The avatar for @ada-lovecraft
Ada Lovecraft
Public
Edited
Apr 27, 2023
Insert cell
Insert cell
Insert cell
Insert cell
{
const b = new Int8Array([
97, 57, 100, 54, 49, 53, 100, 48, 45, 101, 51, 98, 99, 45, 52, 49, 101, 100,
45, 98, 51, 51, 49, 45, 50, 100, 98, 97, 57, 57, 48, 51, 56, 54, 49, 101
]);
b.reduce((a, i) => (a += String.fromCharCode(i))); // '979d615d0-e3bc-41ed-b331-2dba9903861e'
return {
b: b,
reduction: b.reduce((a, i) => (a += String.fromCharCode(i))), // '979d615d0-e3bc-41ed-b331-2dba9903861e'
"b[0]": String.fromCharCode(b[0]), // 'a'
"97": String.fromCharCode(97), // 'a'
"57": String.fromCharCode(57) // '9'
};
}
Insert cell
int8 =new Int8Array([97,57,100,54,49,53,100,48,45,101,51,98,99,45,52,49,101,100,45,98,51,51,49,45,50,100,98,97,57,57,48,51,56,54,49,101])
Insert cell
Insert cell
int8.reduce((a, i) => (a += String.fromCharCode(i)))
Insert cell
Insert cell
int8.reduce((a, i) => a + String.fromCharCode(i), "")
Insert cell
Insert cell
Insert cell
Array.from(int8)
.map((x) => String.fromCharCode(x))
.join("")
Insert cell
int8.reduce((a, i) => `${a}${String.fromCharCode(i)}`, "")
Insert cell
Insert cell
function primitiveReduce(array, fn) {
const [head, ...tail] = array;
let aggregator = head;
for (const [data, index] of tail.entries()) {
aggregator = fn(aggregator, data, index);
}
return aggregator;
}
Insert cell
Insert cell
import {toc} from "@mbostock/toc"

Insert cell

One platform to build and deploy the best data apps

Experiment and prototype by building visualizations in live JavaScript notebooks. Collaborate with your team and decide which concepts to build out.
Use Observable Framework to build data apps locally. Use data loaders to build in any language or library, including Python, SQL, and R.
Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and ensure your projects are always up-to-date.
Learn more