Answers for "nodejs filesystem check if exists a file"

18

node check if file exists

const fs = require("fs"); // Or `import fs from "fs";` with ESM
if (fs.existsSync(path)) {
    // Do something
}
Posted by: Guest on May-22-2020
1

node fs exists

const { promises: Fs } = require('fs')

async function exists (path) {  
  try {
    await Fs.access(path)
    return true
  } catch {
    return false
  }
}

// Example:
const Path = require('path')  
const path = Path.join(__dirname, "existing-file.txt")

await exists(path)  
// true
Posted by: Guest on July-07-2021

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