formatjs-cli
This CLI allows you to extract @f-fjs/intl-messageformat messages from JavaScript / TypeScript source code,
including React components that uses react-intl.
Usage
$ npm -g i @f-fjs/cli
$ formatjs extract --help
Usage: formatjs extract [options] [files...]
Extract string messages from React components that use react-intl.
The input language is expected to be TypeScript or ES2017 with JSX.
Options:
--messages-dir <dir> The target location where the plugin will output a `.json` file
corresponding to each component from which React Intl messages
were extracted. If not provided, the extracted message
descriptors will be printed to standard output.
--out-file <path> The target file path where the plugin will output an aggregated \`.json\` file of allthe translations from the \`files\`
supplied.
This flag will ignore --messages-dir
--id-interpolation-pattern <pattern> If certain message descriptors don\'t have id, this \`pattern\` will be used to automaticallygenerate IDs for them. Default to
\`[contenthash:5]\`.
See https://github.com/webpack/loader-utils#interpolatename for sample patterns
--extract-source-location Whether the metadata about the location of the message in the
source file should be extracted. If `true`, then `file`,
`start`, and `end` fields will exist for each extracted message
descriptors. (default: false)
--module-source-name <name> The ES6 module source name of the React Intl package. Defaults
to: `"react-intl"`, but can be changed to another name/path to
React Intl.
--remove-default-message Remove `defaultMessage` field in generated js after extraction
(default: false)
--additional-component-names <comma-separated-names> Additional component names to extract messages from, e.g:
`['FormattedFooBarMessage']`. **NOTE**: By default we check for
the fact that `FormattedMessage` & `FormattedHTMLMessage` are
imported from `moduleSourceName` to make sure variable alias
works. This option does not do that so it's less safe.
--extract-from-format-message-call Opt-in to extract from `intl.formatMessage` call with the same
restrictions, e.g: has to be called with object literal such as
`intl.formatMessage({ id: 'foo', defaultMessage: 'bar',
description: 'baz'})` (default: false)
-h, --help output usage information