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metrics_manager.67ee8bff0471.js

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1/**2 * @license3 * Copyright 2021 Google LLC4 * SPDX-License-Identifier: Apache-2.05 */6/**7 * @fileoverview Calculates and reports workspace metrics.8 * @author aschmiedt@google.com (Abby Schmiedt)9 */10'use strict';11goog.provide('Blockly.FlyoutMetricsManager');12goog.provide('Blockly.MetricsManager');13goog.require('Blockly.IMetricsManager');14goog.require('Blockly.registry');15goog.require('Blockly.utils.Size');16goog.require('Blockly.utils.toolbox');17goog.requireType('Blockly.IFlyout');18goog.requireType('Blockly.IToolbox');19goog.requireType('Blockly.utils.Metrics');20goog.requireType('Blockly.WorkspaceSvg');21/**22 * The manager for all workspace metrics calculations.23 * @param {!Blockly.WorkspaceSvg} workspace The workspace to calculate metrics24 * for.25 * @implements {Blockly.IMetricsManager}26 * @constructor27 */28Blockly.MetricsManager = function(workspace) {29 /**30 * The workspace to calculate metrics for.31 * @type {!Blockly.WorkspaceSvg}32 * @protected33 */34 this.workspace_ = workspace;35};36/**37 * Describes the width, height and location of the toolbox on the main38 * workspace.39 * @typedef {{40 * width: number,41 * height: number,42 * position: !Blockly.utils.toolbox.Position43 * }}44 */45Blockly.MetricsManager.ToolboxMetrics;46/**47 * Describes where the viewport starts in relation to the workspace SVG.48 * @typedef {{49 * left: number,50 * top: number51 * }}52 */53Blockly.MetricsManager.AbsoluteMetrics;54/**55 * All the measurements needed to describe the size and location of a container.56 * @typedef {{57 * height: number,58 * width: number,59 * top: number,60 * left: number61 * }}62 */63Blockly.MetricsManager.ContainerRegion;64/**65 * Describes fixed edges of the workspace.66 * @typedef {{67 * top: (number|undefined),68 * bottom: (number|undefined),69 * left: (number|undefined),70 * right: (number|undefined)71 * }}72 */73Blockly.MetricsManager.FixedEdges;74/**75 * Common metrics used for UI elements.76 * @typedef {{77 * viewMetrics: !Blockly.MetricsManager.ContainerRegion,78 * absoluteMetrics: !Blockly.MetricsManager.AbsoluteMetrics,79 * toolboxMetrics: !Blockly.MetricsManager.ToolboxMetrics80 * }}81 */82Blockly.MetricsManager.UiMetrics;83/**84 * Gets the dimensions of the given workspace component, in pixel coordinates.85 * @param {?Blockly.IToolbox|?Blockly.IFlyout} elem The element to get the86 * dimensions of, or null. It should be a toolbox or flyout, and should87 * implement getWidth() and getHeight().88 * @return {!Blockly.utils.Size} An object containing width and height89 * attributes, which will both be zero if elem did not exist.90 * @protected91 */92Blockly.MetricsManager.prototype.getDimensionsPx_ = function(elem) {93 var width = 0;94 var height = 0;95 if (elem) {96 width = elem.getWidth();97 height = elem.getHeight();98 }99 return new Blockly.utils.Size(width, height);100};101/**102 * Gets the width and the height of the flyout on the workspace in pixel103 * coordinates. Returns 0 for the width and height if the workspace has a104 * category toolbox instead of a simple toolbox.105 * @param {boolean=} opt_own Whether to only return the workspace's own flyout.106 * @return {!Blockly.MetricsManager.ToolboxMetrics} The width and height of the107 * flyout.108 * @public109 */110Blockly.MetricsManager.prototype.getFlyoutMetrics = function(opt_own) {111 var flyoutDimensions =112 this.getDimensionsPx_(this.workspace_.getFlyout(opt_own));113 return {114 width: flyoutDimensions.width,115 height: flyoutDimensions.height,116 position: this.workspace_.toolboxPosition117 };118};119/**120 * Gets the width, height and position of the toolbox on the workspace in pixel121 * coordinates. Returns 0 for the width and height if the workspace has a simple122 * toolbox instead of a category toolbox. To get the width and height of a123 * simple toolbox @see {@link getFlyoutMetrics}.124 * @return {!Blockly.MetricsManager.ToolboxMetrics} The object with the width,125 * height and position of the toolbox.126 * @public127 */128Blockly.MetricsManager.prototype.getToolboxMetrics = function() {129 var toolboxDimensions = this.getDimensionsPx_(this.workspace_.getToolbox());130 return {131 width: toolboxDimensions.width,132 height: toolboxDimensions.height,133 position: this.workspace_.toolboxPosition134 };135};136/**137 * Gets the width and height of the workspace's parent SVG element in pixel138 * coordinates. This area includes the toolbox and the visible workspace area.139 * @return {!Blockly.utils.Size} The width and height of the workspace's parent140 * SVG element.141 * @public142 */143Blockly.MetricsManager.prototype.getSvgMetrics = function() {144 return