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Showing posts with the label Prototype
Why Is `object() === New Object()` Equal To `false`?

Why Is `object() === New Object()` Equal To `false`?

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Why it returns false? let a = new Object() let b = Object() console.log(a) // {} console.log(b) // … Read more Why Is `object() === New Object()` Equal To `false`?
How Could This Be True??? Obj2.__proto__.isprototypeof(obj2) //true

How Could This Be True??? Obj2.__proto__.isprototypeof(obj2) //true

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Consider this short code: let obj1 = { name: 'obj1', } const obj2 = Object.create(obj1);… Read more How Could This Be True??? Obj2.__proto__.isprototypeof(obj2) //true
What Is The Specific Impact Of Assigning __proto__ In Each Browser?

What Is The Specific Impact Of Assigning __proto__ In Each Browser?

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This is for a very specific use case. And this is all in typescript (which for this use case I thin… Read more What Is The Specific Impact Of Assigning __proto__ In Each Browser?
Console.log A Javascript Object/class - Same Result Before And After The Change Of The Prototype

Console.log A Javascript Object/class - Same Result Before And After The Change Of The Prototype

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I'm trying to understand how js prototypes and classes work, and I'm using Chrome's con… Read more Console.log A Javascript Object/class - Same Result Before And After The Change Of The Prototype
Resetting The Constructor Property Of Prototype Object

Resetting The Constructor Property Of Prototype Object

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Consider the following snippet: function shape(){ this.name = '2d shape' } function tr… Read more Resetting The Constructor Property Of Prototype Object
How To Tell If An Object Has A Given Prototype?

How To Tell If An Object Has A Given Prototype?

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How can one detect if a given browser has the searchParams prototype for URL? https://developer.mo… Read more How To Tell If An Object Has A Given Prototype?