js replace all & replaceAll

https://scotch.io/tutorials/javascript-replace-all-instances-of-a-string

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions

replaceAll

https://developer.mozilla.org/en-US/search?q=replaceAll



    view1.axis('date', {

      title: false,

      // label: {

      //   // offset: 40,

      //   autoRotate: true,

      //   textStyle: {

      //     // textAlign: 'start',

      //     // textAlign: 'end',

      //     // textAlign: 'middle',

      //     textAlign: 'center',

      //     // textAlign: 'right',

      //     // textAlign: 'left',

      //     // marginLeft: -100,

      //     rotate: 45,

      //   },

      // },

      label: {

        // 使用 formatter 回调函数

        formatter: val => {

          // return val + '元';

          // return val.replace(`-`, `/`);

          // replaceAll

          return val.replace(/-/ig, `/`);

        }

      }

    });

replaceAll & non-global RegExp

ncaught TypeError: String.prototype.replaceAll called with a non-global RegExp argument at String.replaceAll

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll



let s = `A man, a plan, a canal: Panama`;

// all === g

s.replace(/[^0-9a-zA-Z]/g, ``);

// "AmanaplanacanalPanama"

// once

s.replace(/[^0-9a-zA-Z]/, ``);

// "Aman, a plan, a canal: Panama"

// not set global

s.replaceAll(/[^0-9a-zA-Z]/, ``);

// Uncaught TypeError: String.prototype.replaceAll called with a non-global RegExp argument

// global falg === g

s.replaceAll(/[^0-9a-zA-Z]/g, ``);

// "AmanaplanacanalPanama"

https://leetcode.com/submissions/detail/368182883/