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Code Issues Releases Wiki Activity

docs(iterator): fix return() #585

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ruanyf 2018-01-11 11:25:46 +08:00
parent 796501b264
commit f847132b3c
1 changed files with 10 additions and 6 deletions
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docs/iterator.md
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@ -479,6 +479,8 @@ for (let x of obj) {
```javascript ```javascript
function readLinesSync(file) { function readLinesSync(file) {
return {
[Symbol.iterator]() {
return { return {
next() { next() {
return { done: false }; return { done: false };
@ -486,6 +488,8 @@ function readLinesSync(file) {
return() { return() {
file.close(); file.close();
return { done: true }; return { done: true };
}
};
}, },
}; };
} }