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fix(challenges): fix grammar and spelling errors #244

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Aug 21, 2018
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fix(challenges): fix grammar and spelling errors #244

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4b5d3c9
fix(challenges): fix grammar and spelling errors
sdabhi23 Aug 13, 2018
69cd217
fix(challenges): further changes in basic node and express challenges
sdabhi23 Aug 15, 2018
051789c
Merge branch 'dev' into fix/grammar
scissorsneedfoodtoo Aug 21, 2018
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74 changes: 25 additions & 49 deletions challenges/05-apis-and-microservices/basic-node-and-express.json
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Original file line number Diff line number Diff line change
Expand Up @@ -14,8 +14,7 @@
"tests": [
{
"text": "<code>\"Hello World\"</code> should be in the console",
"testString":
"getUserInput => $.get(getUserInput('url') + '/_api/hello-console').then(data => { assert.isTrue(data.passed, '\"Hello World\" is not in the server console'); }, xhr => { throw new Error(xhr.responseText); })"
"testString": "getUserInput => $.get(getUserInput('url') + '/_api/hello-console').then(data => { assert.isTrue(data.passed, '\"Hello World\" is not in the server console'); }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -37,8 +36,7 @@
"tests": [
{
"text": "Your app should serve the string 'Hello Express'",
"testString":
"getUserInput => $.get(getUserInput('url')).then(data => { assert.equal(data, 'Hello Express', 'Your app does not serve the text \"Hello Express\"'); }, xhr => { throw new Error(xhr.responseText); })"
"testString": "getUserInput => $.get(getUserInput('url')).then(data => { assert.equal(data, 'Hello Express', 'Your app does not serve the text \"Hello Express\"'); }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -59,8 +57,7 @@
"tests": [
{
"text": "Your app should serve the file views/index.html",
"testString":
"getUserInput => $.get(getUserInput('url')).then(data => { assert.match(data, /<h1>.*<\\/h1>/, 'Your app does not serve the expected HTML'); }, xhr => { throw new Error(xhr.responseText); })"
"testString": "getUserInput => $.get(getUserInput('url')).then(data => { assert.match(data, /<h1>.*<\\/h1>/, 'Your app does not serve the expected HTML'); }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -78,10 +75,8 @@
],
"tests": [
{
"text":
"Your app should serve asset files from the <code>/public</code> directory",
"testString":
"getUserInput => $.get(getUserInput('url') + '/style.css').then(data => { assert.match(data, /body\\s*\\{[^\\}]*\\}/, 'Your app does not serve static assets'); }, xhr => { throw new Error(xhr.responseText); })"
"text": "Your app should serve asset files from the <code>/public</code> directory",
"testString": "getUserInput => $.get(getUserInput('url') + '/style.css').then(data => { assert.match(data, /body\\s*\\{[^\\}]*\\}/, 'Your app does not serve static assets'); }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -99,10 +94,8 @@
],
"tests": [
{
"text":
"The endpoint <code>/json</code> should serve the json object <code>{\"message\": \"Hello json\"}</code>",
"testString":
"getUserInput => $.get(getUserInput('url') + '/json').then(data => { assert.equal(data.message, 'Hello json', 'The \\'/json\\' endpoint does not serve the right data'); }, xhr => { throw new Error(xhr.responseText); })"
"text": "The endpoint <code>/json</code> should serve the json object <code>{\"message\": \"Hello json\"}</code>",
"testString": "getUserInput => $.get(getUserInput('url') + '/json').then(data => { assert.equal(data.message, 'Hello json', 'The \\'/json\\' endpoint does not serve the right data'); }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -120,10 +113,8 @@
],
"tests": [
{
"text":
"The response of the endpoint <code>/json</code> should change according to the environment variable <code>MESSAGE_STYLE</code>",
"testString":
"getUserInput => $.get(getUserInput('url') + '/_api/use-env-vars').then(data => { assert.isTrue(data.passed, 'The response of \"/json\" does not change according to MESSAGE_STYLE'); }, xhr => { throw new Error(xhr.responseText); })"
