darkwiiplayer/skooma-js
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Make handle return a value just in case it is desired

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Talia 2024-01-15 11:50:27 +01:00
parent 0e6eee28fd
commit 5a29b0e662
1 changed files with 2 additions and 1 deletions
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skooma.js
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@ -10,6 +10,7 @@ or
html.ul([1, 2, 3, 4, 5].map(x => html.li(x)), {class: "numbers"}) html.ul([1, 2, 3, 4, 5].map(x => html.li(x)), {class: "numbers"})
*/ */
// Keep a referee alive until a referrer is collected
const weakReferences = new WeakMap() const weakReferences = new WeakMap()
const untilDeathDoThemPart = (referrer, reference) => { const untilDeathDoThemPart = (referrer, reference) => {
if (!weakReferences.has(referrer)) { if (!weakReferences.has(referrer)) {
@ -189,7 +190,7 @@ export default html
// Other utility exports // Other utility exports
// Wraps an event handler in a function that calls preventDefault on the event // Wraps an event handler in a function that calls preventDefault on the event
export const handle = fn => event => { fn(event); event.preventDefault() } export const handle = fn => event => { event.preventDefault(); return fn(event) }
// Wraps a list of elements in a document fragment // Wraps a list of elements in a document fragment
export const fragment = (...elements) => { export const fragment = (...elements) => {