Contents

const bracketPush = input =>  {
  if (input.length === 0) {
    return true;
  }

  let bracketArray = input;
  if (typeof input === 'string') {
    bracketArray = [...input];
  }

  const iArr = [];
  const openArray = ['{', '[', '('];
  const closeArray = ['}', ']', ')'];

  for (let i = 0; i < bracketArray.length; i++) {
    for (let j = 0; j < openArray.length; j++) {
      if (bracketArray[i] === openArray[j]) {
        iArr.push(i);
      }
    }
  }

  const topNumber = Math.max.apply(Math, iArr);

  for (let k = 0; k < 3; k++) {
    if (bracketArray[topNumber] === openArray[k]) {
      if (typeof bracketArray[topNumber + 1] !== undefined) {
        if (bracketArray[topNumber + 1] === closeArray[k]) {
          bracketArray.splice(topNumber, 2);
          return bracketPush(bracketArray);
        }
      }
    }
  }
  return false;
};

export default bracketPush;

Version data entries

211 entries across 211 versions & 1 rubygems

Version	Path
trackler-2.2.0.0	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.55	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.54	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.53	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.52	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.51	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.50	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.49	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.48	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.47	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.46	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.45	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.44	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.43	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.42	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.41	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.40	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.39	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.38	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.1.0.37	tracks/ecmascript/exercises/bracket-push/example.js