Ep.explodeClass = function()

in packages/transform/src/emit.js [1273:1301]

• 23 lines of code
• 5 McCabe index (conditional complexity)

Ep.explodeClass = function(path) {
  const explodingChildren = [];

  if (path.node.superClass) {
    explodingChildren.push(path.get("superClass"));
  }

  path.get("body.body").forEach(member => {
    if (member.node.computed) {
      explodingChildren.push(member.get("key"));
    }
  });

  const hasLeapingChildren = explodingChildren.some(
    child => meta.containsLeap(child));

  for (let i = 0; i < explodingChildren.length; i++) {
    const child = explodingChildren[i];
    const isLast = i === explodingChildren.length - 1;

    if (isLast) {
      child.replaceWith(this.explodeExpression(child));
    } else {
      child.replaceWith(this.explodeViaTempVar(null, child, hasLeapingChildren));
    }
  }

  return path.node;
};