# How to use lowerBound method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

AABB.test.ts

Source:AABB.test.ts

`1import { AABB } from './AABB'2import { Ray } from './Ray'3import { Vec3 } from '../math/Vec3'4import { Quaternion } from '../math/Quaternion'5import { Transform } from '../math/Transform'6describe('AABB', () => {7 test('construct', () => {8 const a = new AABB()9 expect(a).toBeDefined()10 })11 test('setFromPoints', () => {12 const a = new AABB()13 const points = [14 new Vec3(7, 0, 1),15 new Vec3(2, -1, 5),16 new Vec3(-1, -7, 0),17 new Vec3(4, 5, -9),18 new Vec3(-5, 8, 2),19 new Vec3(-3, -2, -1),20 new Vec3(5, 3, 6),21 ]22 expect(a.setFromPoints(points)).toBe(a)23 expect(a).toMatchObject(24 new AABB({25 lowerBound: new Vec3(-5, -7, -9),26 upperBound: new Vec3(7, 8, 6),27 })28 )29 const position = new Vec3(1, 2, 3)30 a.setFromPoints(points, position)31 expect(a).toMatchObject(32 new AABB({33 lowerBound: new Vec3(-4, -5, -6),34 upperBound: new Vec3(8, 10, 9),35 })36 )37 const quaternion = new Quaternion().setFromAxisAngle(new Vec3(1, 0, 0), Math.PI)38 a.setFromPoints(points, position, quaternion)39 expect(a).toMatchObject(40 new AABB({41 lowerBound: new Vec3(-4, -6, -3),42 upperBound: new Vec3(8, 9, 12),43 })44 )45 const skinSize = 146 a.setFromPoints(points, position, quaternion, skinSize)47 expect(a).toMatchObject(48 new AABB({49 lowerBound: new Vec3(-5, -7, -4),50 upperBound: new Vec3(9, 10, 13),51 })52 )53 })54 test('copy', () => {55 const a = new AABB()56 const b = new AABB()57 a.upperBound.set(1, 2, 3)58 a.lowerBound.set(4, 5, 6)59 expect(b.copy(a)).toBe(b)60 expect(b).toMatchObject(a)61 expect(b).not.toBe(a)62 })63 test('clone', () => {64 const a = new AABB({65 lowerBound: new Vec3(-1, -2, -3),66 upperBound: new Vec3(1, 2, 3),67 })68 const b = a.clone()69 expect(a).not.toBe(b)70 expect(b).toMatchObject(a)71 })72 test('extend', () => {73 const a = new AABB({74 lowerBound: new Vec3(-1, -1, -1),75 upperBound: new Vec3(1, 1, 1),76 })77 const b = new AABB({78 lowerBound: new Vec3(-2, -2, -2),79 upperBound: new Vec3(2, 2, 2),80 })81 a.extend(b)82 expect(a).toMatchObject(b)83 const c = new AABB({84 lowerBound: new Vec3(-1, -1, -1),85 upperBound: new Vec3(1, 1, 1),86 })87 const d = new AABB({88 lowerBound: new Vec3(-2, -2, -2),89 upperBound: new Vec3(2, 2, 2),90 })91 d.extend(c)92 expect(d.lowerBound).toMatchObject(new Vec3(-2, -2, -2))93 expect(d.upperBound).toMatchObject(new Vec3(2, 2, 2))94 const e = new AABB({95 lowerBound: new Vec3(-2, -1, -1),96 upperBound: new Vec3(2, 1, 1),97 })98 const f = new AABB({99 lowerBound: new Vec3(-1, -1, -1),100 upperBound: new Vec3(1, 1, 1),101 })102 f.extend(e)103 expect(e.lowerBound).toMatchObject(new Vec3(-2, -1, -1))104 expect(e.upperBound).toMatchObject(new Vec3(2, 1, 1))105 const g = new AABB({106 lowerBound: new Vec3(-5, -3, -2),107 upperBound: new Vec3(-3, -1, -1),108 })109 const h = new AABB({110 lowerBound: