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(...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

185 entries across 185 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.179	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.178	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.177	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.176	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.175	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.174	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.173	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.172	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.171	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.170	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.169	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.167	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.166	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.165	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.164	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.163	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.162	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.161	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.160	tracks/ecmascript/exercises/bracket-push/example.js