code-equality-assertions/dist/chunk-QGD3SLCN.js

Test assertion library for checking the contents of strings of Javascript.

// src/index.ts
import { createPatch } from "diff";
import prettier from "prettier";
import parser from "prettier/parser-babel.js";
import * as babel from "@babel/core";
import TSSyntax from "@babel/plugin-syntax-typescript";
function standardize(code) {
  return prettier.format(
    babel.transform(code, {
      babelrc: false,
      configFile: false,
      plugins: [TSSyntax]
    }).code,
    { parser: "babel", plugins: [parser] }
  );
}
function codeEqual(actual, expected) {
  let standardActual = standardize(actual);
  let standardExpected = standardize(expected);
  if (standardActual === standardExpected) {
    return { result: true, diff: void 0 };
  } else {
    return {
      result: false,
      diff: createPatch("", standardExpected, standardActual).split("\n").slice(4).join("\n"),
      standardExpected,
      standardActual
    };
  }
}
function codeContains(actual, expected) {
  let standardActual = standardize(actual);
  let standardExpected = standardize(expected);
  return standardActual.indexOf(standardExpected) !== -1;
}

export {
  codeEqual,
  codeContains
};