numenor/lib/Compiler/Evaluator/ArrayLiteral.js

Customizable, safe evaluator of JavaScript-like expressions.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ArrayLiteral = void 0;

var _ = require("./");

var _Parser = require("../../Parser");

var _Error = require("../Error");

var _util = require("./util");

var ArrayLiteral = function ArrayLiteral(expr, options, compile) {
  if (expr.type !== _Parser.ExpressionType.ArrayLiteral) {
    throw new TypeError((0, _Error.UnknownExpression)(expr));
  }

  var isConst = true;
  var isAsync = false;
  var items = expr.items.map(function (itemExpr) {
    var item = compile(itemExpr, options, compile);

    if (isConst && !(0, _.hasConstValue)(item)) {
      isConst = false;
    }

    if (!isAsync && (0, _.hasAsyncValue)(item)) {
      isAsync = true;
    }

    return item;
  });
  return (0, _.mark)({
    isConst: isConst,
    isAsync: isAsync
  }, function (context, stack) {
    return (0, _util.evalMaybeAsyncSteps)(context, stack, items).then(_util.identity);
  });
};

exports.ArrayLiteral = ArrayLiteral;