ts_temp/string/template.js

import curryN from '../function/curryN';
/**
 * Replaces string keywords with provided values
 *
 * @param {Object} replacements object with keywords and corresponding replacements
 * @param {String} str string with keywords in a correct format '%{keyword}'
 * @return {String} String with replaced keywords
 * @example
 *
 *      template({ fruit: 'banana' }, 'Petya has a %{fruit}') // => Petya has a banana
 */
export default curryN(2, (replacements = {}, str = '') => str.replace(/%\{.+?\}/g, (match) => {
    const replacementKey = match.replace(/\W/g, '');
    return replacements[replacementKey];
}));