package.examples.negative.js Maven / Gradle / Ivy

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traverse and transform objects by visiting every node on a recursive walk

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'use strict';

var traverse = require('traverse');
var obj = [5, 6, -3, [7, 8, -2, 1], { f: 10, g: -13 }];

traverse(obj).forEach(function (x) {
	if (x < 0) { this.update(x + 128); }
});

console.dir(obj);