adventjs.dev 2024 day 4 javascript (v129)

Revision 129 of this benchmark created on

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Person::new("Nat");
function createXmasTree(height, ornament) {
  return Array.from({length: height}, (_, j) => '_'.repeat(height - 1 - j) + ornament.repeat(j * 2 + 1) + '_'.repeat(height - 1 - j)).join('\n') + '\n' + '_'.repeat(height - 1) + '#' + '_'.repeat(height - 1) + '\n' + '_'.repeat(height - 1) + '#' + '_'.repeat(height - 1);
}

const tree1 = createXmasTree(5, '*')
const tree2 = createXmasTree(3, '+')
const tree3 = createXmasTree(6, '@')
const tree4 = createXmasTree(200, '*')
const tree5 = createXmasTree(4000, '+')
ready
AbrahamJLR
function createXmasTree(height, ornament) {
  let tree = "";

  let _ = "_".repeat(~-height);

  for (let i = 1; i <= height; i++) {
    const padding = _.slice(0, height - i);
    tree += padding+ornament.repeat(~-(i * 2))+padding+'\n';
  }

  tree += _+'#'+_+'\n'+_+'#'+_;

  return tree;
}

const tree1 = createXmasTree(5, '*')
const tree2 = createXmasTree(3, '+')
const tree3 = createXmasTree(6, '@')
const tree4 = createXmasTree(200, '*')
const tree5 = createXmasTree(4000, '+')
ready
Sundac
function createXmasTree(height, ornament) {
  let tree = "";

  let _ = "_".repeat(height - 1);

  for (let i = 1; i <= height; i++) {
    const padding = _.slice(0, height - i);
    const leaves = ornament.repeat(i * 2 - 1);

    tree += `${padding}${leaves}${padding}\n`;
  }

  tree += `${_}#${_}\n${_}#${_}`;

  return tree;
}
const tree1 = createXmasTree(5, '*')
const tree2 = createXmasTree(3, '+')
const tree3 = createXmasTree(6, '@')
const tree4 = createXmasTree(200, '*')
const tree5 = createXmasTree(4000, '+')
ready

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