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stats.js
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stats.js
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const fs = require("fs");
var data = "{\n";
readFiles(
"./active/",
function(filename, content) {
try {
const date = filename.split(".")[1];
let count = 0;
const nodes = JSON.parse(content).features;
nodes.forEach(node => {
count += 1;
if (node.properties.otherNodes) {
const otherNodeCount =
node.properties.otherNodes.split(",").length - 1;
count += otherNodeCount;
}
});
data += `"${date}": ${count},\n`;
} catch (e) {
console.log(filename, e);
}
},
function(err) {
throw err;
},
() => {
console.log(data);
}
);
function readFiles(dirname, onFileContent, onError, cb) {
fs.readdir(dirname, function(err, filenames) {
if (err) {
onError(err);
return;
}
filenames.reverse().forEach(function(filename) {
const content = fs.readFileSync(dirname + filename, "utf-8");
onFileContent(filename, content);
});
cb();
});
}