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Rinjae
2025-09-05 17:16:26 +09:00
commit c54ef1903f
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/**
* 문자열 마스킹 처리를 위한 유틸리티
*/
const StringMaskingUtil = {
// null, empty 체크
isValidString: function(str) {
return str != null && str !== '';
},
// 이름 마스킹 처리
maskName: function(name) {
if (!this.isValidString(name)) {
return name;
}
return name.length > 1 ?
name.substring(0, name.length - 1) + "*" :
name;
},
// 이메일 마스킹 처리
maskEmail: function(email) {
if (!this.isValidString(email) || !email.includes('@')) {
return email;
}
const parts = email.split('@');
if (parts.length !== 2) {
return email;
}
const localPart = parts[0];
let maskedLocal;
if (localPart.length <= 3) {
maskedLocal = localPart.substring(0, 1) +
'*'.repeat(localPart.length - 1);
} else {
maskedLocal = localPart.substring(0, localPart.length - 3) + '***';
}
return maskedLocal + '@' + parts[1];
},
// 휴대폰 번호 마스킹 처리
maskMobileNumber: function(number) {
if (!this.isValidString(number)) {
return number;
}
const parts = number.split('-');
if (parts.length === 3) {
return parts[0] + '-****-' + parts[2];
}
return number;
}
};