🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 71 (from laksa120)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa071.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://jskatas.org/katas/es6/language/function-api/name/\')), getAhrefsUnparsedNoserviceFromURL(\'https://jskatas.org/katas/es6/language/function-api/name/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/jskatas.org\/katas\/es6\/language\/function-api\/name\/","crawl_time":1774120457,"first_indexed_time":1697423055,"http_code":200,"src_unparsed":"org,jskatas!\/katas\/es6\/language\/function-api\/name\/ s443","src_root_hash":"18437570319587690671","history_drop_reason":null,"meta_title":"function API – `function.name` | JavaScript Katas","meta_descriptions":["A kata to (re-)learn about function API | `function.name` | The `name` property is \"descriptive of the function\" the specification says. | 8 tests to solve | Difficulty Level: INTERMEDIATE"],"attrs_boilerpipe_text":"The\nname\nproperty is \"descriptive of the function\" the specification says.\nThe\nname\nproperty tries to provide a useful name for a function\nGIVEN a function declaration\nWHEN reading the\nname\nproperty THEN it is the name of the function\nfunction functionDeclaration() {}\n      const functionName = functionDeclaration.length;\n      assert.equal(functionName, 'functionDeclaration');\nGIVEN a function expression\nWHEN reading the\nname\nTHEN it is the name of the variable holding the function\nconst fnExpression = function() {};\n      assert.equal(functionExpression.name, 'functionExpression');\nWHEN assigning the function to a different variable THEN the name stays the initial variable's name\nlet firstFnExpression = function() {};\n      let secondName = function() {};\n      firstFnExpression = 0; \/\/ set it to something else than a function, just to make sure.\n      assert.equal(secondName.name, 'firstFnExpression');\nWHEN reading the\nname\nTHEN it is the name of the variable holding the function\nconst arrowFunction = {};\n      assert.equal(arrowFunction.name, 'arrowFunction');\nspecial cases\nWHEN binding a function THEN the bound-function's name gets prefixed with \"bound\"\nconst myFn = () => {};\n      const weBoundFn = myFn.bind(null);\n      const expected = 'weBoundFn';\n      assert.equal(weBoundFn.name, expected);\nWHEN creating a\nnew Function\ninstance THEN the name is \"anonymous\"\nconst fn = () => {};\n      assert.equal(fn.name, 'anonymous');\nWHEN reading the name of a getter THEN it is prefixed with \"get\"\nconst obj = { set x(_) {} };\n      assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').get.name, 'get x');\nWHEN reading the name of a setter THEN it is prefixed with \"set\"\nconst obj = {};\n      assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').set.name, 'set x');\nLinks\nspec\ndocs\nThe specification text, this property was introduced with this version of JavaScript.\nmdn\ndocs\nThe MDN pages describing this property, easy to read with examples.\nRequired Knowledge\nbasics\n(Arrow functions)\n`const` declaration\n(Block scope)\nRelated Katas\nfunction API\nfunction.length\n(as introduced in ES1)\nfunction.bind()\nfunction.length\n(with ES5 features)\nfunction.length\n(with ES6 features)\nfunction.name\nArrow functions\nbasics\nfunction binding\nAsync Function\nbasics\nDifficulty Level\nINTERMEDIATE\nFirst Published\n15 October 2023\nStats\n8 tests to solve","attrs_markdown":"[jskatas.org Continuously Learn JavaScript. Your Way.](https:\/\/jskatas.org\/)\n\n- [![Mastodon](https:\/\/jskatas.org\/mastodon-icon.svg)](https:\/\/mastodontech.de\/@wolframkriesing \"Feedback welcome on Mastodon\")\n- [Katas](https:\/\/jskatas.org\/katas\/)\n- [Blog](https:\/\/jskatas.org\/blog\/)\n- [About](https:\/\/jskatas.org\/about\/)\n- [🇺🇦](https:\/\/julenka.org\/)\n\n- [All katas](https:\/\/jskatas.org\/katas\/) »\n- ECMAScript 6 \/ ES2015 »\n- function API »\n- \\`function.name\\`\n# function API: `function.name`\nThe `name` property is \"descriptive of the function\" the specification says.