spread-diff-patch/lib/formatter/csv.mjs

Diff & patch SpreadSheet files

// src/formatter/csv.ts
import Papa from "papaparse";

// src/formatter/index.ts
var Formatter = class {
  /**
   * Creates an instance of Formatter.
   * @param {Function} patcher - The patcher function used to generate the patched string.
   */
  constructor(patcher = (actual, expected) => {
    let patchedString = "";
    if (actual)
      patchedString += `[-][${actual}]`;
    if (actual && expected)
      patchedString += " ";
    if (expected)
      patchedString += `[+][${expected}]`;
    return patchedString;
  }) {
    this.patch = patcher;
  }
  /**
   * Formats the diff array of arrays.
   * @param diffAOA - The diff array of arrays to be formatted.
   * @returns The formatted string.
   */
  format(diffAOA) {
    throw new Error("Method not implemented.");
  }
};

// src/formatter/csv.ts
var CSV = class extends Formatter {
  /**
   * Formats the given DiffAOA into a CSV string.
   * @param diffAOA - The DiffAOA to be formatted.
   * @returns The formatted CSV string.
   */
  format(diffAOA) {
    const patchedAOA = diffAOA.map((row) => {
      return row.map((cell) => Array.isArray(cell) ? this.patch(cell[0], cell[1]) : cell);
    });
    return Papa.unparse(patchedAOA);
  }
};
export {
  CSV
};
//# sourceMappingURL=csv.mjs.map