How to use getBranch method in Best

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Node.ts

Source:Node.ts Github

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...89 if (Math.abs(this.balance) < 2) {90 return this91 }92 const myHeavy = this.balance > 093 const childHeavy = this.getBranch(myHeavy).balance > 094 // debug(`rotate: myHeavy=${myHeavy} childHeavy=${childHeavy} this.balance=${this.balance}`)95 if (myHeavy === childHeavy || this.getBranch(myHeavy).balance === 0) {96 return this.singleRotate()97 } else {98 return this.doubleRotate()99 }100 }101 public hitBranch(interval: Interval) {102 // Assuming not centerHit(interval), return which branch103 // (left=0, right=1) interval is in.104 return interval.start > this.xCenter105 }106 public getBranch(branch: boolean | number): Node {107 if (branch) {108 return this.rightNode!109 } else {110 return this.leftNode!111 }112 }113 public setBranch(branch: boolean | number, node: Node) {114 if (branch) {115 this.rightNode = node116 } else {117 this.leftNode = node118 }119 }120 public add(interval: Interval) {121 // debug('add', interval)122 if (this.centerHit(interval)) {123 // debug('add: center hit', interval)124 this.sCenter = this.sCenter.add(interval)125 return this126 } else {127 const direction = this.hitBranch(interval)128 const branchNode = this.getBranch(direction)129 // debug('add: on branch', interval, direction)130 if (!this.getBranch(direction)) {131 this.setBranch(direction, Node.fromInterval(interval))132 this.refreshBalance()133 return this134 } else {135 this.setBranch(direction, branchNode.add(interval))136 // debug('existing branch, rotating')137 return this.rotate()138 }139 }140 }141 public printStructure(indent = 0, tostring = false): string | undefined {142 const spaces = ' '.repeat(indent)143 let result = ''144 const logit = (s: string) => (result += spaces + s + '\n')145 result += this.toString() + '\n'146 if (this.sCenter.size) {147 logit(`- [${this.sCenter.toArray()}]`)148 }149 if (this.leftNode) {150 logit(`<: ${this.leftNode.printStructure(indent + 1, true)}`)151 }152 if (this.rightNode) {153 logit(`>: ${this.rightNode.printStructure(indent + 1, true)}`)154 }155 if (tostring) {156 return result157 } else {158 console.log(result)159 }160 }161 public toString() {162 return `Node<${this.xCenter}, depth=${this.depth}, balance=${this.balance}>`163 }164 public searchPoint(165 point: number,166 resultBuilder: SortedSet.Builder<Interval>167 ) {168 // Returns all intervals that contain point.169 // debug('searchPoint: point=', point, this.toString())170 // debug('searchPoint: result=', result)171 this.sCenter.forEach((interval) => {172 // debug('searchPoint: interval=', interval)173 if (interval.start <= point && point < interval.end) {174 // debug('searchPoint interval', interval)175 resultBuilder.add(interval)176 }177 })178 if (point < this.xCenter && this.getBranch(0)) {179 this.getBranch(0).searchPoint(point, resultBuilder)180 } else if (point > this.xCenter && this.getBranch(1)) {181 this.getBranch(1).searchPoint(point, resultBuilder)182 }183 return resultBuilder184 }185 public searchOverlap(pointList: number[]): SortedSet<Interval> {186 const resultBuilder = IntervalSet.empty().toBuilder()187 for (const point of pointList) {188 this.searchPoint(point, resultBuilder)189 }190 return resultBuilder.build()191 }192 public remove(interval: Interval): Node {193 /*194 Returns self after removing the interval and balancing.195 If interval is not present, raise ValueError.196 */197 // since this is a list, called methods can set this to [1],198 // making it true199 return this.removeIntervalHelper(interval, [], true)200 }201 public removeIntervalHelper(202 interval: Interval,203 done: number[],204 shouldRaiseError = false205 ): Node {206 /*207 Returns self after removing interval and balancing.208 If interval doesn't exist, raise ValueError.209 This method may set done to [1] to tell all callers that210 rebalancing has completed.211 See Eternally Confuzzled's jsw_remove_r function (lines 1-32)212 in his AVL tree article for reference.213 */214 debug(`removeIntervalHelper: ${this.toString()}`)215 if (this.centerHit(interval)) {216 debug('center hit')217 if (!shouldRaiseError && !this.sCenter.has(interval)) {218 done.push(1)219 return this220 }221 try {222 // raises error if interval not present - this is223 // desired.224 this.sCenter = this.sCenter.remove(interval)225 } catch (e) {226 this.printStructure()227 throw new TypeError(interval.toString())228 }229 if (this.sCenter.size) {230 // keep this node231 done.push(1) // no rebalancing necessary232 debug('removeIntervalHelper: Removed, no rebalancing.')233 return this234 } else {235 // If we reach here, no intervals are left in this.sCenter236 // So, prune self.237 debug('removeIntervalHelper: pruning self')238 return this.prune()239 }240 } else {241 // interval not in sCenter242 debug('removeIntervalHelper: not in center')243 const direction = this.hitBranch(interval)244 let branch = this.getBranch(direction)245 if (!this.getBranch(direction)) {246 if (shouldRaiseError) {247 throw new TypeError()248 }249 done.push(1)250 return this251 }252 debug(`removeIntervalHelper: Descending to ${direction} branch`)253 branch = branch.removeIntervalHelper(interval, done, shouldRaiseError)254 this.setBranch(direction, branch)255 // Clean up256 if (!done.length) {257 debug(`removeIntervalHelper: rotating ${this.xCenter}`)258 return this.rotate()259 }260 return this261 }262 }263 public prune(): Node {264 /*265 On a subtree where the root node's sCenter is empty,266 return a new subtree with no empty sCenters.267 */268 const leftBranch = this.getBranch(0)269 const rightBranch = this.getBranch(1)270 if (!leftBranch || !rightBranch) {271 // if I have an empty branch272 const direction = !leftBranch // graft the other branch here273 debug(`prune: Grafting ${direction ? 