JavaScript for in loop | for in loop in JavaScript - JavaScript Tutorial 47

Notes for You:: JavaScript for in loop
- To traverse (or loop through) attributes of an object, we use for in loop.

Example Code 1:

var Car = {
model: "maruti",
number: "m007",
color: "red"
}; // literal notation

for(var attribute in Car)
{
}

Example Code 2:

var Student = {
rollNum: 51,
name: "Manjunath",
marks: 98
}; // literal notation

for(var attribute in Student)
{
}

Note:
- replace < with less-than symbol
- replace > with greater-than symbol

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JavaScript Tutorial 48 - break Statement in JavaScript | JavaScript break Statement

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JavaScript Tutorial 46 - do while loop in JavaScript | JavaScript do while loop

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[letsknowthis]

sir your explanation is from the base point even a illitrate can understand your flow really good and also please explain how to do nested loop through multi dimensional array and objects

[asifahmed]

Thank you for such a neat and simple explanation sir 😊

[tristiandejong]

Your explanations are really good you should have more views. !

[surendrakurakula]

Ur explanation is outastanding sir, Plz make a video on for of loop sir

[albitbiju]

Sir, why would you give m007 instead of 007

[legendarysmile]

for(var attribute in Car)
sir, actually I don't understand this line properly.
we know that for loop have three part, (initialization, condition, increment/decrement)
can you explain me top of the line please!