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// Named parameters | |
// Instead this: | |
articles(ids, published, orderBy, order) | |
articles([1, 4, 6], true, 'created_at', 'DESC') | |
// Do this: | |
articles({ ids, published, orderBy, order }) | |
articles({ ids: [1, 4,6 ], published: true, orderBy: 'created_at', order: 'ASC'}) |
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// Redirect to... | |
const redirect = (url, replace = false) => { | |
if (replace) { | |
return window.location.replace(url); | |
} | |
window.location.href = url; | |
}; | |
redirect('https://overment.com'); |
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// Redirect to... | |
const redirect = (url, replace = false) => { | |
if (asLink) { | |
window.location.href = url; | |
} else { | |
window.location.replace(url); | |
} | |
}; | |
redirect('https://overment.com'); |
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// Focused tab | |
const isBrowserTabFocused = () => !document.hidden; | |
isBrowserTabFocused(); | |
// Redirect to... | |
const redirect = (url, replace = false) => { | |
if (asLink) { | |
window.location.href = url; | |
} |
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// Uppercase first letter of a string | |
function capitalize(str = '') { | |
return str ? str.charAt(0).toUpperCase() + str.substring(1) : ''; | |
} |
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// CSV to JSON | |
const CSVToJSON = (data, delimiter = ',') => { | |
const titles = data.slice(0, data.indexOf('\n')).split(delimiter); | |
return data | |
.slice(data.indexOf('\n') + 1) | |
.split('\n') | |
.map(v => { | |
const values = v.split(delimiter); | |
return titles.reduce((obj, title, index) => ((obj[title] = values[index]), obj), {}); | |
}); |
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// Rename object keys | |
const renameKeys = (keysMap, obj) => | |
Object.keys(obj).reduce( | |
(acc, key) => ({ | |
...acc, | |
...{ [keysMap[key] || key]: obj[key] }, | |
}), | |
{} | |
); |
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// Object to Query String | |
const obj = { foo: 'bar', baz: 'qux' } | |
const queryString = new URLSearchParams(obj).toString() | |
// foo=bar&baz=qux |
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// Pipe function composition | |
const pipeAsyncFunctions = (...fns) => (input) => fns.reduce((chain, func) => chain.then(func), Promise.resolve(input)); | |
// Usage | |
pipeAsyncFunctions(fn1, fn2)(input).then(result => console.log(result)); |
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// Get URL params | |
const getParameters = () => | |
window.location.search | |
.slice(1) | |
.url.split('&') | |
.reduce(function _reduce(/*Object*/ obj, /*String*/ str) { | |
str = str.split('='); | |
obj[str[0]] = decodeURIComponent(str[1]); | |
return obj; | |
}, {}); |