this.workspace_.getCachedParentSvgSize();145};146/**147 * Gets the absolute left and absolute top in pixel coordinates.148 * This is where the visible workspace starts in relation to the SVG container.149 * @return {!Blockly.MetricsManager.AbsoluteMetrics} The absolute metrics for150 * the workspace.151 * @public152 */153Blockly.MetricsManager.prototype.getAbsoluteMetrics = function() {154 var absoluteLeft = 0;155 var toolboxMetrics = this.getToolboxMetrics();156 var flyoutMetrics = this.getFlyoutMetrics(true);157 var doesToolboxExist = !!this.workspace_.getToolbox();158 var doesFlyoutExist = !!this.workspace_.getFlyout(true);159 var toolboxPosition =160 doesToolboxExist ? toolboxMetrics.position : flyoutMetrics.position;161 var atLeft = toolboxPosition == Blockly.utils.toolbox.Position.LEFT;162 var atTop = toolboxPosition == Blockly.utils.toolbox.Position.TOP;163 if (doesToolboxExist && atLeft) {164 absoluteLeft = toolboxMetrics.width;165 } else if (doesFlyoutExist && atLeft) {166 absoluteLeft = flyoutMetrics.width;167 }168 var absoluteTop = 0;169 if (doesToolboxExist && atTop) {170 absoluteTop = toolboxMetrics.height;171 } else if (doesFlyoutExist && atTop) {172 absoluteTop = flyoutMetrics.height;173 }174 return {175 top: absoluteTop,176 left: absoluteLeft,177 };178};179/**180 * Gets the metrics for the visible workspace in either pixel or workspace181 * coordinates. The visible workspace does not include the toolbox or flyout.182 * @param {boolean=} opt_getWorkspaceCoordinates True to get the view metrics in183 * workspace coordinates, false to get them in pixel coordinates.184 * @return {!Blockly.MetricsManager.ContainerRegion} The width, height, top and185 * left of the viewport in either workspace coordinates or pixel186 * coordinates.187 * @public188 */189Blockly.MetricsManager.prototype.getViewMetrics = function(190 opt_getWorkspaceCoordinates) {191 var scale = opt_getWorkspaceCoordinates ? this.workspace_.scale : 1;192 var svgMetrics = this.getSvgMetrics();193 var toolboxMetrics = this.getToolboxMetrics();194 var flyoutMetrics = this.getFlyoutMetrics(true);195 var doesToolboxExist = !!this.workspace_.getToolbox();196 var toolboxPosition =197 doesToolboxExist ? toolboxMetrics.position : flyoutMetrics.position;198 if (this.workspace_.getToolbox()) {199 if (toolboxPosition == Blockly.utils.toolbox.Position.TOP ||200 toolboxPosition == Blockly.utils.toolbox.Position.BOTTOM) {201 svgMetrics.height -= toolboxMetrics.height;202 } else if (toolboxPosition == Blockly.utils.toolbox.Position.LEFT ||203 toolboxPosition == Blockly.utils.toolbox.Position.RIGHT) {204 svgMetrics.width -= toolboxMetrics.width;205 }206 } else if (this.workspace_.getFlyout(true)) {207 if (toolboxPosition == Blockly.utils.toolbox.Position.TOP ||208 toolboxPosition == Blockly.utils.toolbox.Position.BOTTOM) {209 svgMetrics.height -= flyoutMetrics.height;210 } else if (toolboxPosition == Blockly.utils.toolbox.Position.LEFT ||211 toolboxPosition == Blockly.utils.toolbox.Position.RIGHT) {212 svgMetrics.width -= flyoutMetrics.width;213 }214 }215 return {216 height: svgMetrics.height / scale,217 width: svgMetrics.width / scale,218 top: -this.workspace_.scrollY / scale,219 left: -this.workspace_.scrollX / scale,220 };221};222/**223 * Gets content metrics in either pixel or workspace coordinates.224 * The content area is a rectangle around all the top bounded elements on the225 * workspace (workspace comments and blocks).226 * @param {boolean=} opt_getWorkspaceCoordinates True to get the content metrics227 * in workspace coordinates, false to get them in pixel coordinates.228 * @return {!Blockly.MetricsManager.ContainerRegion} The229 * metrics for the content container.230 * @public231 */232Blockly.MetricsManager.prototype.getContentMetrics = function(233 opt_getWorkspaceCoordinates) {234 var scale = opt_getWorkspaceCoordinates ? 1 : this.workspace_.scale;235 // Block bounding box is in workspace coordinates.236 var blockBox = this.workspace_.getBlocksBoundingBox();237 return {238 height: (blockBox.bottom - blockBox.top) * scale,239 width: (blockBox.right - blockBox.left) * scale,240 top: blockBox.top * scale,241 left: blockBox.left * scale,242 };243};244/**245 * Returns whether the scroll area has fixed edges.246 * @return {boolean} Whether the scroll area has fixed edges.247 * @package248 */249Blockly.MetricsManager.prototype.hasFixedEdges = function() {250 // This exists for optimization of bump logic.251 return !this.workspace_.isMovableHorizontally() ||252 !this.workspace_.isMovableVertically();253};254/**255 * Computes the fixed edges of the scroll area.256 * @param {!Blockly.MetricsManager.ContainerRegion=} opt_viewMetrics The view257 * metrics if they have been previously computed. Passing in null may cause258 * the view metrics to be computed again, if