API > wxt/modules > addAlias

Function: addAlias()

addAlias(wxt, alias, path): void

Adds an import alias to the project's TSConfig paths and bundler. Path can be absolute or relative to the project's root directory.

Usually, this is used to provide access to some code generated by your module. In the example below, a i18n plugin generates a variable that it wants to provide access to, so it creates the file and adds an import alias to it.

Parameters

▪ wxt: Wxt

▪ alias: string

▪ path: string

Returns

Example

import path from 'node:path';

export default defineWxtModule((wxt) => {
  const i18nPath = path.resolve(wxt.config.wxtDir, "i18n.ts");

  // Generate the file
  wxt.hooks.hook("prepare:types", (_, entries) => {
    entries.push({
      path: i18nPath,
      text: `export const i18n = ...`,
    });
  });

  // Add alias
  addAlias(wxt, "#i18n", i18nPath);
});

Source

packages/wxt/src/modules.ts:207

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