inferno-vnode-flags
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    7.4.11 • Public • Published

    inferno-vnode-flags

    Inferno VNode Flags is a small utility library for Inferno.

    Usage of inferno-vnode-flags should be limited to assigning VNodeFlags and ChildFlags when using creating vNodes.

    Install

    npm install --save inferno-vnode-flags
    

    Contents

    VNodeFlags:

    • VNodeFlags.HtmlElement
    • VNodeFlags.ComponentUnknown
    • VNodeFlags.ComponentClass
    • VNodeFlags.ComponentFunction
    • VNodeFlags.Text
    • VNodeFlags.SvgElement
    • VNodeFlags.InputElement
    • VNodeFlags.TextareaElement
    • VNodeFlags.SelectElement
    • VNodeFlags.Void
    • VNodeFlags.Portal
    • VNodeFlags.ReCreate (JSX $ReCreate) always re-creates the vNode
    • VNodeFlags.ContentEditable
    • VNodeFlags.Fragment
    • VNodeFlags.InUse
    • VnodeFlags.ForwardRef
    • VNodeFlags.Normalized

    VNodeFlags Masks:

    • VNodeFlags.ForwardRefComponent Functional component wrapped in forward ref
    • VNodeFlags.FormElement - Is form element
    • VNodeFlags.Element - Is vNode element
    • VNodeFlags.Component - Is vNode Component
    • VNodeFlags.DOMRef - Bit set when vNode holds DOM reference
    • VNodeFlags.InUseOrNormalized - VNode is used somewhere else or came from normalization process
    • VNodeFlags.ClearInUseNormalized - Opposite mask of InUse or Normalized

    ChildFlags

    • ChildFlags.UnknownChildren needs Normalization
    • ChildFlags.HasInvalidChildren is invalid (null, undefined, false, true)
    • ChildFlags.HasVNodeChildren (JSX $HasVNodeChildren) is single vNode (Element/Component)
    • ChildFlags.HasNonKeyedChildren (JSX $HasNonKeyedChildren) is Array of vNodes non keyed (no nesting, no holes)
    • ChildFlags.HasKeyedChildren (JSX $HasKeyedChildren) is Array of vNodes keyed (no nesting, no holes)
    • ChildFlags.HasTextChildren (JSX $HasTextChildren) vNode contains only text

    ChildFlags Masks

    • ChildFlags.MultipleChildren Is Array

    You can easily combine multiple flags, by using bitwise operators. A common use case is an element that has keyed children:

    Install

    npm i inferno-vnode-flags

    DownloadsWeekly Downloads

    70,185

    Version

    7.4.11

    License

    MIT

    Unpacked Size

    21.9 kB

    Total Files

    12

    Last publish

    Collaborators

    • longlho
    • nightwolfz
    • lukesheard
    • trueadm
    • havunen