Truncate a string using javascript

var string = "ABCDEFG";
var truncString = string.substring(0, 3); //Only keep the first 3 characters
console.log(truncString); //output: "ABC"

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3.67

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Phaser 115 points

                                    _.truncate('hi-diddly-ho&nbsp;there,&nbsp;neighborino');
//&nbsp;=&gt;&nbsp;'hi-diddly-ho&nbsp;there,&nbsp;neighbo...'&nbsp;

_.truncate('hi-diddly-ho&nbsp;there,&nbsp;neighborino',&nbsp;{&nbsp;&nbsp;'length':&nbsp;24,&nbsp;&nbsp;'separator':&nbsp;'&nbsp;'});
//&nbsp;=&gt;&nbsp;'hi-diddly-ho&nbsp;there,...'&nbsp;

_.truncate('hi-diddly-ho&nbsp;there,&nbsp;neighborino',&nbsp;{&nbsp;&nbsp;'length':&nbsp;24,&nbsp;&nbsp;'separator':&nbsp;/,?&nbsp;+/});
//&nbsp;=&gt;&nbsp;'hi-diddly-ho&nbsp;there...'&nbsp;

_.truncate('hi-diddly-ho&nbsp;there,&nbsp;neighborino',&nbsp;{&nbsp;&nbsp;'omission':&nbsp;'&nbsp;[...]'});
//&nbsp;=&gt;&nbsp;'hi-diddly-ho&nbsp;there,&nbsp;neig&nbsp;[...]'

Thank you! 3

3.67 (3 Votes)

0

0

4

Jair Taylor 90 points

                                    var length = 3;
var myString = &quot;ABCDEFG&quot;;
var myTruncatedString = myString.substring(0,length);
// The value of myTruncatedString is &quot;ABC&quot;

Thank you! 4

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