slice method to return the first 10 characters of the string.
For instance, we can write:
const text = "I am too long string"; const count = 10; const result = text.slice(0, count) + (text.length > count ? "..." : ""); console.log(result)
We have the
text string variable.
And then we have the
count set to the max number of characters we want in the truncated string.
Next, we create the
result truncated string by calling
slice with 0 and the
And then we add
'...' to the end of the string if
text.length is bigger than