71 lines
2.0 KiB
JavaScript
71 lines
2.0 KiB
JavaScript
export function isDefined (d) {
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return d !== null && typeof d !== 'undefined'
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}
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export function isNotDefined (d) {
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return !isDefined(d)
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}
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export const isArray = Array.isArray
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export function isObject (d) {
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return isDefined(d) && typeof d === 'object' && !Array.isArray(d)
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}
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export function isEmpty (obj) {
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for (var key in obj) {
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if (obj.hasOwnProperty(key)) return false
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}
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return true
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}
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export function isString (value) {
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return typeof value === 'string' || value instanceof String
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}
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export function validObject (object, ...keys) {
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return keys.reduce((a, b) => (a || {})[b], object) !== undefined
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}
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export function mergeDeep (target, ...sources) {
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if (!sources.length) return target
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const source = sources.shift()
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if (isObject(target) && isObject(source)) {
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for (const key in source) {
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if (isObject(source[key])) {
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if (!target[key]) Object.assign(target, { [key]: {} })
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mergeDeep(target[key], source[key])
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} else {
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Object.assign(target, { [key]: source[key] })
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}
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}
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}
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return mergeDeep(target, ...sources)
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}
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export function deleteCookie (c) {
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document.cookie.split(';').forEach(function (c) {
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document.cookie = c
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.replace(/^ +/, '')
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.replace(/=.*/, '=;expires=' + new Date().toUTCString() + ';path=/')
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})
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}
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export function slugify (string) {
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const a = 'àáäâãåèéëêìíïîòóöôùúüûñçßÿœæŕśńṕẃǵǹḿǘẍźḧ·/_,:;'
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const b = 'aaaaaaeeeeiiiioooouuuuncsyoarsnpwgnmuxzh------'
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const p = new RegExp(a.split('').join('|'), 'g')
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return string
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.toString()
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.toLowerCase()
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.replace(/\s+/g, '-') // Replace spaces with -
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.replace(p, c => b.charAt(a.indexOf(c))) // Replace special characters
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.replace(/&/g, '-and-') // Replace & with 'and'
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.replace(/[^\w-]+/g, '') // Remove all non-word characters
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.replace(/--+/g, '-') // Replace multiple - with single -
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.replace(/^-+/, '') // Trim - from start of text
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.replace(/-+$/, '') // Trim - from end of text
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}
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