9 lines
244 B
TypeScript
9 lines
244 B
TypeScript
export const createWaveform = (width: number): number[] => {
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const data: number[] = []
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for (let i = 0; i < width; i += 1) {
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const value = 0.2 + Math.abs(Math.sin(i / 3)) * 0.8
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data.push(Number(value.toFixed(2)))
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}
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return data
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}
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