Function: domEnv()
Documentation / @wtf/platform-browser / env / domEnv
function domEnv(__namedParameters): Env;Defined in: packages/platform-browser/src/env.ts:92
The environment the page carries, read once, a copy, frozen: of the block of JSON,
<script type="application/json" id="env">{"API_URL": "https://example.com"}</script>, and of
the meta tags, <meta name="env:API_URL" content="https://example.com">, a tag’s value over
the block’s, as from has it by default. A page of neither gives an empty one.
import { domEnv } from '@wtf/platform-browser/env'
const env = domEnv({ document, from: 'meta' })A value of the block is a string, or null of no value. A block that is no
<script type="application/json">, whose text is no object of JSON, or of a value of another
kind, is a SystemError of InvalidData. What a page carries is the page’s: anyone who
loads it reads it, so it never holds a secret.
Parameters
| Parameter | Type |
|---|---|
__namedParameters | DomEnvOptions |