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Browserslist-rs Gets Major Refactor, Cutting Binary Size by Over 1MB
Browserslist-rs now uses static data to reduce binary size by over 1MB, improving memory use and performance for Rust-based frontend tools.
Run a task function on N batches of items
npm i batch-task
const batch = require('batch-task');
const movies = getMovies();
/*
* For every 20 movies in the list of movies,
* execute download(<batch of movies>).
*
* Pass in optional callback to run on last iteration
*/
batch(movies, 20, download, console.log)
function download(subsetOfMovies, callback) {
queue(subsetOfMovies.join(','));
if (callback) {
return callback(null, 'Done');
}
}
> npm test
> tap --coverage-report=text test.js
TAP version 13
# Subtest: test.js
# Subtest: Execute task N times
ok 1 - should be equal
1..1
ok 1 - Execute task N times # time=6.278ms
1..1
# time=13.331ms
ok 1 - test.js # time=325.164ms
1..1
# time=337.013ms
----------|----------|----------|----------|----------|----------------|
File | % Stmts | % Branch | % Funcs | % Lines |Uncovered Lines |
----------|----------|----------|----------|----------|----------------|
All files | 100 | 100 | 100 | 100 | |
index.js | 100 | 100 | 100 | 100 | |
----------|----------|----------|----------|----------|----------------|
FAQs
Execute a task on every N items
We found that batch-task demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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