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Merge pull request #4214 from SaintPeter/fix/truncate-string-add-tests-4066

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Truncate String - Add test, Solution
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Berkeley Martinez
2015-11-06 10:40:22 -08:00
parent 26025f2afc 172b28c664
commit c855e01630
1 changed files with 3 additions and 1 deletions
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4
seed/challenges/basic-bonfires.json
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@ -410,12 +410,14 @@
"assert(truncate(\"Peter Piper picked a peck of pickled peppers\", 14) === \"Peter Piper...\", 'message: <code>truncate(\"Peter Piper picked a peck of pickled peppers\", 14)</code> should return \"Peter Piper...\".');",
"assert(truncate(\"A-tisket a-tasket A green and yellow basket\", \"A-tisket a-tasket A green and yellow basket\".length) === \"A-tisket a-tasket A green and yellow basket\", 'message: <code>truncate(\"A-tisket a-tasket A green and yellow basket\", \"A-tisket a-tasket A green and yellow basket\".length)</code> should return \"A-tisket a-tasket A green and yellow basket\".');",
"assert(truncate('A-tisket a-tasket A green and yellow basket', 'A-tisket a-tasket A green and yellow basket'.length + 2) === 'A-tisket a-tasket A green and yellow basket', 'message: <code>truncate(\"A-tisket a-tasket A green and yellow basket\", \"A-tisket a-tasket A green and yellow basket\".length + 2)</code> should return \"A-tisket a-tasket A green and yellow basket\".');",
"assert(truncate(\"A-\", 1) === \"A...\", 'message: <code>truncate(\"A-\", 1)</code> should return \"A...\".');"
"assert(truncate(\"A-\", 1) === \"A...\", 'message: <code>truncate(\"A-\", 1)</code> should return \"A...\".');",
"assert(truncate(\"Abolutely Longer\", 2) === \"Ab...\", 'message: <code>truncate(\"Absolutely Longer\", 2)</code> should return \"Ab...\".');"
],
"MDNlinks": [
"String.slice()"
],
"solutions": [
"function truncate(str, num) {\n if(str.length > num ) {\n if(num > 3) {\n return str.slice(0, num - 3) + '...';\n } else {\n return str.slice(0,num) + '...';\n }\n } \n return str;\n}"
],
"type": "bonfire",
"challengeType": 5,