'right' : 'left'} branch`)274 return this.getBranch(direction)275 } else {276 // Replace the root node with the greatest predecessor.277 const result = this.getBranch(0).popGreatestChild()278 const heir = result[0]279 const newBranch = result[1]280 this.setBranch(0, newBranch)281 debug(`prune: Replacing ${this} with ${heir}`)282 // Set up the heir as the new root node283 heir.setBranch(0, this.getBranch(0))284 heir.setBranch(1, this.getBranch(1))285 // popping the predecessor may have unbalanced this node;286 // fix it287 heir.refreshBalance()288 return heir.rotate()289 }290 }291 public popGreatestChild(): [Node, Node] {292 /*293 Used when pruning a node with both a left and a right branch.294 Returns (greatestChild, node), where:295 * greatestChild is a new node to replace the removed node.296 * node is the subtree after:297 - removing the greatest child298 - balancing299 - moving overlapping nodes into greatest_child300 Assumes that this.sCenter is not empty.301 See Eternally Confuzzled's jsw_remove_r function (lines 34-54)302 in his AVL tree article for reference.303 */304 if (!this.rightNode) {305 // This node is the greatest child.306 // To reduce the chances of an overlap with a parent, return307 // a child node containing the smallest possible number of308 // intervals, as close as possible to the maximum bound.309 const compareEndFirst = (a: Interval, b: Interval) => {310 const key = (iv) => `${iv.end},${iv.start},${iv.data}`311 const keyA = key(a)312 const keyB = key(b)313 return keyA.localeCompare(keyB)314 }315 const ivs = this.sCenter.toArray().sort(compareEndFirst)316 const maxIv = ivs.pop()!317 let newXCenter = this.xCenter318 while (ivs.length) {319 const nextMaxIv = ivs.pop()!320 if (nextMaxIv.end === maxIv.end) {321 continue322 }323 newXCenter = Math.max(newXCenter, nextMaxIv.end)324 }325 // Create a new node with the largest x_center possible.326 const child = Node.fromIntervals(327 this.sCenter.filter((iv) => iv.containsPoint(newXCenter)).toArray()328 )!329 child.xCenter = newXCenter330 this.sCenter = this.sCenter.difference(child.sCenter)331 if (this.sCenter.size) {332 return [child, this]333 } else {334 return [child, this.getBranch(0)] // Rotate left child up335 }336 } else {337 const [greatestChild, newRightBranch] =338 this.getBranch(1).popGreatestChild()339 this.setBranch(1, newRightBranch)340 this.refreshBalance()341 let newSelf = this.rotate()342 // Move any overlaps into greatest_child343 newSelf.sCenter.forEach((iv) => {344 if (iv.containsPoint(greatestChild.xCenter)) {345 newSelf.sCenter = newSelf.sCenter.remove(iv)346 greatestChild.add(iv)347 }348 })349 if (newSelf.sCenter.size) {350 return [greatestChild, newSelf]351 } else {352 newSelf = newSelf.prune()353 return [greatestChild, newSelf]354 }355 }356 }357 public verify(parents: SortedSet<number> = SortedSet.empty<number>()) {358 // Recursively ensures that the invariants of an interval subtree hold.359 const constructor = this.sCenter.constructor.name360 assert(361 constructor === 'SortedSetLeaf',362 `sCenter type is incorrect: ${constructor}`363 )364 const bal = this.balance365 assert(366 Math.abs(bal) < 2,367 "Error: Rotation should have happened, but didn't!"368 )369 this.refreshBalance()370 assert(bal === this.balance, 'Error: this.balance not set correctly!')371 assert(372 this.sCenter.size,373 `Error: sCenter is empty!\n${this.printStructure(0, true)}`374 )375 this.sCenter.forEach((iv) => {376 assert(typeof iv.start === 'number', `start not number: ${iv.start}`)377 assert(typeof iv.end === 'number', `end not number: ${iv.end}`)378 assert(iv.start < iv.end, 'start comes before end')379 assert(iv.overlaps(this.xCenter), 'does not overlap center')380 parents.forEach((parent: number) => {381 assert(!iv.containsPoint(parent), 'Error: Overlaps ancestor')382 })383 })384 if (this.getBranch(0)) {385 assert(386 this.getBranch(0).xCenter < this.xCenter,387 'Error: Out-of-order left child !\n' + this.printStructure(0, true)388 )389 this.getBranch(0).verify(parents.union([this.xCenter]))390 }391 if (this.getBranch(1)) {392 assert(393 this.getBranch(1).xCenter > this.xCenter,394 'Error: Out-of-order right child!\n' + this.printStructure(0, true)395 )396 this.getBranch(1).verify(parents.union([this.xCenter]))397 }398 }399 public allChildren(): SortedSet<Interval> {400 return this.allChildrenHelper(IntervalSet.empty())401 }402 private allChildrenHelper(result: SortedSet<Interval>): SortedSet<Interval> {403 result = result.addAll(this.sCenter)404 if (this.getBranch(0)) {405 result = this.getBranch(0).allChildrenHelper(result)406 }407 if (this.getBranch(1)) {408 result = this.getBranch(1).allChildrenHelper(result)409 }410 return result411 }412 private doubleRotate() {413 // First rotation414 const myHeavy = this.balance > 0415 this.setBranch(myHeavy, this.getBranch(myHeavy).singleRotate())416 this.refreshBalance()417 // Second rotation418 return this.singleRotate()419 }420 private singleRotate() {421 // Single rotation. Assumes that balance is +-2.422 assert(this.balance !== 0)423 const heavy = this.balance > 0424 const light = !heavy425 const save = this.getBranch(heavy)426 // this.verify(new IntervalSet([]))427 // debug('singleRotate', this, 'bal=', this.balance, save.balance)428 // assert(save.getBranch(light))429 this.setBranch(heavy, save.getBranch(light))430 save.setBranch(light, this.rotate()) // Needed to ensure the 2 and 3 are balanced under new subnode431 // Some intervals may overlap both this.xCenter and save.xCenter432 // Promote those to the new tip of the tree433 const promotees: Interval[] = []434 save.getBranch(light).sCenter.forEach((iv) => {435 if (save.centerHit(iv)) {436 promotees.push(iv)437 }438 })439 if (promotees.length) {440 // debug('have promotees', promotees)441 for (const iv of promotees) {442 save.setBranch(light, save.getBranch(light).remove(iv))443 }444 save.sCenter = save.sCenter.addAll(promotees)445 }446 save.refreshBalance()447 return save448 }...

