50 lines
1005 B
TypeScript
50 lines
1005 B
TypeScript
/**
|
|
* Replace i18n texts
|
|
*/
|
|
|
|
const StringReplacePlugin = require('string-replace-webpack-plugin');
|
|
|
|
export default (lang, locale) => {
|
|
function get(key: string) {
|
|
let text = locale;
|
|
|
|
// Check the key existance
|
|
const error = key.split('.').some(k => {
|
|
if (text.hasOwnProperty(k)) {
|
|
text = text[k];
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
});
|
|
|
|
if (error) {
|
|
console.warn(`key '${key}' not found in '${lang}'`);
|
|
return key; // Fallback
|
|
} else {
|
|
return text;
|
|
}
|
|
}
|
|
|
|
return {
|
|
enforce: 'pre',
|
|
test: /\.(tag|js)$/,
|
|
exclude: /node_modules/,
|
|
loader: StringReplacePlugin.replace({
|
|
replacements: [{
|
|
pattern: /"%i18n:(.+?)%"/g, replacement: (_, key) => {
|
|
return '"' + get(key).replace(/"/g, '\\"') + '"';
|
|
}
|
|
}, {
|
|
pattern: /'%i18n:(.+?)%'/g, replacement: (_, key) => {
|
|
return '\'' + get(key).replace(/'/g, '\\\'') + '\'';
|
|
}
|
|
}, {
|
|
pattern: /%i18n:(.+?)%/g, replacement: (_, key) => {
|
|
return get(key);
|
|
}
|
|
}]
|
|
})
|
|
};
|
|
};
|