37 lines
772 B
JavaScript
37 lines
772 B
JavaScript
var test = require('tape');
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var traverse = require('../');
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test('dateEach', function (t) {
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var obj = { x : new Date, y : 10, z : 5 };
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var counts = {};
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traverse(obj).forEach(function (node) {
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var t = (node instanceof Date && 'Date') || typeof node;
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counts[t] = (counts[t] || 0) + 1;
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});
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t.same(counts, {
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object : 1,
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Date : 1,
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number : 2,
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});
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t.end();
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});
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test('dateMap', function (t) {
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var obj = { x : new Date, y : 10, z : 5 };
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var res = traverse(obj).map(function (node) {
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if (typeof node === 'number') this.update(node + 100);
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});
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t.ok(obj.x !== res.x);
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t.same(res, {
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x : obj.x,
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y : 110,
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z : 105,
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});
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t.end();
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});
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