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branches.test.js

Source:branches.test.js Github

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2const {union} = require('lodash');3const semver = require('semver');4const proxyquire = require('proxyquire');5const getBranch = (branches, branch) => branches.find(({name}) => name === branch);6const release = (branches, name, version) => getBranch(branches, name).tags.push({version});7const merge = (branches, source, target, tag) => {8 getBranch(branches, target).tags = union(9 getBranch(branches, source).tags.filter(({version}) => !tag || semver.cmp(version, '<=', tag)),10 getBranch(branches, target).tags11 );12};13test('Enforce ranges with branching release workflow', async (t) => {14 const branches = [15 {name: '1.x', tags: []},16 {name: '1.0.x', tags: []},17 {name: 'master', tags: []},18 {name: 'next', tags: []},19 {name: 'next-major', tags: []},20 {name: 'beta', prerelease: true, tags: []},21 {name: 'alpha', prerelease: true, tags: []},22 ];23 const getBranches = proxyquire('../../lib/branches', {'./get-tags': () => branches, './expand': () => []});24 let result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({25 name,26 range,27 }));28 t.is(getBranch(result, '1.0.x').range, '>=1.0.0 <1.0.0', 'Cannot release on 1.0.x before a releasing on master');29 t.is(getBranch(result, '1.x').range, '>=1.1.0 <1.0.0', 'Cannot release on 1.x before a releasing on master');30 t.is(getBranch(result, 'master').range, '>=1.0.0');31 t.is(getBranch(result, 'next').range, '>=1.0.0');32 t.is(getBranch(result, 'next-major').range, '>=1.0.0');33 release(branches, 'master', '1.0.0');34 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({35 name,36 range,37 }));38 t.is(getBranch(result, '1.0.x').range, '>=1.0.0 <1.0.0', 'Cannot release on 1.0.x before a releasing on master');39 t.is(getBranch(result, '1.x').range, '>=1.1.0 <1.0.0', 'Cannot release on 1.x before a releasing on master');40 t.is(getBranch(result, 'master').range, '>=1.0.0');41 t.is(getBranch(result, 'next').range, '>=1.0.0');42 t.is(getBranch(result, 'next-major').range, '>=1.0.0');43 release(branches, 'master', '1.0.1');44 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({45 name,46 range,47 }));48 t.is(getBranch(result, 'master').range, '>=1.0.1', 'Can release only > than 1.0.1 on master');49 t.is(getBranch(result, 'next').range, '>=1.0.1', 'Can release only > than 1.0.1 on next');50 t.is(getBranch(result, 'next-major').range, '>=1.0.1', 'Can release only > than 1.0.1 on next-major');51 merge(branches, 'master', 'next');52 merge(branches, 'master', 'next-major');53 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({54 name,55 range,56 }));57 t.is(getBranch(result, 'master').range, '>=1.0.1', 'Can release only > than 1.0.1 on master');58 t.is(getBranch(result, 'next').range, '>=1.0.1', 'Can release only > than 1.0.1 on next');59 t.is(getBranch(result, 'next-major').range, '>=1.0.1', 'Can release only > than 1.0.1 on next-major');60 release(branches, 'next', '1.1.0');61 release(branches, 'next', '1.1.1');62 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({63 name,64 range,65 }));66 t.is(getBranch(result, 'master').range, '>=1.0.1 <1.1.0', 'Can release only patch, > than 1.0.1 on master');67 t.is(getBranch(result, 'next').range, '>=1.1.1', 'Can release only > than 1.1.1 on next');68 t.is(getBranch(result, 'next-major').range, '>=1.1.1', 'Can release > than 1.1.1 on next-major');69 release(branches, 'next-major', '2.0.0');70 release(branches, 'next-major', '2.0.1');71 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({72 name,73 range,74 }));75 t.is(getBranch(result, 'master').range, '>=1.0.1 <1.1.0', 'Can release only patch, > than 1.0.1 on master');76 t.is(getBranch(result, 'next').range, '>=1.1.1 <2.0.0', 'Can release only patch or minor, > than 1.1.0 on next');77 t.is(getBranch(result, 'next-major').range, '>=2.0.1', 'Can release any version, > than 2.0.1 on next-major');78 merge(branches, 'next-major', 'beta');79 release(branches, 'beta', '3.0.0-beta.1');80 merge(branches, 'beta', 'alpha');81 release(branches, 'alpha', '4.0.0-alpha.1');82 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({83 name,84 range,85 }));86 t.is(getBranch(result, 'next-major').range, '>=2.0.1', 'Can release any version, > than 2.0.1 on next-major');87 merge(branches, 'master', '1.0.x');88 merge(branches, 'master', '1.x');89 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({90 name,91 range,92 }));93 t.is(getBranch(result, 'master').range, '>=1.0.1 <1.1.0', 'Can release only patch, > than 1.0.1 on master');94 t.is(95 getBranch(result, '1.0.x').range,96 '>=1.0.1 <1.0.1',97 'Cannot release on 1.0.x before >= 1.1.0 is released on master'98 );99 t.is(getBranch(result, '1.x').range, '>=1.1.0 <1.0.1', 'Cannot release on 1.x before >= 1.2.0 is released on master');100 release(branches, 'master', '1.0.2');101 release(branches, 'master', '1.0.3');102 release(branches, 'master', '1.0.4');103 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({104 name,105 range,106 }));107 t.is(getBranch(result, 'master').range, '>=1.0.4 <1.1.0', 'Can release only patch, > than 1.0.4 on master');108 t.is(109 getBranch(result, '1.0.x').range,110 '>=1.0.1 <1.0.2',111 'Cannot release on 1.0.x before >= 1.1.0 is released on master'112 );113 t.is(getBranch(result, '1.x').range, '>=1.1.0 <1.0.2', 'Cannot release on 1.x before >= 1.2.0 is released on master');114 merge(branches, 'next', 'master');115 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({116 name,117 range,118 }));119 t.is(getBranch(result, 'master').range, '>=1.1.1', 'Can release only > than 1.1.1 on master');120 t.is(getBranch(result, 'next').range, '>=1.1.1 <2.0.0', 'Can release only patch or minor, > than 1.1.1 on next');121 t.is(getBranch(result, 'next-major').range, '>=2.0.1', 'Can release any version, > than 2.0.1 on next-major');122 t.is(123 getBranch(result, '1.0.x').range,124 '>=1.0.1 <1.0.2',125 'Cannot release on 1.0.x before 1.0.x version from master are merged'126 );127 t.is(getBranch(result, '1.x').range, '>=1.1.0 <1.0.2', 'Cannot release on 1.x before >= 2.0.0 is released on master');128 merge(branches, 'master', '1.0.x', '1.0.4');129 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({130 name,131 range,132 }));133 t.is(getBranch(result, 'master').range, '>=1.1.1', 'Can release only > than 1.1.1 on master');134 t.is(getBranch(result, '1.0.x').range, '>=1.0.4 <1.1.0', 'Can release on 1.0.x only within range');135 t.is(getBranch(result, '1.x').range, '>=1.1.0 <1.1.0', 'Cannot release on 1.x before >= 2.0.0 is released on master');136 merge(branches, 'master', '1.x');137 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({138 name,139 range,140 }));141 t.is(getBranch(result, 'master').range, '>=1.1.1', 'Can release only > than 1.1.1 on master');142 t.is(getBranch(result, '1.0.x').range, '>=1.0.4 <1.1.0', 'Can release on 1.0.x only within range');143 t.is(getBranch(result, '1.x').range, '>=1.1.1 <1.1.1', 'Cannot release on 1.x before >= 2.0.0 is released on master');144 merge(branches, 'next-major', 'next');145 merge(branches, 'next', 'master');146 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({147 name,148 range,149 }));150 t.is(getBranch(result, 'master').range, '>=2.0.1', 'Can release only > than 2.0.1 on master');151 t.is(getBranch(result, 'next').range, '>=2.0.1', 'Can release only > than 2.0.1 on next');152 t.is(getBranch(result, 'next-major').range, '>=2.0.1', 'Can release only > than 2.0.1 on next-major');153 t.is(getBranch(result, '1.x').range, '>=1.1.1 <2.0.0', 'Can release on 1.x only within range');154 merge(branches, 'beta', 'master');155 release(branches, 'master', '3.0.0');156 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({157 name,158 range,159 }));160 t.is(getBranch(result, 'master').range, '>=3.0.0', 'Can release only > than 3.0.0 on master');161 t.is(getBranch(result, 'next').range, '>=3.0.0', 'Can release only > than 3.0.0 on next');162 t.is(getBranch(result, 'next-major').range, '>=3.0.0', 'Can release only > than 3.0.0 on next-major');163 branches.push({name: '1.1.x', tags: []});164 merge(branches, '1.x', '1.1.x');165 result = (await getBranches('repositoryUrl', 'master', {options: {branches}})).map(({name, range}) => ({166 name,167 range,168 }));169 t.is(getBranch(result, '1.0.x').range, '>=1.0.4 <1.1.0', 'Can release on 1.0.x only within range');170 t.is(getBranch(result, '1.1.x').range, '>=1.1.1 <1.2.0', 'Can release on 1.1.x only within range');171 t.is(getBranch(result, '1.x').range, '>=1.2.0 <2.0.0', 'Can release on 1.x only within range');172});173test('Throw SemanticReleaseError for invalid configurations', async (t) => {174 const branches = [175 {name: '123', range: '123', tags: []},176 {name: '1.x', tags: []},177 {name: 'maintenance-1', range: '1.x', tags: []},178 {name: '1.x.x', tags: []},179 {name: 'beta', prerelease: '', tags: []},180 {name: 'alpha', prerelease: 'alpha', tags: []},181 {name: 'preview', prerelease: 'alpha', tags: []},182 ];183 const getBranches = proxyquire('../../lib/branches', {'./get-tags': () => branches, './expand': () => []});184 const errors = [...(await t.throwsAsync(getBranches('repositoryUrl', 'master', {options: {branches}})))];185 t.is(errors[0].name, 'SemanticReleaseError');...

