JavaScript. The Core.

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Note: see also Essentials of Interpretation course, where we build a programming language similar to JavaScript, from scratch.

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This note is an overview and summary of the “ECMA-262-3 in detail” series. Every section contains references to the appropriate matching chapters so you can read them to get a deeper understanding. Continue reading →

ECMA-262-3 in detail. Chapter 2. Variable object.

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Introduction

Always in programs we declare functions and variables which then successfully use building our systems. But how and where the interpreter finds our data (functions, variable)? What occurs, when we reference to needed objects? Continue reading →

Тонкости ECMA-262-3. Часть 2. Объект переменных.

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Введение

Постоянно в программах мы описываем функции и переменные, которые затем благополучно используем (вызываем, обращаемся) при построении наших систем. Однако, как и где интерпретатор находит наши данные (функции, переменные)? Что происходит, когда мы обращаемся к нужным нам объектам?
Continue reading →