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CSS Object Fit for Image fill rather than using background image on a div
CSS Object Fit can crop off the sides of an image, while also preserving its aspect ratio, and then fill in the space to fit any size. Object Fit You can use: object-fit: With the following ..
Javascript Objects Notes
As javascript objects are used so often in javascript i thought i would write an overview and some notes on how they work, well how they work for me anyway. I guess how they work for me should be simi..
Fix for PHP Warning Trying to get property '*name*' of non-object
i was getting this error when checking parts of an object that were sometimes set and sometimes they did not exist depending on the values. Warning / Error : Warning Trying to get property '*na..
console table rather than console log for javascript objects and arrays
so i just saw on a tweet, that you can use console.table and i cant wait to try it out! good thing i already have a test object and array ready to go!
javascript update item in object
find something in a javascript array by its array id and then update the value of that item i changed this from an array to an object as i wanted to use something other than numbers for the index Ob..
json test objects (or arrays)
here is a couple of test objects in external js files just in case you need to test some ajax loading functions or need external objects, i mostly use them in my testing. Basic JSON Object with 3 ite..
loop through a complex object json javascript
just a note to say that a complex object is an object with more than one nested object in it for example just kinda playing around with this one to get the handle on objects and how to access them C..
loop through object json javascript
this shows how you can loop through a javascript object using for if you check the console you can see the loop results
Monitoring Visible Objects on Screen
i found this one when researching how to detect visible objects on screen, and then doing something with them. This one does not use any external scripts to change the box colour as it becomes visible..
ES6 Nested Object Example
extracting variables from a nested object with new variable names
ES5 vs ES6 Object Example
here you can see the syntax changes between ES5 vs ES6 Object declaration, you can still access the values in the same way.
Prevent Object Mutation
This shows how you can lock an object so its content cannot be modified. if you comment out the line Object.freeze(my_object); it will allow it to be modified again.
Objects in javascript
creating and using an object in javascript, the full version of this testing is on codepen
