How to use the isObject function from lodash
Find comprehensive JavaScript lodash.isObject code examples handpicked from public code repositorys.
lodash.isObject is a function that checks whether a given value is an object or not.
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export function isNullOrEmpty(obj) { if (obj == null) { return true; } return _.isObject(obj) && Object.keys(obj).length === 0; } export function isEmptyObject(obj) { if (typeof obj === "undefined") {
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GitHub: thetartan/tartan
![thetartan profile picture](/thetartan.png?size=40)
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literal: 'literal', repeat: 'repeat' }; function isToken(token, type) { return _.isObject(token) && (token.type == type); } function isInvalid(token) { return isToken(token, tokenType.invalid);
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How does lodash.isObject work?
lodash.isObject is a method provided by the Lodash library which determines whether a given value is an object or not by checking if it is not null, and its type is 'object', 'function' or 'array'.
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* @category Objects * @param {*} value The value to check. * @returns {boolean} Returns `true` if the `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true
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GitHub: firewalla/firewalla
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} else { this.simpleTxData(msg, {}, null, callback); } }).catch((err) => { log.error(`Failed to start ${type} vpn client for ${profileId}`, err); this.simpleTxData(msg, {}, { code: 400, msg: _.isObject(err) ? err.message : err}, callback); }); })().catch((err) => { this.simpleTxData(msg, {}, err, callback); });
Ai Example
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const _ = require("lodash"); console.log(_.isObject({})); // true console.log(_.isObject({ key: "value" })); // true console.log(_.isObject([])); // false console.log(_.isObject("string")); // false console.log(_.isObject(123)); // false console.log(_.isObject(null)); // false console.log(_.isObject(undefined)); // false
In this example, we are using lodash.isObject to check if a value is an object. We pass different values as arguments to _.isObject and check if it returns true or false. The function returns true if the value is an object, and false otherwise.
GitHub: jumpserver/lina
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} export function diffObject(object, base) { return _.transform(object, (result, value, key) => { if (!_.isEqual(value, base[key])) { result[key] = (_.isObject(value) && _.isObject(base[key])) ? diffObject(value, base[key]) : value } }) }
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module.exports.isNegative = _.isNegative; module.exports.isNil = _.isNil; module.exports.isNull = _.isNull; module.exports.isNumber = _.isNumber; module.exports.isNumeric = _.isNumeric; module.exports.isObject = _.isObject; module.exports.isObjectLike = _.isObjectLike; module.exports.isOdd = _.isOdd; module.exports.isPlainObject = _.isPlainObject; module.exports.isPositive = _.isPositive;
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}), ); // Add default stat tags respEvents .filter((resp) => 'error' in resp && _.isObject(resp.statTags) && !_.isEmpty(resp.statTags)) .forEach((resp) => { resp.statTags = { ...resp.statTags, ...defTags,
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} else if (!/^\d+x\d+$/.test(value)) { throw new Error('"windowSize" should have form of <width>x<height> (i.e. 1600x1200)'); } }, map: (value) => { if (_.isNull(value) || _.isObject(value)) { return value; } const [width, height] = value.split('x').map((v) => parseInt(v, 10));
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} catch (err) { try { const parseResult = parseDomain(fromUrl(domain.name)); const rootDomain = ( parseResult.type === ParseResultType.Listed && _.isObject(parseResult.icann) && isSANB(parseResult.icann.domain) ? `${ parseResult.icann.domain }.${parseResult.icann.topLevelDomains.join('.')}`
GitHub: firewalla/firewalla
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const monitoringCidr4Trie = new CIDRTrie(4); const cidr6Trie = new CIDRTrie(6); const monitoringCidr6Trie = new CIDRTrie(6); for (let r in this.sysinfo) { const item = this.sysinfo[r] if (item && _.isObject(item)) { if (item.subnet) { this.sysinfo[r].subnetAddress4 = new Address4(item.subnet) cidr4Trie.add(item.subnet, r); if (monitoringInterfaces.includes(r))
