baseui/file-uploader/utils.js

A React Component library implementing the Base design language

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.handleAriaLiveUpdates = exports.formatBytes = exports.destructureStyleOverride = void 0;
var _constants = require("./constants");
/*
Copyright (c) Uber Technologies, Inc.

This source code is licensed under the MIT license found in the
LICENSE file in the root directory of this source tree.
*/

const destructureStyleOverride = (styleOverride, theme) => {
  if (typeof styleOverride === 'function') {
    return styleOverride({
      $theme: theme
    });
  } else {
    return styleOverride;
  }
};
exports.destructureStyleOverride = destructureStyleOverride;
const formatBytes = bytes => {
  if (bytes === 0) return '0 bytes';
  const k = 1000;
  const sizes = ['bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
  const i = Math.floor(Math.log(bytes) / Math.log(k));
  return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
};
exports.formatBytes = formatBytes;
const handleAriaLiveUpdates = (elementId, updateMessage) => {
  const liveRegion = document.getElementById(elementId);
  if (liveRegion) {
    liveRegion.textContent = updateMessage;
  }
  setTimeout(() => {
    const liveRegion = document.getElementById(elementId);
    if (liveRegion) {
      liveRegion.textContent = null;
    }
  }, _constants.ARIA_LIVE_TIMEOUT_MS);
};
exports.handleAriaLiveUpdates = handleAriaLiveUpdates;