chunkArr = (arr, chunkSize) => {
let chunks = [];
for (let i = 0; i < arr.length; i += chunkSize) {
chunks.push(arr.slice(i, i+chunkSize));
}
return chunks;
}
// From 2.9
padBlock = (arr, targetLen) => {
const diff = targetLen - (arr.length % targetLen);
const extraBytes = Array(diff).fill().map(() => diff);
return arr.concat(extraBytes);
}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
