Merge branch 'master' of github.com:javascript-tutorial/en.javascript.info into sync-71da17e5

Author: iliakan

Diff for: 1-js/02-first-steps/08-operators/article.md

@@ -194,22 +194,22 @@ Here's an extract from the [precedence table](https://developer.mozilla.org/en-U
 | Precedence | Name | Sign |
 |------------|------|------|
 | ... | ... | ... |
-| 17 | unary plus | `+` |
-| 17 | unary negation | `-` |
-| 16 | exponentiation | `**` |
-| 15 | multiplication | `*` |
-| 15 | division | `/` |
-| 13 | addition | `+` |
-| 13 | subtraction | `-` |
+| 15 | unary plus | `+` |
+| 15 | unary negation | `-` |
+| 14 | exponentiation | `**` |
+| 13 | multiplication | `*` |
+| 13 | division | `/` |
+| 12 | addition | `+` |
+| 12 | subtraction | `-` |
 | ... | ... | ... |
-| 3 | assignment | `=` |
+| 2 | assignment | `=` |
 | ... | ... | ... |
 
-As we can see, the "unary plus" has a priority of `17` which is higher than the `13` of "addition" (binary plus). That's why, in the expression `"+apples + +oranges"`, unary pluses work before the addition.
+As we can see, the "unary plus" has a priority of `15` which is higher than the `13` of "addition" (binary plus). That's why, in the expression `"+apples + +oranges"`, unary pluses work before the addition.
 
 ## Assignment
 
-Let's note that an assignment `=` is also an operator. It is listed in the precedence table with the very low priority of `3`.
+Let's note that an assignment `=` is also an operator. It is listed in the precedence table with the very low priority of `2`.
 
 That's why, when we assign a variable, like `x = 2 * 2 + 1`, the calculations are done first and then the `=` is evaluated, storing the result in `x`.
 

Diff for: 1-js/04-object-basics/06-constructor-new/article.md

@@ -1,6 +1,6 @@
 # Constructor, operator "new"
 
-The regular `{...}` syntax allows to create one object. But often we need to create many similar objects, like multiple users or menu items and so on.
+The regular `{...}` syntax allows us to create one object. But often we need to create many similar objects, like multiple users or menu items and so on.
 
 That can be done using constructor functions and the `"new"` operator.
 

Diff for: 1-js/05-data-types/10-destructuring-assignment/destructuring-complex.svg

@@ -318,7 +318,7 @@ for (let key in user) {
 
 ...But that does not copy flags. So if we want a "better" clone then `Object.defineProperties` is preferred.
 
-Another difference is that `for..in` ignores symbolic properties, but `Object.getOwnPropertyDescriptors` returns *all* property descriptors including symbolic ones.
+Another difference is that `for..in` ignores symbolic and non-enumerable properties, but `Object.getOwnPropertyDescriptors` returns *all* property descriptors including symbolic and non-enumerable ones.
 
 ## Sealing an object globally
 

Diff for: 1-js/06-advanced-functions/01-recursion/recursive-salaries.svg

@@ -307,4 +307,4 @@ Also, the functions named `step*` are all of single use, they are created only t
 
 We'd like to have something better.
 
-Luckily, there are other ways to avoid such pyramids. One of the best ways is to use "promises," described in the next chapter.
+Luckily, there are other ways to avoid such pyramids. One of the best ways is to use "promises", described in the next chapter.

Diff for: 1-js/06-advanced-functions/09-call-apply-decorators/03-debounce/debounce.svg

@@ -13,7 +13,7 @@ async function loadJson(url) { // (1)
   throw new Error(response.status);
 }
 
-loadJson('no-such-user.json')
+loadJson('https://javascript.info/no-such-user.json')
   .catch(alert); // Error: 404 (4)
 ```
 

Diff for: 1-js/07-object-properties/01-property-descriptors/article.md

@@ -15,6 +15,6 @@ function loadJson(url) {
     });
 }
 
-loadJson('no-such-user.json')
+loadJson('https://javascript.info/no-such-user.json')
   .catch(alert); // Error: 404
 ```

Diff for: 1-js/11-async/01-callbacks/article.md

@@ -376,7 +376,7 @@ An example of use (shows commit authors in console):
 
   for await (const commit of fetchCommits('javascript-tutorial/en.javascript.info')) {
 
-    console.log(commit.author.name);
+    console.log(commit.author.login);
 
     if (++count == 100) { // let's stop at 100 commits
       break;