Assess, plan, evolve.

Modification of the InterpolationOptions type. In version 23.0.0, the ns property within InterpolationOptions is now constrained to be of type Namespace instead of being a string or a readonly string[]. This change requires you to adjust your code accordingly. ### Before ```ts const options = { interpolation: { escapeValue: false, }, }; //remove the options object property and keep all other relevant properties i18n.init({ options, }); ``` ### After ```ts i18n.init({}); ``` ,This codemod turns X into Y. It also does Z. Note: this is a contrived example. Please modify it. ### Before ```ts const options = { interpolation: { escapeValue: false, }, }; //preserve all the other pairs i18n.init({ lng: 'en', backend: { loadPath: '/locales/{{lng}}/{{ns}}.json', }, normalize: (type, value) => { switch (type) { case 'translation': return value.toUpperCase(); // Custom normalization for translations default: return value; } }, options, }); ``` ### After ```ts i18n.init({ lng: 'en', backend: { loadPath: '/locales/{{lng}}/{{ns}}.json', }, normalize: (type, value) => { switch (type) { case 'translation': return value.toUpperCase(); // Custom normalization for translations default: return value; } }, }); ``` ,This codemod turns X into Y. It also does Z. Note: this is a contrived example. Please modify it. ### Before ```ts i18n.init({ fallbackLng: 'en', lng: 'en', defaultNS: 'uwave', interpolation: { escapeValue: false, }, }); //remove interpolation key-object pair ``` ### After ```ts i18n.init({ fallbackLng: 'en', lng: 'en', defaultNS: 'uwave', }); ```

• i18n
• breaking changes
• +2

This codemod removes unused i18n translations. ## Example > This codemod supports removing several i18n unused translation patterns. The example below shows only one of the cases that might occur. For an exhaustive list of the supported patterns, please refer to the codemod's [`test.ts` file](./test.ts). ### Before: ```jsx import { useLocale } from "@calcom/lib/hooks/useLocale"; export default function A() { const { t } = useLocale(); return <p>{t("key1")}</p>; } ``` ### After: ```jsx { "key1": "key1", "key2": "key2" } ```

• migration

Modification of the InterpolationOptions type. In version 23.0.0, the ns property within InterpolationOptions is now constrained to be of type Namespace instead of being a string or a readonly string[]. This change requires you to adjust your code accordingly. ## Example ### Before ```ts function translateWithNs(key, ns) { return i18n.t(key, { ns }); } ``` ### After ```ts function translateWithNs(key, ns: Namespace) { return i18n.t(key, { ns }); } ```

• i18n
• breaking changes
• +4

Renaming types or functions can be part of an effort to clarify the library's API, deprecate old functionality, or introduce new features. In this case, KeysWithSeparator has been renamed to JoinKeys. This means wherever KeysWithSeparator was used in the codebase, it needs to be replaced with JoinKeys. ## Example ### Before ```ts import { KeysWithSeparator } from 'i18next'; const myTranslationFunction = (key: KeysWithSeparator < string > ) => { // Function body remains the same }; ``` ### After ```ts import { JoinKeys } from 'i18next'; const myTranslationFunction = (key: JoinKeys < string > ) => { // Function body remains the same }; ```

• i18n
• breaking changes
• +4

Detects hard-coded strings in your app and leaves a comment to contact the Codemod team. For demo and pilot use.

• i18n
• internationalization
• +1