Allows for the form field values to be of any type. However, inforces…

… that the password and email must be of type string

lib/build/recipe/emailpassword/types.d.ts

@@ -14,12 +14,12 @@ export declare type TypeInputSignUp = {
     disableDefaultImplementation?: boolean;
     formFields?: {
         id: string;
-        validate?: (value: string) => Promise<string | undefined>;
+        validate?: (value: any) => Promise<string | undefined>;
         optional?: boolean;
     }[];
     handleCustomFormFields?: (user: User, formFields: {
         id: string;
-        value: string;
+        value: any;
     }[]) => Promise<void>;
 };
 export declare type TypeInputSignIn = {
@@ -30,12 +30,12 @@ export declare type TypeNormalisedInputSignUp = {
     formFields: NormalisedFormField[];
     handleCustomFormFields: (user: User, formFields: {
         id: string;
-        value: string;
+        value: any;
     }[]) => Promise<void>;
 };
 export declare type NormalisedFormField = {
     id: string;
-    validate: (value: string) => Promise<string | undefined>;
+    validate: (value: any) => Promise<string | undefined>;
     optional: boolean;
 };
 export declare type TypeNormalisedInputSignIn = {

lib/build/recipe/emailpassword/utils.d.ts

@@ -2,5 +2,5 @@ import Recipe from "./recipe";
 import { TypeInput, TypeNormalisedInput } from "./types";
 import { NormalisedAppinfo } from "../../types";
 export declare function validateAndNormaliseUserInput(recipeInstance: Recipe, appInfo: NormalisedAppinfo, config?: TypeInput): TypeNormalisedInput;
-export declare function defaultPasswordValidator(value: string): Promise<"Password must contain at least 8 characters, including a number" | "Password's length must be lesser than 100 characters" | "Password must contain at least one alphabet" | "Password must contain at least one number" | undefined>;
-export declare function defaultEmailValidator(value: string): Promise<"Email is invalid" | undefined>;
+export declare function defaultPasswordValidator(value: any): Promise<"Development bug: Please make sure the password field yields a string" | "Password must contain at least 8 characters, including a number" | "Password's length must be lesser than 100 characters" | "Password must contain at least one alphabet" | "Password must contain at least one number" | undefined>;
+export declare function defaultEmailValidator(value: any): Promise<"Development bug: Please make sure the email field yields a string" | "Email is invalid" | undefined>;

lib/ts/recipe/emailpassword/api/utils.ts

@@ -46,7 +46,7 @@ export async function validateFormFieldsOrThrowError(
         if (typeof curr !== "object" || curr === null) {
             throw newBadRequestError(recipeInstance, "All elements of formFields must be an object");
         }
-        if (typeof curr.id !== "string" || typeof curr.value !== "string") {
+        if (typeof curr.id !== "string" || curr.value === undefined) {
             throw newBadRequestError(
                 recipeInstance,
                 "All elements of formFields must contain an 'id' and 'value' field"

lib/ts/recipe/emailpassword/types.ts

@@ -31,10 +31,10 @@ export type TypeInputSignUp = {
     disableDefaultImplementation?: boolean;
     formFields?: {
         id: string;
-        validate?: (value: string) => Promise<string | undefined>;
+        validate?: (value: any) => Promise<string | undefined>;
         optional?: boolean;
     }[];
-    handleCustomFormFields?: (user: User, formFields: { id: string; value: string }[]) => Promise<void>;
+    handleCustomFormFields?: (user: User, formFields: { id: string; value: any }[]) => Promise<void>;
 };
 
 export type TypeInputSignIn = {
@@ -44,12 +44,12 @@ export type TypeInputSignIn = {
 export type TypeNormalisedInputSignUp = {
     disableDefaultImplementation: boolean;
     formFields: NormalisedFormField[];
-    handleCustomFormFields: (user: User, formFields: { id: string; value: string }[]) => Promise<void>;
+    handleCustomFormFields: (user: User, formFields: { id: string; value: any }[]) => Promise<void>;
 };
 
 export type NormalisedFormField = {
     id: string;
-    validate: (value: string) => Promise<string | undefined>;
+    validate: (value: any) => Promise<string | undefined>;
     optional: boolean;
 };
 

lib/ts/recipe/emailpassword/utils.ts

@@ -227,17 +227,21 @@ function validateAndNormaliseSignupConfig(
     };
 }
 
-async function defaultValidator(value: string): Promise<string | undefined> {
+async function defaultValidator(value: any): Promise<string | undefined> {
     return undefined;
 }
 
-async function defaultHandleCustomFormFields(user: User, formFields: { id: string; value: string }[]) {}
+async function defaultHandleCustomFormFields(user: User, formFields: { id: string; value: any }[]) {}
 
-export async function defaultPasswordValidator(value: string) {
+export async function defaultPasswordValidator(value: any) {
     // length >= 8 && < 100
     // must have a number and a character
     // as per https://github.com/supertokens/supertokens-auth-react/issues/5#issuecomment-709512438
 
+    if (typeof value !== "string") {
+        return "Development bug: Please make sure the password field yields a string";
+    }
+
     if (value.length < 8) {
         return "Password must contain at least 8 characters, including a number";
     }
@@ -257,11 +261,15 @@ export async function defaultPasswordValidator(value: string) {
     return undefined;
 }
 
-export async function defaultEmailValidator(value: string) {
+export async function defaultEmailValidator(value: any) {
     // We check if the email syntax is correct
     // As per https://github.com/supertokens/supertokens-auth-react/issues/5#issuecomment-709512438
     // Regex from https://stackoverflow.com/a/46181/3867175
 
+    if (typeof value !== "string") {
+        return "Development bug: Please make sure the email field yields a string";
+    }
+
     if (
         value.match(
             /^(([^<>()\[\]\\.,;:\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,}))$/

test/emailpassword/signupFeature.test.js

@@ -43,4 +43,5 @@
  *        - Test password field validation error
  *        - Test email field validation error
  *        - Make sure that the input email is trimmed
+ *        - Pass a non string value in the formFields array and make sure it passes through the signUp API and is sent in the handleCustomFormFields as that type
  */