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Beggining Zeros solution in Uncategorized category for Beginning Zeros by Elena_Korljukova
import assert from "assert";
var beginningZeros = text => Number(text) == 0 ? text.length : text.length - Number(text).toString().length
console.log('Example:');
console.log(beginningZeros('100'));
// These "asserts" are used for self-checking
assert.equal(beginningZeros('100'), 0);
assert.equal(beginningZeros('001'), 2);
assert.equal(beginningZeros('100100'), 0);
assert.equal(beginningZeros('001001'), 2);
assert.equal(beginningZeros('012345679'), 1);
assert.equal(beginningZeros('0000'), 4);
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June 8, 2020
