How to use the isObjectLike function from lodash

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

lodash.isObjectLike checks whether a given value is an object-like, meaning it's not null or a primitive data type but can still have properties and methods associated with it.

lodash-contrib.commonjs.js

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module.exports.isNil               = _.isNil;
module.exports.isNull              = _.isNull;
module.exports.isNumber            = _.isNumber;
module.exports.isNumeric           = _.isNumeric;
module.exports.isObject            = _.isObject;
module.exports.isObjectLike        = _.isObjectLike;
module.exports.isOdd               = _.isOdd;
module.exports.isPlainObject       = _.isPlainObject;
module.exports.isPositive          = _.isPositive;
module.exports.isRegExp            = _.isRegExp;

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+ 92 other calls in file

stack.js

GitHub: clabroche/stack-monitor

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if (!_.has(_fromObject, key)) {
  changes[currentPath] = { to }
} else {
  const from = _.get(_fromObject, key)
  if (!_.isEqual(from, to)) {
    if (_.isObjectLike(to) && _.isObjectLike(from)) {
      walk(from, to, currentPath)
    } else {
      changes[currentPath] = { from, to }
    }

+ 8 other calls in file

How does lodash.isObjectLike work?

lodash.isObjectLike checks whether a given value is an object-like by performing a type check to ensure that it's not null or a primitive data type (such as boolean, number, string, etc.), and then verifying that it has a non-null typeof value of either "object" or "function". This indicates that the value can have properties and methods associated with it, making it object-like.

lodash.js

GitHub: mdmarufsarker/lodash

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console.log(isNumber); // => true


const isObject = _.isObject({});
console.log(isObject); // => true


const isObjectLike = _.isObjectLike({});
console.log(isObjectLike); // => true


const isPlainObject = _.isPlainObject({});
console.log(isPlainObject); // => true

+ 15 other calls in file

utils.js

GitHub: Qwiery/qwiery

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        return null;
    }
    if (_.isFunction(obj)) {
        return this.getString(obj());
    }
    if (_.isPlainObject(obj) || _.isObjectLike(obj)) {
        return this.getString(obj["id"]);
    }
    return obj.toString().trim();
},

+ 4 other calls in file

Ai Example

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const _ = require("lodash");

// example values
const obj = { a: 1, b: 2 };
const arr = [1, 2, 3];
const str = "hello world";
const num = 42;
const bool = true;
const func = () => {
  console.log("hello");
};
const nul = null;
const undef = undefined;

// check if values are object-like
console.log(_.isObjectLike(obj)); // true
console.log(_.isObjectLike(arr)); // true
console.log(_.isObjectLike(str)); // false
console.log(_.isObjectLike(num)); // false
console.log(_.isObjectLike(bool)); // false
console.log(_.isObjectLike(func)); // true
console.log(_.isObjectLike(nul)); // false
console.log(_.isObjectLike(undef)); // false

In this example, we're using lodash.isObjectLike to check whether various values are object-like. As you can see, it returns true for objects (obj), arrays (arr), and functions (func), but false for primitive data types (str, num, bool) and null/undefined (nul, undef).

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