Created
November 23, 2015 03:07
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| function truncateStr(str, num) { | |
| if(str.length > num) | |
| { | |
| if(num > 3) | |
| { | |
| str = str.slice(0,num-3)+"..."; | |
| } | |
| else | |
| { | |
| str = str.slice(0,num)+"..."; | |
| } | |
| } | |
| return(str); | |
| } | |
| truncateStr("Peter Piper picked a peck of pickled peppers", 14); |
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