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.trim() method

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Sondos Elgamal answered on April 16, 2022 Popularity 10/10 Helpfulness 2/10

answer .trim() method

related How to Use the trim() String Method in javascript

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.trim() method

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trim is a method that removeds whitespaces  from both ends of a string and returns a new string, without modifying the original string. Whitespace in this context is all the whitespace characters (space, tab, no-break space, etc.) and all the line terminator characters (LF, CR, etc.)

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: developer.mozilla.org

Tags: javascript

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Contributed on Sep 20 2022

Sondos Elgamal

0 Answers Avg Quality 2/10

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How to Use the trim() String Method in javascript

Comment

const string = "  H ell  o world  "

const modified = string.trim()

console.log(string)
//   H ell  o world 

console.log(modified)
// H ell  o world

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript j

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Contributed on Jul 13 2022

OHIOLee

0 Answers Avg Quality 2/10

trim function

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/* Remove leading whitespaces */
char *ltrim(char *const s)
{
        size_t len;
        char *cur;

        if(s && *s) {
                len = strlen(s);
                cur = s;

                while(*cur && isspace(*cur))
                        ++cur, --len;

                if(s != cur)
                        memmove(s, cur, len + 1);

        }

        return s;
}

/* Remove trailing whitespaces */
char *rtrim(char *const s)
{
        size_t len;
        char *cur;

        if(s && *s) {
                len = strlen(s);
                cur = s + len - 1;

                while(cur != s && isspace(*cur))
                        --cur, --len;

                cur[isspace(*cur) ? 0 : 1] = '\0';
        }

        return s;
}

/* Remove leading and trailing whitespaces */
char *trim(char *const s)
{
        rtrim(s);  // order matters
        ltrim(s);

        return s;
}

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: function functio

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Contributed on Apr 16 2022

Mona Eltelaiti

0 Answers Avg Quality 2/10

A string trim function

Comment

String.prototype.trim = function(){return this.replace(/^s+|s+$/g, "");};

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: hackr.io

Tags: function functio

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Contributed on Oct 17 2022

Fancy Frog

0 Answers Avg Quality 2/10

.trim() method

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How to Use the trim() String Method in javascript

trim function

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