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WebRTCToggle.js

Source:WebRTCToggle.js Github

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...13 onUninstalling: function(addon) {14 if (addon.id == "webrtc-permissions-ui-toggle@lakora.us") {15 var svc = Components.classes["@mozilla.org/preferences-service;1"]16 .getService(Components.interfaces.nsIPrefService);17 svc.getBranch("media.navigator.permission.")18 .setBoolPref("disabled", false);19 svc.getBranch("media.navigator.")20 .clearUserPref("enabled");21 svc.getBranch("media.peerconnection.")22 .clearUserPref("enabled");23 svc.getBranch("media.gmp-manager.")24 .clearUserPref("url");25 svc.getBranch("media.gmp-gmpopenh264.")26 .clearUserPref("enabled");27 }28 },29 onDisabling: function(addon) {30 if (addon.id == "webrtc-permissions-ui-toggle@lakora.us") {31 var svc = Components.classes["@mozilla.org/preferences-service;1"]32 .getService(Components.interfaces.nsIPrefService);33 svc.getBranch("media.navigator.permission.")34 .setBoolPref("disabled", false);35 svc.getBranch("media.navigator.")36 .clearUserPref("enabled");37 svc.getBranch("media.peerconnection.")38 .clearUserPref("enabled");39 svc.getBranch("media.gmp-manager.")40 .clearUserPref("url");41 svc.getBranch("media.gmp-gmpopenh264.")42 .clearUserPref("enabled");43 }44 }45});46/***********************************************************47class definition48***********************************************************/49//class constructor50function WebRTCToggle() { }51WebRTCToggle.installOpenH264 = async function () {52 const strings = Components.classes["@mozilla.org/intl/stringbundle;1"]53 .getService(Components.interfaces.nsIStringBundleService)54 .createBundle("chrome://webrtc-permissions-ui-toggle/locale/webrtc-permissions-ui-toggle.properties");55 const title = strings.GetStringFromName("title");56 // Check if OpenH264 is enabled or disabled. If not set, ask the user.57 let openH264Enabled;58 const branch = Components.classes["@mozilla.org/preferences-service;1"]59 .getService(Components.interfaces.nsIPrefService)60 .getBranch("media.gmp-gmpopenh264.");61 try {62 openH264Enabled = branch.getBoolPref("enabled");63 } catch (e) {64 const prompts = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]65 .getService(Components.interfaces.nsIPromptService);66 const buttonIndex = prompts.confirmEx(67 null,68 title,69 strings.GetStringFromName("openH264EnablePromptMessage"),70 prompts.STD_YES_NO_BUTTONS + prompts.BUTTON_POS_2 * prompts.BUTTON_TITLE_IS_STRING,71 null,72 null,73 strings.GetStringFromName("viewLicense"),74 null,75 {});76 if (buttonIndex == 0) {77 branch.setBoolPref("enabled", true);78 openH264Enabled = true;79 } else if (buttonIndex == 1) {80 return;81 } else if (buttonIndex == 2) {82 const ww = Components.classes["@mozilla.org/embedcomp/window-watcher;1"]83 .getService(Components.interfaces.nsIWindowWatcher);84 WebRTCToggle.licenseWindow = ww.openWindow(null, "http://www.openh264.org/BINARY_LICENSE.txt", "OpenH264License", "menubar,modal,width=600,height=400,resizable", null);85 WebRTCToggle.installOpenH264();86 return;87 }88 }89 if (openH264Enabled) {90 // Fix GMP manager URL: replace SeaMonkey version number with Gecko/Firefox version number.91 let current_url;92 try {93 current_url = Components.classes["@mozilla.org/preferences-service;1"]94 .getService(Components.interfaces.nsIPrefService)95 .getBranch("media.gmp-manager.")96 .getCharPref("url");97 if (!current_url) throw new Error("media.gmp-manager.url is null or empty");98 } catch (e) {99 console.error(e);100 return;101 }102 let new_url = current_url.replace("%VERSION%", "%PLATFORM_VERSION%");103 if (new_url != current_url) {104 console.log("Updating media.gmp-manager.url to " + new_url);105 Components.classes["@mozilla.org/preferences-service;1"]106 .getService(Components.interfaces.nsIPrefService)107 .getBranch("media.gmp-manager.")108 .setCharPref("url", new_url);109 }110 // Check if OpenH264 is installed.111 const gmpInstallManager = new GMPInstallManager();112 const resp = await gmpInstallManager.checkForAddons();113 const addon = resp.gmpAddons.filter(a => a.id === "gmp-gmpopenh264")[0];114 console.log(addon && addon.isInstalled);115 if (addon && !addon.isInstalled) {116 // Install OpenH264117 await gmpInstallManager.installAddon(addon);118 console.log("Installed OpenH264");119 }120 }121}122// class definition123WebRTCToggle.prototype = {124 // properties required for XPCOM registration:125 classDescription: "WebRTC Toggle (WebRTC Permissions UI Override)",126 classID: Components.ID("{265ba61d-8b89-4739-acc6-24df0bf7eb70}"),127 contractID: "@propfire/startup;1",128 QueryInterface: XPCOMUtils.generateQI([Components.interfaces.nsIObserver]),129 // add to category manager130 _xpcom_categories: [{category: "profile-after-change"}],131 132 prefBranch: null,133 observe: function(aSubject, aTopic, aData)134 {135 switch (aTopic) 136 {137 case "profile-after-change":138 // Set up listeners for the cases below.139 Components.classes["@mozilla.org/observer-service;1"]140 .getService(Components.interfaces.nsIObserverService)141 .addObserver(this, "quit-application", false);142 143 this.prefBranch = Components.classes["@mozilla.org/preferences-service;1"]144 .getService(Components.interfaces.nsIPrefService)145 .getBranch("media.navigator.permission.");146 this.prefBranch.addObserver("", this, false);147 break;148 case "quit-application":149 // Turn the override off when closing the application,150 // regardless of whether or not the add-on is going to be151 // uninstalled.152 var svc = Components.classes["@mozilla.org/preferences-service;1"]153 .getService(Components.interfaces.nsIPrefService);154 svc.getBranch("media.navigator.permission.")155 .setBoolPref("disabled", false);156 svc.getBranch("media.navigator.")157 .clearUserPref("enabled");158 svc.getBranch("media.peerconnection.")159 .clearUserPref("enabled");160 break;161 case "nsPref:changed":162 var strings = Components.classes["@mozilla.org/intl/stringbundle;1"]163 .getService(Components.interfaces.nsIStringBundleService)164 .createBundle("chrome://webrtc-permissions-ui-toggle/locale/webrtc-permissions-ui-toggle.properties");165 166 // Determine which message to show to the user.167 var title = strings.GetStringFromName("title");168 var newValue = Components.classes["@mozilla.org/preferences-service;1"]169 .getService(Components.interfaces.nsIPrefService)170 .getBranch("media.navigator.permission.")171 .getBoolPref(aData);172 173 var message = strings.GetStringFromName(newValue ? "turnedOn" : "turnedOff");174 var type = Components.classes["@mozilla.org/preferences-service;1"]175 .getService(Components.interfaces.nsIPrefService)176 .getBranch("extensions.webrtc-permissions-ui-toggle.")177 .getCharPref("notify-type");178 switch (type) {179 case "non-modal":180 // Use nsIAlertsService to show a notification.181 // If you want the native Windows 10 notifications you182 // can use the GNotifier add-on along with this one.183 try {184 Components.classes['@mozilla.org/alerts-service;1']185 .getService(Components.interfaces.nsIAlertsService)186 .showAlertNotification(null, title, message, false, '', null);187 } catch (e) {188 Components.classes["@mozilla.org/embedcomp/prompt-service;1"]189 .getService(Components.interfaces.nsIPromptService)190 .alert(null, title, message);...

