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aws-ddk-core

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The AWS DataOps Development Kit is an open source development framework for customers that build data workflows and modern data architecture on AWS.

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'use strict'; var identity = require('./identity.js'); /** * Recursively convert any node or its contents to native JavaScript * * @param value - The input value * @param arg - If `value` defines a `toJSON()` method, use this * as its first argument * @param ctx - Conversion context, originally set in Document#toJS(). If * `{ keep: true }` is not set, output should be suitable for JSON * stringification. */ function toJS(value, arg, ctx) { // eslint-disable-next-line @typescript-eslint/no-unsafe-return if (Array.isArray(value)) return value.map((v, i) => toJS(v, String(i), ctx)); if (value && typeof value.toJSON === 'function') { // eslint-disable-next-line @typescript-eslint/no-unsafe-call if (!ctx || !identity.hasAnchor(value)) return value.toJSON(arg, ctx); const data = { aliasCount: 0, count: 1, res: undefined }; ctx.anchors.set(value, data); ctx.onCreate = res => { data.res = res; delete ctx.onCreate; }; const res = value.toJSON(arg, ctx); if (ctx.onCreate) ctx.onCreate(res); return res; } if (typeof value === 'bigint' && !ctx?.keep) return Number(value); return value; } exports.toJS = toJS;