arb-convert/dist/util/xmlQuery.js

Convert Application Resource Bundle (ARB) translation files to other translation formats and back

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function xmlQuery(node) {
    if (typeof node === 'object' && '__xmlQuery' in node) {
        return node;
    }
    var wrappedNode = {
        __xmlQuery: true,
        originalNode: node,
        attributes: {},
        elements: [], // default
    };
    if (Array.isArray(node)) {
        wrappedNode.elements = node;
    }
    else if (node != null && typeof node !== 'string' && typeof node !== 'number') {
        Object.assign(wrappedNode, node);
    }
    wrappedNode.innerElements = innerElements.bind(wrappedNode);
    wrappedNode.innerText = innerText.bind(wrappedNode);
    wrappedNode.query = query.bind(wrappedNode);
    wrappedNode.queryAll = queryAll.bind(wrappedNode);
    wrappedNode.forEach = forEach.bind(wrappedNode);
    wrappedNode.map = map.bind(wrappedNode);
    return wrappedNode;
}
exports.default = xmlQuery;
function innerElements() {
    return Array.isArray(this.originalNode)
        // flatMap equivalent
        ? this.elements.reduce(function (acc, el) { return acc.concat(el.elements || []); }, [])
        : this.elements;
}
function innerText() {
    return this.innerElements()
        .filter(function (el) { return el.type === 'text'; })
        .map(function (el) { return el.text; })
        .join('');
}
function query(predicate) {
    switch (typeof predicate) {
        case 'string':
            return xmlQuery(this.innerElements()
                .map(xmlQuery)
                .find(function (el) { return el.name === predicate; }));
        case 'number':
            return xmlQuery(this.innerElements()
                .map(xmlQuery)[predicate]);
        default:
            return xmlQuery(this.innerElements()
                .map(xmlQuery)
                .find(predicate));
    }
}
function queryAll(predicate) {
    switch (typeof predicate) {
        case 'string':
            return xmlQuery(this.innerElements()
                .map(xmlQuery)
                .filter(function (el) { return el.name === predicate; }));
        case 'number':
            return xmlQuery([
                this.innerElements()
                    .map(xmlQuery)[predicate],
            ]);
        default:
            return xmlQuery(this.innerElements()
                .map(xmlQuery)
                .filter(predicate));
    }
}
function forEach(cb, thisArg) {
    return this.elements
        .map(xmlQuery)
        .forEach(cb, thisArg);
}
function map(cb, thisArg) {
    return xmlQuery(this.elements
        .map(xmlQuery)
        .map(cb, thisArg));
}