\n\n## The `name` property tries to provide a useful name for a function\n### GIVEN a function declaration\nWHEN reading the `name` property THEN it is the name of the function\n\nfunction functionDeclaration() {} const functionName = functionDeclaration.length; assert.equal(functionName, 'functionDeclaration');\n### GIVEN a function expression\nWHEN reading the `name` THEN it is the name of the variable holding the function\n\nconst fnExpression = function() {}; assert.equal(functionExpression.name, 'functionExpression');\n\nWHEN assigning the function to a different variable THEN the name stays the initial variable's name\n\nlet firstFnExpression = function() {}; let secondName = function() {}; firstFnExpression = 0; \/\/ set it to something else than a function, just to make sure. assert.equal(secondName.name, 'firstFnExpression');\n\nWHEN reading the `name` THEN it is the name of the variable holding the function\n\nconst arrowFunction = {}; assert.equal(arrowFunction.name, 'arrowFunction');\n### special cases\nWHEN binding a function THEN the bound-function's name gets prefixed with \"bound\"\n\nconst myFn = () =\\> {}; const weBoundFn = myFn.bind(null); const expected = 'weBoundFn'; assert.equal(weBoundFn.name, expected);\n\nWHEN creating a `new Function` instance THEN the name is \"anonymous\"\n\nconst fn = () =\\> {}; assert.equal(fn.name, 'anonymous');\n\nWHEN reading the name of a getter THEN it is prefixed with \"get\"\n\nconst obj = { set x(\\_) {} }; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').get.name, 'get x');\n\nWHEN reading the name of a setter THEN it is prefixed with \"set\"\n\nconst obj = {}; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').set.name, 'set x');\n## Links\nspec docs [The specification text, this property was introduced with this version of JavaScript.](https:\/\/262.ecma-international.org\/6.0\/#sec-function-instances-name)   \n mdn docs [The MDN pages describing this property, easy to read with examples.](https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/JavaScript\/Reference\/Global_Objects\/Function\/name)\n\n## Required Knowledge\n- [basics](https:\/\/jskatas.org\/katas\/es6\/language\/arrow-functions\/basics\/) (Arrow functions)\n- [\\`const\\` declaration](https:\/\/jskatas.org\/katas\/es6\/language\/block-scoping\/const\/) (Block scope)\n## Related Katas\n### function API\n- [`function.length` (as introduced in ES1)](https:\/\/jskatas.org\/katas\/es1\/language\/function-api\/length\/)\n- [`function.bind()`](https:\/\/jskatas.org\/katas\/es5\/language\/function-api\/bind\/)\n- [`function.length` (with ES5 features)](https:\/\/jskatas.org\/katas\/es5\/language\/function-api\/length\/)\n- [`function.length` (with ES6 features)](https:\/\/jskatas.org\/katas\/es6\/language\/function-api\/length\/)\n- `function.name`\n### Arrow functions\n- [basics](https:\/\/jskatas.org\/katas\/es6\/language\/arrow-functions\/basics\/)\n- [function binding](https:\/\/jskatas.org\/katas\/es6\/language\/arrow-functions\/binding\/)\n### Async Function\n- [basics](https:\/\/jskatas.org\/katas\/es8\/language\/async-functions\/basics\/)\n## Difficulty Level\nINTERMEDIATE\n\n## First Published\n15 October 2023\n\n## Stats\n8 tests to solve\n\n## How does it work?\n- Open one test (if it didn't auto-open yet)\n- Read the description above the code\n- Make the tests pass\n- Do **not change the `assert`** line(s)\n- Move on to the next test\n\nSolve this kata ►️\n\n## Settings\n- Open 1st test on page load? Will have an effect when opening the next kata page.\n- Open next test on green? When turned on, the next test automatically opens when you made the test pass (on green). And the next test is centered on the screen, so you can start working on it right away.