function slotExpr()

in packages/sqrl/src/ast/AstExpr.ts [122:142]

• 19 lines of code
• 8 McCabe index (conditional complexity)

function slotExpr(state: AstExprState, name: string): Expr {
  const slot = state.getSlot(name);

  // Reduce references to a constant slot to just that slot (if the value is simple)
  const slotExpr = state.exprForSlot(name);
  if (
    slotExpr.type === "constant" &&
    (slotExpr.value === null ||
      typeof slotExpr.value === "boolean" ||
      typeof slotExpr.value === "string" ||
      typeof slotExpr.value === "number" ||
      (Array.isArray(slotExpr.value) && !slotExpr.value.length))
  ) {
    return slotExpr;
  }
  return {
    type: "value",
    load: [slot],
    slot,
  };
}