ECMAScript没proposal追悼式
2016/07/02 YAP(achimon)C:: Asia Hachioji 2016 mid in Shinagawa
Destructuring and parameter handling in ECMAScript 6
Warning: This blog post is outdated. Instead, read chapter “Destructuring” and section “Parameter handling” in “JavaScript for impatient programmers”. ECMAScript 6 (ES6) supports destructuring, a convenient way to extract values from data stored in (possibly nested) objects and arrays. This blog post describes how it works and gives examples of its usefulness. Additionally, parameter handling rece
ECMAScript 6: new OOP features besides classes
This blog post is outdated. Please read chapter “New OOP features besides classes” in “Exploring ES6”. Classes [1] are the major new OOP feature in ECMAScript 6 [2]. However, it also includes new features for object literals and new utility methods in Object. This blog post describes them. New features of object literals # Method definitions # In ECMAScript 5, methods are properties whose values
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