How to use the eachRight function from lodash

Find comprehensive JavaScript lodash.eachRight code examples handpicked from public code repositorys.

lodash.eachRight is a function in the lodash library that iterates over an array in reverse order and applies a function to each element.

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module.exports.drop                = _.drop;
module.exports.dropRight           = _.dropRight;
module.exports.dropRightWhile      = _.dropRightWhile;
module.exports.dropWhile           = _.dropWhile;
module.exports.each                = _.each;
module.exports.eachRight           = _.eachRight;
module.exports.endsWith            = _.endsWith;
module.exports.enforce             = _.enforce;
module.exports.entries             = _.entries;
module.exports.entriesIn           = _.entriesIn;
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const countBy = _.countBy([6.1, 4.2, 6.3], Math.floor);
console.log(countBy); // => { '4': 1, '6': 2 }


const each = _.each([1, 2], value => console.log(value));


const eachRight = _.eachRight([1, 2], value => console.log(value));


const every = _.every([true, 1, null, 'yes'], Boolean);
console.log(every); // => false

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How does lodash.eachRight work?

lodash.eachRight is a method in the Lodash library that iterates over an array or object in reverse order, calling a function for each element or property. The method is similar to lodash.forEach, but iterates in reverse order. It starts from the last element in the array or the last property in the object and works its way towards the first element or property.

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    items[id] = {"title": title, "link": link, "points": points, "date": date, "comments": comments};
});

fs.writeFileSync("/var/www/hn.abyjames.com/html/hn.json", JSON.stringify(items));

_.eachRight(items, function(value, key) {

    outputhtml +=
        '<tr class="item"' + ' ' + 'id=' + '"' + key + '"' + '>' +
            '<td class="date">' + value["date"].split("T")[0] + '</td>' +
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Ai Example

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const _ = require("lodash");

const arr = [1, 2, 3, 4];

_.eachRight(arr, (value, index) => {
  console.log(`Value at index ${index} is ${value}`);
});

This will output: csharp Copy code

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