jscache | Just a simple JavaScript LRU cache | Caching library
kandi X-RAY | jscache Summary
kandi X-RAY | jscache Summary
Just a simple LRU cache written in javascript. It is loosely based on ASP.NET’s Cache, and includes many caching options such as absolute expiration, sliding expiration, cache priority, and a callback function. It can be used to cache data locally in the user’s browser, saving a server roundtrip in AJAX heavy applications.
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Top functions reviewed by kandi - BETA
- Creates a new Cache object .
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Trending Discussions on jscache
QUESTION
I am trying to run a GraphQL query inside replaceRouterComponent
from within gatsby-browser.js
(gatsby browser API). Whereas, I can access data from Contentful.
This may not be the best solution and any advice on how I can achieve in another way would be appreciated too.
Here is the issue -
Inside of the component TripAdvisor.js I am mounting the scripts within componentDidMount
, whereas the locationId
is based on the data of this.props.tripAdvisorId
pulled from the individual posts
created in Contentful. Each post
(property) has an individual locationId
that when changed in the script src
presents the reviews that relate.
ANSWER
Answered 2018-May-24 at 10:13Well, If your problem is the updating the component maybe the problem is in the way you are dealing with side effects (the componentDidMount
fetch in TripAdvisor).
For what I can see, the data that you receive in props is all good, and it should fetch, but there is an error. componentDidMount
will ONLY BE CALLED ONCE, and this time is the first time the component has been loaded in the page. So it doesnt matter that your props change and that you render again, the code in componentDidMount
won't be called again.
You could do the fix in 2 ways. Rather you add key in
QUESTION
When the page loads I use componentDidMount() to document.createElement("script");
in the layout index.js
of a ReactJS and GatsbyJS project as
ANSWER
Answered 2018-Apr-28 at 17:59You can add in the componentDidUpdate
lifecycle method which is called whenever the component is updated:
QUESTION
Needing a solution to a problem that I have asked in many ways without resolve.
I have external scripts from TripAdvisor that are being mounted in a component as componentDidMount
. Also shouldComponentUpdate()
as false
to avoid future eventListeners
also mounted by componentDidMount
in the layouts/index.js
from affecting the TripAdvisor content to disappear due to re-render of the DOM.
ANSWER
Answered 2018-Apr-30 at 11:04It appears that the TripAdvisor script is creating a function called injectselfserveprop***
. (where ***
are random numbers).
This function is responsible to display the HTML code of the TripAdvisor widget.
However, for obscure reason this function is not called when you reach the Component with Link
.
This is one solution for your issue, and might not be the best:
1) Define your script tags in src/layouts/index.jsBecause the TripAdvisor' script creates these functions, we have to define the scripts before rendering the TripAdvisor
component.
QUESTION
I am having some issues with an external script when using .
The script is loaded into the main layout index.js
as
ANSWER
Answered 2018-Apr-22 at 20:39Try to use require()
and remove script injection from ComponentDidMount()
.
Add this line inside the render()
method of index.js
(or to the page-component that you want to invoke the script).
QUESTION
I am having issues mounting an external script into a component of my React/Gatsby App. The script below is called into a component that is used in two places throughout app.
First being pages/index.js
and loads fine with zero issue, yet when called to use within a gatsby
created page (exports.createPages = ({ graphql, boundActionCreators }) => {
) from a template the script will load, show content and then go.
Here is the code for the script being mounted into the component -
...ANSWER
Answered 2018-Apr-08 at 06:53So, all your componentDidMount()
is doing is adding a
QUESTION
I am loading Google Map with some customised markers in my HTML. However, the map gets greyed out when the page is loaded. Other than the greyed out box, it works fine as i can move around within the window box and when i maximise the map and minimise again, the map works like it should.
I read online that it might be due to bootstrap 3 and the following code will help solve the issue. but i have been adding this code around the google map script but it does resolve the problem. Is this the solution? and where should i add this?
...ANSWER
Answered 2018-Feb-04 at 15:17The following little snippet suggests jQuery
is used but as there is no reference to jQuery
in the tags associated with this question I used vanilla javascript below.
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