1. 连字符-转驼峰
const camelizeRE = /-(\w)/g
export const camelize = (str: string): string => {
return str.replace(camelizeRE, (_, c) => c ? c.toUpperCase() : '')
}2. 驼峰转连字符-
const hyphenateRE = /\B([A-Z])/g
export const hyphenate = (str: string): string => {
return str.replace(hyphenateRE, '-$1').toLowerCase()
}