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This is a playground to test code. It runs a full Node.js environment and already has all of npm’s 1,000,000+ packages pre-installed, including object-version. Try it out:
Object.assign = require('object-assign');
Object.version = require('object-version');
var obj = {
x: 50,
y: 20,
city: 'Baltimore'
};
var versionedObject = Object.version(obj, 5);
// add more versions than our limit
versionedObject = Object.version(versionedObject);
versionedObject.x = 40;
versionedObject.city = 'Fairbanks';
versionedObject = Object.version(versionedObject);
// Find the first instance where the city is Fairbanks.
console.log( 'Fairbanks Instance', versionedObject.version.where('city').is('Fairbanks') );
// Recover the last instance where the city is Baltimore.
console.log('Salvaged Instance', versionedObject.version.salvage(
versionedObject.version.where('city').is('Baltimore')[0]
));
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awaitany promise instead of using callbacks (example)- create your own embedded node.js snippets
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