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-2.2.1.119	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.118	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.117	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.116	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.115	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.114	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.113	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.111	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.110	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.109	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.108	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.107	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.106	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.105	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.104	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.103	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.102	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.101	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.100	tracks/ecmascript/exercises/bracket-push/example.js
trackler-2.2.1.99	tracks/ecmascript/exercises/bracket-push/example.js