/Javascript/Node.js/Node check if file exists

Node check if file exists

const fs = require("fs"); // Or `import fs from "fs";` with ESM
if (fs.existsSync(path)) {
    // Do something
}

Source: stackoverflow.com

Node if file exists

const fs = require("fs"); // Or `import fs from "fs";` with ESM
if (fs.existsSync(path)) {
    // Do something
}

Source: stackoverflow.com

Nodejs file exists

const fs = require('fs')
// We will convert sync function into a promise function
// so when is ready will provide the result without blocking.
const exists = async (path) => {
	return await new Promise((resolve) => {
		resolve(fs.existsSync(path));
	});
};
// If you have a file name samples on same root it will result true.
exists('./samples.txt').then(res => console.log(res))
console.log(`I'm not blocked as I'll show up on first`)

Similar codes

0 vote265 views1 answer
Mongodb nodejs connect localhost
Javascript Node.js
0 vote273 views1 answer
Sendgrid api calss in node js
Javascript Node.js
0 vote303 views1 answer
How to debug node js file in webpack
Javascript Node.js
5 votes280 views2 answers
Node js get ip
Javascript Node.js
1 vote230 views1 answer
Nodejs powershell process env
Javascript Node.js
45 votes353 views6 answers
Update node js
Javascript Node.js
0 vote276 views1 answer
Dummy servers using nodejs
Javascript Node.js
19 votes291 views3 answers
Node read file sync
Javascript Node.js
0 vote269 views1 answer
Node js require all function from another file
Javascript Node.js
8 votes280 views2 answers
How to delete cookie node js
Javascript Node.js