Travis build: 1474

This commit is contained in:
30secondsofcode
2019-09-28 10:18:08 +00:00
parent 462b06e282
commit c913e38cf6
13 changed files with 159 additions and 100 deletions

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@ -314,6 +314,7 @@ _30s.average(1, 2, 3);
* [`isDivisible`](#isdivisible) * [`isDivisible`](#isdivisible)
* [`isEven`](#iseven) * [`isEven`](#iseven)
* [`isNegativeZero`](#isnegativezero) * [`isNegativeZero`](#isnegativezero)
* [`isOdd`](#isodd)
* [`isPrime`](#isprime) * [`isPrime`](#isprime)
* [`lcm`](#lcm) * [`lcm`](#lcm)
* [`luhnCheck`](#luhncheck-) * [`luhnCheck`](#luhncheck-)
@ -675,7 +676,7 @@ const sum = pipeAsyncFunctions(
x => x + 3, x => x + 3,
async x => (await x) + 4 async x => (await x) + 4
); );
(async() => { (async () => {
console.log(await sum(5)); // 15 (after one second) console.log(await sum(5)); // 15 (after one second)
})(); })();
``` ```
@ -5692,6 +5693,27 @@ isNegativeZero(0); // false
<br>[⬆ Back to top](#contents) <br>[⬆ Back to top](#contents)
### isOdd
Returns `true` if the given number is odd, `false` otherwise.
Checks whether a number is odd or even using the modulo (`%`) operator.
Returns `true` if the number is odd, `false` if the number is even.
```js
const isOdd = num => num % 2 === 1;
```
<details>
<summary>Examples</summary>
```js
isOdd(3); // true
```
</details>
<br>[⬆ Back to top](#contents)
### isPrime ### isPrime
Checks if the provided integer is a prime number. Checks if the provided integer is a prime number.

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@ -412,7 +412,7 @@
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@ -835,7 +835,7 @@
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@ -1037,7 +1037,7 @@
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@ -1273,7 +1273,7 @@
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@ -1678,7 +1678,7 @@
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@ -2524,6 +2524,21 @@
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"type": "snippetListing",
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"attributes": {
"text": "Returns `true` if the given number is odd, `false` otherwise.\n\nChecks whether a number is odd or even using the modulo (`%`) operator.\nReturns `true` if the number is odd, `false` if the number is even.\n\n",
"tags": [
"math",
"beginner"
]
},
"meta": {
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@ -2805,7 +2820,7 @@
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@ -3698,7 +3713,7 @@
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@ -568,7 +568,7 @@
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@ -1153,7 +1153,7 @@
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@ -1240,7 +1240,7 @@
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@ -1433,7 +1433,7 @@
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@ -1759,7 +1759,7 @@
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@ -3484,6 +3484,27 @@
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{
"id": "isOdd",
"title": "isOdd",
"type": "snippet",
"attributes": {
"fileName": "isOdd.md",
"text": "Returns `true` if the given number is odd, `false` otherwise.\n\nChecks whether a number is odd or even using the modulo (`%`) operator.\nReturns `true` if the number is odd, `false` if the number is even.\n\n",
"codeBlocks": {
"es6": "const isOdd = num => num % 2 === 1;",
"es5": "var isOdd = function isOdd(num) {\n return num % 2 === 1;\n};",
"example": "isOdd(3); // true"
},
"tags": [
"math",
"beginner"
]
},
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@ -3873,7 +3894,7 @@
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{ {
@ -5092,7 +5113,7 @@
"codeBlocks": { "codeBlocks": {
"es6": "const pipeAsyncFunctions = (...fns) => arg => fns.reduce((p, f) => p.then(f), Promise.resolve(arg));", "es6": "const pipeAsyncFunctions = (...fns) => arg => fns.reduce((p, f) => p.then(f), Promise.resolve(arg));",
"es5": "var pipeAsyncFunctions = function pipeAsyncFunctions() {\n for (var _len = arguments.length, fns = new Array(_len), _key = 0; _key < _len; _key++) {\n fns[_key] = arguments[_key];\n }\n\n return function (arg) {\n return fns.reduce(function (p, f) {\n return p.then(f);\n }, Promise.resolve(arg));\n };\n};", "es5": "var pipeAsyncFunctions = function pipeAsyncFunctions() {\n for (var _len = arguments.length, fns = new Array(_len), _key = 0; _key < _len; _key++) {\n fns[_key] = arguments[_key];\n }\n\n return function (arg) {\n return fns.reduce(function (p, f) {\n return p.then(f);\n }, Promise.resolve(arg));\n };\n};",
"example": "const sum = pipeAsyncFunctions(\n x => x + 1,\n x => new Promise(resolve => setTimeout(() => resolve(x + 2), 1000)),\n x => x + 3,\n async x => (await x) + 4\n);\n(async() => {\n console.log(await sum(5)); // 15 (after one second)\n})();" "example": "const sum = pipeAsyncFunctions(\n x => x + 1,\n x => new Promise(resolve => setTimeout(() => resolve(x + 2), 1000)),\n x => x + 3,\n async x => (await x) + 4\n);\n(async () => {\n console.log(await sum(5)); // 15 (after one second)\n})();"
}, },
"tags": [ "tags": [
"adapter", "adapter",
@ -5102,7 +5123,7 @@
] ]
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{ {

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@ -29,6 +29,7 @@ const checkProp = (predicate, prop) => obj => !!predicate(obj[prop]);
const lengthIs4 = checkProp(l => l === 4, 'length'); const lengthIs4 = checkProp(l => l === 4, 'length');
lengthIs4([]); // false lengthIs4([]); // false
lengthIs4([1,2,3,4]); // true lengthIs4([1,2,3,4]); // true

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@ -10,7 +10,6 @@ Use `Object.assign()` and an empty object (`{}`) to create a shallow clone of th
Use `Object.keys()` and `Array.prototype.forEach()` to determine which key-value pairs need to be deep cloned. Use `Object.keys()` and `Array.prototype.forEach()` to determine which key-value pairs need to be deep cloned.
```js ```js
const deepClone = obj => { const deepClone = obj => {
let clone = Object.assign({}, obj); let clone = Object.assign({}, obj);
Object.keys(clone).forEach( Object.keys(clone).forEach(

