twing/dist/cjs/lib/node-executor/if.js

First-class Twig engine for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.executeIfNodeSynchronously = exports.executeIfNode = void 0;
const node_1 = require("../node");
const evaluate_1 = require("../helpers/evaluate");
const executeIfNode = async (node, executionContext) => {
    const { tests: testsNode, else: elseNode } = node.children;
    const count = (0, node_1.getChildrenCount)(testsNode);
    const { nodeExecutor: execute } = executionContext;
    let index = 0;
    while (index < count) {
        const condition = testsNode.children[index];
        const conditionResult = await execute(condition, executionContext);
        if ((0, evaluate_1.evaluate)(conditionResult)) {
            // the condition is satisfied, we execute the belonging body and return the result
            const body = testsNode.children[index + 1];
            return execute(body, executionContext);
        }
        index += 2;
    }
    if (elseNode !== undefined) {
        return execute(elseNode, executionContext);
    }
};
exports.executeIfNode = executeIfNode;
const executeIfNodeSynchronously = (node, executionContext) => {
    const { tests: testsNode, else: elseNode } = node.children;
    const count = (0, node_1.getChildrenCount)(testsNode);
    const { nodeExecutor: execute } = executionContext;
    let index = 0;
    while (index < count) {
        const condition = testsNode.children[index];
        const conditionResult = execute(condition, executionContext);
        if ((0, evaluate_1.evaluate)(conditionResult)) {
            // the condition is satisfied, we execute the belonging body and return the result
            const body = testsNode.children[index + 1];
            return execute(body, executionContext);
        }
        index += 2;
    }
    if (elseNode !== undefined) {
        return execute(elseNode, executionContext);
    }
};
exports.executeIfNodeSynchronously = executeIfNodeSynchronously;