javascript remove all newlines
// regex global match for all variants of newlines
/\r?\n|\r/g
// example
let foo = 'bar\nbar';
foo = foo.replace(/\r?\n|\r/g, " "); /* replace all newlines with a space */
console.log(foo); /* bar bar */javascript remove all newlines
// regex global match for all variants of newlines
/\r?\n|\r/g
// example
let foo = 'bar\nbar';
foo = foo.replace(/\r?\n|\r/g, " "); /* replace all newlines with a space */
console.log(foo); /* bar bar */javascript remove final newline from string
// Remove the trailing newline(s) from a string
str.replace(/\n*$/, "");Copyright © 2021 Codeinu
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