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Fix description of Waypoint: Find Numbers with Regular Expressions

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This commit is contained in:
Joel Bentley
2015-09-12 15:00:04 -04:00
parent e93901a57f
commit d177e388ea
1 changed files with 3 additions and 2 deletions
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5
seed/challenges/basic-javascript.json
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@ -1051,8 +1051,9 @@
"description":[
"We can use special selectors in <code>Regular Expressions</code> to select a particular type of value.",
"One such selector is the digit selector <code>\\d</code> which is used to grab the numbers in a string.",
"It is used like this: <code>/\\d+/g</code>.",
"Use the <code>\\d</code> selector to select the number of numbers in the string."
"It is used like this: <code>/\\d/g</code>.",
"For numbers this is often written as <code>/\\d+/g</code>, where the <code>+</code> following the digit selector allows this regular expression to match multi-digit numbers.",
"Use the <code>\\d</code> selector to select the number of numbers in the string, allowing for the possibility of multi-digit numbers."
],
"tests":[
"assert(test === 2, 'Your RegEx should have found two numbers in the testString');",