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access array last element without at

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This commit is contained in:
Marc-Roig 2022-10-26 17:30:22 +02:00
parent aedff736b5
commit 70595ae790
1 changed files with 3 additions and 3 deletions
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6
packages/core/database/lib/entity-manager/relations-orderer.js
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@ -59,9 +59,9 @@ class RelationsOrderer {
r.order = 0.5; r.order = 0.5;
idx = 0; idx = 0;
} else { } else {
const lastRelation = this.arr.at(-1); const lastRelation = this.arr[this.arr.length - 1];
// TODO: Use a big number instead of lastRelation.order // TODO: Use a big number instead of lastRelation.order
if (lastRelation.init) r.order = lastRelation.order + 0.5; if (lastRelation?.init) r.order = lastRelation.order + 0.5;
else r.order = lastRelation.order; else r.order = lastRelation.order;
idx = this.arr.length; idx = this.arr.length;
} }
@ -112,7 +112,7 @@ class RelationsOrderer {
return _(this.arr) return _(this.arr)
.groupBy('order') .groupBy('order')
.reduce((acc, relations) => { .reduce((acc, relations) => {
if (relations.at(0).init) return acc; if (relations[0]?.init) return acc;
relations.forEach((relation, idx) => { relations.forEach((relation, idx) => {
acc[relation.id] = Math.floor(relation.order) + (idx + 1) / (relations.length + 1); acc[relation.id] = Math.floor(relation.order) + (idx + 1) / (relations.length + 1);
}); });