it is needed.259 * @return {!Blockly.MetricsManager.FixedEdges} The fixed edges of the scroll260 * area.261 * @protected262 */263Blockly.MetricsManager.prototype.getComputedFixedEdges_ = function(264 opt_viewMetrics) {265 if (!this.hasFixedEdges()) {266 // Return early if there are no edges.267 return {};268 }269 var hScrollEnabled = this.workspace_.isMovableHorizontally();270 var vScrollEnabled = this.workspace_.isMovableVertically();271 var viewMetrics = opt_viewMetrics || this.getViewMetrics(false);272 var edges = {};273 if (!vScrollEnabled) {274 edges.top = viewMetrics.top;275 edges.bottom = viewMetrics.top + viewMetrics.height;276 }277 if (!hScrollEnabled) {278 edges.left = viewMetrics.left;279 edges.right = viewMetrics.left + viewMetrics.width;280 }281 return edges;282};283/**284 * Returns the content area with added padding.285 * @param {!Blockly.MetricsManager.ContainerRegion} viewMetrics The view286 * metrics.287 * @param {!Blockly.MetricsManager.ContainerRegion} contentMetrics The content288 * metrics.289 * @return {{top: number, bottom: number, left: number, right: number}} The290 * padded content area.291 * @protected292 */293Blockly.MetricsManager.prototype.getPaddedContent_ = function(294 viewMetrics, contentMetrics) {295 var contentBottom = contentMetrics.top + contentMetrics.height;296 var contentRight = contentMetrics.left + contentMetrics.width;297 var viewWidth = viewMetrics.width;298 var viewHeight = viewMetrics.height;299 var halfWidth = viewWidth / 2;300 var halfHeight = viewHeight / 2;301 // Add a padding around the content that is at least half a screen wide.302 // Ensure padding is wide enough that blocks can scroll over entire screen.303 var top =304 Math.min(contentMetrics.top - halfHeight, contentBottom - viewHeight);305 var left =306 Math.min(contentMetrics.left - halfWidth, contentRight - viewWidth);307 var bottom =308 Math.max(contentBottom + halfHeight, contentMetrics.top + viewHeight);309 var right =310 Math.max(contentRight + halfWidth, contentMetrics.left + viewWidth);311 return {top: top, bottom: bottom, left: left, right: right};312};313/**314 * Returns the metrics for the scroll area of the workspace.315 * @param {boolean=} opt_getWorkspaceCoordinates True to get the scroll metrics316 * in workspace coordinates, false to get them in pixel coordinates.317 * @param {!Blockly.MetricsManager.ContainerRegion=} opt_viewMetrics The view318 * metrics if they have been previously computed. Passing in null may cause319 * the view metrics to be computed again, if it is needed.320 * @param {!Blockly.MetricsManager.ContainerRegion=} opt_contentMetrics The321 * content metrics if they have been previously computed. Passing in null322 * may cause the content metrics to be computed again, if it is needed.323 * @return {!Blockly.MetricsManager.ContainerRegion} The metrics for the scroll324 * container.325 */326Blockly.MetricsManager.prototype.getScrollMetrics = function(327 opt_getWorkspaceCoordinates, opt_viewMetrics, opt_contentMetrics) {328 var scale = opt_getWorkspaceCoordinates ? this.workspace_.scale : 1;329 var viewMetrics = opt_viewMetrics || this.getViewMetrics(false);330 var contentMetrics = opt_contentMetrics || this.getContentMetrics();331 var fixedEdges = this.getComputedFixedEdges_(viewMetrics);332 // Add padding around content.333 var paddedContent = this.getPaddedContent_(viewMetrics, contentMetrics);334 // Use combination of fixed bounds and padded content to make scroll area.335 var top = fixedEdges.top !== undefined ?336 fixedEdges.top : paddedContent.top;337 var left = fixedEdges.left !== undefined ?338 fixedEdges.left : paddedContent.left;339 var bottom = fixedEdges.bottom !== undefined ?340 fixedEdges.bottom : paddedContent.bottom;341 var right = fixedEdges.right !== undefined ?342 fixedEdges.right : paddedContent.right;343 return {344 top: top / scale,345 left: left / scale,346 width: (right - left) / scale,347 height: (bottom - top) / scale,348 };349};350/**351 * Returns common metrics used by UI elements.352 * @return {!Blockly.MetricsManager.UiMetrics} The UI metrics.353 */354Blockly.MetricsManager.prototype.getUiMetrics = function() {355 return {356 viewMetrics: this.getViewMetrics(),357 absoluteMetrics: this.getAbsoluteMetrics(),358 toolboxMetrics: this.getToolboxMetrics()359 };360};361/**362 * Returns an object with all the metrics required to size scrollbars for a363 * top level workspace. The following properties are computed:364 * Coordinate system: pixel coordinates, -left, -up, +right, +down365 * .viewHeight: Height of the visible portion of the workspace.366 * .viewWidth: Width of the visible portion of the workspace.367 * .contentHeight: Height of the content.368 * .contentWidth: Width of the content.369 * .scrollHeight: Height of the scroll area.370 * .scrollWidth: