/usr/lib/nodejs/repeating/index.js is in node-repeating 3.0.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | 'use strict';
module.exports = (n, str) => {
str = str === undefined ? ' ' : str;
if (typeof str !== 'string') {
throw new TypeError(`Expected \`input\` to be a \`string\`, got \`${typeof str}\``);
}
if (n < 0 || !Number.isFinite(n)) {
throw new TypeError(`Expected \`count\` to be a positive finite number, got \`${n}\``);
}
let ret = '';
do {
if (n & 1) {
ret += str;
}
str += str;
} while ((n >>= 1));
return ret;
};
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