AlgoDaily - Detect Substring in String

Your Submissions

You haven't submitted any code for this challenge yet. Solve the problem by passing all the test cases, and your submissions will appear here.

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var assert = require('assert');
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console.log('Running and logging statements.');
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function detectSubstring(str, subStr) {
  // Fill in this method
  return str;
}
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console.log(detectSubstring('ggraph', 'graph'));
console.log(detectSubstring('geography', 'graph'));
console.log(detectSubstring('digginn', 'inn'));
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try {
  assert.equal(detectSubstring('thepigflewwow', 'flew'), 6);
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  console.log(
    'PASSED: ' + "`detectSubstring('thepigflewwow', 'flew')` should return `6`"
  );
} catch (err) {
  console.log(err);
}
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try {
  assert.equal(detectSubstring('twocanplay', 'two'), 0);
​
  console.log(

OUTPUT

Results will appear here.