"text": "The response of the endpoint <code>/json</code> should change according to the environment variable <code>MESSAGE_STYLE</code>",
"testString": "getUserInput => $.get(getUserInput('url') + '/_api/use-env-vars').then(data => { assert.isTrue(data.passed, 'The response of \"/json\" does not change according to MESSAGE_STYLE'); }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -146,8 +137,7 @@
"tests": [
{
"text": "Root level logger middleware should be active",
"testString":
"getUserInput => $.get(getUserInput('url') + '/_api/root-middleware-logger').then(data => { assert.isTrue(data.passed, 'root-level logger is not working as expected'); }, xhr => { throw new Error(xhr.responseText); })"
"testString": "getUserInput => $.get(getUserInput('url') + '/_api/root-middleware-logger').then(data => { assert.isTrue(data.passed, 'root-level logger is not working as expected'); }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -169,14 +159,11 @@
"tests": [
{
"text": "The /now endpoint should have mounted middleware",
"testString":
"getUserInput => $.get(getUserInput('url') + '/_api/chain-middleware-time').then(data => { assert.equal(data.stackLength, 2, '\"/now\" route has no mounted middleware'); }, xhr => { throw new Error(xhr.responseText); })"
"testString": "getUserInput => $.get(getUserInput('url') + '/_api/chain-middleware-time').then(data => { assert.equal(data.stackLength, 2, '\"/now\" route has no mounted middleware'); }, xhr => { throw new Error(xhr.responseText); })"
},
{
"text":
"The /now endpoint should return a time that is +/- 20 secs from now",
"testString":
"getUserInput => $.get(getUserInput('url') + '/_api/chain-middleware-time').then(data => { var now = new Date(); assert.isAtMost(Math.abs(new Date(data.time) - now), 20000, 'the returned time is not between +- 20 secs from now'); }, xhr => { throw new Error(xhr.responseText); })"
"text": "The /now endpoint should return a time that is +/- 20 secs from now",
"testString": "getUserInput => $.get(getUserInput('url') + '/_api/chain-middleware-time').then(data => { var now = new Date(); assert.isAtMost(Math.abs(new Date(data.time) - now), 20000, 'the returned time is not between +- 20 secs from now'); }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -188,20 +175,18 @@
"id": "587d7fb2367417b2b2512bf5",
"title": "Get Route Parameter Input from the Client",
"description": [
"When building an API, we have to allow users to communicate with us what they want to get from our service. For example, if the client is requesting information about a user stored in the database, they need a way to let us know which user they're interested in. One possible way to achieve this result is using route parameters. Route parameters are named segments of the URL, delimited by slashes (/). Each segment captures the value of the part of the URL which matches its position. The captured values can be found in the <code>req.params</code> object.",
"When building an API, we have to allow users to communicate to us what they want to get from our service. For example, if the client is requesting information about a user stored in the database, they need a way to let us know which user they're interested in. One possible way to achieve this result is by using route parameters. Route parameters are named segments of the URL, delimited by slashes (/). Each segment captures the value of the part of the URL which matches its position. The captured values can be found in the <code>req.params</code> object.",
"<blockquote>route_path: '/user/:userId/book/:bookId'<br>actual_request_URL: '/user/546/book/6754' <br>req.params: {userId: '546', bookId: '6754'}</blockquote>",
"Build an echo server, mounted at the route <code>GET /:word/echo</code>. Respond with a JSON object, taking the structure <code>{echo: word}</code>. You can find the word to be repeated at <code>req.params.word</code>. You can test your route from your browser's address bar, visiting some matching routes, e.g. your-app-rootpath/freecodecamp/echo"
],
"tests": [
{
"text": "Test 1 : Your echo server should repeat words correctly",
"testString":
"getUserInput => $.get(getUserInput('url') + '/eChOtEsT/echo').then(data => { assert.equal(data.echo, 'eChOtEsT', 'Test 1: the echo server is not working as expected') }, xhr => { throw new Error(xhr.responseText); })"