Width of the scroll area.371 * .svgHeight: Height of the Blockly div (the view + the toolbox,372 * simple or otherwise),373 * .svgWidth: Width of the Blockly div (the view + the toolbox,374 * simple or otherwise),375 * .viewTop: Top-edge of the visible portion of the workspace, relative to376 * the workspace origin.377 * .viewLeft: Left-edge of the visible portion of the workspace, relative to378 * the workspace origin.379 * .contentTop: Top-edge of the content, relative to the workspace origin.380 * .contentLeft: Left-edge of the content relative to the workspace origin.381 * .scrollTop: Top-edge of the scroll area, relative to the workspace origin.382 * .scrollLeft: Left-edge of the scroll area relative to the workspace origin.383 * .absoluteTop: Top-edge of the visible portion of the workspace, relative384 * to the blocklyDiv.385 * .absoluteLeft: Left-edge of the visible portion of the workspace, relative386 * to the blocklyDiv.387 * .toolboxWidth: Width of the toolbox, if it exists. Otherwise zero.388 * .toolboxHeight: Height of the toolbox, if it exists. Otherwise zero.389 * .flyoutWidth: Width of the flyout if it is always open. Otherwise zero.390 * .flyoutHeight: Height of the flyout if it is always open. Otherwise zero.391 * .toolboxPosition: Top, bottom, left or right. Use TOOLBOX_AT constants to392 * compare.393 * @return {!Blockly.utils.Metrics} Contains size and position metrics of a top394 * level workspace.395 * @public396 */397Blockly.MetricsManager.prototype.getMetrics = function() {398 var toolboxMetrics = this.getToolboxMetrics();399 var flyoutMetrics = this.getFlyoutMetrics(true);400 var svgMetrics = this.getSvgMetrics();401 var absoluteMetrics = this.getAbsoluteMetrics();402 var viewMetrics = this.getViewMetrics();403 var contentMetrics = this.getContentMetrics();404 var scrollMetrics = this.getScrollMetrics(false, viewMetrics, contentMetrics);405 return {406 contentHeight: contentMetrics.height,407 contentWidth: contentMetrics.width,408 contentTop: contentMetrics.top,409 contentLeft: contentMetrics.left,410 scrollHeight: scrollMetrics.height,411 scrollWidth: scrollMetrics.width,412 scrollTop: scrollMetrics.top,413 scrollLeft: scrollMetrics.left,414 viewHeight: viewMetrics.height,415 viewWidth: viewMetrics.width,416 viewTop: viewMetrics.top,417 viewLeft: viewMetrics.left,418 absoluteTop: absoluteMetrics.top,419 absoluteLeft: absoluteMetrics.left,420 svgHeight: svgMetrics.height,421 svgWidth: svgMetrics.width,422 toolboxWidth: toolboxMetrics.width,423 toolboxHeight: toolboxMetrics.height,424 toolboxPosition: toolboxMetrics.position,425 flyoutWidth: flyoutMetrics.width,426 flyoutHeight: flyoutMetrics.height427 };428};429Blockly.registry.register(430 Blockly.registry.Type.METRICS_MANAGER, Blockly.registry.DEFAULT,431 Blockly.MetricsManager);432/**433 * Calculates metrics for a flyout's workspace.434 * The metrics are mainly used to size scrollbars for the flyout.435 * @param {!Blockly.WorkspaceSvg} workspace The flyout's workspace.436 * @param {!Blockly.IFlyout} flyout The flyout.437 * @extends {Blockly.MetricsManager}438 * @constructor439 */440Blockly.FlyoutMetricsManager = function(workspace, flyout) {441 /**442 * The flyout that owns the workspace to calculate metrics for.443 * @type {!Blockly.IFlyout}444 * @protected445 */446 this.flyout_ = flyout;447 Blockly.FlyoutMetricsManager.superClass_.constructor.call(this, workspace);448};449Blockly.utils.object.inherits(450 Blockly.FlyoutMetricsManager, Blockly.MetricsManager);451/**452 * Gets the bounding box of the blocks on the flyout's workspace.453 * This is in workspace coordinates.454 * @return {!SVGRect|{height: number, y: number, width: number, x: number}} The455 * bounding box of the blocks on the workspace.456 * @private457 */458Blockly.FlyoutMetricsManager.prototype.getBoundingBox_ = function() {459 try {460 var blockBoundingBox = this.workspace_.getCanvas().getBBox();461 } catch (e) {462 // Firefox has trouble with hidden elements (Bug 528969).463 // 2021 Update: It looks like this was fixed around Firefox 77 released in464 // 2020.465 var blockBoundingBox = {height: 0, y: 0, width: 0, x: 0};466 }467 return blockBoundingBox;468};469/**470 * @override471 */472Blockly.FlyoutMetricsManager.prototype.getContentMetrics = function(473 opt_getWorkspaceCoordinates) {474 // The bounding box is in workspace coordinates.475 var blockBoundingBox = this.getBoundingBox_();476 var scale = opt_getWorkspaceCoordinates ? 1 : this.workspace_.scale;477 return {478 height: blockBoundingBox.height * scale,479 width: blockBoundingBox.width * scale,480 top: blockBoundingBox.y * scale,481 left: blockBoundingBox.x * scale,482 };483};484/**485 * @override486 */487Blockly.FlyoutMetricsManager.prototype.getScrollMetrics = function(488 opt_getWorkspaceCoordinates, opt_viewMetrics, opt_contentMetrics) {489 var contentMetrics = opt_contentMetrics || this.getContentMetrics();490 var margin = this.flyout_.MARGIN * this.workspace_.scale;491 var scale = opt_getWorkspaceCoordinates ? this.workspace_.scale : 1;492 // The left padding isn't just the margin. Some blocks are also offset by493 // tabWidth so that value and statement blocks line up.494 // The contentMetrics.left value is equivalent to the variable left padding.495 var leftPadding = contentMetrics.left;496 return {497 height: (contentMetrics.height + 2 * margin) / scale,498 width: (contentMetrics.width + leftPadding + margin) / scale,499 top: 0,500 left: 0,501 };...

