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hub / github.com/javascriptdata/danfojs / range

Method range

src/danfojs-base/core/daterange.ts:59–131  ·  view source on GitHub ↗
()

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57 }
58
59 range(): string[] {
60 let start = this.start
61 let period = this.period
62 let end = this.end
63 let offset = this.offset
64 let startDate: Date
65 let endDate: Date
66 let startRange: number
67 let endRange: number
68 if (start && end) {
69 startDate = new Date(start)
70 startRange = this.freqType(startDate, this.freq)
71 endDate = new Date(end)
72 endRange = this.freqType(endDate, this.freq)
73
74 let startYear = startDate.getFullYear()
75 let endYear = endDate.getFullYear()
76 if ((startYear <= endYear) && (startDate.getMonth() !== endDate.getMonth())){
77 if (this.freq == "M") {
78 endRange = this.monthEnd(startDate, endDate)
79 }
80 else if (this.freq === "D") {
81 endRange = this.dayEnd(startDate, endDate) - startRange
82 }
83 }
84 let rangeArray = utils.range(startRange, endRange)
85 if ( offset ) {
86 rangeArray = this.offsetCount(rangeArray, offset)
87 }
88 let dateRange = rangeArray.map((x) => {
89 return this.setDateProps(startDate, this.freq, x)
90 })
91 dateRange[dateRange.length -1] = endDate
92 let dateString = this.toLocalString(dateRange)
93 return dateString
94 }
95 else if ( start && !(end) ) {
96 startDate = new Date(start)
97 startRange = this.freqType(startDate, this.freq)
98 period = period as number
99 endRange = offset ? ((period * offset) - 1) : period -1;
100
101 if ( startRange > endRange ) {
102 endRange = endRange + startRange
103 }
104 let rangeArray = utils.range(startRange, endRange)
105
106 if ( offset ) {
107 rangeArray = this.offsetCount(rangeArray, offset)
108 }
109 let dateRange = rangeArray.map((x) => {
110 return this.setDateProps(startDate, this.freq, x)
111 })
112
113 let dateString = this.toLocalString(dateRange)
114 return dateString
115 }
116 // if end and not start given

Callers 8

dateRangeFunction · 0.95
sortIndexMethod · 0.45
sortValuesMethod · 0.45
$setIndexMethod · 0.45
$resetIndexMethod · 0.45
$setColumnNamesMethod · 0.45
_ilocFunction · 0.45
dayEndMethod · 0.45

Calls 7

freqTypeMethod · 0.95
monthEndMethod · 0.95
dayEndMethod · 0.95
offsetCountMethod · 0.95
setDatePropsMethod · 0.95
toLocalStringMethod · 0.95
mapMethod · 0.65

Tested by

no test coverage detected