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-rw-r--r--scraper/client/util.js2
1 files changed, 2 insertions, 0 deletions
diff --git a/scraper/client/util.js b/scraper/client/util.js
index b00a0061..fe60d925 100644
--- a/scraper/client/util.js
+++ b/scraper/client/util.js
@@ -61,6 +61,8 @@ export const px = (n, w) => Math.round(n * w) + 'px'
export const clamp = (n, a, b) => n < a ? a : n < b ? n : b
+export const choice = a => a[Math.floor(Math.random()*a.length)]
+
/* URLs */
export const hashPath = sha256 => {