +-- array-uniq@1.0.3 | | +-- detect-indent@5.0.0 | | +-- invariant@2.2.2 | | |
-- loose-envify@1.3.1 | | +-- is-absolute@0.2.6 | | | +-- is-relative@0.2.1 | | | |-- is-unc-path@0.1.2 | | | |
-- unc-path-regex@0.1.2 | | |-- is-windows@0.2.0 | | +-- jspm-config@0.3.4 | | +-- lockfile@1.0.3 | | +-- make-error-cause@1.2.2 | | +-- object.pick@1.2.0 | | |
-- isobject@2.1.0 | | +-- popsicle@9.1.0 | | | +-- concat-stream@1.6.0 | | | |-- typedarray@0.0.6 | | |
-- form-data@2.2.0 | | +-- popsicle-proxy-agent@3.0.0 | | |-- http-proxy-agent@1.0.0 | | +-- popsicle-retry@3.2.1 | | +-- popsicle-rewrite@1.0.0 | | +-- popsicle-status@2.0.1 | | +-- rc@1.2.1 | | |
-- deep-extend@0.4.2 | | +-- sort-keys@1.1.2 | | |-- is-plain-obj@1.1.0 | | +-- string-template@1.0.0 | | +-- strip-bom@3.0.0 | | +-- thenify@3.3.0 | | +-- throat@3.2.0 | | +-- touch@1.0.0 | | |
-- nopt@1.0.10 | |-- zip-object@0.1.0 | +-- update-notifier@1.0.3 | | +-- boxen@0.6.0 | | | +-- ansi-align@1.1.0 | | | +-- camelcase@2.1.1 | | | +-- filled-array@1.1.0 | | |
-- repeating@2.0.1 | | |-- is-finite@1.0.2 | | +-- configstore@2.1.0 | | | +-- dot-prop@3.0.0 | | |
-- write-file-atomic@1.3.4 | | +-- latest-version@2.0.0 | | |-- package-json@2.4.0 | | | +-- got@5.7.1 | | | | +-- duplexer2@0.1.4 | | | | +-- node-status-codes@1.0.0 | | | | +-- read-all-stream@3.1.0 | | | | +-- timed-out@3.1.3 | | | |
-- unzip-response@1.0.2 | | |-- semver@5.3.0 | | +-- lazy-req@1.1.0 | |
-- xdg-basedir@2.0.0 |-- wordwrap@1.0.0
-- zone.js@0.7.8npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\ch
okidar\node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@
1.1.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}
) npm WARN @angular/forms@4.2.2 requires a peer of @angular/platform-browser@4.2.2
but none was installed. npm WARN @angular/core@4.2.2 requires a peer of zone.js@^0.8.4 but none was inst
alled.
Here is my app.component.ts
:
ANSWER
Answered 2017-Jun-15 at 09:42As your error indicates, utilisateur.role
is not defined by the time you execute your *ngIf
hence utilisateur.role.lowerCase()
is throwing an error. You can do a workaround like this:
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