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GitHub: firewalla/firewalla
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if (_.isArray(dumpResult)) { for (const line of dumpResult) { try { const [pubKey, psk, endpoint, allowedIPs, latestHandshake, rxBytes, txBytes, keepalive] = line.split('\t'); if (pubKey) { if (hashCopy.hasOwnProperty(pubKey) && _.isObject(hashCopy[pubKey])) { const obj = hashCopy[pubKey]; obj.uid = pubKey; obj.lastActiveTimestamp = !isNaN(latestHandshake) && Number(latestHandshake) || null; if (endpoint !== "(none)")
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action.visibility != null && action.visibility != "published" ) return; if (def && _.isObject(def)) { if (def.query) { if (!resolver["Query"]) resolver.Query = {}; _.castArray(def.query).forEach(query => {
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*/ function difference(object, base) { function changes(object, base) { return _.transform(object, function (result, value, key) { if (!_.isEqual(value, base[key])) { result[key] = _.isObject(value) && _.isObject(base[key]) ? changes(value, base[key]) : value; } }); } return changes(object, base);
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key: "render", value: function render() { var _this$injected2 = this.injected, keyBy = _this$injected2.keyBy, value = _this$injected2.value, selectValue = lodash.isObject(value) ? lodash.get(value, keyBy) : value; return /*#__PURE__*/React__default.createElement(antd.Select, _extends({ allowClear: true, optionFilterProp: "children", showSearch: this.showSearch
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parent.uid = mappedAssetUids[parent.uid]; } if ( objekt && _.isObject(parent[pos]) && parent[pos].uid && parent[pos].url && _.has(parent, 'asset') && _.has(parent, '_content_type_uid') &&
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GitHub: JamilOmar/lsc
![JamilOmar profile picture](/JamilOmar.png?size=40)
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* @param manifest - A parsed LabShare package package.json file * @returns {Array} A list of LabShare package dependencies or an empty array * @private */ function getPackageDependencies(manifest): PackageDependencies | string[] { return _.isObject(manifest) && _.isObject(manifest.packageDependencies) ? _.isArray(manifest.packageDependencies) ? manifest.packageDependencies : Object.keys(manifest.packageDependencies) : [];
GitHub: JamilOmar/services-1
![JamilOmar profile picture](/JamilOmar.png?size=40)
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/** * @param manifest - A parsed LabShare package package.json file * @returns {Array} A list of LabShare package dependencies or an empty array */ exports.getPackageDependencies = function (manifest) { return (_.isObject(manifest) && _.isObject(manifest.packageDependencies)) ? (_.isArray(manifest.packageDependencies) ? manifest.packageDependencies : Object.keys(manifest.packageDependencies)) : []; };
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Entry: Entry, Space: Space }; function isParseableResource(object) { return _.isObject(object) && _.isObject(object.sys) && 'type' in object.sys && object.sys.type in parseableResourceTypes; } function parseResource(resource) {
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GitHub: shiddenme/defi-explorer
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* @param {String} opts.passphrase * @param {Number} opts.account - default 0 * @param {String} opts.derivationStrategy - default 'BIP44' */ API.prototype.seedFromMnemonic = function(words, opts) { $.checkArgument(_.isUndefined(opts) || _.isObject(opts), 'DEPRECATED: second argument should be an options object.'); opts = opts || {}; this.credentials = Credentials.fromMnemonic(opts.coin || 'btc', opts.network || 'livenet', words, opts.passphrase, opts.account || 0, opts.derivationStrategy || Constants.DERIVATION_STRATEGIES.BIP44, opts); this.request.setCredentials(this.credentials);
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GitHub: devamaz/appruve
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return { // If defined is true, and value is an object, object is considered // to be empty if all properties are undefined, otherwise the default // implementation is invoked. isEmpty: function (value, defined) { if (defined && _.isObject(value)) { return !_.some(value, function (value, key) { return value !== undefined; }); }
lodash.get is the most popular function in lodash (7670 examples)