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metrics_manager.js

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1/**2 * @license3 * Copyright 2021 Google LLC4 * SPDX-License-Identifier: Apache-2.05 */6/**7 * @fileoverview Calculates and reports workspace metrics.8 * @author aschmiedt@google.com (Abby Schmiedt)9 */10'use strict';11goog.provide('Blockly.FlyoutMetricsManager');12goog.provide('Blockly.MetricsManager');13goog.require('Blockly.IMetricsManager');14goog.require('Blockly.registry');15goog.require('Blockly.utils.Size');16goog.require('Blockly.utils.toolbox');17goog.requireType('Blockly.IFlyout');18goog.requireType('Blockly.IToolbox');19goog.requireType('Blockly.utils.Metrics');20goog.requireType('Blockly.WorkspaceSvg');21/**22 * The manager for all workspace metrics calculations.23 * @param {!Blockly.WorkspaceSvg} workspace The workspace to calculate metrics24 * for.25 * @implements {Blockly.IMetricsManager}26 * @constructor27 */28Blockly.MetricsManager = function(workspace) {29 /**30 * The workspace to calculate metrics for.31 * @type {!Blockly.WorkspaceSvg}32 * @protected33 */34 this.workspace_ = workspace;35};36/**37 * Describes the width, height and location of the toolbox on the main38 * workspace.39 * @typedef {{40 * width: number,41 * height: number,42 * position: !Blockly.utils.toolbox.Position43 * }}44 */45Blockly.MetricsManager.ToolboxMetrics;46/**47 * Describes where the viewport starts in relation to the workspace SVG.48 * @typedef {{49 * left: number,50 * top: number51 * }}52 */53Blockly.MetricsManager.AbsoluteMetrics;54/**55 * All the measurements needed to describe the size and location of a container.56 * @typedef {{57 * height: number,58 * width: number,59 * top: number,60 * left: number61 * }}62 */63Blockly.MetricsManager.ContainerRegion;64/**65 * Describes fixed edges of the workspace.66 * @typedef {{67 * top: (number|undefined),68 * bottom: (number|undefined),69 * left: (number|undefined),70 * right: (number|undefined)71 * }}72 */73Blockly.MetricsManager.FixedEdges;74/**75 * Common metrics used for UI elements.76 * @typedef {{77 * viewMetrics: !Blockly.MetricsManager.ContainerRegion,78 * absoluteMetrics: !Blockly.MetricsManager.AbsoluteMetrics,79 * toolboxMetrics: !Blockly.MetricsManager.ToolboxMetrics80 * }}81 */82Blockly.MetricsManager.UiMetrics;83/**84 * Gets the dimensions of the given workspace component, in pixel coordinates.85 * @param {?Blockly.IToolbox|?Blockly.IFlyout} elem The element to get the86 * dimensions of, or null. It should be a toolbox or flyout, and should87 * implement getWidth() and getHeight().88 * @return {!Blockly.utils.Size} An object containing width and height89 * attributes, which will both be zero if elem did not exist.90 * @protected91 */92Blockly.MetricsManager.prototype.getDimensionsPx_ = function(elem) {93 var width = 0;94 var height = 0;95 if (elem) {96 width = elem.getWidth();97 height = elem.getHeight();98 }99 return new Blockly.utils.Size(width, height);100};101/**102 * Gets the width and the height of the flyout on the workspace in pixel103 * coordinates. Returns 0 for the width and height if the workspace has a104 * category toolbox instead of a simple toolbox.105 * @param {boolean=} opt_own Whether to only return the workspace's own flyout.106 * @return {!Blockly.MetricsManager.ToolboxMetrics} The width and height of the107 * flyout.108 * @public109 */110Blockly.MetricsManager.prototype.getFlyoutMetrics = function(opt_own) {111 var flyoutDimensions =112 this.getDimensionsPx_(this.workspace_.getFlyout(opt_own));113 return {114 width: flyoutDimensions.width,115 height: flyoutDimensions.height,116 position: this.workspace_.toolboxPosition117 };118};119/**120 * Gets the width, height and position of the toolbox on the workspace in pixel121 * coordinates. Returns 0 for the width and height if the workspace has a simple122 * toolbox instead of a category toolbox. To get the width and height of a123 * simple toolbox @see {@link getFlyoutMetrics}.124 * @return {!Blockly.MetricsManager.ToolboxMetrics} The object with the width,125 * height and position of the toolbox.126 * @public127 */128Blockly.MetricsManager.prototype.getToolboxMetrics = function() {129 var toolboxDimensions = this.getDimensionsPx_(this.workspace_.getToolbox());130 return {131 width: toolboxDimensions.width,132 height: toolboxDimensions.height,133 position: this.workspace_.toolboxPosition134 };135};136/**137 * Gets the width and height of the workspace's parent SVG element in pixel138 * coordinates. This area includes the toolbox and the visible workspace area.139 * @return {!Blockly.utils.Size} The width and height of the workspace's parent140 * SVG element.141 * @public142 */143Blockly.MetricsManager.prototype.getSvgMetrics = function() {144 return this.workspace_.getCachedParentSvgSize();145};146/**147 * Gets the absolute left and absolute top in pixel coordinates.148 * This is where the visible workspace starts in relation to the SVG container.149 * @return {!Blockly.MetricsManager.AbsoluteMetrics} The absolute metrics for150 * the workspace.151 * @public152 */153Blockly.MetricsManager.prototype.getAbsoluteMetrics = function() {154 var absoluteLeft = 0;155 var toolboxMetrics = this.getToolboxMetrics();156 var flyoutMetrics = this.getFlyoutMetrics(true);157 var doesToolboxExist = !!this.workspace_.getToolbox();158 var doesFlyoutExist = !!this.workspace_.getFlyout(true);159 var toolboxPosition =160 doesToolboxExist ? toolboxMetrics.position : flyoutMetrics.position;161 var atLeft = toolboxPosition == Blockly.utils.toolbox.Position.LEFT;162 var atTop = toolboxPosition == Blockly.utils.toolbox.Position.TOP;163 if (doesToolboxExist && atLeft) {164 absoluteLeft = toolboxMetrics.width;165 } else if (doesFlyoutExist && atLeft) {166 absoluteLeft = flyoutMetrics.width;167 }168 var absoluteTop = 0;169 if (doesToolboxExist && atTop) {170 absoluteTop = toolboxMetrics.height;171 } else if (doesFlyoutExist && atTop) {172 absoluteTop = flyoutMetrics.height;173 }174 return {175 top: absoluteTop,176 left: absoluteLeft,177 };178};179/**180 * Gets the metrics for the visible workspace in either pixel or workspace181 * coordinates. The visible workspace does not include the toolbox or flyout.182 * @param {boolean=} opt_getWorkspaceCoordinates True to get the view metrics in183 * workspace coordinates, false to get them in pixel coordinates.184 * @return {!Blockly.MetricsManager.ContainerRegion} The width, height, top and185 * left of the viewport in either workspace coordinates or pixel186 * coordinates.187 * @public188 */189Blockly.MetricsManager.prototype.getViewMetrics = function(190 opt_getWorkspaceCoordinates) {191 var scale = opt_getWorkspaceCoordinates ? this.workspace_.scale : 1;192 var svgMetrics = this.getSvgMetrics();193 var toolboxMetrics = this.getToolboxMetrics();194 var flyoutMetrics = this.getFlyoutMetrics(true);195 var doesToolboxExist = !!this.workspace_.getToolbox();196 var toolboxPosition =197 doesToolboxExist ? toolboxMetrics.position : flyoutMetrics.position;198 if (this.workspace_.getToolbox()) {199 if (toolboxPosition == Blockly.utils.toolbox.Position.TOP ||200 toolboxPosition == Blockly.utils.toolbox.Position.BOTTOM) {201 svgMetrics.height -= toolboxMetrics.height;202 } else if (toolboxPosition == Blockly.utils.toolbox.Position.LEFT ||203 toolboxPosition == Blockly.utils.toolbox.Position.RIGHT) {204 svgMetrics.width -= toolboxMetrics.width;205 }206 } else if (this.workspace_.getFlyout(true)) {207 if (toolboxPosition == Blockly.utils.toolbox.Position.TOP ||208 toolboxPosition == Blockly.utils.toolbox.Position.BOTTOM) {209 svgMetrics.height -= flyoutMetrics.height;210 } else if (toolboxPosition == Blockly.utils.toolbox.Position.LEFT ||211 toolboxPosition == Blockly.utils.toolbox.Position.RIGHT) {212 svgMetrics.width -= flyoutMetrics.width;213 }214 }215 return {216 height: svgMetrics.height / scale,217 width: svgMetrics.width / scale,218 top: -this.workspace_.scrollY / scale,219 left: -this.workspace_.scrollX / scale,220 };221};222/**223 * Gets content metrics in either pixel or workspace coordinates.224 * The content area is a rectangle around all the top bounded elements on the225 * workspace (workspace comments and blocks).226 * @param {boolean=} opt_getWorkspaceCoordinates True to get the content metrics227 * in workspace coordinates, false to get them in pixel coordinates.228 * @return {!Blockly.MetricsManager.ContainerRegion} The229 * metrics for the content container.230 * @public231 */232Blockly.MetricsManager.prototype.getContentMetrics = function(233 opt_getWorkspaceCoordinates) {234 var scale = opt_getWorkspaceCoordinates ? 