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utils.ts
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utils.ts
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export function getRandomNumberInRange(min: number, max: number): number {
return Math.floor(Math.random() * (max - min + 1) + min);
}
export function firstLetterToUpperCase(string: string) {
return string.slice(0, 1).toUpperCase() + string.slice(1, string.length);
}
export function getRandomBool(truthChance: number = 50) {
return Math.random() < truthChance / 100;
}
export function createEmptyTimeline() {
const arr = [];
const lifeSpan = 100;
for (let i = 0; i < lifeSpan; i++) {
const year = [];
for (let j = 0; j < 12; j++) {
const month = [];
for (let k = 0; k < 30; k++) {
month.push([]);
}
year.push(month);
}
arr.push(year);
}
return arr;
}
export function getEventCount(): number {
let eventCount = 0;
timeline.forEach(y => {
y.forEach(m => {
m.forEach(d => {
eventCount += d.length;
});
});
});
return eventCount;
}
export function getRandomRGB():string{
const red = getRandomNumberInRange(0, 255);
const green = getRandomNumberInRange(0, 255);
const blue = getRandomNumberInRange(0, 255);
return `rgb(${red},${green}, ${blue})`;
}