bootstrap-vue/src/utils/suffixPropName.js

Quickly integrate Bootstrap 4 components with Vue.js

import upperFirst from "./upperFirst";

/**
 * Suffix can be a falsey value so nothing is appended to string.
 * (helps when looping over props & some shouldn't change)
 * Use data last parameters to allow for currying.
 * @param {string} suffix
 * @param {string} str
 */
export default function suffixPropName(suffix, str) {
    return str + (suffix ? upperFirst(suffix) : "");
}