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angular-hint-interpolation
Advanced tools
An Angular Hint Module for identifying issues related to Interpolations.
This hinting module is part of the overall tool AngularHint that aims to help you spend less time finding silent errors in your code and more time programming. Loading this module will provide warnings specific to AngularJS interpolation.
See the AngularHintInterpolation NPM Module.
##Usage
Install the AngularHint NPM module
and use ng-hint
or ng-hint-include='interpolation'
to
enable AngularHintInterpolation. Further installation information is available on the
main AngularHint repository.
##Features
#### Undefined Parts Warning
AngularHintInterpolation addresses the problem of identifying where (within a chain) objects become undefined. For example, in the code below one would be notified that data.results[0].urls
was found to be undefined
in the interpolation data.results[0].entities.urls.main_url
.
//html implementation
<a ng-href="{{data.results[0].urls.main_url}}">Link to Post</a>
//controller implementation
$scope.data = {
"completed_in": 0.031,
"refresh_url": "?sinceid=122078461840982016&q=blue%20angels",
"results": [
{
"entities":{
"urls": {
"condensed_url": "http://t.co/L9JXJ2ee",
"main_url": "http://t.co/imgs/users/venrov/L9JXJ2ee"
}
}
}]
}
#### Variable Suggestion
If your value that evaluates to undefined
is close enough to an actual value present on the scope, AngularHintInterpolation will suggest an alternative value. Using the HTML code below, you would be notified that data.results[0].entity
was undefined but that you should try entities
.
//html implementation
<a ng-href="{{data.results[0].entity.urls.main_url}}">Link to Post</a>
//controller implementation
$scope.data = {
"completed_in": 0.031,
"refresh_url": "?sinceid=122078461840982016&q=blue%20angels",
"results": [
{
"entities":{
"urls": {
"condensed_url": "http://t.co/L9JXJ2ee",
"main_url": "http://t.co/imgs/users/venrov/L9JXJ2ee"
}
}
}]
}
##Contributing
Want to improve AngularHintInterpolation or other facets of AngularHint? We'd love to get your help! See the Contributing Guidelines.
Copyright 2014 Google, Inc. http://angularjs.org
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
FAQs
An Angular Hint Module for identifying issues related to Interpolations.
We found that angular-hint-interpolation demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 4 open source maintainers collaborating on the project.
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