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Showing posts with the label Properties
What's The Correct Way To Test For Existence Of A Property On A Javascript Object?

What's The Correct Way To Test For Existence Of A Property On A Javascript Object?

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I have a custom Javascript object that I create with new, and assign properties to based on creatio… Read more What's The Correct Way To Test For Existence Of A Property On A Javascript Object?
How To Set A Javascript Object Values Dynamically?

How To Set A Javascript Object Values Dynamically?

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It's difficult to explain the case by words, let me give an example: var myObj = { 'nam… Read more How To Set A Javascript Object Values Dynamically?
Why This Javascript Property Returns Empty String, While Javascript Function Works Fine?

Why This Javascript Property Returns Empty String, While Javascript Function Works Fine?

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Consider this simple JavaScript module pattern: var human = (function () { var _name = '… Read more Why This Javascript Property Returns Empty String, While Javascript Function Works Fine?
Clarification On The Inability Of Javascript Deleting Inherited Properties.

Clarification On The Inability Of Javascript Deleting Inherited Properties.

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guys. I'm studying up on properties for objects and one thing caught my eye on a source of info… Read more Clarification On The Inability Of Javascript Deleting Inherited Properties.
Passing Keys To Children In React.js

Passing Keys To Children In React.js

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I am running through a react tutorial on tutsplus that is a bit old, and the code doesn't work … Read more Passing Keys To Children In React.js
Dynamically Access Object Property Using Variable

Dynamically Access Object Property Using Variable

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I'm trying to access a property of an object using a dynamic name. Is this possible? const some… Read more Dynamically Access Object Property Using Variable