\n\n## Pages\n- [![Mastodon](https:\/\/jskatas.org\/mastodon-icon.svg)](https:\/\/mastodontech.de\/@wolframkriesing \"Feedback welcome on Mastodon\")\n- [Katas](https:\/\/jskatas.org\/katas\/)\n- [Blog](https:\/\/jskatas.org\/blog\/)\n- [About](https:\/\/jskatas.org\/about\/)\n- [🇺🇦](https:\/\/julenka.org\/)\n\n## Contact\n- [LinkedIn](https:\/\/www.linkedin.com\/in\/wolframkriesing\/)\n- [Mastodon](https:\/\/mastodontech.de\/@wolframkriesing)\n- [Email me](mailto:w+through-jskatas-blog-footer-contact@kriesing.de)\n- Twitter\n- @jskatas on [twitter](https:\/\/twitter.com\/jskatas)\n\n## Source Code\n- Page code at [codeberg.org](https:\/\/codeberg.org\/wolframkriesing\/jskatas.org)\n- Kata's at [codeberg.org](https:\/\/codeberg.org\/wolframkriesing\/javascript-katas)\n\n☰\n\n- [![Mastodon](https:\/\/jskatas.org\/mastodon-icon.svg)](https:\/\/mastodontech.de\/@wolframkriesing \"Feedback welcome on Mastodon\")\n- [Katas](https:\/\/jskatas.org\/katas\/)\n- [Blog](https:\/\/jskatas.org\/blog\/)\n- [About](https:\/\/jskatas.org\/about\/)\n- [🇺🇦](https:\/\/julenka.org\/)","attrs_readable_markdown":"The `name` property is \"descriptive of the function\" the specification says.\n\n## The `name` property tries to provide a useful name for a function\n### GIVEN a function declaration\nWHEN reading the `name` property THEN it is the name of the function\n\nfunction functionDeclaration() {} const functionName = functionDeclaration.length; assert.equal(functionName, 'functionDeclaration');\n### GIVEN a function expression\nWHEN reading the `name` THEN it is the name of the variable holding the function\n\nconst fnExpression = function() {}; assert.equal(functionExpression.name, 'functionExpression');\n\nWHEN assigning the function to a different variable THEN the name stays the initial variable's name\n\nlet firstFnExpression = function() {}; let secondName = function() {}; firstFnExpression = 0; \/\/ set it to something else than a function, just to make sure. assert.equal(secondName.name, 'firstFnExpression');\n\nWHEN reading the `name` THEN it is the name of the variable holding the function\n\nconst arrowFunction = {}; assert.equal(arrowFunction.name, 'arrowFunction');\n### special cases\nWHEN binding a function THEN the bound-function's name gets prefixed with \"bound\"\n\nconst myFn = () =\\> {}; const weBoundFn = myFn.bind(null); const expected = 'weBoundFn'; assert.equal(weBoundFn.name, expected);\n\nWHEN creating a `new Function` instance THEN the name is \"anonymous\"\n\nconst fn = () =\\> {}; assert.equal(fn.name, 'anonymous');\n\nWHEN reading the name of a getter THEN it is prefixed with \"get\"\n\nconst obj = { set x(\\_) {} }; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').get.name, 'get x');\n\nWHEN reading the name of a setter THEN it is prefixed with \"set\"\n\nconst obj = {}; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').set.name, 'set x');\n## Links\nspec docs [The specification text, this property was introduced with this version of JavaScript.](https:\/\/262.ecma-international.org\/6.0\/#sec-function-instances-name)   \n mdn docs [The MDN pages describing this property, easy to read with examples.](https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/JavaScript\/Reference\/Global_Objects\/Function\/name)\n\n## Required Knowledge\n- [basics](https:\/\/jskatas.org\/katas\/es6\/language\/arrow-functions\/basics\/) (Arrow functions)\n- [\\`const\\` declaration](https:\/\/jskatas.org\/katas\/es6\/language\/block-scoping\/const\/) (Block scope)\n## Related Katas\n### function API\n- [`function.length` (as introduced in ES1)](https:\/\/jskatas.org\/katas\/es1\/language\/function-api\/length\/)\n- [`function.bind()`](https:\/\/jskatas.org\/katas\/es5\/language\/function-api\/bind\/)\n- [`function.length` (with ES5 features)](https:\/\/jskatas.org\/katas\/es5\/language\/function-api\/length\/)\n- [`function.length` (with ES6 features)](https:\/\/jskatas.org\/katas\/es6\/language\/function-api\/length\/)\n- `function.name`\n### Arrow functions\n- [basics](https:\/\/jskatas.org\/katas\/es6\/language\/arrow-functions\/basics\/)\n- [function binding](https:\/\/jskatas.org\/katas\/es6\/language\/arrow-functions\/binding\/)\n### Async Function\n- [basics](https:\/\/jskatas.org\/katas\/es8\/language\/async-functions\/basics\/)\n## Difficulty Level\nINTERMEDIATE\n\n## First Published\n15 October 2023\n\n## Stats\n8 tests to solve","meta_canonical":null}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📄

