How can headers be written in i18n format for tables in Vue3?

Looking for a way to display table headers in i18n format using Vue3 and TypeScript. Any help would be appreciated!

Below is the HTML code snippet:

<Datatable
        :table-data="tableData"
        :table-header="tableHeader"
        :enable-items-per-page-dropdown="false"
        :loading="isTableLoading"
        :is-pagination="false"
        class="activity-table"
      >
      .
      .
      . </Datatable>

And here is the corresponding script code:

import { useI18n } from "vue-i18n/index";
const { t, te } = useI18n();
const tableHeader = ref([
  {
    name: "Username",
    key: "name",
    sortable: false,
  },
  {
    name: "Email",
    key: "email",
    sortable: false,
  },
  {
    name: "Phone",
    key: "phone",
    sortable: false,
  },
  .
  .
  . ]);

Answer №1

Since script code runs before the component loads, it's possible that the i18n library may not be available yet. To handle this, you can translate the tableHeader object property within the component itself using the mounted() lifecycle hook.

For example (in a Vue component):

mounted() {
  this.tableHeader.forEach((obj) => {
    obj.name = this.$t(obj.name)
  });
}

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