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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
tree55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/repeating/index.js
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api, login, auth
Diffstat (limited to 'node_modules/repeating/index.js')
-rw-r--r--node_modules/repeating/index.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/node_modules/repeating/index.js b/node_modules/repeating/index.js
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+++ b/node_modules/repeating/index.js
@@ -0,0 +1,24 @@
+'use strict';
+var isFinite = require('is-finite');
+
+module.exports = function (str, n) {
+ if (typeof str !== 'string') {
+ throw new TypeError('Expected `input` to be a string');
+ }
+
+ if (n < 0 || !isFinite(n)) {
+ throw new TypeError('Expected `count` to be a positive finite number');
+ }
+
+ var ret = '';
+
+ do {
+ if (n & 1) {
+ ret += str;
+ }
+
+ str += str;
+ } while ((n >>= 1));
+
+ return ret;
+};