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'use strict';
var test = require('tape');
var traverse = require('../');
test('json test', function (t) {
var id = 54;
var callbacks = {};
var obj = { moo: function () {}, foo: [2, 3, 4, function () {}] };
var scrubbed = traverse(obj).map(function (x) {
if (typeof x === 'function') {
callbacks[id] = { id: id, f: x, path: this.path };
this.update('[Function]');
id += 1;
}
});
t.equal(
scrubbed.moo,
'[Function]',
'obj.moo replaced with "[Function]"'
);
t.equal(
scrubbed.foo[3],
'[Function]',
'obj.foo[3] replaced with "[Function]"'
);
t.same(scrubbed, {
moo: '[Function]',
foo: [2, 3, 4, '[Function]'],
}, 'Full JSON string matches');
t.same(
typeof obj.moo,
'function',
'Original obj.moo still a function'
);
t.same(
typeof obj.foo[3],
'function',
'Original obj.foo[3] still a function'
);
t.same(callbacks, {
54: { id: 54, f: obj.moo, path: ['moo'] },
55: { id: 55, f: obj.foo[3], path: ['foo', '3'] },
}, 'Check the generated callbacks list');
t.end();
});