/**
|
* @param {string} path
|
* @returns {Boolean}
|
*/
|
export function isExternal(path) {
|
return /^(https?:|mailto:|tel:)/.test(path)
|
}
|
|
/**
|
* @param {string} str
|
* @returns {Boolean}
|
*/
|
export function validUsername(str) {
|
const valid_map = ['admin', 'editor']
|
return valid_map.indexOf(str.trim()) >= 0
|
}
|
|
/**
|
* @param {string} url
|
* @returns {Boolean}
|
*/
|
export function validURL(url) {
|
const reg = /^(https?|ftp):\/\/([a-zA-Z0-9.-]+(:[a-zA-Z0-9.&%$-]+)*@)*((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}|([a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|[a-zA-Z]{2}))(:[0-9]+)*(\/($|[a-zA-Z0-9.,?'\\+&%$#=~_-]+))*$/
|
return reg.test(url)
|
}
|
|
/**
|
* @param {string} str
|
* @returns {Boolean}
|
*/
|
export function validLowerCase(str) {
|
const reg = /^[a-z]+$/
|
return reg.test(str)
|
}
|
|
/**
|
* @param {string} str
|
* @returns {Boolean}
|
*/
|
export function validUpperCase(str) {
|
const reg = /^[A-Z]+$/
|
return reg.test(str)
|
}
|
|
/**
|
* @param {string} str
|
* @returns {Boolean}
|
*/
|
export function validAlphabets(str) {
|
const reg = /^[A-Za-z]+$/
|
return reg.test(str)
|
}
|
|
/**
|
* @param {string} email
|
* @returns {Boolean}
|
*/
|
export function validEmail(email) {
|
const reg = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
|
return reg.test(email)
|
}
|
|
/**
|
* @param {string} str
|
* @returns {Boolean}
|
*/
|
export function isString(str) {
|
if (typeof str === 'string' || str instanceof String) {
|
return true
|
}
|
return false
|
}
|
|
/**
|
* @param {Array} arg
|
* @returns {Boolean}
|
*/
|
export function isArray(arg) {
|
if (typeof Array.isArray === 'undefined') {
|
return Object.prototype.toString.call(arg) === '[object Array]'
|
}
|
return Array.isArray(arg)
|
}
|
