Merge pull request #5578 from abhisekp/fix/waypoint-local-scope-and-functions
Fix Local Scope and Functions testpull/5723/head
commit
054c2b015a
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@ -1993,8 +1993,25 @@
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"Declare a local variable <code>myVar</code> inside <code>myFunction</code>"
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],
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"releasedOn": "January 1, 2016",
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"head": [
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"var logOutput = \"\";",
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"var oldLog = console.log;",
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"function capture() {",
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" console.log = function (message) {",
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" logOutput = message;",
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" oldLog.apply(console, arguments);",
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" };",
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"}",
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"",
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"function uncapture() {",
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" console.log = oldLog;",
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"}",
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""
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],
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"challengeSeed": [
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"function myFunction() {",
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" 'use strict';",
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" ",
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" ",
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" console.log(myVar);",
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"}",
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@ -2004,17 +2021,19 @@
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"// myVar is not defined outside of myFunction",
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"console.log(myVar);",
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"",
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"// now remove the console.log line to pass the test",
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"// now remove the console log line to pass the test",
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""
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],
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"tail": [
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""
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"typeof myFunction === 'function' && (capture(), myFunction(), uncapture());",
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"(function() { return logOutput || \"console.log never called\"; })();"
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],
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"solutions": [
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"function myFunction() {\n var myVar;\n console.log(myVar);\n}\nmyFunction();"
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"function myFunction() {\n 'use strict';\n \n var myVar;\n console.log(myVar);\n}\nmyFunction();"
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],
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"tests": [
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"assert(code.match(/console\\.log/gi).length === 1, 'message: Remove the second console log');"
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"assert(typeof myVar === 'undefined', 'message: No global <code>myVar</code> variable');",
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"assert(/var\\s+myVar/.test(code), 'message: Add a local <code>myVar</code> variable');"
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],
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"type": "waypoint",
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"challengeType": "1",
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