attranslate/dist/util/flatten.js

Semi-automated Text Translator for Websites and Apps

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.unflatten = exports.NESTED_JSON_SEPARATOR = void 0;
const tslib_1 = require("tslib");
const lodash_1 = (0, tslib_1.__importDefault)(require("lodash"));
exports.NESTED_JSON_SEPARATOR = ".";
function replaceAll(string, search, replace) {
    return string.split(search).join(replace);
}
const escapeRules = {
    ".": "\\\\|",
    "[": "\\\\(",
    "]": "\\\\)",
};
function unescapeKey(str) {
    let targetStr = str;
    for (const replace of Object.keys(escapeRules)) {
        const search = escapeRules[replace];
        targetStr = replaceAll(targetStr, search, replace);
    }
    return targetStr;
}
function unescapeObject(obj) {
    const targetObj = {};
    for (const key of Object.keys(obj)) {
        let value = obj[key];
        if (typeof value === "object" && value !== null) {
            value = unescapeObject(value);
        }
        targetObj[unescapeKey(key)] = value;
    }
    return targetObj;
}
function unflatten(params) {
    const rawUnflattened = lodash_1.default.reduce(params, function (result, value, key) {
        return lodash_1.default.set(result, key, value);
    }, {});
    return unescapeObject(rawUnflattened);
}
exports.unflatten = unflatten;