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| var test = require('tape');
| var traverse = require('../');
|
| test('interface map', function (t) {
| var obj = { a : [ 5,6,7 ], b : { c : [8] } };
|
| t.same(
| traverse.paths(obj)
| .sort()
| .map(function (path) { return path.join('/') })
| .slice(1)
| .join(' ')
| ,
| 'a a/0 a/1 a/2 b b/c b/c/0'
| );
|
| t.same(
| traverse.nodes(obj),
| [
| { a: [ 5, 6, 7 ], b: { c: [ 8 ] } },
| [ 5, 6, 7 ], 5, 6, 7,
| { c: [ 8 ] }, [ 8 ], 8
| ]
| );
|
| t.same(
| traverse.map(obj, function (node) {
| if (typeof node == 'number') {
| return node + 1000;
| }
| else if (Array.isArray(node)) {
| return node.join(' ');
| }
| }),
| { a: '5 6 7', b: { c: '8' } }
| );
|
| var nodes = 0;
| traverse.forEach(obj, function (node) { nodes ++ });
| t.same(nodes, 8);
|
| t.end();
| });
|
|
