normalize.ts•1.49 kB
export function normalizeString(value?: string | null): string | undefined {
if (!value) return undefined
const trimmed = String(value).trim()
// 处理字符串形式的 null/undefined
if (trimmed === '' || trimmed === 'undefined' || trimmed === 'null') {
return undefined
}
return trimmed
}
export function normalizeAccessKey(accessKey?: string | null): string | undefined {
if (!accessKey) return undefined
// 清理 AccessKey，去除空白、换行、Bearer 前缀以及包裹引号
let cleaned = String(accessKey)
.trim()
.replace(/^Bearer\s+/i, '')
.replace(/[\r\n\t\s]/g, '')
.replace(/^[\"']+|[\"']+$/g, '')
// 处理字符串形式的 null/undefined
if (cleaned === '' || cleaned === 'undefined' || cleaned === 'null') {
return undefined
}
// 若格式不符合 64 位十六进制，仍返回清理后的值，由后端做最终校验
return cleaned
}
export function normalizeEmail(email?: string | null): string | undefined {
const normalized = normalizeString(email)
if (!normalized) return undefined
// 转换为小写
return normalized.toLowerCase()
}
export function normalizeObjectStrings<T extends Record<string, any>>(
obj: T,
keys: (keyof T)[]
): T {
const result = { ...obj }
keys.forEach(key => {
if (typeof result[key] === 'string' || result[key] == null) {
result[key] = normalizeString(result[key] as string) as T[keyof T]
}
})
return result
}