"testString": "getUserInput => $.get(getUserInput('url') + '/eChOtEsT/echo').then(data => { assert.equal(data.echo, 'eChOtEsT', 'Test 1: the echo server is not working as expected') }, xhr => { throw new Error(xhr.responseText); })"
},
{
"text": "Test 2 : Your echo server should repeat words correctly",
"testString":
"getUserInput => $.get(getUserInput('url') + '/ech0-t3st/echo').then(data => { assert.equal(data.echo, 'ech0-t3st', 'Test 2: the echo server is not working as expected') }, xhr => { throw new Error(xhr.responseText); })"
"testString": "getUserInput => $.get(getUserInput('url') + '/ech0-t3st/echo').then(data => { assert.equal(data.echo, 'ech0-t3st', 'Test 2: the echo server is not working as expected') }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -220,16 +205,12 @@
],
"tests": [
{
"text":
"Test 1 : Your API endpoint should respond with the correct name",
"testString":
"getUserInput => $.get(getUserInput('url') + '/name?first=Mick&last=Jagger').then(data => { assert.equal(data.name, 'Mick Jagger', 'Test 1: \"GET /name\" route does not behave as expected') }, xhr => { throw new Error(xhr.responseText); })"
"text": "Test 1 : Your API endpoint should respond with the correct name",
"testString": "getUserInput => $.get(getUserInput('url') + '/name?first=Mick&last=Jagger').then(data => { assert.equal(data.name, 'Mick Jagger', 'Test 1: \"GET /name\" route does not behave as expected') }, xhr => { throw new Error(xhr.responseText); })"
},
{
"text":
"Test 2 : Your APi endpoint should respond with the correct name",
"testString":
"getUserInput => $.get(getUserInput('url') + '/name?last=Richards&first=Keith').then(data => { assert.equal(data.name, 'Keith Richards', 'Test 2: \"GET /name\" route does not behave as expected') }, xhr => { throw new Error(xhr.responseText); })"
"text": "Test 2 : Your APi endpoint should respond with the correct name",
"testString": "getUserInput => $.get(getUserInput('url') + '/name?last=Richards&first=Keith').then(data => { assert.equal(data.name, 'Keith Richards', 'Test 2: \"GET /name\" route does not behave as expected') }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -253,8 +234,7 @@
"tests": [
{
"text": "The 'body-parser' middleware should be mounted",
"testString":
"getUserInput => $.get(getUserInput('url') + '/_api/add-body-parser').then(data => { assert.isAbove(data.mountedAt, 0, '\"body-parser\" is not mounted correctly') }, xhr => { throw new Error(xhr.responseText); })"
"testString": "getUserInput => $.get(getUserInput('url') + '/_api/add-body-parser').then(data => { assert.isAbove(data.mountedAt, 0, '\"body-parser\" is not mounted correctly') }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand All @@ -278,16 +258,12 @@
],
"tests": [
{
"text":
"Test 1 : Your API endpoint should respond with the correct name",
"testString":
"getUserInput => $.post(getUserInput('url') + '/name', {first: 'Mick', last: 'Jagger'}).then(data => { assert.equal(data.name, 'Mick Jagger', 'Test 1: \"POST /name\" route does not behave as expected') }, xhr => { throw new Error(xhr.responseText); })"
"text": "Test 1 : Your API endpoint should respond with the correct name",
"testString": "getUserInput => $.post(getUserInput('url') + '/name', {first: 'Mick', last: 'Jagger'}).then(data => { assert.equal(data.name, 'Mick Jagger', 'Test 1: \"POST /name\" route does not behave as expected') }, xhr => { throw new Error(xhr.responseText); })"
},
{
"text":
"Test 2 : Your API endpoint should respond with the correct name",
"testString":
"getUserInput => $.post(getUserInput('url') + '/name', {first: 'Keith', last: 'Richards'}).then(data => { assert.equal(data.name, 'Keith Richards', 'Test 2: \"POST /name\" route does not behave as expected') }, xhr => { throw new Error(xhr.responseText); })"
"text": "Test 2 : Your API endpoint should respond with the correct name",
"testString": "getUserInput => $.post(getUserInput('url') + '/name', {first: 'Keith', last: 'Richards'}).then(data => { assert.equal(data.name, 'Keith Richards', 'Test 2: \"POST /name\" route does not behave as expected') }, xhr => { throw new Error(xhr.responseText); })"
}
],
"solutions": [],
Expand Down