1. Clone code from Git

Git clone github.com/vuejs/devto…

Or Download the ZIP package

If Git Clone is too slow or gives errors, download the zip file faster and unzip it.

2. yarn install

3. yarn run build

Install and compile using YARN. There may be various problems with everyone’s installation process. If you have a problem, go straight to the Internet.

  1. npm install
  2. npm run build

NPM run build error when using NPM.

4. Chrome extension vue-devtool

Figure 1

Figure 2

Assume that the decompressed file is in vue-devtool. Click Load Unzipped Extension and choose Vue-devtool > Packages >shell- Chrome.

Added successfully. Debug.

5. Firefox extends vue-devtool

Figure 1

Figure 2

Figure 3