DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
112 lines
3.5 KiB
Text
112 lines
3.5 KiB
Text
/**
|
|
* @license
|
|
* Copyright 2019 Google LLC
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
import {set} from 'lodash-es';
|
|
import {get} from 'lodash-es';
|
|
|
|
import * as format from './format.js';
|
|
|
|
/**
|
|
* @fileoverview Use the lhr.i18n.icuMessagePaths object to change locales.
|
|
*
|
|
* `icuMessagePaths` is an object keyed by `LH.IcuMessage['i18nId']`s. Within each is either
|
|
* 1) an array of strings, which are just object paths to where that message is used in the LHR
|
|
* 2) an array of `LH.IcuMessagePath`s which include both a `path` and a `values` object
|
|
* which will be used in the replacement within `format.getFormatted()`
|
|
*
|
|
* An example:
|
|
"icuMessagePaths": {
|
|
"core/audits/metrics/first-contentful-paint.js | title": [
|
|
"audits[first-contentful-paint].title"
|
|
],
|
|
"core/audits/server-response-time.js | displayValue": [
|
|
{
|
|
"values": {
|
|
"timeInMs": 570.5630000000001
|
|
},
|
|
"path": "audits[server-response-time].displayValue"
|
|
}
|
|
],
|
|
"core/lib/i18n/i18n.js | columnTimeSpent": [
|
|
"audits[mainthread-work-breakdown].details.headings[1].text",
|
|
"audits[network-rtt].details.headings[1].text",
|
|
"audits[network-server-latency].details.headings[1].text"
|
|
],
|
|
...
|
|
*/
|
|
|
|
/**
|
|
* Returns a new LHR with all strings changed to the new `requestedLocale`.
|
|
* @param {LH.Result} lhr
|
|
* @param {LH.Locale} requestedLocale
|
|
* @return {{lhr: LH.Result, missingIcuMessageIds: string[]}}
|
|
*/
|
|
function swapLocale(lhr, requestedLocale) {
|
|
// Copy LHR to avoid mutating provided LHR.
|
|
lhr = JSON.parse(JSON.stringify(lhr));
|
|
|
|
if (!format.hasLocale(requestedLocale)) {
|
|
throw new Error(`Unsupported locale '${requestedLocale}'`);
|
|
}
|
|
const originalLocale = lhr.configSettings.locale;
|
|
const {icuMessagePaths} = lhr.i18n;
|
|
const missingIcuMessageIds = [];
|
|
|
|
if (!icuMessagePaths) throw new Error('missing icuMessagePaths');
|
|
|
|
for (const [i18nId, icuMessagePath] of Object.entries(icuMessagePaths)) {
|
|
for (const instance of icuMessagePath) {
|
|
// The path that _formatPathAsString() generated.
|
|
let path;
|
|
let values;
|
|
if (typeof instance === 'string') {
|
|
path = instance;
|
|
} else {
|
|
path = instance.path;
|
|
// `values` are the string template values to be used. eg. `values: {wastedBytes: 9028}`
|
|
values = instance.values;
|
|
}
|
|
|
|
// If the path isn't valid or the value isn't a string, there's no point in trying to replace it.
|
|
/** @type {unknown} */
|
|
const originalString = get(lhr, path);
|
|
if (typeof originalString !== 'string') {
|
|
continue;
|
|
}
|
|
|
|
const icuMessage = {
|
|
i18nId,
|
|
values,
|
|
// The default value is the string already in place.
|
|
formattedDefault: originalString,
|
|
};
|
|
// Get new formatted strings in revised locale.
|
|
const relocalizedString = format.getFormatted(icuMessage, requestedLocale);
|
|
|
|
// If we couldn't find a new replacement message, keep things as is.
|
|
if (relocalizedString === originalString) {
|
|
if (requestedLocale !== originalLocale) {
|
|
// If the string remained the same while the locale changed, there may have been an issue.
|
|
missingIcuMessageIds.push(i18nId);
|
|
}
|
|
continue;
|
|
}
|
|
|
|
// Write string back into the LHR.
|
|
set(lhr, path, relocalizedString);
|
|
}
|
|
}
|
|
|
|
lhr.i18n.rendererFormattedStrings = format.getRendererFormattedStrings(requestedLocale);
|
|
// Tweak the config locale
|
|
lhr.configSettings.locale = requestedLocale;
|
|
return {
|
|
lhr,
|
|
missingIcuMessageIds,
|
|
};
|
|
}
|
|
|
|
export {swapLocale};
|