enoent error

[Rialecla]

Details

Enoent: no such file or directory, scandir '${basePath}/build/images'

Node.js version

16.14.2 lts

Example code

No response

Operating system

window 10

Scope

when run the node

Module and version

Not applicable.

[gireeshpunathil]

pls provide a minimal recreate or steps to reproduce the problem or the program that fails.

[Rialecla]

onst FormData = require('form-data');
const fetch = require('node-fetch');
const path = require("path")
const basePath = process.cwd();
const fs = require("fs");

fs.readdirSync('${basePath}/build/images').forEach((file) => {
const formData = new FormData();
const fileStream = fs.createReadStream('${basePath}/build/images/${files}');
formData.append('file', fileStream);

let url = 'https://api.nftport.xyz/v0/files';

let options = {
method: 'POST',

[gireeshpunathil]

can you print the value of ${basePath}/build/images/${files} prior to the createReadStream call, and see if it exists and the process has permission to access it?

console.log('${basePath}/build/images/${files}')

[Rialecla]

steps total:
const FormData = require('form-data');
const fetch = require('node-fetch');
const path = require("path")
const basePath = process.cwd();
const fs = require("fs");

fs.readdirSync('${basePath}/build/images').forEach((file) => {
const formData = new FormData();
const fileStream = fs.createReadStream('${basePath}/build/images/${files}');
formData.append('file', fileStream);

let url = 'https://api.nftport.xyz/v0/files';

let options = {
method: 'POST',
headers: {
Authorization: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
},
body: formData
};

fetch(url, options)
.then((res) => res.json())
.then((json) => {
const fileName = path.parse(json.file_name).name;
let rawdata = fs.readFileSync('${basePath}/build/json/${fileName}.json');
let metadata = JSON.parse(rawdata);

  metadata.file_url = json.ipfs_url;

  fs.writeFileSync('${basepath}/build/json/${fileName}.json',JSON.stringify(metadata, null, 2));
  
  console.log('${json.file_name} uploaded & ${fileName}.json updated!');
})
.catch((err) => console.error('error:' + err)); 

});

[gireeshpunathil]

@Rialecla - I am not sure I follow your update. I was asking you to check if the underlying file path was really existing or not. The error message indicates that the file is not existing; so that is what we want to assert. can you do that?

[Rialecla]

how?
i'm not a coding person, help me please

[gireeshpunathil]

In the code provided in this comment: #3807 (comment)

change these sequence:

fs.readdirSync('${basePath}/build/images').forEach((file) => {
const formData = new FormData();
const fileStream = fs.createReadStream('${basePath}/build/images/${files}');
formData.append('file', fileStream);

to

fs.readdirSync('${basePath}/build/images').forEach((file) => {
const formData = new FormData();
console.log('${basePath}/build/images/${files}');
const fileStream = fs.createReadStream('${basePath}/build/images/${files}');
formData.append('file', fileStream);

and then, for the line printed in the console prior to the error, do:
$ ls -lrt line

where line is the path text printed.

[Rialecla]

where?
and then, for the line printed in the console prior to the error, do:
$ ls -lrt line

where line is the path text printed.

[gireeshpunathil]

first, make the change to the code as explained: by adding the one line code
then, execute it. it may print one or more paths before it throw ENOENT error
then, in the command prompt, execute ls -lrt <line> where line is the last line from the previous step

[gireeshpunathil]

is this still an issue?

[github-actions]

It seems there has been no activity on this issue for a while, and it is being closed in 30 days. If you believe this issue should remain open, please leave a comment.
If you need further assistance or have questions, you can also search for similar issues on Stack Overflow.
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[avivkeller]

The issue you are facing is that template strings only occur when a backtick is used (`), and not a quote (')