endorse.js

// This is the script version! It still works! But I'd instead use the chrome extension.

const checkIfSkillsLoaded = () => !!document.querySelector(".pv-skill-categories-section")
const scroll = () => window.scrollBy({
    top: 100,
    left: 0,
  })

const scrollAndThenEndorseAllTheSkills = (skillLevel, howWeWorkedTogether) => {
    if (checkIfSkillsLoaded()){
        scroll()
        document.querySelector(".pv-skills-section__additional-skills").click()
        setTimeout(() => endorseAllTheSkills(skillLevel, howWeWorkedTogether), 50)
    }
    else {
        scroll()
        setTimeout(() => scrollAndThenEndorseAllTheSkills(skillLevel, howWeWorkedTogether), 50)
    }	
}

const allButtons = () => document.querySelectorAll(".pv-skill-category-entity__endorse-action")

// Make n 0 for good, 1 for very good, or 2 for Highly Skilled
const rankPerson = (n) => document.querySelector(".pv-endorsement-followup__radios").children[1].children[n].children[1].click()


//Accepted arguments: "WORKED_TOGETHER_DIRECTLY", "MANAGED_DIRECTLY", "REPORTED_DIRECTLY", "WORKED_TOGETHER_INDIRECTLY", "HEARD_ABOUT", "NONE"
const howDidIWorkWithYou = (string) => document.querySelector(".pv-endorsement-followup__select").value = string

const submit = () => document.querySelector(".pv-endorsement-followup__footer").children[0].click()

// Make n 0 for good, 1 for very good, or 2 for Highly Skilled
const fillOutForm = (n, string) => {
    rankPerson(n)
    howDidIWorkWithYou(string)
    setTimeout(() => submit(), 300)
}

// First argument is which button in the array of all buttons
// Second argument:  0 for good, 1 for very good, or 2 for Highly Skilled
// Third argument takes: "WORKED_TOGETHER_DIRECTLY", "MANAGED_DIRECTLY", "REPORTED_DIRECTLY", "WORKED_TOGETHER_INDIRECTLY", "HEARD_ABOUT", "NONE"
const endorseASkill = (skillButtonNumber, skillValue, howDidIWorkWithYou) => {
    allButtons()[skillButtonNumber].children[0].click()
    setTimeout(() => fillOutForm(skillValue, howDidIWorkWithYou), 1500)
} 

// First argument:  0 for good, 1 for very good, or 2 for Highly Skilled
// Second argument takes: "WORKED_TOGETHER_DIRECTLY", "MANAGED_DIRECTLY", "REPORTED_DIRECTLY", "WORKED_TOGETHER_INDIRECTLY", "HEARD_ABOUT", "NONE"
const endorseAllTheSkills = (skillValue, howDidIWorkWithYou) => {
    let iterator = 0
    const waitThenFillForm = () => {
        setTimeout(()=> fillOutForm(skillValue, howDidIWorkWithYou), iterator+1000)
    }
    [...allButtons()].forEach(button => {
        setTimeout(()=>button.children[0].click(), iterator)
        waitThenFillForm()
        iterator += 2000
    })
}
//Paste this code into the console and then you can call functions such as:

//Endorse all the skills as "highly skilled" for someone you worked with together directly
//endorseAllTheSkills(2, "WORKED_TOGETHER_DIRECTLY")

//Endorse a skill by its button number as very good for someone who you reported to
// endorseASkill(0, 1, "REPORTED_DIRECTLY")

// If you want to skip scrolling down and opening up the "Additional Skills" section, you can use 
scrollAndThenEndorseAllTheSkills(2, "WORKED_TOGETHER_DIRECTLY")