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feat(client, learn): add helper functions for common validation operations (#38605)

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Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>
This commit is contained in:
Hassaan Pasha
2020-09-17 19:08:01 +05:00
committed by GitHub
parent aecbc28798
commit 80438cac3e
54 changed files with 326 additions and 157 deletions
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11
curriculum/challenges/english/10-coding-interview-prep/project-euler/problem-43-sub-string-divisibility.english.md
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@ -41,7 +41,7 @@ tests:
- text: <code>substringDivisibility()</code> should return [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ].
testString: assert.sameMembers(substringDivisibility(), [ 1430952867, 1460357289, 1406357289, 4130952867, 4160357289, 4106357289 ]);
- text: You should not copy and return the array.
testString: assert(!removeJSComments(code).match(/(1430952867)|(1460357289)|(1406357289)|(4130952867)|(4160357289)|(4106357289)/))
testString: assert(!__helpers.removeJSComments(code).match(/(1430952867)|(1460357289)|(1406357289)|(4130952867)|(4160357289)|(4106357289)/))
```
@ -63,15 +63,6 @@ substringDivisibility();
</div>
### After Test
<div id='js-teardown'>
```js
const removeJSComments = str => str.replace(/\/\*[\s\S]*?\*\/|\/\/.*$/gm, '');
```
</div>
</section>
## Solution

2
curriculum/challenges/english/10-coding-interview-prep/rosetta-code/iban.english.md
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@ -77,7 +77,7 @@ function isValid(iban) {
MC:27, MR:27, SM:27, AL:28, AZ:28, CY:28, DO:28, GT:28,
HU:28, LB:28, PL:28, BR:29, PS:29, KW:30, MU:30, MT:31
}
iban = iban.replace(/\s/g, '')
iban = __helpers.removeWhiteSpace(iban)
if (!iban.match(/^[\dA-Z]+$/)) return false
var len = iban.length
if (len != ibanLen[iban.substr(0,2)]) return false

2
curriculum/challenges/english/10-coding-interview-prep/rosetta-code/state-name-puzzle.english.md
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@ -66,7 +66,7 @@ function solve(input) {
function solve(input) {
var orig = {};
input.forEach(function(e) {
orig[e.replace(/\s/g, '').toLowerCase()] = e;
orig[__helpers.removeWhiteSpace(e).toLowerCase()] = e;
});
input = Object.keys(orig);