1 : this.workspace_.scale;235 // Block bounding box is in workspace coordinates.236 var blockBox = this.workspace_.getBlocksBoundingBox();237 return {238 height: (blockBox.bottom - blockBox.top) * scale,239 width: (blockBox.right - blockBox.left) * scale,240 top: blockBox.top * scale,241 left: blockBox.left * scale,242 };243};244/**245 * Returns whether the scroll area has fixed edges.246 * @return {boolean} Whether the scroll area has fixed edges.247 * @package248 */249Blockly.MetricsManager.prototype.hasFixedEdges = function() {250 // This exists for optimization of bump logic.251 return !this.workspace_.isMovableHorizontally() ||252 !this.workspace_.isMovableVertically();253};254/**255 * Computes the fixed edges of the scroll area.256 * @param {!Blockly.MetricsManager.ContainerRegion=} opt_viewMetrics The view257 * metrics if they have been previously computed. Passing in null may cause258 * the view metrics to be computed again, if it is needed.259 * @return {!Blockly.MetricsManager.FixedEdges} The fixed edges of the scroll260 * area.261 * @protected262 */263Blockly.MetricsManager.prototype.getComputedFixedEdges_ = function(264 opt_viewMetrics) {265 if (!this.hasFixedEdges()) {266 // Return early if there are no edges.267 return {};268 }269 var hScrollEnabled = this.workspace_.isMovableHorizontally();270 var vScrollEnabled = this.workspace_.isMovableVertically();271 var viewMetrics = opt_viewMetrics || this.getViewMetrics(false);272 var edges = {};273 if (!vScrollEnabled) {274 edges.top = viewMetrics.top;275 edges.bottom = viewMetrics.top + viewMetrics.height;276 }277 if (!hScrollEnabled) {278 edges.left = viewMetrics.left;279 edges.right = viewMetrics.left + viewMetrics.width;280 }281 return edges;282};283/**284 * Returns the content area with added padding.285 * @param {!Blockly.MetricsManager.ContainerRegion} viewMetrics The view286 * metrics.287 * @param {!Blockly.MetricsManager.ContainerRegion} contentMetrics The content288 * metrics.289 * @return {{top: number, bottom: number, left: number, right: number}} The290 * padded content area.291 * @protected292 */293Blockly.MetricsManager.prototype.getPaddedContent_ = function(294 viewMetrics, contentMetrics) {295 var contentBottom = contentMetrics.top + contentMetrics.height;296 var contentRight = contentMetrics.left + contentMetrics.width;297 var viewWidth = viewMetrics.width;298 var viewHeight = viewMetrics.height;299 var halfWidth = viewWidth / 2;300 var halfHeight = viewHeight / 2;301 // Add a padding around the content that is at least half a screen wide.302 // Ensure padding is wide enough that blocks can scroll over entire screen.303 var top =304 Math.min(contentMetrics.top - halfHeight, contentBottom - viewHeight);305 var left =306 Math.min(contentMetrics.left - halfWidth, contentRight - viewWidth);307 var bottom =308 Math.max(contentBottom + halfHeight, contentMetrics.top + viewHeight);309 var right =310 Math.max(contentRight + halfWidth, contentMetrics.left + viewWidth);311 return {top: top, bottom: bottom, left: left, right: right};312};313/**314 * Returns the metrics for the scroll area of the workspace.315 * @param {boolean=} opt_getWorkspaceCoordinates True to get the scroll metrics316 * in workspace coordinates, false to get them in pixel coordinates.317 * @param {!Blockly.MetricsManager.ContainerRegion=} opt_viewMetrics The view318 * metrics if they have been previously computed. Passing in null may cause319 * the view metrics to be computed again, if it is needed.320 * @param {!Blockly.MetricsManager.ContainerRegion=} opt_contentMetrics The321 * content metrics if they have been previously computed. Passing in null322 * may cause the content metrics to be computed again, if it is needed.323 * @return {!Blockly.MetricsManager.ContainerRegion} The metrics for the scroll324 * container.325 */326Blockly.MetricsManager.prototype.getScrollMetrics = function(327 opt_getWorkspaceCoordinates, opt_viewMetrics, opt_contentMetrics) {328 var scale = opt_getWorkspaceCoordinates ? this.workspace_.scale : 1;329 var viewMetrics = opt_viewMetrics || this.getViewMetrics(false);330 var contentMetrics = opt_contentMetrics || this.getContentMetrics();331 var fixedEdges = this.getComputedFixedEdges_(viewMetrics);332 // Add padding around content.333 var paddedContent = this.getPaddedContent_(viewMetrics, contentMetrics);334 // Use combination of fixed bounds and padded content to make scroll area.335 var top = fixedEdges.top !== undefined ?336 fixedEdges.top : paddedContent.top;337 var left = fixedEdges.left !== undefined ?338 fixedEdges.left : paddedContent.left;339 var bottom = fixedEdges.bottom !== undefined ?340 fixedEdges.bottom : paddedContent.bottom;341 var right = fixedEdges.right !