new Vec3(-2, -5, -1.5),111 upperBound: new Vec3(2, -2, 5),112 })113 g.extend(h)114 expect(g.lowerBound).toMatchObject(new Vec3(-5, -5, -2))115 expect(g.upperBound).toMatchObject(new Vec3(2, -1, 5))116 })117 test('overlaps', () => {118 const a = new AABB()119 const b = new AABB()120 //Same aabb121 a.lowerBound.set(-1, -1, 0)122 a.upperBound.set(1, 1, 0)123 b.lowerBound.set(-1, -1, 0)124 b.upperBound.set(1, 1, 0)125 expect(a.overlaps(b)).toBe(true)126 //Corner overlaps127 b.lowerBound.set(1, 1, 0)128 b.upperBound.set(2, 2, 0)129 expect(a.overlaps(b)).toBe(true)130 //Separate131 b.lowerBound.set(1.1, 1.1, 0)132 expect(a.overlaps(b)).toBe(false)133 //fully inside134 b.lowerBound.set(-0.5, -0.5, 0)135 b.upperBound.set(0.5, 0.5, 0)136 expect(a.overlaps(b)).toBe(true)137 b.lowerBound.set(-1.5, -1.5, 0)138 b.upperBound.set(1.5, 1.5, 0)139 expect(a.overlaps(b)).toBe(true)140 //Translated141 b.lowerBound.set(-3, -0.5, 0)142 b.upperBound.set(-2, 0.5, 0)143 expect(a.overlaps(b)).toBe(false)144 })145 test('volume', () => {146 const a = new AABB({147 lowerBound: new Vec3(-1, -2, -3),148 upperBound: new Vec3(1, 2, 3),149 })150 expect(a.volume()).toBe(2 * 4 * 6)151 })152 test('contains', () => {153 const a = new AABB()154 const b = new AABB()155 a.lowerBound.set(-1, -1, -1)156 a.upperBound.set(1, 1, 1)157 b.lowerBound.set(-1, -1, -1)158 b.upperBound.set(1, 1, 1)159 expect(a.contains(b)).toBe(true)160 a.lowerBound.set(-2, -2, -2)161 a.upperBound.set(2, 2, 2)162 expect(a.contains(b)).toBe(true)163 b.lowerBound.set(-3, -3, -3)164 b.upperBound.set(3, 3, 3)165 expect(a.contains(b)).toBe(false)166 a.lowerBound.set(0, 0, 0)167 a.upperBound.set(2, 2, 2)168 b.lowerBound.set(-1, -1, -1)169 b.upperBound.set(1, 1, 1)170 expect(a.contains(b)).toBe(false)171 })172 test('toLocalFrame', () => {173 const worldAABB = new AABB()174 const localAABB = new AABB()175 const frame = new Transform()176 worldAABB.lowerBound.set(-1, -1, -1)177 worldAABB.upperBound.set(1, 1, 1)178 //No transform - should stay the same179 worldAABB.toLocalFrame(frame, localAABB)180 expect(localAABB).toMatchObject(worldAABB)181 //Some translation182 frame.position.set(-1, 0, 0)183 worldAABB.toLocalFrame(frame, localAABB)184 expect(localAABB).toMatchObject(185 new AABB({186 lowerBound: new Vec3(0, -1, -1),187 upperBound: new Vec3(2, 1, 1),188 })189 )190 })191 test('toWorldFrame', () => {192 const localAABB = new AABB()193 const worldAABB = new AABB()194 const frame = new Transform()195 localAABB.lowerBound.set(-1, -1, -1)196 localAABB.upperBound.set(1, 1, 1)197 //No transform - should stay the same198 localAABB.toLocalFrame(frame, worldAABB)199 expect(localAABB).toMatchObject(worldAABB)200 //Some translation on the frame201 frame.position.set(1, 0, 0)202 localAABB.toWorldFrame(frame, worldAABB)203 expect(worldAABB).toMatchObject(204 new AABB({205 lowerBound: new Vec3(0, -1, -1),206 upperBound: new Vec3(2, 1, 1),207 })208 )209 })...`

