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841 B
JavaScript

"use strict";
const { validateOptions } = require("@validatem/core");
const required = require("@validatem/required");
const oneOf = require("@validatem/one-of");
const either = require("@validatem/either");
const node = require("../ast-node");
module.exports = function (operations) {
const isInternalArrayType = require("../validators/operations/is-internal-array-type")(operations);
const isValueExpression = require("../validators/operations/is-value-expression")(operations);
return function _condition(_options) {
let { type, expression } = validateOptions(arguments, {
type: [ required, oneOf([ "lessThan", "moreThan", "equals" ]) ],
expression: [ required, either([ isValueExpression, isInternalArrayType ]) ]
});
return node({
type: "condition",
conditionType: type,
expression: expression
});
};
};