chalk/benchmark.js
2020-06-09 10:13:01 +02:00

58 lines
1.5 KiB
JavaScript

/* globals suite, bench */
'use strict';
const chalk = require('.');
suite('chalk', () => {
const chalkRed = chalk.red;
const chalkBgRed = chalk.bgRed;
const chalkBlueBgRed = chalk.blue.bgRed;
const chalkBlueBgRedBold = chalk.blue.bgRed.bold;
const blueStyledString = 'the fox jumps' + chalk.blue('over the lazy dog') + '!';
bench('1 style', () => {
chalk.red('the fox jumps over the lazy dog');
});
bench('2 styles', () => {
chalk.blue.bgRed('the fox jumps over the lazy dog');
});
bench('3 styles', () => {
chalk.blue.bgRed.bold('the fox jumps over the lazy dog');
});
bench('cached: 1 style', () => {
chalkRed('the fox jumps over the lazy dog');
});
bench('cached: 2 styles', () => {
chalkBlueBgRed('the fox jumps over the lazy dog');
});
bench('cached: 3 styles', () => {
chalkBlueBgRedBold('the fox jumps over the lazy dog');
});
bench('cached: 1 style with newline', () => {
chalkRed('the fox jumps\nover the lazy dog');
});
bench('cached: 1 style nested intersecting', () => {
chalkRed(blueStyledString);
});
bench('cached: 1 style nested non-intersecting', () => {
chalkBgRed(blueStyledString);
});
bench('cached: 1 style template literal', () => {
// eslint-disable-next-line no-unused-expressions
chalkRed`the fox jumps over the lazy dog`;
});
bench('cached: nested styles template literal', () => {
// eslint-disable-next-line no-unused-expressions
chalkRed`the fox {bold jumps} over the {underline lazy} dog`;
});
});