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// To hold unordered / unstructured data | |
const resource = { | |
firstName : 'Srinu', | |
lastName : 'SFDC', | |
birthYear : 1987, | |
//calcAge : function(birthYear) { | |
//return 2021 - birthYear; | |
//}, | |
//calcAge : function() { | |
//console.log(this); | |
//return 2021 - this.birthYear; | |
//}, | |
calcAge : function() { | |
this.age = 2021 - this.birthYear; | |
return this.age; | |
}, | |
designation : 'Salesforce Architect', | |
certifications: ['Admin','PD1','PD2','App Builder'], | |
getDetailInfo : function() { | |
return `${this.firstName} is a ${this.designation} with the age ${this.calcAge()} and this resource is having ${this.certifications.length} certifications.`; | |
} | |
}; | |
console.log(resource.getDetailInfo()); | |
console.log(resource.calcAge()) | |
console.log(resource.age); | |
//console.log(resource.calcAge()); | |
//console.log(resource.calcAge(1993)); | |
//console.log(resource['calcAge'](1987)); | |
// Dot and Bracket notation | |
console.log(resource.firstName); | |
console.log(resource['lastName']); | |
const selected = prompt('Choose firstName or lastName or age or designation or certifications'); | |
if(resource[selected]) { | |
console.log(resource[selected]); | |
} | |
resource.city = 'Bangalore'; | |
resource['country'] = 'India'; | |
console.log(resource); |
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