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Code Issues Projects Releases Wiki Activity

fix(curriculum): Update Hint Text in FP course (#53654)

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Yixuan Dai
2024-02-12 20:32:36 +08:00
committed by GitHub
parent 03b00871c2
commit db051d5c16
1 changed files with 1 additions and 1 deletions
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curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-functional-programming-by-building-a-spreadsheet/646d0d20108440acc95a6b32.md
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@@ -23,7 +23,7 @@ Your `addCharacters` function should use an implicit return.
assert.notMatch(code, /const\s+evalFormula\s*=\s*\(\s*x\s*,\s*cells\s*\)\s*=>\s*{\s*const\s+idToText\s*=\s*\(?\s*id\s*\)?\s*=>\s*cells\.find\(\s*\(?\s*cell\s*\)?\s*=>\s*(?:cell\.id\s*===\s*id|id\s*===\s*cell\.id)\s*\)\.value;?\s*const\s+rangeRegex\s*=\s*\/\(\[A-J\]\)\(\[1-9\]\[0-9\]\?\):\(\[A-J\]\)\(\[1-9\]\[0-9\]\?\)\/(gi|ig);?\s*const\s+rangeFromString\s*=\s*\(\s*num1\s*,\s*num2\s*\)\s*=>\s*range\(\s*parseInt\(\s*num1\s*\)\s*,\s*parseInt\(\s*num2\s*\)\s*\);?\s*const\s+elemValue\s*=\s*\(?\s*num\s*\)?\s*=>\s*\{\s*const\s+inner\s*=\s*\(?\s*character\s*\)?\s*=>\s*\{\s*return\s+idToText\(\s*character\s*\+\s*num\s*\);?\s*};?\s*return\s+inner;?\s*\}\s*const\s+addCharacters\s*=\s*(\(\s*character1\s*\)|characters1)\s*=>\s*\{/);
```
Your `elemValue` function should return an arrow function which has a `character2` parameter.
Your `addCharacters` function should return an arrow function which has a `character2` parameter.
```js
assert.match(code, /const\s+evalFormula\s*=\s*\(\s*x\s*,\s*cells\s*\)\s*=>\s*{\s*const\s+idToText\s*=\s*\(?\s*id\s*\)?\s*=>\s*cells\.find\(\s*\(?\s*cell\s*\)?\s*=>\s*(?:cell\.id\s*===\s*id|id\s*===\s*cell\.id)\s*\)\.value;?\s*const\s+rangeRegex\s*=\s*\/\(\[A-J\]\)\(\[1-9\]\[0-9\]\?\):\(\[A-J\]\)\(\[1-9\]\[0-9\]\?\)\/(gi|ig);?\s*const\s+rangeFromString\s*=\s*\(\s*num1\s*,\s*num2\s*\)\s*=>\s*range\(\s*parseInt\(\s*num1\s*\)\s*,\s*parseInt\(\s*num2\s*\)\s*\);?\s*const\s+elemValue\s*=\s*\(?\s*num\s*\)?\s*=>\s*\{\s*const\s+inner\s*=\s*\(?\s*character\s*\)?\s*=>\s*\{\s*return\s+idToText\(\s*character\s*\+\s*num\s*\);?\s*};?\s*return\s+inner;?\s*\}\s*const\s+addCharacters\s*=\s*(\(\s*character1\s*\)|character1)\s*=>\s*(\(\s*character2\s*\)|character2)\s*=>/);