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refactor(nodes,edges): data structure

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This commit is contained in:
moklick
2019-07-25 16:33:19 +02:00
parent 064f7d9c75
commit 7de43f7843
14 changed files with 197 additions and 169 deletions
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src/graph-utils.js
+6 -4
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@@ -1,7 +1,9 @@
export const isEdge = element => element.data && element.data.source && element.data.target;
export const isNode = element => element.data && !element.data.source && !element.data.target;
export const isEdge = element => element.source && element.target;
export const isNode = element => !element.source && !element.target;
export const parseElements = e => {
e.type = e.type || 'default';
if (isEdge(e)) {
return e;
}
@@ -93,8 +95,8 @@ export const getNodesInside = (nodes, bbox, transform = [0, 0, 1]) => {
};
export const getConnectedEdges = (nodes, edges) => {
const nodeIds = nodes.map(n => n.data.id);
return edges.filter(e => nodeIds.includes(e.data.source) || nodeIds.includes(e.data.target))
const nodeIds = nodes.map(n => n.id);
return edges.filter(e => nodeIds.includes(e.source) || nodeIds.includes(e.target))
}
export default {