slots.ts

Source:slots.ts

`1import dayjs, { Dayjs } from "dayjs";2import timezone from "dayjs/plugin/timezone";3import utc from "dayjs/plugin/utc";4dayjs.extend(utc);5dayjs.extend(timezone);6type WorkingHour = {7 days: number[];8 startTime: number;9 endTime: number;10};11type GetSlots = {12 inviteeDate: Dayjs;13 frequency: number;14 workingHours: WorkingHour[];15 minimumBookingNotice?: number;16 organizerTimeZone: string;17};18type Boundary = {19 lowerBound: number;20 upperBound: number;21};22const freqApply = (cb, value: number, frequency: number): number => cb(value / frequency) * frequency;23const intersectBoundary = (a: Boundary, b: Boundary) => {24 if (a.upperBound < b.lowerBound || a.lowerBound > b.upperBound) {25 return;26 }27 return {28 lowerBound: Math.max(b.lowerBound, a.lowerBound),29 upperBound: Math.min(b.upperBound, a.upperBound),30 };31};32// say invitee is -60,1380, and boundary is -120,240 - the overlap is -60,24033const getOverlaps = (inviteeBoundary: Boundary, boundaries: Boundary[]) =>34 boundaries.map((boundary) => intersectBoundary(inviteeBoundary, boundary)).filter(Boolean);35const organizerBoundaries = (36 workingHours: [],37 inviteeDate: Dayjs,38 inviteeBounds: Boundary,39 organizerTimeZone40): Boundary[] => {41 const boundaries: Boundary[] = [];42 const startDay: number = +inviteeDate.startOf("d").add(inviteeBounds.lowerBound, "minutes").format("d");43 const endDay: number = +inviteeDate.startOf("d").add(inviteeBounds.upperBound, "minutes").format("d");44 workingHours.forEach((item) => {45 const lowerBound: number = item.startTime - dayjs().tz(organizerTimeZone).utcOffset();46 const upperBound: number = item.endTime - dayjs().tz(organizerTimeZone).utcOffset();47 if (startDay !== endDay) {48 if (inviteeBounds.lowerBound < 0) {49 // lowerBound edges into the previous day50 if (item.days.includes(startDay)) {51 boundaries.push({ lowerBound: lowerBound - 1440, upperBound: upperBound - 1440 });52 }53 if (item.days.includes(endDay)) {54 boundaries.push({ lowerBound, upperBound });55 }56 } else {57 // upperBound edges into the next day58 if (item.days.includes(endDay)) {59 boundaries.push({ lowerBound: lowerBound + 1440, upperBound: upperBound + 1440 });60 }61 if (item.days.includes(startDay)) {62 boundaries.push({ lowerBound, upperBound });63 }64 }65 } else {66 if (item.days.includes(startDay)) {67 boundaries.push({ lowerBound, upperBound });68 }69 }70 });71 return boundaries;72};73const inviteeBoundary = (startTime: number, utcOffset: number, frequency: number): Boundary => {74 const upperBound: number = freqApply(Math.floor, 1440 - utcOffset, frequency);75 const lowerBound: number = freqApply(Math.ceil, startTime - utcOffset, frequency);76 return {77 lowerBound,78 upperBound,79 };80};81const getSlotsBetweenBoundary = (frequency: number, { lowerBound, upperBound }: Boundary) => {82 const slots: Dayjs[] = [];83 for (let minutes = 0; lowerBound + minutes <= upperBound - frequency; minutes += frequency) {84 slots.push(85 dayjs86 .utc()87 .startOf("d")88 .add(lowerBound + minutes, "minutes")89 );90 }91 return slots;92};93const getSlots = ({94 inviteeDate,95 frequency,96 minimumBookingNotice,97 workingHours,98 organizerTimeZone,99}: GetSlots): Dayjs[] => {100 // current date in invitee tz101 const currentDate = dayjs().utcOffset(inviteeDate.utcOffset());102 const startDate = currentDate.add(minimumBookingNotice, "minutes"); // + minimum notice period103 const startTime = startDate.isAfter(inviteeDate)104 ? // block out everything when inviteeDate is less than startDate105 startDate.diff(inviteeDate, "day") > 0106 ? 1440107 : startDate.hour() * 60 + startDate.minute()108 : 0;109 const inviteeBounds = inviteeBoundary(startTime, inviteeDate.utcOffset(), frequency);110 return getOverlaps(111 inviteeBounds,112 organizerBoundaries(workingHours, inviteeDate, inviteeBounds, organizerTimeZone)113 )114 .reduce((slots, boundary: Boundary) => [...slots, ...getSlotsBetweenBoundary(frequency, boundary)], [])115 .map((slot) =>116 slot.utcOffset(inviteeDate.utcOffset()).month(inviteeDate.month()).date(inviteeDate.date())117 );118};...`

Using AI Code Generation

`1const fc = require('fast-check');2const { lowerBound } = require('fast-check-monorepo');3fc.assert(4 fc.property(fc.integer(), fc.integer(), (a, b) => {5 return lowerBound(a, b) === Math.max(a, b);6 })7);8const fc = require('fast-check');9const { lowerBound } = require('fast-check-monorepo');10fc.assert(11 fc.property(fc.integer(), fc.integer(), (a, b) => {12 return lowerBound(a, b) === Math.max(a, b);13 })14);15const fc = require('fast-check');16const { lowerBound } = require('fast-check-monorepo');17fc.assert(18 fc.property(fc.integer(), fc.integer(), (a, b) => {19 return lowerBound(a, b) === Math.max(a, b);20 })21);22const fc = require('fast-check');23const { lowerBound } = require('fast-check-monorepo');24fc.assert(25 fc.property(fc.integer(), fc.integer(), (a, b) => {26 return lowerBound(a, b) === Math.max(a, b);27 })28);29const fc = require('fast-check');30const { lowerBound } = require('fast-check-monorepo');31fc.assert(32 fc.property(fc.integer(), fc.integer(), (a, b) => {33 return lowerBound(a, b) === Math.max(a, b);34 })35);36const fc = require('fast-check');37const { lowerBound } = require('fast-check-monorepo');38fc.assert(39 fc.property(fc.integer(), fc.integer(), (a, b) => {40 return lowerBound(a, b) === Math.max(a, b);41 })42);43const fc = require('fast-check');44const { lowerBound } = require('fast-check-monorepo');`

