From ed471958927c5d09a379e13a31b7e4ccd6550c94 Mon Sep 17 00:00:00 2001
From: s0nought <70777299+s0nought@users.noreply.github.com>
Date: Mon, 10 Jun 2024 21:57:38 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9F=D1=80=D0=B0=D0=B2=D0=BA=D0=B8=20=D1=84?=
=?UTF-8?q?=D0=BE=D1=80=D0=BC=D0=B0=D1=82=D0=B8=D1=80=D0=BE=D0=B2=D0=B0?=
=?UTF-8?q?=D0=BD=D0=B8=D1=8F=20=D0=B8=20=D0=BF=D0=B5=D1=80=D0=B5=D0=B2?=
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---
.../01-prototype-inheritance/article.md | 30 +++++++++++--------
1 file changed, 17 insertions(+), 13 deletions(-)
diff --git a/1-js/08-prototypes/01-prototype-inheritance/article.md b/1-js/08-prototypes/01-prototype-inheritance/article.md
index 01f3584a07..cf96e2b883 100644
--- a/1-js/08-prototypes/01-prototype-inheritance/article.md
+++ b/1-js/08-prototypes/01-prototype-inheritance/article.md
@@ -71,7 +71,7 @@ let animal = {
eats: true,
*!*
walk() {
- alert("Animal walk");
+ alert("Животное идёт");
}
*/!*
};
@@ -83,7 +83,7 @@ let rabbit = {
// walk взят из прототипа
*!*
-rabbit.walk(); // Animal walk
+rabbit.walk(); // Животное идёт
*/!*
```
@@ -97,7 +97,7 @@ rabbit.walk(); // Animal walk
let animal = {
eats: true,
walk() {
- alert("Animal walk");
+ alert("Животное идёт");
}
};
@@ -116,7 +116,7 @@ let longEar = {
};
// walk взят из цепочки прототипов
-longEar.walk(); // Animal walk
+longEar.walk(); // Животное идёт
alert(longEar.jumps); // true (из rabbit)
```
@@ -165,11 +165,11 @@ let rabbit = {
*!*
rabbit.walk = function() {
- alert("Rabbit! Bounce-bounce!");
+ alert("Кролик! Прыг-скок!");
};
*/!*
-rabbit.walk(); // Rabbit! Bounce-bounce!
+rabbit.walk(); // Кролик! Прыг-скок!
```
Теперь вызов `rabbit.walk()` находит метод непосредственно в объекте и выполняет его, не используя прототип:
@@ -199,10 +199,14 @@ let admin = {
isAdmin: true
};
+*!*
alert(admin.fullName); // John Smith (*)
+*/!*
// срабатывает сеттер!
+*!*
admin.fullName = "Alice Cooper"; // (**)
+*/!*
alert(admin.name); // Alice
alert(admin.surname); // Cooper
```
@@ -230,7 +234,7 @@ alert(admin.surname); // Cooper
let animal = {
walk() {
if (!this.isSleeping) {
- alert(`I walk`);
+ alert('Я иду');
}
},
sleep() {
@@ -239,7 +243,7 @@ let animal = {
};
let rabbit = {
- name: "White Rabbit",
+ name: "Белый кролик",
__proto__: animal
};
@@ -276,12 +280,12 @@ let rabbit = {
*!*
// Object.keys возвращает только собственные ключи
-alert(Object.keys(rabbit)); // jumps
+alert( Object.keys(rabbit) ); // jumps
*/!*
*!*
// for..in проходит и по своим, и по унаследованным ключам
-for(let prop in rabbit) alert(prop); // jumps, затем eats
+for (let prop in rabbit) alert(prop); // jumps, затем eats
*/!*
```
@@ -299,13 +303,13 @@ let rabbit = {
__proto__: animal
};
-for(let prop in rabbit) {
+for (let prop in rabbit) {
let isOwn = rabbit.hasOwnProperty(prop);
if (isOwn) {
- alert(`Our: ${prop}`); // Our: jumps
+ alert(`Собственное: ${prop}`); // Собственное: jumps
} else {
- alert(`Inherited: ${prop}`); // Inherited: eats
+ alert(`Унаследованное: ${prop}`); // Унаследованное: eats
}
}
```
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