/p>
<p>Keep object properties consistent (i.e. ensure the data objects always have the same properties and that properties are always in the same order) to allow the engine to keep using JIT&#39;ed structs instead of hashmaps. Always place null checks first in compound type checking expressions to allow the Javascript engine to optimize to type-specific code paths. Prefer for loops over Array methods and try to pull conditionals out of loops if possible.</p>
<h2 id="do-you-all-accept-donations?"><a href="#d