Using AI Code Generation

`1const { lowerBound } = require('fast-check');2const { property } = require('fast-check');3const isSorted = (arr) => {4 for (let i = 1; i < arr.length; i++) {5 if (arr[i - 1] > arr[i]) return false;6 }7 return true;8};9property([lowerBound], (arr) => {10 return isSorted(arr);11}).check({ numRuns: 1000 });12const { property } = require('fast-check');13property([string], (str) => {14 return str === str;15}).check({ numRuns: 1000 });`

Using AI Code Generation

`1const { lowerBound } = require('fast-check');2console.log(lowerBound(1, 10, (n) => n > 5));3console.log(lowerBound(1, 10, (n) => n > 10));4const { upperBound } = require('fast-check');5console.log(upperBound(1, 10, (n) => n > 5));6console.log(upperBound(1, 10, (n) => n > 10));7const { median } = require('fast-check');8console.log(median(1, 10, (n) => n > 5));9console.log(median(1, 10, (n) => n > 10));10const { find } = require('fast-check');11console.log(find(1, 10, (n) => n > 5));12console.log(find(1, 10, (n) => n > 10));13const { findLast } = require('fast-check');14console.log(findLast(1, 10, (n) => n > 5));15console.log(findLast(1, 10, (n) => n > 10));16const { findIndex } = require('fast-check');17console.log(findIndex(1, 10, (n) => n > 5));18console.log(findIndex(1, 10, (n) => n > 10));19const { findLastIndex } = require('fast-check');20console.log(findLastIndex(1, 10, (n) => n >`

Using AI Code Generation

`1import { lowerBound } from 'fast-check/lib/esm/check/arbitrary/utils/LowerBound';2const lowerBoundOfArray = lowerBound([1, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 5], 3);3console.log(lowerBoundOfArray);4import { lowerBound } from 'fast-check/lib/esm/check/arbitrary/utils/LowerBound';5const lowerBoundOfArray = lowerBound([1, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 5], 3);6console.log(lowerBoundOfArray);`

Using AI Code Generation

`1import { lowerBound } from 'fast-check'2const lower = lowerBound(1, 5, 10)3console.log(lower)4import { upperBound } from 'fast-check'5const upper = upperBound(1, 5, 10)6console.log(upper)7import { fullString } from 'fast-check'8const full = fullString()9console.log(full)10import { hexaString } from 'fast-check'11const hexa = hexaString()12console.log(hexa)13import { ipV4 } from 'fast-check'14const ip = ipV4()15console.log(ip)16import { ipV6 } from 'fast-check'17const ip = ipV6()18console.log(ip)19import { ipV4Extended } from 'fast-check'20const ip = ipV4Extended()21console.log(ip)22import { ipV6Extended } from 'fast-check'23const ip = ipV6Extended()24console.log(ip)25import { ipV4Mapped } from 'fast-check'26const ip = ipV4Mapped()27console.log(ip)`

Using AI Code Generation

`1const fc = require('fast-check');2const lowerBound = require('fast-check-monorepo').lowerBound;3const { integer } = require('fast-check');4const lowerBoundTest = lowerBound(integer(0, 100), integer(0, 100), integer(0, 100));5fc.assert(fc.property(lowerBoundTest, ([a, b, c]) => a <= b && b <= c));6✓ [0, 0, 0] passed after 1 tests (1ms)7fast-check official GitHub Contributors Graph (2 years)8fast-check official GitHub Contributors Graph (1 year)9fast-check official GitHub Contributors Graph (4 weeks)10fast-check official GitHub Contributors Graph (1 week)11fast-check official GitHub Contributors Graph (2 days)12fast-check official GitHub Contributors Graph (1 day)13fast-check official GitHub Contributors Graph (12 hours)14fast-check official GitHub Contributors Graph (6 hours)15fast-check official GitHub Contributors Graph (1 hour)16fast-check official GitHub Contributors Graph (30 minutes)17fast-check official GitHub Contributors Graph (15 minutes)18fast-check official GitHub Contributors Graph (5 minutes)19fast-check official GitHub Contributors Graph (1 minute)20fast-check official GitHub Contributors Graph (30 seconds)21fast-check official GitHub Contributors Graph (15 seconds)22fast-check official GitHub Contributors Graph (5 seconds)23fast-check official GitHub Contributors Graph (1 second)24fast-check official GitHub Contributors Graph (now)`

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