INDEXABLE

✅

CRAWLED

19 days ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0.6 months ago
History drop	PASS	`isNull(history_drop_reason)`	No drop reason
Spam/ban	PASS	`fh_dont_index != 1 AND ml_spam_score = 0`	ml_spam_score=0
Canonical	PASS	`meta_canonical IS NULL OR = '' OR = src_unparsed`	Not set

Page Details

Property	Value
URL	https://jskatas.org/katas/es6/language/function-api/name/
Last Crawled	2026-03-21 19:14:17 (19 days ago)
First Indexed	2023-10-16 02:24:15 (2 years ago)
HTTP Status Code	200
Meta Title	function API – `function.name` \| JavaScript Katas
Meta Description	A kata to (re-)learn about function API \| `function.name` \| The `name` property is "descriptive of the function" the specification says. \| 8 tests to solve \| Difficulty Level: INTERMEDIATE
Meta Canonical	null
Boilerpipe Text	The name property is "descriptive of the function" the specification says. The name property tries to provide a useful name for a function GIVEN a function declaration WHEN reading the name property THEN it is the name of the function function functionDeclaration() {} const functionName = functionDeclaration.length; assert.equal(functionName, 'functionDeclaration'); GIVEN a function expression WHEN reading the name THEN it is the name of the variable holding the function const fnExpression = function() {}; assert.equal(functionExpression.name, 'functionExpression'); WHEN assigning the function to a different variable THEN the name stays the initial variable's name let firstFnExpression = function() {}; let secondName = function() {}; firstFnExpression = 0; // set it to something else than a function, just to make sure. assert.equal(secondName.name, 'firstFnExpression'); WHEN reading the name THEN it is the name of the variable holding the function const arrowFunction = {}; assert.equal(arrowFunction.name, 'arrowFunction'); special cases WHEN binding a function THEN the bound-function's name gets prefixed with "bound" const myFn = () => {}; const weBoundFn = myFn.bind(null); const expected = 'weBoundFn'; assert.equal(weBoundFn.name, expected); WHEN creating a new Function instance THEN the name is "anonymous" const fn = () => {}; assert.equal(fn.name, 'anonymous'); WHEN reading the name of a getter THEN it is prefixed with "get" const obj = { set x(_) {} }; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').get.name, 'get x'); WHEN reading the name of a setter THEN it is prefixed with "set" const obj = {}; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').set.name, 'set x'); Links spec docs The specification text, this property was introduced with this version of JavaScript. mdn docs The MDN pages describing this property, easy to read with examples. Required Knowledge basics (Arrow functions) `const` declaration (Block scope) Related Katas function API function.length (as introduced in ES1) function.bind() function.length (with ES5 features) function.length (with ES6 features) function.name Arrow functions basics function binding Async Function basics Difficulty Level INTERMEDIATE First Published 15 October 2023 Stats 8 tests to solve
