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111 lines
3.1 KiB
Markdown
111 lines
3.1 KiB
Markdown
---
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id: 56533eb9ac21ba0edf2244bb
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title: Word Blanks
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challengeType: 1
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forumTopicId: 18377
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dashedName: word-blanks
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---
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# --description--
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You are provided sentences with some missing words, like nouns, verbs, adjectives and adverbs. You then fill in the missing pieces with words of your choice in a way that the completed sentence makes sense.
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Consider this sentence:
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```md
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It was really ____, and we ____ ourselves ____.
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```
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This sentence has three missing pieces- an adjective, a verb and an adverb, and we can add words of our choice to complete it. We can then assign the completed sentence to a variable as follows:
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```js
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const sentence = "It was really " + "hot" + ", and we " + "laughed" + " ourselves " + "silly" + ".";
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```
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# --instructions--
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In this challenge, we provide you with a noun, a verb, an adjective and an adverb. You need to form a complete sentence using words of your choice, along with the words we provide.
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You will need to use the string concatenation operator `+` to build a new string, using the provided variables: `myNoun`, `myAdjective`, `myVerb`, and `myAdverb`. You will then assign the formed string to the `wordBlanks` variable. You should not change the words assigned to the variables.
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You will also need to account for spaces in your string, so that the final sentence has spaces between all the words. The result should be a complete sentence.
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# --before-each--
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```js
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const removeAssignments = str => str
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.replace(/myNoun\s*=\s*["']dog["']/g, '')
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.replace(/myAdjective\s*=\s*["']big["']/g, '')
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.replace(/myVerb\s*=\s*["']ran["']/g, '')
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.replace(/myAdverb\s*=\s*["']quickly["']/g, '');
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```
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# --hints--
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`wordBlanks` should be a string.
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```js
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assert(typeof wordBlanks === 'string');
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```
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You should not change the values assigned to `myNoun`, `myVerb`, `myAdjective` or `myAdverb`.
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```js
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assert(
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myNoun === 'dog' &&
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myVerb === 'ran' &&
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myAdjective === 'big' &&
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myAdverb === 'quickly'
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);
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```
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You should not directly use the values `dog`, `ran`, `big`, or `quickly` to create `wordBlanks`.
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```js
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const newCode = removeAssignments(__helpers.removeJSComments(code));
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assert(
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!/dog/.test(newCode) &&
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!/ran/.test(newCode) &&
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!/big/.test(newCode) &&
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!/quickly/.test(newCode)
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);
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```
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`wordBlanks` should contain all of the words assigned to the variables `myNoun`, `myVerb`, `myAdjective` and `myAdverb` separated by non-word characters (and any additional words of your choice).
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```js
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assert(
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/\bdog\b/.test(wordBlanks) &&
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/\bbig\b/.test(wordBlanks) &&
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/\bran\b/.test(wordBlanks) &&
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/\bquickly\b/.test(wordBlanks)
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);
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```
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# --seed--
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## --seed-contents--
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```js
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const myNoun = "dog";
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const myAdjective = "big";
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const myVerb = "ran";
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const myAdverb = "quickly";
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// Only change code below this line
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const wordBlanks = ""; // Change this line
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// Only change code above this line
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```
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# --solutions--
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```js
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const myNoun = "dog";
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const myAdjective = "big";
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const myVerb = "ran";
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const myAdverb = "quickly";
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let wordBlanks = "Once there was a " + myNoun + " which was very " + myAdjective + ". ";
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wordBlanks += "It " + myVerb + " " + myAdverb + " around the yard.";
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```
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