operators

[dy]

a(target, prop) is a meaningful way to create observable. But operators allow the nicest way to define chains:

h`<table>${ map(items => items.map(item => h`<td>${item.x}</td>`))(a(element, 'data')) }</table>`

// direct non-observable operators
h`<table>${ map(items => items.map(item => h`<td>${item.x}</td>`))(element.data) }</table>`

// pipe proposal https://github.com/js-choi/proposal-smart-pipelines/blob/master/readme.md
h`<table>${ a(element, 'data') |> map(items => items.map(item => h`<td>${item.x}</td>`)) }</table>`

https://github.com/js-choi/proposal-smart-pipelines/blob/master/readme.md

[dy]

Ops is a matter of strui