module.exports.isEmpty - Code Metrics - garyvv/node-sharp - Measure and Improve Code Quality continuously with Scrutinizer

module.exports.isEmpty A
last analyzed 2019-04-10 06:27 UTC

↳ Parent: app/helpers/general.js

Complexity

Conditions	1
Paths	5

Size

Total Lines	4
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	3
c	1
b	0
f	0
nc	5
dl	0
loc	4
rs	10
nop	1

module.exports = {

    isEmpty: async function(value) {
        return (Array.isArray(value) && value.length === 0) ||
            (Object.prototype.isPrototypeOf(value) && Object.keys(value).length === 0)
    },

    /**
     * 二进制转十进制
     */
    bindec: async function(binNum) {
        let result = 0
        let total = binNum.length
        for (let index = 1; index <= total; index++) {
            let tmp = binNum.slice(total - index, total - index + 1)
            let tmpAdd = parseInt(tmp) * parseInt(Math.pow(2, index - 1))
            result += tmpAdd
        }

        return result
    },

    /**
     * 
     */
    today: async function(symbol = '') {
        let date = new Date()
        return date.getFullYear() + symbol + (date.getMonth() < 10 ? '0' + (date.getMonth() + 1) : (date.getMonth() + 1)) + symbol + (date.getDate() < 10 ? '0' + date.getDate() : date.getDate())
    },

    versionCompare: function(v1, v2) {
        let version1pre = parseFloat(v1)
        let version2pre = parseFloat(v2)
        let version1next = v1.replace(version1pre + ".", "")
        let version2next = v2.replace(version2pre + ".", "")
        if (version1pre > version2pre) {
            return true;
        } else if (version1pre < version2pre) {
            return false;
        } else {
            if (version1next >= version2next) {
                return true;
            } else {

                return false;
            }
        }
    },

    checkObject: function(object, fields, tips) {
        let result = {}
        if (!UnderScore.isObject(object)) {

            console.log('not object')

            object = JSON.parse(object)
        }

        fields.forEach(element => {
            if (UnderScore.has(object, element) !== true) {

                throw new ApiError('validate.error', tips + ' 对象缺 ' + element + ' 属性')

            }
            result[element] = object[element]
        })

        return result
    },

}

1			module.exports = {
2
3			isEmpty: async function(value) {
4			return (Array.isArray(value) && value.length === 0) \|\|
5			(Object.prototype.isPrototypeOf(value) && Object.keys(value).length === 0)
6			},
7
8			/**
9			* 二进制转十进制
10			*/
11			bindec: async function(binNum) {
12			let result = 0
13			let total = binNum.length
14			for (let index = 1; index <= total; index++) {
15			let tmp = binNum.slice(total - index, total - index + 1)
16			let tmpAdd = parseInt(tmp) * parseInt(Math.pow(2, index - 1))
17			result += tmpAdd
18			}
19
20			return result
21			},
22
23			/**
24			*
25			*/
26			today: async function(symbol = '') {
27			let date = new Date()
28			return date.getFullYear() + symbol + (date.getMonth() < 10 ? '0' + (date.getMonth() + 1) : (date.getMonth() + 1)) + symbol + (date.getDate() < 10 ? '0' + date.getDate() : date.getDate())
29			},
30
31			versionCompare: function(v1, v2) {
32			let version1pre = parseFloat(v1)
33			let version2pre = parseFloat(v2)
34			let version1next = v1.replace(version1pre + ".", "")
35			let version2next = v2.replace(version2pre + ".", "")
36			if (version1pre > version2pre) {
37			return true;
38			} else if (version1pre < version2pre) {
39			return false;
40			} else {
41			if (version1next >= version2next) {
42			return true;
43			} else {
			0 ignored issues – show Comprehensibility introduced 2018-07-31 16:02 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
44			return false;
45			}
46			}
47			},
48
49			checkObject: function(object, fields, tips) {
50			let result = {}
51			if (!UnderScore.isObject(object)) {
			0 ignored issues – show Bug introduced 2018-07-31 16:02 UTC by Report Bug Copy Issue Report The variable `UnderScore` seems to be never declared. If this is a global, consider adding a `/** global: UnderScore */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
52			console.log('not object')
			0 ignored issues – show Debugging Code introduced 2018-07-31 16:02 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
53			object = JSON.parse(object)
54			}
55
56			fields.forEach(element => {
57			if (UnderScore.has(object, element) !== true) {
			0 ignored issues – show Bug introduced 2018-07-31 16:02 UTC by Report Bug Copy Issue Report The variable `UnderScore` seems to be never declared. If this is a global, consider adding a `/** global: UnderScore */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
58			throw new ApiError('validate.error', tips + ' 对象缺 ' + element + ' 属性')
			0 ignored issues – show Bug introduced 2018-07-31 16:02 UTC by Report Bug Copy Issue Report The variable `ApiError` seems to be never declared. If this is a global, consider adding a `/** global: ApiError */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
59			}
60			result[element] = object[element]
61			})
62
63			return result
64			},
65
66			}

garyvv / node-sharp

module.exports.isEmpty A last analyzed 2019-04-10 06:27 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

module.exports.isEmpty A
last analyzed 2019-04-10 06:27 UTC