61 lines
1.3 KiB
TypeScript
61 lines
1.3 KiB
TypeScript
type Callback = (error?: string | Error | undefined) => void
|
|
|
|
interface LengthRange {
|
|
min: number
|
|
max: number
|
|
message: string
|
|
}
|
|
|
|
export const useValidator = () => {
|
|
const required = (message: string) => {
|
|
return {
|
|
required: true,
|
|
message
|
|
}
|
|
}
|
|
|
|
const lengthRange = (val: any, callback: Callback, options: LengthRange) => {
|
|
const { min, max, message } = options
|
|
if (val.length < min || val.length > max) {
|
|
callback(new Error(message))
|
|
} else {
|
|
callback()
|
|
}
|
|
}
|
|
|
|
const notSpace = (val: any, callback: Callback, message: string) => {
|
|
// 用户名不能有空格
|
|
if (val.indexOf(' ') !== -1) {
|
|
callback(new Error(message))
|
|
} else {
|
|
callback()
|
|
}
|
|
}
|
|
|
|
const notSpecialCharacters = (val: any, callback: Callback, message: string) => {
|
|
// 密码不能是特殊字符
|
|
if (/[`~!@#$%^&*()_+<>?:"{},.\/;'[\]]/gi.test(val)) {
|
|
callback(new Error(message))
|
|
} else {
|
|
callback()
|
|
}
|
|
}
|
|
|
|
// 两个字符串是否想等
|
|
const isEqual = (val1: string, val2: string, callback: Callback, message: string) => {
|
|
if (val1 === val2) {
|
|
callback()
|
|
} else {
|
|
callback(new Error(message))
|
|
}
|
|
}
|
|
|
|
return {
|
|
required,
|
|
lengthRange,
|
|
notSpace,
|
|
notSpecialCharacters,
|
|
isEqual
|
|
}
|
|
}
|