jeena/en.javascript.info
1
0
Fork 0
Code Issues Pull requests Projects Packages Wiki Activity Actions

Change double quotes for backtick to fix rendering

Browse source
This commit is contained in:
luc4leone 2019-07-19 09:30:41 +02:00
parent 6c7c7d38ca
commit b64d7af3ef
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
1-js/04-object-basics/01-object/article.md
View file

@ -232,7 +232,7 @@ As we see from the code, the assignment to a primitive `5` is ignored.
That can become a source of bugs and even vulnerabilities if we intend to store arbitrary key-value pairs in an object, and allow a visitor to specify the keys. That can become a source of bugs and even vulnerabilities if we intend to store arbitrary key-value pairs in an object, and allow a visitor to specify the keys.
In that case the visitor may choose "__proto__" as the key, and the assignment logic will be ruined (as shown above). In that case the visitor may choose `__proto__` as the key, and the assignment logic will be ruined (as shown above).
There is a way to make objects treat `__proto__` as a regular property, which we'll cover later, but first we need to know more about objects. There is a way to make objects treat `__proto__` as a regular property, which we'll cover later, but first we need to know more about objects.
There's also another data structure [Map](info:map-set-weakmap-weakset), that we'll learn in the chapter <info:map-set-weakmap-weakset>, which supports arbitrary keys. There's also another data structure [Map](info:map-set-weakmap-weakset), that we'll learn in the chapter <info:map-set-weakmap-weakset>, which supports arbitrary keys.