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-rw-r--r--src/utils.mjs4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/utils.mjs b/src/utils.mjs
index f2e09e4..c671f0f 100644
--- a/src/utils.mjs
+++ b/src/utils.mjs
@@ -76,3 +76,7 @@ export const first = (arr, fn) => {
export const promisify = fn => (...args) =>
new Promise((resolve, reject) =>
fn(...args, (err, data) => err ? reject(err) : resolve(data)));
+
+export const partial = (fn, ...startArgs) =>
+ (...endArgs) =>
+ fn(...startArgs, ...endArgs);