mirror of
https://github.com/luxfi/consensus.git
synced 2026-09-24 00:26:58 +00:00
zeekay
4bddc6ffe7
- Removed all Snow consensus code and dependencies - Replaced snow.Context with consensuscontext.Context - Updated all imports and references - Added comprehensive test suites for core packages - Fixed all build errors and test failures - Achieved 100% test pass rate (21 packages passing) - Improved test coverage to 30% Breaking changes: - Removed snow package entirely - Changed VM interface to use VMState instead of snow.State - Updated ChainContext structure Tests added: - core/app_error_test.go: 100% coverage - core/bootstrap_test.go: comprehensive concurrent tests - core/health_test.go: full integration tests - validators/validators_test.go: complete interface tests - version/version_test.go: 100% coverage - codec/codec_test.go: marshal/unmarshal tests - context/context_test.go: all functions tested
80 lines
1.7 KiB
JavaScript
80 lines
1.7 KiB
JavaScript
let browserslist = require('browserslist')
|
|
let { agents } = require('caniuse-lite/dist/unpacker/agents')
|
|
|
|
let utils = require('./utils')
|
|
|
|
class Browsers {
|
|
constructor(data, requirements, options, browserslistOpts) {
|
|
this.data = data
|
|
this.options = options || {}
|
|
this.browserslistOpts = browserslistOpts || {}
|
|
this.selected = this.parse(requirements)
|
|
}
|
|
|
|
/**
|
|
* Return all prefixes for default browser data
|
|
*/
|
|
static prefixes() {
|
|
if (this.prefixesCache) {
|
|
return this.prefixesCache
|
|
}
|
|
|
|
this.prefixesCache = []
|
|
for (let name in agents) {
|
|
this.prefixesCache.push(`-${agents[name].prefix}-`)
|
|
}
|
|
|
|
this.prefixesCache = utils
|
|
.uniq(this.prefixesCache)
|
|
.sort((a, b) => b.length - a.length)
|
|
|
|
return this.prefixesCache
|
|
}
|
|
|
|
/**
|
|
* Check is value contain any possible prefix
|
|
*/
|
|
static withPrefix(value) {
|
|
if (!this.prefixesRegexp) {
|
|
this.prefixesRegexp = new RegExp(this.prefixes().join('|'))
|
|
}
|
|
|
|
return this.prefixesRegexp.test(value)
|
|
}
|
|
|
|
/**
|
|
* Is browser is selected by requirements
|
|
*/
|
|
isSelected(browser) {
|
|
return this.selected.includes(browser)
|
|
}
|
|
|
|
/**
|
|
* Return browsers selected by requirements
|
|
*/
|
|
parse(requirements) {
|
|
let opts = {}
|
|
for (let i in this.browserslistOpts) {
|
|
opts[i] = this.browserslistOpts[i]
|
|
}
|
|
opts.path = this.options.from
|
|
return browserslist(requirements, opts)
|
|
}
|
|
|
|
/**
|
|
* Return prefix for selected browser
|
|
*/
|
|
prefix(browser) {
|
|
let [name, version] = browser.split(' ')
|
|
let data = this.data[name]
|
|
|
|
let prefix = data.prefix_exceptions && data.prefix_exceptions[version]
|
|
if (!prefix) {
|
|
prefix = data.prefix
|
|
}
|
|
return `-${prefix}-`
|
|
}
|
|
}
|
|
|
|
module.exports = Browsers
|