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type Child = Element | Text | string | number
export type Children = Child[]
export function h(
tagName: string,
attrs: object,
...children: Children
): Element {
const isSvg = tagName === 'svg' || tagName === 'path'
let elem = isSvg
? document.createElementNS('http://www.w3.org/2000/svg', tagName)
: document.createElement(tagName)
if (isSvg) {
Object.entries(attrs).forEach(([key, value]) => {
elem.setAttribute(key, value)
})
} else {
elem = Object.assign(elem, attrs)
}
for (const child of children) {
if (typeof child === 'number')
elem.append(child.toString())
else
elem.append(child)
// if (Array.isArray(child))
// elem.append(...child)
// else
// elem.append(child)
}
return elem
}
export function concatClassName(attrs: any, className: string): object {
const existingClassName = 'className' in attrs ? attrs['className'] : undefined
return { ...attrs, className: `${className} ${existingClassName}` }
}
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