javascript - Is it possible to pass object as parameter? - 


var obj = {   name1: 1,   name2: 2 }  function myf(obj) {   console.log(obj.name1) // idea must return 1 }; myf(obj)

does know how pass object in function?

yes objects make great parameters.

var p1 = {     name: "tom",     age: 23,     ismale: true }; var p2 = {     name: "alicia",     age: 21,     ismale: false }; var p3 = {     name: "landon",     age: 1,     ismale: true };   function greeting(person) {     var str = '';     str += 'hello name ';     str += person.name + ' ';      str += 'i'm ' + person.age + ' year old ';     if (person.ismale) {         str += age > 18 ? 'man' : 'boy';     } else {         str += age > 18 ? 'woman' : 'girl';     }     if (person.age < 3) {         str = 'bah'     }     console.log(str); };  greeting(p1); // 'hello name tom i'm 23 year old man'; greeting(p2); // 'hello name alicia i'm 21 year old woman; greeting(p3); // 'bah';

objects when have grouping of values belong , don't want pass them in individually (if belong should passed on own.)


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