@woocommerce/csv-export/build-module/index.js

WooCommerce utility library to convert data to CSV files.

import { saveAs } from "browser-filesaver";
function escapeCSVValue(value) {
  let stringValue = value.toString();
  if (typeof value === "number") {
    return stringValue;
  }
  if ([
    "=",
    "+",
    "-",
    // Only escape '-' if it's not part of a numeric value.
    "@",
    String.fromCharCode(9),
    // tab
    String.fromCharCode(13)
    // carriage return
  ].includes(stringValue.charAt(0))) {
    stringValue = `"'` + stringValue + '"';
  } else if (stringValue.match(/[,"\s]/)) {
    stringValue = '"' + stringValue.replace(/"/g, '""') + '"';
  }
  return stringValue;
}
function getCSVHeaders(headers) {
  return Array.isArray(headers) ? headers.map((header) => escapeCSVValue(header.label)).join(",") : [];
}
function getCSVRows(rows) {
  return Array.isArray(rows) ? rows.map(
    (row) => row.map((rowItem) => {
      if (void 0 === rowItem.value || rowItem.value === null) {
        return "";
      }
      return escapeCSVValue(rowItem.value);
    }).join(",")
  ).join("\n") : [];
}
function generateCSVDataFromTable(headers, rows) {
  return [getCSVHeaders(headers), getCSVRows(rows)].filter((text) => text.length).join("\n");
}
function todayDateStr() {
  const date = /* @__PURE__ */ new Date();
  const dateStr = date.toISOString().split("T")[0];
  return dateStr;
}
function generateCSVFileName(name = "", params = {}) {
  const fileNameSections = [
    name.toLowerCase().replace(/[^a-z0-9]/g, "-"),
    todayDateStr(),
    Object.keys(params).map(
      (key) => key.toLowerCase().replace(/[^a-z0-9]/g, "-") + "-" + decodeURIComponent(params[key]).toLowerCase().replace(/[^a-z0-9]/g, "-")
    ).join("_")
  ].filter((text) => text.length);
  return fileNameSections.join("_") + ".csv";
}
function downloadCSVFile(fileName, content) {
  const blob = new Blob([content], { type: "text/csv;charset=utf-8" });
  saveAs(blob, fileName);
}
export {
  downloadCSVFile,
  generateCSVDataFromTable,
  generateCSVFileName
};