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@ -10,7 +10,6 @@ Use `Object.keys(obj)` to iterate over the object's keys.
Use `Array.prototype.reduce()` to create a new object with the same values and mapped keys using `fn`. Use `Array.prototype.reduce()` to create a new object with the same values and mapped keys using `fn`.
```js ```js
const deepMapKeys = (obj, f) => const deepMapKeys = (obj, f) =>
Array.isArray(obj) Array.isArray(obj)
? obj.map(val => deepMapKeys(val, f)) ? obj.map(val => deepMapKeys(val, f))

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@ -9,7 +9,6 @@ Use the `in` operator to check if `target` exists in `obj`.
If found, return the value of `obj[target]`, otherwise use `Object.values(obj)` and `Array.prototype.reduce()` to recursively call `dig` on each nested object until the first matching key/value pair is found. If found, return the value of `obj[target]`, otherwise use `Object.values(obj)` and `Array.prototype.reduce()` to recursively call `dig` on each nested object until the first matching key/value pair is found.
```js ```js
const dig = (obj, target) => const dig = (obj, target) =>
target in obj target in obj
? obj[target] ? obj[target]

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@ -11,7 +11,6 @@ Otherwise, return the product of `n` and the factorial of `n - 1`.
Throws an exception if `n` is a negative number. Throws an exception if `n` is a negative number.
```js ```js
const factorial = n => const factorial = n =>
n < 0 n < 0
? (() => { ? (() => {

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@ -8,7 +8,6 @@ Converts an integer to a suffixed string, adding `am` or `pm` based on its value
Use the modulo operator (`%`) and conditional checks to transform an integer to a stringified 12-hour format with meridiem suffix. Use the modulo operator (`%`) and conditional checks to transform an integer to a stringified 12-hour format with meridiem suffix.
```js ```js
const getMeridiemSuffixOfInteger = num => const getMeridiemSuffixOfInteger = num =>
num === 0 || num === 24 num === 0 || num === 24
? 12 + 'am' ? 12 + 'am'

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@ -11,7 +11,6 @@ Omit the second argument, `separator`, to use a default separator of `','`.
Omit the third argument, `end`, to use the same value as `separator` by default. Omit the third argument, `end`, to use the same value as `separator` by default.
```js ```js
const join = (arr, separator = ',', end = separator) => const join = (arr, separator = ',', end = separator) =>
arr.reduce( arr.reduce(
(acc, val, i) => (acc, val, i) =>

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@ -14,14 +14,13 @@ const pipeAsyncFunctions = (...fns) => arg => fns.reduce((p, f) => p.then(f), Pr
``` ```
```js ```js
const sum = pipeAsyncFunctions( const sum = pipeAsyncFunctions(
x => x + 1, x => x + 1,
x => new Promise(resolve => setTimeout(() => resolve(x + 2), 1000)), x => new Promise(resolve => setTimeout(() => resolve(x + 2), 1000)),
x => x + 3, x => x + 3,
async x => (await x) + 4 async x => (await x) + 4
); );
(async() => { (async () => {
console.log(await sum(5)); // 15 (after one second) console.log(await sum(5)); // 15 (after one second)
})(); })();
``` ```

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@ -1543,6 +1543,13 @@
], ],
"description": "Checks if a value is object-like.\n\nCheck if the provided value is not `null` and its `typeof` is equal to `'object'`.\n" "description": "Checks if a value is object-like.\n\nCheck if the provided value is not `null` and its `typeof` is equal to `'object'`.\n"
}, },
"isOdd": {
"prefix": "30s_isOdd",
"body": [
"const isOdd = num => num % 2 === 1;"
],
"description": "Returns `true` if the given number is odd, `false` otherwise.\n\nChecks whether a number is odd or even using the modulo (`%`) operator.\nReturns `true` if the number is odd, `false` if the number is even.\n"
},
"isPlainObject": { "isPlainObject": {
"prefix": "30s_isPlainObject", "prefix": "30s_isPlainObject",
"body": [ "body": [