Category: JS

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How to fix TypeError: target.extend is not a function mixins in Magento 2?

I am working on the checkout page store locator popup modal, I have tried to mixins for the pickup-locations-service.js file to override core methods from the javascript file.

The error TypeError: target.extend is not a function in Magento 2 often occurs due to issues with JavaScript mixins declaration.

Due to incorrect syntax in my custom mixins javascript file, I got the error in the browser console file,

target.extend is not a function.

This error came due to invalid syntax in your mixins file. you need to fix the mixins JS file to resolve that error. Continue reading “How to fix TypeError: target.extend is not a function mixins in Magento 2?”

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How to print a log with console.log() in knockout template?

Knockout JS with print a log message to the console at a development time.

You can trace or logs any object by the console.log in the knockout JS template.

You can log messages with the given syntax,

<div data-bind="text: console.log(' My Log:', $data)"></div>

Here When you refresh the page, you will see My Log: with your data output in the Browser console.

Just use the text data-bind attribute to log specific JS messages.

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How to use foreach loop with the array and objects in knockout js magento?

knockout Javascript with Foreach loops for the observable array and objects with the data-bind property of the DOM tag.

Let’s start with a simple for each loop with an array that contains the numbers only,

JS file contains the knockout declaration of the observable array, called getNumbers property, Continue reading “How to use foreach loop with the array and objects in knockout js magento?”