@vendure/ngx-translate-extract/compilers/namespaced-json.compiler.js

Extract strings from projects using ngx-translate

import { TranslationCollection } from '../utils/translation.collection.js';
import { stripBOM } from '../utils/utils.js';
import { flatten, unflatten } from 'flat';
export class NamespacedJsonCompiler {
    indentation = '\t';
    trailingNewline = false;
    extension = 'json';
    constructor(options) {
        if (options && typeof options.indentation !== 'undefined') {
            this.indentation = options.indentation;
        }
        if (options && typeof options.trailingNewline !== 'undefined') {
            this.trailingNewline = options.trailingNewline;
        }
    }
    compile(collection) {
        const values = unflatten(collection.toKeyValueObject(), { object: true, overwrite: true });
        return JSON.stringify(values, null, this.indentation) + (this.trailingNewline ? '\n' : '');
    }
    parse(contents) {
        const values = flatten(JSON.parse(stripBOM(contents)));
        const newValues = {};
        Object.entries(values).forEach(([key, value]) => newValues[key] = { value: value, sourceFiles: [] });
        return new TranslationCollection(newValues);
    }
}