@e-group/utils/esm/replacer/replacer.js

eGroup team utils that share across projects.

/**
 * Convert double curly brackets with variables into text string.
 * For example,
 * Hello, {{personName}}. -> Hello, Jerry.
 */
export default function replacer(text, variables) {
  let result = text;

  if (variables) {
    Object.keys(variables).forEach(key => {
      const replace = "{{".concat(key, "}}");
      const re = new RegExp(replace, 'g');
      const value = variables[key];

      if (value) {
        result = result.replace(re, value);
      }
    });
  }

  return result;
}