book/es6tutorial
1
0
Fork 0
mirror of https://github.com/ruanyf/es6tutorial.git synced 2025-05-24 18:32:22 +00:00
Code Issues Releases Wiki Activity

docs(iterator): fix return() #585

Browse Source
This commit is contained in:
ruanyf 2018-01-11 11:25:46 +08:00
parent 796501b264
commit f847132b3c
1 changed files with 10 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/iterator.md
View File

@ -479,6 +479,8 @@ for (let x of obj) {
```javascript
function readLinesSync(file) {
return {
[Symbol.iterator]() {
return {
next() {
return { done: false };
@ -486,6 +488,8 @@ function readLinesSync(file) {
return() {
file.close();
return { done: true };
}
};
},
};
}