there should be less require property

[loynoir]

Extra require property, like enforceIntegrity

https://github.com/guybedford/es-module-shims/blob/main/index.d.ts#L19

[guybedford]

I'm sorry I don't understand the request?

[loynoir]

For example

https://github.com/guybedford/es-module-shims#polyfill-features

<script>
window.esmsInitOptions = { polyfillEnable: ['css-modules', 'json-modules'] }
</script>

Seems like window.esmsInitOptions = {} is valid, right?

If so

• Actual: enforceIntegrity: boolean, means esmsInitOptions must have property enforceIntegrity.

• Expect: enforceIntegrity?: boolean, means esmsInitOptions may not property enforceIntegrity, if have, its value should be nullish or boolean.