use import in node
In the package.json file add "type" : "module", . Adding this enables ES6 modules.
//This will enable you to use import statements without any errorsuse import in node
In the package.json file add "type" : "module", . Adding this enables ES6 modules.
//This will enable you to use import statements without any errorsimport syntax node
import defaultExport from "module-name";
import * as name from "module-name";
import { export1 } from "module-name";
import { export1 as alias1 } from "module-name";
import { export1 , export2 } from "module-name";
import { foo , bar } from "module-name/path/to/specific/un-exported/file";
import { export1 , export2 as alias2 , [...] } from "module-name";
import defaultExport, { export1 [ , [...] ] } from "module-name";
import defaultExport, * as name from "module-name";
import "module-name";
var promise = import("module-name");node import inside function
require() is on-demand loading. Once a module has been
loaded it won't be reloaded if the require() call is
run again. By putting it inside a function instead of
your top level module code, you can delay its loading
or potentially avoid it if you never actually invoke
that function. However, require() is synchronous and
loads the module from disk so best practice is to load
any modules you need at application start before your
application starts serving requests which then ensures
that only asynchronous IO happens while your
application is operational.
Node is single threaded so the memory footprint
of loading a module is not per-connection,
it's per-process. Loading a module is a
one-off to get it into memory.
Just stick with the convention here and
require the modules you need at the top
level scope of your app before you start
processing requests. I think this is a
case of, if you have to ask whether you need to write
your code in an unusual way, you don't need to write your
code in an unusual way.Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
