Failed to install github emojis

[de-conf]

Hello i am installing github emojis encountered an error, hinted as follows:
`- hexo-filter-github-emojis@1.4.1

Npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules \ chokidar \ node_modules \ fsevents):
Npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.2: wanted {"os": "darwin", "arch": "any"} (current: {"os": "win32", "arch" "X64"})
How can i solve this problem?

[crimx]

Ignore it, It's a WARNing.

[de-conf]

ok,thank you!!!