gen-jhipster
Version:
Spring Boot + Angular/React/Vue in one handy generator
49 lines (48 loc) • 1.72 kB
JavaScript
/**
* Copyright 2013-2024 the original author or authors from the JHipster project.
*
* This file is part of the JHipster project, see https://www.jhipster.tech/
* for more information.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* get hibernate SnakeCase in JHipster preferred style.
*
* @param {string} value - table column name or table name string
* @see org.springframework.boot.orm.jpa.hibernate.SpringNamingStrategy
* @returns hibernate SnakeCase in JHipster preferred style
*/
export function hibernateSnakeCase(value) {
let res = '';
if (value) {
if (value.length === 1) {
return value.toLowerCase();
}
value = value.replace('.', '_');
res = value[0];
for (let i = 1, len = value.length - 1; i < len; i++) {
if (value[i - 1] !== value[i - 1].toUpperCase() &&
value[i] !== value[i].toLowerCase() &&
value[i + 1] !== value[i + 1].toUpperCase()) {
res += `_${value[i]}`;
}
else {
res += value[i];
}
}
res += value[value.length - 1];
res = res.toLowerCase();
}
return res;
}