simple javascript countSubstrings

Holy answered on October 6, 2023 Popularity 1/10 Helpfulness 1/10

answer simple javascript countSubstrings

simple javascript countSubstrings

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const countSubstrings = (str, searchValue) => {
  let count = 0,
    i = 0;
  while (true) {
    const r = str.indexOf(searchValue, i);
    if (r !== -1) [count, i] = [count + 1, r + 1];
    else return count;
  }
};

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: www.30secondsofcode.org

Tags: javascript

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Contributed on Oct 06 2023

Holy

0 Answers Avg Quality 2/10

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