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fs.writefile promise

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Joao Miguel Ferreira Aquino answered on August 8, 2020 Popularity 1/10 Helpfulness 1/10

answer fs.writefile promise

related fs.writefile

related nodejs: read and write file: use fs and promise

fs.writefile promise

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Cypress.Commands.add( 'ffprobe', ( input: string ) => {
    cy.exec( `ffprobe -print_format json -show_streams ${input}` ).then( output => {
        return cy.wrap( JSON.parse( output.stdout ) )
    } )

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript promise

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Contributed on Oct 18 2022

Joao Miguel Ferreira Aquino

0 Answers Avg Quality 2/10

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fs.writefile

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const fs = require('fs');

fs.writeFile("/tmp/test", "Hey there!", function(err) {
    if(err) {
        return console.log(err);
    }
    console.log("The file was saved!");
}); 

// Or
fs.writeFileSync('/tmp/test-sync', 'Hey there!');

Popularity 10/10 Helpfulness 8/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Aug 08 2020

Jeff Spicoli

0 Answers Avg Quality 2/10

nodejs: read and write file: use fs and promise

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const { readFile, writeFile} = require('fs').promises;

const start = async () => {
    try {
        const first = await readFile('./content/first.txt', 'utf8');
        const second = await readFile('./content/second.txt', 'utf8');

        // Write file
        await writeFile('./content/result_mind_grenade.txt', `THIS IS AWESOME : ${first}  ${second}`, { flag: 'a' });
        
        console.log(first); 
        console.log(second);
    } catch (error) {
        console.log(error);
    }
}

start();

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: fs javascript javas

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Contributed on May 29 2022

Sore Sardine

0 Answers Avg Quality 2/10

fs.writefile promise

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