In this Article we will go through how to extract values of a property from an array of objects only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function
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Let's define this short function:
const pluck = (objs, property) => objs.map(obj => obj[property]);
In this Article we will go through how to get the value at given path of an object only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function
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Let's define this short function:
const getValue = (path, obj) => path.split('.').reduce((acc, c) => acc && acc[c], obj);
In this Article we will go through how to immutably rename object keys only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function
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Let's define this short function:
const renameKeys = (keysMap, obj) => Object.keys(obj).reduce((acc, key) => ({ ...acc, ...{ [keysMap[key] || key]: obj[key] }}), {});
In this Article we will go through how to check if a rectangle overlaps other one only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function
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Let's define this short function:
// Returns true if `a` overlaps `b`
// (x1, y1) and (x2, y2) are top-left and bottom-right corners
const overlaps = (a, b) => (a.x1 < b.x2 && b.x1 < a.x2) || (a.y1 < b.y2 && b.y1 < a.y2);
In this Article we will go through how to convert degrees to radians only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function
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Let's define this short function:
const degsToRads = deg => deg * Math.PI / 180.0;
In this Article we will go through how to convert radians to degrees only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function
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Let's define this short function:
const radsToDegs = rad => rad * 180 / Math.PI;
In this Article we will go through how to normalize the ratio of a number in a range only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function
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Let's define this short function:
const normalizeRatio = (value, min, max) => (value - min) / (max - min);
In this Article we will go through how to round a number to the nearest multiple of a given value only using single line of code in JavaScript. This is a one-line JavaScript code snippet that uses one of the most popular ES6 features => Arrow Function
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Let's define this short function:
const roundNearest = (value, nearest) => Math.round(value / nearest) * nearest;
In this Article we will go through how to check if the code is running in nodejs only using single line of code in JavaScript.
Let's define this short function:
const isNode = typeof process !== 'undefined' && process.versions != null && process.versions.node != null;
In this Article we will go through how to check if the code is running in the browser only using single line of code in JavaScript.
Let's define this short function:
const isBrowser = typeof window === 'object' && typeof document === 'object';