Define JS Constant Data

JS constant data will execute only first time when page load . To define JS constant data, follow the steps below:

1. Create A JS File

Create a JS file to store JS constant data:

constant/constant.jsconsole.log("Hello ProposeJS");

2. Update the propose.json File

Make a proposal for JS constant data in the propose.json file:

/propose.json{
"js": {
"constant": ["/constant/constant.js"]
}
}

Note

• JS constant data will execute first time when page load
• JS constant data should use targetting HTML constant content
• It's possible to make multiple proposals for JS constant data.
• JS constant data will execute every time when state change or load.