@qualifyze/airtable-formulator/lib/ast/nodes/primitives/group.js

Airtable Formula Manipulator

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createGroup = exports.computeGroupValue = exports.isGroupNode = exports.isGroupType = exports.groupTypes = void 0;
const node_1 = require("./node");
const enclosed_1 = require("./enclosed");
exports.groupTypes = [
    "group",
    "argumentList",
    "enclosedExpression",
    "functionCall",
    "operation",
    "modifier",
];
function isGroupType(type) {
    return exports.groupTypes.includes(type);
}
exports.isGroupType = isGroupType;
function isGroupNode(node, checkType = isGroupType, checkMember = node_1.isNode) {
    const { members } = node;
    return (checkType(node.type) && Array.isArray(members) && members.every(checkMember));
}
exports.isGroupNode = isGroupNode;
function createGap(a, b = a, filler = " ") {
    const bStart = (0, enclosed_1.isEnclosedNode)(b) ? b.opener.start : b.start;
    const aEnd = (0, enclosed_1.isEnclosedNode)(a) ? a.closer.end : a.end;
    const gap = bStart - aEnd;
    return gap > 0 ? filler.repeat(gap) : "";
}
function renderNode(node) {
    if ((0, enclosed_1.isEnclosedNode)(node)) {
        return renderNode(node.opener) + node.value + renderNode(node.closer);
    }
    return node.value;
}
function computeGroupValue(members) {
    return members
        .map((node, i) => `${renderNode(node)}${createGap(node, members[i + 1])}`)
        .join("");
}
exports.computeGroupValue = computeGroupValue;
function createGroup(type, nodes) {
    return {
        type,
        start: nodes[0]?.start ?? 0,
        end: nodes[nodes.length - 1]?.end ?? 0,
        value: computeGroupValue(nodes),
        members: nodes,
    };
}
exports.createGroup = createGroup;
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