27 lines
897 B
TypeScript
27 lines
897 B
TypeScript
export const enum ShapeFlags {
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ELEMENT = 1,
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FUNCTIONAL_COMPONENT = 1 << 1,
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STATEFUL_COMPONENT = 1 << 2,
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TEXT_CHILDREN = 1 << 3,
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ARRAY_CHILDREN = 1 << 4,
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SLOTS_CHILDREN = 1 << 5,
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SUSPENSE = 1 << 6,
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COMPONENT_SHOULD_KEEP_ALIVE = 1 << 7,
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COMPONENT_KEPT_ALIVE = 1 << 8,
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COMPONENT = ShapeFlags.STATEFUL_COMPONENT | ShapeFlags.FUNCTIONAL_COMPONENT
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}
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// For runtime consumption
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export const PublicShapeFlags = {
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ELEMENT: ShapeFlags.ELEMENT,
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FUNCTIONAL_COMPONENT: ShapeFlags.FUNCTIONAL_COMPONENT,
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STATEFUL_COMPONENT: ShapeFlags.STATEFUL_COMPONENT,
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TEXT_CHILDREN: ShapeFlags.TEXT_CHILDREN,
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ARRAY_CHILDREN: ShapeFlags.ARRAY_CHILDREN,
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SLOTS_CHILDREN: ShapeFlags.SLOTS_CHILDREN,
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SUSPENSE: ShapeFlags.SUSPENSE,
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COMPONENT_SHOULD_KEEP_ALIVE: ShapeFlags.COMPONENT_SHOULD_KEEP_ALIVE,
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COMPONENT_KEPT_ALIVE: ShapeFlags.COMPONENT_KEPT_ALIVE,
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COMPONENT: ShapeFlags.COMPONENT
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}
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