Q211. What does nextTick do in Vue.js?
The nextTick method is just a comfortable way to execute a function after the data has been set, and the DOM has been updated. As an example, the usage is going to be sim...
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Q212. What is async error handling?
From 2.6 version onwards, Vue's built-in error handling mechanism can capture errors inside v-on handlers. Also,if any of your lifecycle hooks or event handlers performs ...
Q213. What are Dynamic Directive Arguments?
In Vue 2.6 release onwards, Directive arguments can now accept dynamic JavaScript expressions. i.e, the specific argument that we want to use is only known at runtime. Le...
Q214. What are the drawbacks of dynamic directive arguments?
Apart from the benefits of dynamic directives arguments, it brings two drawbacks or considerations on the usage 1. **Constraints on expressions:** When you perform comple...
Q215. What is the special handling for null values in dynamic directive arguments?
Dynamic argument values are expected to be strings but it allows `null` as a special value that explicitly indicates that the binding should be removed. Other types will ...
Q216. Can I use dynamic directive null value for slots?
**No**, you cannot pass `null` or `undefined` to dynamically remove a slot binding using `v-slot` (`#`). ### Why? In Vue directive syntax: - For general directives like `...
Q217. What is Vue I18n plugin?
Vue I18n is an internationalization plugin of Vue.js. It easily integrates some localization features to your Vue.js Application. The simple usage with in html would be a...
Q218. What are the types of formatting?
Basically there are 4 types of formatting available in i18n plugin, 1. **Named formatting:** First You need to define the message keys in curly braces({}) ```javascript c...
Q219. What is custom formatting?
You can use custom formatting for some of the formatting cases such as ICU formatting syntax (message "pattern" strings with variable-element placeholders enclosed in {cu...
Q220. How do you handle Pluralization?
You can translate with pluralization by defining the locale that have a pipe | separator, and define plurals in pipe separator. Remember that template should use $tc() in...