Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | 170x 170x 170x 7119x 7119x 7119x 7119x 6943x 6943x 7150x 7150x 7150x 7149x 7050x 7050x 7045x 99x 77x 77x 73x 22x 22x 22x 20x 6931x | import {type Path, toPath} from '@jsonjoy.com/json-pointer';
import {VecNode, ObjNode, ArrNode} from '../../nodes';
import type {JsonNode} from '../../nodes';
export const find = (startNode: JsonNode, path: string | Path): JsonNode => {
const steps = toPath(path);
let node: JsonNode | undefined = startNode;
const length = steps.length;
if (!length) return node;
let i = 0;
while (i < length && node) {
const step = steps[i++];
node = node.container();
if (!node) throw new Error('NOT_CONTAINER');
if (node instanceof ObjNode) {
const nextNode = node.get(String(step)) as JsonNode | undefined;
if (!nextNode) throw new Error('NOT_FOUND');
node = nextNode;
} else if (node instanceof ArrNode) {
const nextNode = node.getNode(Number(step));
if (!nextNode) throw new Error('NOT_FOUND');
node = nextNode;
} else if (node instanceof VecNode) {
const nextNode = node.get(Number(step)) as JsonNode | undefined;
if (!nextNode) throw new Error('NOT_FOUND');
node = nextNode;
}
}
return node;
};
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