@dstanesc/o-o-o-o-o-o-o/dist/clone.js

O-O-O-O-O-O-O is a collection of content addressed persistent data structures

const fastCloneVertex = (vertex) => {
    const clone = { offset: vertex.offset, status: vertex.status };
    if (vertex.type !== undefined)
        clone.type = vertex.type;
    if (vertex.nextEdge !== undefined)
        clone.nextEdge = vertex.nextEdge;
    if (vertex.nextProp !== undefined)
        clone.nextProp = vertex.nextProp;
    if (vertex.nextIndex !== undefined)
        clone.nextIndex = vertex.nextIndex;
    return clone;
};
const fastCloneEdge = (edge) => {
    const clone = {
        offset: edge.offset,
        status: edge.status,
        source: edge.source,
        target: edge.target,
    };
    if (edge.type !== undefined)
        clone.type = edge.type;
    if (edge.sourcePrev !== undefined)
        clone.sourcePrev = edge.sourcePrev;
    if (edge.sourceNext !== undefined)
        clone.sourceNext = edge.sourceNext;
    if (edge.targetPrev !== undefined)
        clone.targetPrev = edge.targetPrev;
    if (edge.targetNext !== undefined)
        clone.targetNext = edge.targetNext;
    if (edge.nextProp !== undefined)
        clone.nextProp = edge.nextProp;
    return clone;
};
const fastCloneProp = (prop) => {
    const clone = {
        offset: prop.offset,
        status: prop.status,
        key: prop.key,
        value: prop.value,
    };
    if (prop.type !== undefined)
        clone.type = prop.type;
    if (prop.nextProp !== undefined)
        clone.nextProp = prop.nextProp;
    return clone;
};
const fastCloneIndex = (index) => {
    const clone = {
        offset: index.offset,
        status: index.status,
        key: index.key,
        value: index.value,
    };
    if (index.type !== undefined)
        clone.type = index.type;
    if (index.nextIndex !== undefined)
        clone.nextIndex = index.nextIndex;
    return clone;
};
const fastCloneVersionDetails = (versionDetails) => {
    const clone = {
        timestamp: versionDetails.timestamp,
    };
    if (versionDetails.author !== undefined)
        clone.author = versionDetails.author;
    if (versionDetails.comment !== undefined)
        clone.comment = versionDetails.comment;
    if (versionDetails.signature !== undefined)
        clone.signature = versionDetails.signature;
    if (versionDetails.tags !== undefined)
        clone.tags = versionDetails.tags;
    return clone;
};
export { fastCloneVertex, fastCloneEdge, fastCloneProp, fastCloneIndex, fastCloneVersionDetails };
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