How to use traverse

mutability.js

GitHub: jofelgandeza/budget

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    assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] });
};


exports.mapT = function () {
    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
    var res = Traverse.map(obj, function (x) {
        if (typeof x === 'number' && x % 2 === 0) {
            this.update(x * 10);
        }
    });

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X.js

GitHub: nighca/X-client

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    var path = msg.callbacks[id];
    traverse.set(args, path, f(id));
});

forEach(msg.links || [], function (link) {
    var value = traverse.get(args, link.from);
    traverse.set(args, link.to, value);
});

return args;

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mutability.js

GitHub: jofelgandeza/budget

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    assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] });
};


exports.mutateT = function () {
    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
    var res = Traverse.forEach(obj, function (x) {
        if (typeof x === 'number' && x % 2 === 0) {
            this.update(x * 10);
        }
    });

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mutability.js

GitHub: jofelgandeza/budget

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    assert.deepEqual(res.c, [ 3, 4 ]);
};


exports.cloneT = function () {
    var obj = { a : 1, b : 2, c : [ 3, 4 ] };
    var res = Traverse.clone(obj);
    assert.deepEqual(obj, res);
    assert.ok(obj !== res);
    obj.a ++;
    assert.deepEqual(res.a, 1);

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X.js

GitHub: nighca/X-client

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Scrubber.prototype.unscrub = function (msg, f) {
    var args = msg.arguments || [];
    forEach(objectKeys(msg.callbacks || {}), function (sid) {
        var id = parseInt(sid, 10);
        var path = msg.callbacks[id];
        traverse.set(args, path, f(id));
    });
    
    forEach(msg.links || [], function (link) {
        var value = traverse.get(args, link.from);

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equal.js

GitHub: jofelgandeza/budget

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var assert = require('assert');
var traverse = require('traverse');


exports.deepDates = function () {
    assert.ok(
        traverse.deepEqual(
            { d : new Date, x : [ 1, 2, 3 ] },
            { d : new Date, x : [ 1, 2, 3 ] }
        ),
        'dates should be equal'

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