A function to slugify string

slugify

// Typescript
const slugify = (str: string) => {
  // remove accents, swap ñ for n, etc
  const from = 'àáãäâèéëêìíïîòóöôùúüûñç·/_,:;';
  const to = 'aaaaaeeeeiiiioooouuuunc------';

  const slug = str.split('').map((letter, i) => {
    return letter.replace(new RegExp(from.charAt(i), 'g'), to.charAt(i));
  });

  return (
    // Replace multiple - with single -
    slug
      .toString() // Cast to string
      .toLowerCase() // Convert the string to lowercase letters
      .trim() // Remove whitespace from both sides of a string
      .replace(/\s+/g, '-') // Replace spaces with -
      .replace(/\/+/g, '-') // Replace / with -
      .replace(/&/g, '-and-') // Replace & with 'and'
      // eslint-disable-next-line no-useless-escape
      .replace(/[^\w\-]+/g, '') // Remove all non-word chars
      // eslint-disable-next-line no-useless-escape
      .replace(/\-\-+/g, '-')
  );
};

// Javascript
export const slugify = (str) => {
  // remove accents, swap ñ for n, etc
  const from = 'àáãäâèéëêìíïîòóöôùúüûñç·/_,:;';
  const to = 'aaaaaeeeeiiiioooouuuunc------';

  const slug = str.split('').map((letter, i) => {
    return letter.replace(new RegExp(from.charAt(i), 'g'), to.charAt(i));
  });

  return (
    // Replace multiple - with single -
    slug
      .toString() // Cast to string
      .toLowerCase() // Convert the string to lowercase letters
      .trim() // Remove whitespace from both sides of a string
      .replace(/\s+/g, '-') // Replace spaces with -
      .replace(/\/+/g, '-') // Replace / with -
      .replace(/&/g, '-and-') // Replace & with 'and'
      // eslint-disable-next-line no-useless-escape
      .replace(/[^\w\-]+/g, '') // Remove all non-word chars
      // eslint-disable-next-line no-useless-escape
      .replace(/\-\-+/g, '-')
  );
};