diff options
Diffstat (limited to 'src/frontend/h.ts')
| -rw-r--r-- | src/frontend/h.ts | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/frontend/h.ts b/src/frontend/h.ts index 7d26d21d2..c1e21dc95 100644 --- a/src/frontend/h.ts +++ b/src/frontend/h.ts @@ -5,6 +5,7 @@ export type HTag = string | AstroComponent; const voidTags = new Set(['area', 'base', 'br', 'col', 'command', 'embed', 'hr', 'img', 'input', 'keygen', 'link', 'meta', 'param', 'source', 'track', 'wbr']); +/** Generator for primary h() function */ function* _h(tag: string, attrs: HProps, children: Array<HChild>) { if (tag === '!doctype') { yield '<!doctype '; @@ -47,6 +48,7 @@ function* _h(tag: string, attrs: HProps, children: Array<HChild>) { yield `</${tag}>`; } +/** Astro‘s primary h() function. Allows it to use JSX-like syntax. */ export async function h(tag: HTag, attrs: HProps, ...pChildren: Array<Promise<HChild>>) { const children = await Promise.all(pChildren.flat(Infinity)); if (typeof tag === 'function') { @@ -57,6 +59,7 @@ export async function h(tag: HTag, attrs: HProps, ...pChildren: Array<Promise<HC return Array.from(_h(tag, attrs, children)).join(''); } +/** Fragment helper, similar to React.Fragment */ export function Fragment(_: HProps, ...children: Array<string>) { return children.join(''); } |