Aleksey Kirpichnikov akirpichnikov
akirpichnikov
/ difference.js
Last active
July 25, 2019 11:24
— forked from Yimiprod/difference.js
Deep diff between two object, using lodash
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| /** | |
| * Deep diff between two object, using lodash | |
| * @param {Object} object Object compared | |
| * @param {Object} base Object to compare with | |
| * @return {Object} Return a new object who represent the diff | |
| */ | |
| function difference(object, base) { | |
| function changes(object, base) { | |
| return _.transform(object, function(result, value, key) { | |
| if (!_.isEqual(value, base[key])) { |
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| animations: [ | |
| trigger('items', [ | |
| transition(':enter', [ | |
| style({ opacity: 0 }), | |
| animate('.1s ease-in', | |
| style({ opacity: 1 })) | |
| ]), | |
| transition(':leave', [ | |
| style({ opacity: 1}), | |
| animate('.1s ease-out', |
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| // from https://github.com/GoogleChrome/puppeteer/issues/3397#issuecomment-434970058 | |
| page.on('console', async msg => { | |
| // serialize my args the way I want | |
| const args = await Promise.all(msg.args().map(arg => arg.executionContext().evaluate(arg => { | |
| // I'm in a page context now. If my arg is an error - get me its message. | |
| if (arg instanceof Error) { | |
| return arg.message; | |
| } | |
| // return arg right away. since we use `executionContext.evaluate`, it'll return JSON value of |