e8fbfb14c1
Add coexistence checks to all enqueue methods to prevent loading both React and Grid.js assets simultaneously. Changes: - ReactAdmin.php: Only enqueue React assets when ?react=1 - Init.php: Skip Grid.js when React active on admin pages - Form.php, Coupon.php, Access.php: Restore classic assets when ?react=0 - Customer.php, Product.php, License.php: Add coexistence checks Now the toggle between Classic and React versions works correctly. Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2.3 KiB
2.3 KiB
speedline-core
This is the core module for speedline, without any CLI dependencies. See speedline for the CLI.
Install
$ npm install speedline
Usage
const speedline = require('speedline-core');
speedline('./timeline').then(results => {
console.log('Speed Index value:', results.speedIndex);
});
API
speedline(timeline [, opts])
- (string | object[])
timeline - (object)
opts
Returns a (Promise) resolving with an object containing:
beginning(number) - Recording start timestampend(number) - Recording end timestampspeedIndex(number) - speed index value.perceptualSpeedIndex(number) - perceptual speed index value.first(number) - duration before the first visual change in ms.complete(number) - duration before the last visual change in ms.duration(number) - timeline recording duration in ms.frames(Frame[]) - array of all the frames extracted from the timeline.
timeline parameter:
string- the parameter represents the location of the of file containing the timeline.array- the parameter represents the traceEvents content of the timeline file.
opts parameter:
timeOrigin: Provides the baseline timeStamp, typically navigationStart. Must be a monotonic clock timestamp that matches the trace. E.g.speedline('trace.json', {timeOrigin: 103205446186})fastMode: If the elapsed time and difference in similarity between two screenshots are small, fastMode will skip decoding and evaluating the frames between them.include: Specifies which speed indexes to compute, can be one ofall|speedIndex|perceptualSpeedIndex, defaults toall.
Frame
Object representing a single screenshot.
frame.getHistogram(): (number[][]) - returns the frame histogram. Note that light pixels informations are removed from the histogram, for better speed index calculation accuracy.frame.getTimeStamp(): (number) - return the frame timestamp.frame.getImage(): (Buffer) - return the frame content.frame.getProgress(): (number) - return the frame visual progress.frame.getPerceptualProgress(): (number) - return the frame perceptual visual progress.
License
MIT © Pierre-Marie Dartus