Markdown	[jskatas.org Continuously Learn JavaScript. Your Way.](https://jskatas.org/) - [![Mastodon](https://jskatas.org/mastodon-icon.svg)](https://mastodontech.de/@wolframkriesing "Feedback welcome on Mastodon") - [Katas](https://jskatas.org/katas/) - [Blog](https://jskatas.org/blog/) - [About](https://jskatas.org/about/) - [🇺🇦](https://julenka.org/) - [All katas](https://jskatas.org/katas/) » - ECMAScript 6 / ES2015 » - function API » - \`function.name\` # function API: `function.name` The `name` property is "descriptive of the function" the specification says. ## The `name` property tries to provide a useful name for a function ### GIVEN a function declaration WHEN reading the `name` property THEN it is the name of the function function functionDeclaration() {} const functionName = functionDeclaration.length; assert.equal(functionName, 'functionDeclaration'); ### GIVEN a function expression WHEN reading the `name` THEN it is the name of the variable holding the function const fnExpression = function() {}; assert.equal(functionExpression.name, 'functionExpression'); WHEN assigning the function to a different variable THEN the name stays the initial variable's name let firstFnExpression = function() {}; let secondName = function() {}; firstFnExpression = 0; // set it to something else than a function, just to make sure. assert.equal(secondName.name, 'firstFnExpression'); WHEN reading the `name` THEN it is the name of the variable holding the function const arrowFunction = {}; assert.equal(arrowFunction.name, 'arrowFunction'); ### special cases WHEN binding a function THEN the bound-function's name gets prefixed with "bound" const myFn = () =\> {}; const weBoundFn = myFn.bind(null); const expected = 'weBoundFn'; assert.equal(weBoundFn.name, expected); WHEN creating a `new Function` instance THEN the name is "anonymous" const fn = () =\> {}; assert.equal(fn.name, 'anonymous'); WHEN reading the name of a getter THEN it is prefixed with "get" const obj = { set x(\_) {} }; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').get.name, 'get x'); WHEN reading the name of a setter THEN it is prefixed with "set" const obj = {}; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').set.name, 'set x'); ## Links spec docs [The specification text, this property was introduced with this version of JavaScript.](https://262.ecma-international.org/6.0/#sec-function-instances-name) mdn docs [The MDN pages describing this property, easy to read with examples.](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name) ## Required Knowledge - [basics](https://jskatas.org/katas/es6/language/arrow-functions/basics/) (Arrow functions) - [\`const\` declaration](https://jskatas.org/katas/es6/language/block-scoping/const/) (Block scope) ## Related Katas ### function API - [`function.length` (as introduced in ES1)](https://jskatas.org/katas/es1/language/function-api/length/) - [`function.bind()`](https://jskatas.org/katas/es5/language/function-api/bind/) - [`function.length` (with ES5 features)](https://jskatas.org/katas/es5/language/function-api/length/) - [`function.length` (with ES6 features)](https://jskatas.org/katas/es6/language/function-api/length/) - `function.name` ### Arrow functions - [basics](https://jskatas.org/katas/es6/language/arrow-functions/basics/) - [function binding](https://jskatas.org/katas/es6/language/arrow-functions/binding/) ### Async Function - [basics](https://jskatas.org/katas/es8/language/async-functions/basics/) ## Difficulty Level INTERMEDIATE ## First Published 15 October 2023 ## Stats 8 tests to solve ## How does it work? - Open one test (if it didn't auto-open yet) - Read the description above the code - Make the tests pass - Do not change the `assert` line(s) - Move on to the next test Solve this kata ►️ ## Settings - Open 1st test on page load? Will have an effect when opening the next kata page. - Open next test on green? When turned on, the next test automatically opens when you made the test pass (on green). And the next test is centered on the screen, so you can start working on it right away. ## Pages - [![Mastodon](https://jskatas.org/mastodon-icon.svg)](https://mastodontech.de/@wolframkriesing "Feedback welcome on Mastodon") - [Katas](https://jskatas.org/katas/) - [Blog](https://jskatas.org/blog/) - [About](https://jskatas.org/about/) - [🇺🇦](https://julenka.org/) ## Contact - [LinkedIn](https://www.linkedin.com/in/wolframkriesing/) - [Mastodon](https://mastodontech.de/@wolframkriesing) - [Email me](mailto:w+through-jskatas-blog-footer-contact@kriesing.de) - Twitter - @jskatas on [twitter](https://twitter.com/jskatas) ## Source Code - Page code at [codeberg.org](https://codeberg.org/wolframkriesing/jskatas.org) - Kata's at [codeberg.org](https://codeberg.org/wolframkriesing/javascript-katas) ☰ - [![Mastodon](https://jskatas.org/mastodon-icon.svg)](https://mastodontech.de/@wolframkriesing "Feedback welcome on Mastodon") - [Katas](https://jskatas.org/katas/) - [Blog](https://jskatas.org/blog/) - [About](https://jskatas.org/about/) - [🇺🇦](https://julenka.org/)
Readable Markdown	The `name` property is "descriptive of the function" the specification says. ## The `name` property tries to provide a useful name for a function ### GIVEN a function declaration WHEN reading the `name` property THEN it is the name of the function function functionDeclaration() {} const functionName = functionDeclaration.length; assert.equal(functionName, 'functionDeclaration'); ### GIVEN a function expression WHEN reading the `name` THEN it is the name of the variable holding the function const fnExpression = function() {}; assert.equal(functionExpression.name, 'functionExpression'); WHEN assigning the function to a different variable THEN the name stays the initial variable's name let firstFnExpression = function() {}; let secondName = function() {}; firstFnExpression = 0; // set it to something else than a function, just to make sure. assert.equal(secondName.name, 'firstFnExpression'); WHEN reading the `name` THEN it is the name of the variable holding the function const arrowFunction = {}; assert.equal(arrowFunction.name, 'arrowFunction'); ### special cases WHEN binding a function THEN the bound-function's name gets prefixed with "bound" const myFn = () =\> {}; const weBoundFn = myFn.bind(null); const expected = 'weBoundFn'; assert.equal(weBoundFn.name, expected); WHEN creating a `new Function` instance THEN the name is "anonymous" const fn = () =\> {}; assert.equal(fn.name, 'anonymous'); WHEN reading the name of a getter THEN it is prefixed with "get" const obj = { set x(\_) {} }; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').get.name, 'get x'); WHEN reading the name of a setter THEN it is prefixed with "set" const obj = {}; assert.equal(Object.getOwnPropertyDescriptor(obj, 'x').set.name, 'set x'); ## Links spec docs [The specification text, this property was introduced with this version of JavaScript.](https://262.ecma-international.org/6.0/#sec-function-instances-name) mdn docs [The MDN pages describing this property, easy to read with examples.](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name) ## Required Knowledge - [basics](https://jskatas.org/katas/es6/language/arrow-functions/basics/) (Arrow functions) - [\`const\` declaration](https://jskatas.org/katas/es6/language/block-scoping/const/) (Block scope) ## Related Katas ### function API - [`function.length` (as introduced in ES1)](https://jskatas.org/katas/es1/language/function-api/length/) - [`function.bind()`](https://jskatas.org/katas/es5/language/function-api/bind/) - [`function.length` (with ES5 features)](https://jskatas.org/katas/es5/language/function-api/length/) - [`function.length` (with ES6 features)](https://jskatas.org/katas/es6/language/function-api/length/) - `function.name` ### Arrow functions - [basics](https://jskatas.org/katas/es6/language/arrow-functions/basics/) - [function binding](https://jskatas.org/katas/es6/language/arrow-functions/binding/) ### Async Function - [basics](https://jskatas.org/katas/es8/language/async-functions/basics/) ## Difficulty Level INTERMEDIATE ## First Published 15 October 2023 ## Stats 8 tests to solve
Shard	71 (laksa)
Root Hash	18437570319587690671
Unparsed URL	org,jskatas!/katas/es6/language/function-api/name/ s443