mrienstra
於 年加入本站
最近在 Docs 的活動
檢視所有活動| 頁面 | 日期 | 回應 |
|---|---|---|
in operator |
Minor: linking a mention of `undefined` to the corresponding page. | |
undefined |
Code sample line length was too long to be visible (as far as I could tell, at many common browser window sizes) (PS: would be nice if the preview showed that) | |
undefined |
`undefined` is not a reserved word. The `void` operator is an alternative way to test for `undefined`. Hat tip to George "shapeshed" Ornbo. |