jsonpath-faster/lib/util.js

Query JavaScript objects with JSONPath expressions. Compiles and caches JSONpath to JS

"use strict";

const js = expr => JSON.stringify(expr);
const lv = (lval, i) => `${lval}[${i}]`;

const mergeOr = (dst, ...srcs) => {
  for (const src of srcs) for (const key in src) if (src[key]) dst[key] = true;
  return dst;
};

const fun = x => (typeof x === "function" ? x : () => x);

module.exports = { js, lv, mergeOr, fun };