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authorGravatar Drew Powers <1369770+drwpow@users.noreply.github.com> 2021-04-01 10:25:28 -0600
committerGravatar GitHub <noreply@github.com> 2021-04-01 10:25:28 -0600
commitc26c244ca2634d462616d6cf71072fbe26becba2 (patch)
tree1bd5e83eff9ca88200aacb272c84439f192015ec /src/parser/utils/list.ts
parentf6a7ac67befff863e34133673efb78ea7ac0fe48 (diff)
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Annoying Lint PR #2 (#47)
Diffstat (limited to 'src/parser/utils/list.ts')
-rw-r--r--src/parser/utils/list.ts1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/parser/utils/list.ts b/src/parser/utils/list.ts
index ba1ef9f4c..9388adb14 100644
--- a/src/parser/utils/list.ts
+++ b/src/parser/utils/list.ts
@@ -1,3 +1,4 @@
+/** Display an array of strings in a human-readable format */
export default function list(items: string[], conjunction = 'or') {
if (items.length === 1) return items[0];
return `${items.slice(0, -1).join(', ')} ${conjunction} ${items[items.length - 1]}`;