Q131. How do you disable hot reloading explicitly?
You can use `hotReload: false` option to disable the Hot Reload explicitly. It can be configured as below, ```javascript module: { rules: [ { test: /\.vue$/, loader: 'vue...
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Q132. How do you use hot reloading?
The vue loader plugin internally uses hot reloading. If you are scaffolding project with `vue-cli`, hot reloading comes out of the box but if you are manually setting up ...
Q133. What are state preservation rules in hot reloading?
Below are the state preservation rules in hot reloading, 1. When editing the `` of a component, instances of the edited component will re-render in place, preserving all ...
Q134. How to create functional components using Vue loader?
You can create functional components by adding functional attribute to template block, ```javascript {{ props.msg }} ``` ****
Q135. How do you access global properties of functional components?
If you need to access properties defined globally on `Vue.prototype` then you can access them on parent, ```javascript {{ parent.$someProperty }} ``` ****
Q136. How do you perform testing in Vue.js?
You can perform testing in two ways, 1. **Using vue-cli:** It offers pre-configured unit testing and e2e testing setups 2. **Manual setup:** You can manually setting up u...
Q137. How do you apply linting for CSS?
The stylelint linter supports linting style parts of Vue single file components. You can run linter on particular vue file as below, ```javascript stylelint MyComponent.v...
Q138. How do you use eslint plugin?
The official `eslint-plugin-vue` supports linting both the template and script parts of Vue single file components. You can configure plugin in your ESLint config, ```jav...
Q139. What is the purpose of eslint loader?
You can use `eslint-loader` for *.vue files in order to automatically linted on save during development. It can be installed as npm module, ```javascript npm install -D e...
Q140. What is CSS extraction?
`CSS Extraction` is used to extract all the processed CSS in all Vue components into a single CSS file. For webpack4, you need to install below npm command, ```javascript...