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lodash.iserror
Advanced tools
The lodash.iserror package is a utility function that checks if a given value is an Error object. This can be useful in various scenarios where you need to validate or handle errors in your code.
Error Object Validation
This feature allows you to check if a given value is an Error object. The code sample demonstrates how to use lodash.iserror to validate an Error object and a non-error value.
const isError = require('lodash.iserror');
const error = new Error('This is an error');
const notAnError = 'This is not an error';
console.log(isError(error)); // true
console.log(isError(notAnError)); // false
The is-error package provides similar functionality to lodash.iserror by checking if a value is an Error object. It is a lightweight alternative and can be used in place of lodash.iserror for simple error validation tasks.
The type-detect package is a more general-purpose type detection library that can identify various types, including Error objects. It provides broader functionality compared to lodash.iserror, making it useful for more complex type-checking scenarios.
The lodash method _.isError
exported as a Node.js module.
Using npm:
$ {sudo -H} npm i -g npm
$ npm i --save lodash.iserror
In Node.js:
var isError = require('lodash.iserror');
See the documentation or package source for more details.
FAQs
The lodash method `_.isError` exported as a module.
The npm package lodash.iserror receives a total of 121,736 weekly downloads. As such, lodash.iserror popularity was classified as popular.
We found that lodash.iserror demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 3 open source maintainers collaborating on the project.
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