Answers for "javascript replace slashes in string"

replace backward slash in javascript

const data = { "\\id\\": "\\23232\\", "\\pass\\": "\\1434\\" };
console.log(data);
const b = JSON.stringify(data);
str = b.replace(/\\/g, '');
console.log(str);

add a slash to string in javascript

var str = 'USDYEN'
// add a / in between currencies
// var newStr = str.slice(0, 3) + ' / ' + str.slice(3)

// var newStr = str.slice(3) // removes the first 3 chars
// var newStr = str.slice(0,3) // removes the last 3 chars
var newStr = str.slice(0,3) + ' / ' + str.slice(3) // removes the first 3 and adds the last 3

console.log(newStr)
// => USD / YEN