I have a route.js which looks like this:
module.exports = function(app) {
app.get('/tip', function(req, res) {
res.render("tip");
});
app.get('/article', function(req, res) {
res.render("article");
});
app.get('/article1', function(req, res) {
res.render("article1");
});
app.get('/article2', function(req, res) {
res.render("article2");
});
app.get('/article3', function(req, res) {
res.render("article3");
});
app.get('/modules/:name', function(req, res) {
var name = req.params.name;
res.render('modules/' + name);
});
app.get('/modules/esaver/:name', function(req, res) {
var name = req.params.name;
res.render('modules/esaver/' + name);
});
};
I would do the same thing you did for /modules/:name
app.get('/article/:id', function(req , res){
res.render('article' + req.params.id);
});
It would be more meaningful from a rest point of view.
If you cannot do it for any particular reason you might want to do something like:
var articlesEndpoints = ['/article2', '/article3'];
articlesEndpoints.forEach(function(name) {
app.get(name, function(req, res) {
res.render(name);
});
});
Is this what you meant?
Finally got it working..
app.get('/:name(article|article2|article3)?', function(req, res) {
var name = req.params.name;
res.render(name);
});
There are many ways to implement dynamic express routes. It depends to a great extent on the structure you have implemented in your project, here I leave an example of dynamic routes and I hope it will be useful.
module.exports = (function(myCustomRoutes) {
let express = require('express');
let router = express.Router();
let methods = Object.keys(myCustomRoutes); // getting methods ('get', 'post'... etc)
let routesMethod = null;
let url = null;
for(i in methods) {
routesMethod = Object.keys(myCustomRoutes[methods[i]]);
for(j in routesMethod) {
url = '/' + routesMethod[j];
url += '/:' + myCustomRoutes[methods[i]][routesMethod[j]].params.join('/:');console.log(url);
router[methods[i]](url, myCustomRoutes[methods[i]][routesMethod[j]].controller);
}
}
return router;
})();
Here is what I did to create dynamic APIs while I am in control over which API allows access to which methods. To maintain the APIs from now on, you can just edit the APIs array.
const APIs = [
{
route: 'order',
methods: ['get', 'post']
},
{
route: 'item',
methods: ['get']
},
]
APIs.forEach(api => {
api.methods.forEach(method => {
app[method]('/' + api.route, (req, res) => require('./routes/' + api.route)[method](req, res))
})
})
Here are a couple of other solutions:
app.get(^\/article(\d{1,3})?\/?$, function(req, res, next) {
var n;
if (req.params[0])
n = parseInt(req.params[0], 10);
if (!n || (n > 0 && n < 900))
res.render('article' + (n ? n : ''));
else
next();
});
or use app.all
for the first solution or use a generic middleware:
app.use(function(req, res, next) {
var m = ^\/article(\d{1,3})?\/?$.exec(req.url);
if (m) {
var n;
if (m[0])
n = parseInt(m[0], 10);
if (!n || (n > 0 && n < 900))
return res.render('article' + (n ? n : ''));
}
next();
});
I create a new module called: jadewalker<\/a> . It will create router code automatically.
//- jadewalker=/b,/b/:id
doctype html
html
title b.jade
body
p b.jade
p params: #{params.id}
It's work on my project
routesPath = path.join(__dirname, 'routes');
fs.readdirSync(routesPath).forEach(function(file) {
require(routesPath + '/' + file)(app);
});
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