I am just starting out with Typescript in vue.js. I am trying to create an array of rules to validate an email.
in my data portion I have the following code
data(): {
loading: boolean,
valid: boolean,
emailRules: any[],
} {
return {
loading: false,
valid: true,
emailRules: [
v => !!v || "Email is required",
v => /.+@.+\..+/.test(v) || "Email must be valid"
],
}
},
I am getting a Parameter 'v' implicitly has an 'any' type error for the code above. I figured because it is a rule I could use any for my array type but I am wrong. So type should my array be so I don't have this error?
You should type the v payload like :
emailRules: [
(v : string) => !!v || "Email is required",
(v : string) => /.+@.+\..+/.test(v) || "Email must be valid"
],