Bendik Aagaard LynghaugandClaude Fable 5
4ad3d02207
Same public API as choo 7.1.0 (use/route/start/mount/toString/emit; choo() callable with or without new, Choo exported). nanobus, nanorouter+wayfarer, nanolru+component cache, nanoraf, nanohref, nanotiming, document-ready and scroll-to-anchor are ported into lib/ with per-file attribution; nanoquery is replaced by URLSearchParams. The v7 node test suite is ported from tape to node:test and passes unchanged in behavior. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014NgfSjHE11oFpoSnLVKLXd
29 lines
793 B
JavaScript
29 lines
793 B
JavaScript
// Ported from nanoraf 3.1.0 (MIT) — https://github.com/choojs/nanoraf
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// Only call requestAnimationFrame when needed.
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import { ok, equal } from './assert.js'
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export default function nanoraf (render, raf) {
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equal(typeof render, 'function', 'nanoraf: render should be a function')
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ok(typeof raf === 'function' || typeof raf === 'undefined', 'nanoraf: raf should be a function or undefined')
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if (!raf) raf = globalThis.requestAnimationFrame
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let redrawScheduled = false
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let args = null
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return function frame (...frameArgs) {
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if (args === null && !redrawScheduled) {
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redrawScheduled = true
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raf(function redraw () {
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redrawScheduled = false
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const _args = args
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args = null
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render(..._args)
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})
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}
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args = frameArgs
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}
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}
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