@logicamente.info/react-pdf-viewer/es/Components/Loader.js

A React PDF viewer component, bootstrap compatible, with controls based on PDF.js.

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

import React from 'react';
var loader = {
  display: 'inline-block',
  verticalAlign: 'text-bottom',
  backgroundColor: 'currentColor',
  borderRadius: '50%',
  opacity: 0,
  width: '0.5rem',
  height: '0.5rem',
  animationDuration: '0.75s',
  animationTimingFunction: 'linear',
  animationIterationCount: 'infinite',
  animationDirection: 'normal',
  animationFillMode: 'none',
  animationPlayState: 'running',
  animationName: 'spinner-grow'
};

var loader1 = _extends({}, loader, {
  animationDelay: '0s'
});

var loader2 = _extends({}, loader, {
  animationDelay: '0.25s'
});

var loader3 = _extends({}, loader, {
  animationDelay: '0.5s'
});

var Loader = function Loader() {
  return /*#__PURE__*/React.createElement("div", {
    className: "flex-row has-margin-10 justify-center align-items-flex-end"
  }, /*#__PURE__*/React.createElement("p", {
    className: "is-size-3 flex-column is-marginless"
  }, "Carregando"), /*#__PURE__*/React.createElement("div", {
    className: "flex-column has-padding-10"
  }, /*#__PURE__*/React.createElement("div", {
    style: loader1
  })), /*#__PURE__*/React.createElement("div", {
    className: "flex-column has-padding-10"
  }, /*#__PURE__*/React.createElement("div", {
    style: loader2
  })), /*#__PURE__*/React.createElement("div", {
    className: "flex-column has-padding-10"
  }, /*#__PURE__*/React.createElement("div", {
    style: loader3
  })));
};

export default Loader;