ng2-translate-extract
Extract translatable (ng2-translate) strings and save as a JSON or Gettext pot file. Merges with existing strings if the output file already exists.
Usage
Install the package in your project:
npm install @biesbjerg/ng2-translate-extract --save-dev
Add an extract script to your project's package.json:
"scripts": {
"extract": "ng2-translate-extract --dir ./src --output ./ --format=json --clean"
}
You can now run npm run extract to extract strings from your project's src dir. The extracted strings are saved in JSON-format in your project's root.
Modify the scripts arguments as required.
Commandline arguments
Usage:
ng2-translate-extract [OPTIONS] [ARGS]
Options:
-d, --dir [DIR] Directory path you would like to extract strings from (Default is current directory)
-o, --output [DIR] Directory path you would like to save extracted
strings (Default is current directory/template.json)
-f, --format [VALUE] Output format. VALUE must be either
[json|namespaced-json|pot] (Default is json)
-r, --replace BOOLEAN Replace the contents of output file if it exists
(Merges by default)
-s, --sort BOOLEAN Sort translations in the output file in alphabetical
order
-c, --clean BOOLEAN Remove obsolete strings when merging
-h, --help Display help and usage details