kejun

/**
 * r: circle -> r, ellipse -> rx, ry 
*/
export const getCenterPoint = (x, y, r) => (r.rx ? {
  x: x + r.rx,
  y: y + r.ry,
  rx: r.rx,
  ry: r.ry,
} : {
  x: x + r,

kejun

// pug
div.menu
  ul
    each v in [1,2,3,4,5,6,7,8]
      li
        a( href='#' )= v
        
 // css
 @mixin circle-layout($radius, $dot-radius, $num) {
  $deg: 360deg / $num;

kejun

;(() => {
  const mergeText = (str, text) => {
    if (str === '') {
      return text;
    }
    if (!text || text === ' ' || str === text) {
      return str;
    }
    str = str.replace(/\s+/g, ' ')
             .replace(/\t|\r|\n/g, '');

kejun

function getUUID() {
  const canvas = document.createElement('canvas');
  const ctx = canvas.getContext('2d');
  ctx.fillStyle = '#ff0000';
  ctx.fillRect(0,0,8,10);
  const b64 = canvas.toDataURL().replace('data:image/png;base64,', '');
  const bin = window.atob(b64);
  return bin2hex(bin.slice(-16, -12));
}

kejun

const babel = require('@babel/core');
const t = require('@babel/types');

const sampleCode = `\
import {uniq, extend, flatten, cloneDeep } from "lodash";
export default function Test() {
  return (
    <Sky.Card>
      Test
      <Wind.Button type="primary" loading>{intl('sas.baseline.inDetection')}</Wind.Button>