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Using AI Code Generation

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1var BestRoute = require('./BestRoute');2var br = new BestRoute();3var route = br.getBranch('A', 'C');4console.log(route);5var BestRoute = require('./BestRoute');6var br = new BestRoute();7var route = br.getBranch('A', 'D');8console.log(route);9var BestRoute = require('./BestRoute');10var br = new BestRoute();11var route = br.getBranch('A', 'E');12console.log(route);13var BestRoute = require('./BestRoute');14var br = new BestRoute();15var route = br.getBranch('B', 'E');16console.log(route);17var BestRoute = require('./BestRoute');18var br = new BestRoute();19var route = br.getBranch('C', 'E');20console.log(route);21var BestRoute = require('./BestRoute');22var br = new BestRoute();23var route = br.getBranch('D', 'E');24console.log(route);25var BestRoute = require('./BestRoute');26var br = new BestRoute();27var route = br.getBranch('E', 'E');28console.log(route);29var BestRoute = require('./BestRoute');30var br = new BestRoute();31var route = br.getBranch('A', 'A');32console.log(route);

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1var BestPath = require('./bestPath');2var bestPath = new BestPath();3var path = bestPath.getBranch(0, 0, 0);4console.log(path);5var BestPath = function() {6 var _this = this;7 var _path = [];8 var _branch = [];9 var _branchCount = 0;10 var _branchIndex = 0;11 var _branchLength = 0;12 var _branchMaxLength = 0;13 var _branchMaxIndex = 0;14 var _branchMaxCount = 0;15 var _branchMax = [];16 var _bestPath = [];17 var _bestPathLength = 0;18 var _bestPathMax = 0;19 var _bestPathIndex = 0;20 var _bestPathCount = 0;21 var _createTree = function() {22 _path = [];23 _branch = [];24 _branchCount = 0;25 _branchIndex = 0;26 _branchLength = 0;27 _branchMaxLength = 0;28 _branchMaxIndex = 0;29 _branchMaxCount = 0;30 _branchMax = [];31 _bestPath = [];32 _bestPathLength = 0;33 _bestPathMax = 0;34 _bestPathIndex = 0;35 _bestPathCount = 0;36 for (var i = 0; i < 1000; i++) {37 _path.push(Math.floor(Math.random() * 2));38 }39 for (var i = 0; i < _path.length; i++) {40 if (_path[i] == 0) {41 _branch.push(1);42 } else {43 _branch.push(-1);44 }45 }46 };47 var _calculateBestPath = function() {48 for (var i = 0; i < _branch.length; i++) {49 _branchCount += _branch[i];50 _branchLength++;51 if (_branchCount > _branchMaxCount) {52 _branchMaxCount = _branchCount;

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Using AI Code Generation

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1var bestRoute = require("./bestRoute.js");2var bestRouteObj = new bestRoute.BestRoute();3var branch = bestRouteObj.getBranch("A", "B");4console.log(branch);5var bestRoute = require("./bestRoute.js");6var bestRouteObj = new bestRoute.BestRoute();7var branch = bestRouteObj.getBranch("A", "E");8console.log(branch);9var bestRoute = require("./bestRoute.js");10var bestRouteObj = new bestRoute.BestRoute();11var branch = bestRouteObj.getBranch("A", "F");12console.log(branch);13var bestRoute = require("./bestRoute.js");14var bestRouteObj = new bestRoute.BestRoute();15var branch = bestRouteObj.getBranch("A", "G");16console.log(branch);17var bestRoute = require("./bestRoute.js");18var bestRouteObj = new bestRoute.BestRoute();19var branch = bestRouteObj.getBranch("A", "H");20console.log(branch);21var bestRoute = require("./bestRoute.js");22var bestRouteObj = new bestRoute.BestRoute();23var branch = bestRouteObj.getBranch("A", "I");24console.log(branch);

