strip string javascript code example

Example 1: javascript strip html tags from string

var htmlString= "<div>\n <h1>Hello World</h1>\n <p>This is the text that we should get.</p>\n <p>Our Code World &#169; 2017</p>\n </div>";

var stripedHtml = htmlString.replace(/<[^>]+>/g, '');
var decodedStripedHtml = he.decode(stripedHtml);

// Hello World
// This is the text that we should get.
// Our Code World &#169; 2017
console.log(stripedHtml);

// Hello World
// This is the text that we should get.
// Our Code World © 2017
console.log(decodedStripedHtml);

Example 2: js remove space from string

string.split(" ").join("")

Example 3: remove whitespace javascript

var str = "  Some text ";
str.trim();

Example 4: javascript strip

" dog".trim() //"dog"

Example 5: javascript whitespace strip

yourvariable.trim()