A Vue mixin to slugify strings.

vue-slugify-mixin.js

Vue.mixin({
  methods: {
    slugify(string) {
      if (typeof string !== 'undefined') {
        return string.toLowerCase()
          .replace(/[^\w ]+/g, '')
          .replace(/ +/g, '_');
      }

      return string;
    },
  },
});