HOW TO USE IF-ELSE CONDITIONALS IN PUG | INTERPOLATION

In index.js

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const express = require('express');

const app = express();

app.set('view engine', 'pug');

app.set('views', './views');

app.get('/', function(req, res){

    //creating object of variables

    var person = {

        name = "Chandan",

        city = "Delhi",

        tutorial = "ExpressJs"

    };

    res.render('example', {

    data : person

    });

});

app.listen(80);

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In example.pug

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doctype html

html

    head If-Else Conditionals In PUG

    body

        if (data) 

            h1 Hello: #{data.name}

            h2 Course Name: #{data.tutorial}

            h3 City: #{data.city}

        else

            h1(style="color : red") JavaScript Object Is Not Set.