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Using AI Code Generation

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1var bestBank = require('./bestbank');2var bank = new bestBank();3var branch = bank.getBranch("123");4console.log(branch);5console.log("branch name is " + branch.name);6var bestBank = require('./bestbank');7var bank = new bestBank();8console.log("branch name is " + bank.getBranch("123").name);9var bestBank = require('./bestbank');10var bank = new bestBank();11console.log("branch name is " + bank.getBranch("123").name);12console.log("branch name is " + bank.getBranch("456").name);13console.log("branch name is " + bank.getBranch("789").name);14var bestBank = require('./bestbank');15var bank = new bestBank();16console.log("branch name is " + bank.getBranch("123").name);17console.log("branch name is " + bank.getBranch("456").name);18console.log("branch name is " + bank.getBranch("789").name);19console.log("branch name is " + bank.getBranch("123").name);20console.log("branch name is " + bank.getBranch("456").name);21console.log("branch name is " + bank.getBranch("789").name);22var bestBank = require('./bestbank');23var bank = new bestBank();24console.log("branch name is " + bank.getBranch("123").name);25console.log("branch name is " + bank.getBranch("456").name);26console.log("branch name is " + bank.getBranch("789").name);27console.log("branch name is " + bank.getBranch("123").name);28console.log("branch name is " + bank.getBranch("456").name);29console.log("branch name is " + bank.getBranch("789").name);30console.log("branch name is " + bank.getBranch("123").name);31console.log("branch name is " + bank.getBranch("456").name);32console.log("branch name is " + bank.getBranch("789").name);33console.log("branch name is " + bank.getBranch("123").name);34console.log("branch name is " + bank.getBranch("456").name);35console.log("branch name is " + bank.getBranch("789").name);36var bestBank = require('./

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Using AI Code Generation

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1var BestRoute = require('./BestRoute.js');2var br = new BestRoute();3br.addRoute("A", "B", 5);4br.addRoute("B", "C", 4);5br.addRoute("C", "D", 8);6br.addRoute("D", "C", 8);7br.addRoute("D", "E", 6);8br.addRoute("A", "D", 5);9br.addRoute("C", "E", 2);10br.addRoute("E", "B", 3);11br.addRoute("A", "E", 7);12var branch = br.getBranch("C");13console.log(branch);14var BestRoute = require('./BestRoute.js');15var br = new BestRoute();16br.addRoute("A", "B", 5);17br.addRoute("B", "C", 4);18br.addRoute("C", "D", 8);19br.addRoute("D", "C", 8);20br.addRoute("D", "E", 6);21br.addRoute("A", "D", 5);22br.addRoute("C", "E", 2);23br.addRoute("E", "B", 3);24br.addRoute("A", "E", 7);25var route = br.getBestRoute("A", "C");26console.log(route);

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Using AI Code Generation

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1var BestBuy = require("./BestBuy.js");2var bestBuy = new BestBuy("Best Buy", "1234 Main St", "555-555-5555");3var branch1 = new BestBuy.Branch("Branch1", "1234 Main St", "555-555-5555");4var branch2 = new BestBuy.Branch("Branch2", "1234 Main St", "555-555-5555");5var branch3 = new BestBuy.Branch("Branch3", "1234 Main St", "555-555-5555");6bestBuy.addBranch(branch1);7bestBuy.addBranch(branch2);8bestBuy.addBranch(branch3);9branch1.addSale(100);10branch1.addSale(200);11branch1.addSale(300);12branch2.addSale(400);13branch2.addSale(500);14branch2.addSale(600);15branch3.addSale(700);16branch3.addSale(800);17branch3.addSale(900);18var branch = bestBuy.getBranch();19console.log(branch.name + " had the highest sales with " + branch.getTotalSales());20var BestBuy = require("./BestBuy.js");21var bestBuy = new BestBuy("Best Buy", "1234 Main St", "555-555-5555");22var branch1 = new BestBuy.Branch("Branch1", "1234 Main St", "555-555-5555");23var branch2 = new BestBuy.Branch("Branch2", "1234 Main St", "555-555-5555");24var branch3 = new BestBuy.Branch("Branch3", "1234 Main St", "555-555-5555");25bestBuy.addBranch(branch1);26bestBuy.addBranch(branch2);27bestBuy.addBranch(branch3);28branch1.addSale(100);29branch1.addSale(200);30branch1.addSale(300);31branch2.addSale(400);32branch2.addSale(500);33branch2.addSale(600);34branch3.addSale(700);

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