10 examples of 'yup password validation' in JavaScript

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243isValidPassword(password: string = '') {
244 // basic validation, better user "validate.js" for real validation
245 if (password && password.trim().length > 0) {
246 return true;
247 }
248 return false;
249}
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181public async validatePassword(password: string): Promise<boolean> {
182 try {
183 const isMatch = await bcrypt.compare(password, this.password);
184 return isMatch;
185 } catch (error) {
186 return error;
187 }
188}
146validatePassword(password) {
147 let hashedPassword = User.sha512(password, this.password.salt);
148
149 return this.password.hash == hashedPassword;
150}
13export function checkPasswordInput(password: string): string {
14 if (password.length < MIN_PASSWORD_LENGTH) {
15 throw new SignupFormValidationError(
16 `Password must be at least ${MIN_PASSWORD_LENGTH} characters long`
17 );
18 }
19 if (password.length > MAX_PASSWORD_LENGTH) {
20 throw new SignupFormValidationError(
21 `Password must be less than ${MAX_PASSWORD_LENGTH} characters long`
22 );
23 }
24 const specialCharacterPresent = SPECIAL_CHARACTERS.reduce((acc, curr) => {
25 if (acc) {
26 return acc;
27 }
28 return password.indexOf(curr) !== -1;
29 }, false);
30 if (!specialCharacterPresent) {
31 throw new SignupFormValidationError(
32 `Password must contain one special character from: ${JSON.stringify(
33 SPECIAL_CHARACTERS
34 )}`
35 );
36 }
37 return password;
38}
52validate(password) {
53 if (typeof password !== 'string' || !password.trim().length) {
54 return this.error('error-password-policy-not-met', 'The password provided does not meet the server\'s password policy.');
55 }
56
57 if (!this.enabled) {
58 return true;
59 }
60
61 if (this.minLength >= 1 && password.length < this.minLength) {
62 return this.error('error-password-policy-not-met-minLength', 'The password does not meet the minimum length password policy.');
63 }
64
65 if (this.maxLength >= 1 && password.length > this.maxLength) {
66 return this.error('error-password-policy-not-met-maxLength', 'The password does not meet the maximum length password policy.');
67 }
68
69 if (this.forbidRepeatingCharacters && this.regex.forbiddingRepeatingCharacters.test(password)) {
70 return this.error('error-password-policy-not-met-repeatingCharacters', 'The password contains repeating characters which is against the password policy.');
71 }
72
73 if (this.mustContainAtLeastOneLowercase && !this.regex.mustContainAtLeastOneLowercase.test(password)) {
74 return this.error('error-password-policy-not-met-oneLowercase', 'The password does not contain at least one lowercase character which is against the password policy.');
75 }
76
77 if (this.mustContainAtLeastOneUppercase && !this.regex.mustContainAtLeastOneUppercase.test(password)) {
78 return this.error('error-password-policy-not-met-oneUppercase', 'The password does not contain at least one uppercase character which is against the password policy.');
79 }
80
81 if (this.mustContainAtLeastOneNumber && !this.regex.mustContainAtLeastOneNumber.test(password)) {
82 return this.error('error-password-policy-not-met-oneNumber', 'The password does not contain at least one numerical character which is against the password policy.');
83 }
84
85 if (this.mustContainAtLeastOneSpecialCharacter && !this.regex.mustContainAtLeastOneSpecialCharacter.test(password)) {
86 return this.error('error-password-policy-not-met-oneSpecial', 'The password does not contain at least one special character which is against the password policy.');
87 }
88
89 return true;
90}
19function isValidPassword(val, field) {
20 if (val.length >= 6) {
21 return true;
22 } else {
23 Session.set('displayMessage', 'Error & Your password should be 6 characters or longer.');
24 return false;
25 }
26}
213export function checkPasswordRequirements(password: string): string {
214 if (password.length < MIN_PASSWORD_LENGTH) {
215 throw new PasswordValidationError(
216 `Password must be at least ${MIN_PASSWORD_LENGTH} characters long`
217 );
218 }
219 if (password.length > MAX_PASSWORD_LENGTH) {
220 throw new PasswordValidationError(
221 `Password must be less than ${MAX_PASSWORD_LENGTH} characters long`
222 );
223 }
224 const specialCharacterPresent = SPECIAL_CHARACTERS.reduce((acc, curr) => {
225 if (acc) {
226 return acc;
227 }
228 return password.indexOf(curr) !== -1;
229 }, false);
230 if (!specialCharacterPresent) {
231 throw new PasswordValidationError(
232 `Password must contain one special character from: ${JSON.stringify(
233 SPECIAL_CHARACTERS
234 )}`
235 );
236 }
237 return password;
238}
16export function validPassword (password) {
17 return typeof password === 'string' && password.length > 0
18}
24function validatePasswordLength(password) {
25 return validator.isLength(password, 8);
26}
33function validateAdminPassword(fld) {
34 var error = "";
35 if (fld.value == "") {
36 error = org_wso2_carbon_registry_common_ui_jsi18n["no.password"] + "<br />";
37 } else {
38 fld.style.background = 'White';
39 }
40 return error;
41}

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