== undefined ?342 fixedEdges.right : paddedContent.right;343 return {344 top: top / scale,345 left: left / scale,346 width: (right - left) / scale,347 height: (bottom - top) / scale,348 };349};350/**351 * Returns common metrics used by UI elements.352 * @return {!Blockly.MetricsManager.UiMetrics} The UI metrics.353 */354Blockly.MetricsManager.prototype.getUiMetrics = function() {355 return {356 viewMetrics: this.getViewMetrics(),357 absoluteMetrics: this.getAbsoluteMetrics(),358 toolboxMetrics: this.getToolboxMetrics()359 };360};361/**362 * Returns an object with all the metrics required to size scrollbars for a363 * top level workspace. The following properties are computed:364 * Coordinate system: pixel coordinates, -left, -up, +right, +down365 * .viewHeight: Height of the visible portion of the workspace.366 * .viewWidth: Width of the visible portion of the workspace.367 * .contentHeight: Height of the content.368 * .contentWidth: Width of the content.369 * .scrollHeight: Height of the scroll area.370 * .scrollWidth: Width of the scroll area.371 * .svgHeight: Height of the Blockly div (the view + the toolbox,372 * simple or otherwise),373 * .svgWidth: Width of the Blockly div (the view + the toolbox,374 * simple or otherwise),375 * .viewTop: Top-edge of the visible portion of the workspace, relative to376 * the workspace origin.377 * .viewLeft: Left-edge of the visible portion of the workspace, relative to378 * the workspace origin.379 * .contentTop: Top-edge of the content, relative to the workspace origin.380 * .contentLeft: Left-edge of the content relative to the workspace origin.381 * .scrollTop: Top-edge of the scroll area, relative to the workspace origin.382 * .scrollLeft: Left-edge of the scroll area relative to the workspace origin.383 * .absoluteTop: Top-edge of the visible portion of the workspace, relative384 * to the blocklyDiv.385 * .absoluteLeft: Left-edge of the visible portion of the workspace, relative386 * to the blocklyDiv.387 * .toolboxWidth: Width of the toolbox, if it exists. Otherwise zero.388 * .toolboxHeight: Height of the toolbox, if it exists. Otherwise zero.389 * .flyoutWidth: Width of the flyout if it is always open. Otherwise zero.390 * .flyoutHeight: Height of the flyout if it is always open. Otherwise zero.391 * .toolboxPosition: Top, bottom, left or right. Use TOOLBOX_AT constants to392 * compare.393 * @return {!Blockly.utils.Metrics} Contains size and position metrics of a top394 * level workspace.395 * @public396 */397Blockly.MetricsManager.prototype.getMetrics = function() {398 var toolboxMetrics = this.getToolboxMetrics();399 var flyoutMetrics = this.getFlyoutMetrics(true);400 var svgMetrics = this.getSvgMetrics();401 var absoluteMetrics = this.getAbsoluteMetrics();402 var viewMetrics = this.getViewMetrics();403 var contentMetrics = this.getContentMetrics();404 var scrollMetrics = this.getScrollMetrics(false, viewMetrics, contentMetrics);405 return {406 contentHeight: contentMetrics.height,407 contentWidth: contentMetrics.width,408 contentTop: contentMetrics.top,409 contentLeft: contentMetrics.left,410 scrollHeight: scrollMetrics.height,411 scrollWidth: scrollMetrics.width,412 scrollTop: scrollMetrics.top,413 scrollLeft: scrollMetrics.left,414 viewHeight: viewMetrics.height,415 viewWidth: viewMetrics.width,416 viewTop: viewMetrics.top,417 viewLeft: viewMetrics.left,418 absoluteTop: absoluteMetrics.top,419 absoluteLeft: absoluteMetrics.left,420 svgHeight: svgMetrics.height,421 svgWidth: svgMetrics.width,422 toolboxWidth: toolboxMetrics.width,423 toolboxHeight: toolboxMetrics.height,424 toolboxPosition: toolboxMetrics.position,425 flyoutWidth: flyoutMetrics.width,426 flyoutHeight: flyoutMetrics.height427 };428};429Blockly.registry.register(430 Blockly.registry.Type.METRICS_MANAGER, Blockly.registry.DEFAULT,431 Blockly.MetricsManager);432/**433 * Calculates metrics for a flyout's workspace.434 * The metrics are mainly used to size scrollbars for the flyout.435 * @param {!Blockly.WorkspaceSvg} workspace The flyout's workspace.436 * @param {!Blockly.IFlyout} flyout The flyout.437 * @extends {Blockly.MetricsManager}438 * @constructor439 */440Blockly.FlyoutMetricsManager = function(workspace, flyout) {441 /**442 * The flyout that owns the workspace to calculate metrics for.443 * @type {!Blockly.IFlyout}444 * @protected445 */446 this.flyout_ = flyout;447 Blockly.FlyoutMetricsManager.superClass_.constructor.call(this, workspace);448};449Blockly.utils.object.inherits(450 Blockly.FlyoutMetricsManager, Blockly.MetricsManager);451/**452 * Gets the bounding box of the blocks on the flyout's workspace.453 * This is in workspace coordinates.454 * @return {!SVGRect|{height: number, y: number, width: number, x: number}} The455 * bounding box of the blocks on the workspace.456 * @private457 */458Blockly.FlyoutMetricsManager.prototype.getBoundingBox_ = function() {459 try {460 var blockBoundingBox = this.workspace_.getCanvas().getBBox();461 } catch (e) {462 // Firefox has trouble with hidden elements (Bug 528969).463 // 2021 Update: It looks like this was fixed around Firefox 77 released in464 // 2020.465 var blockBoundingBox = {height: 0, y: 0, width: 0, x: 0};466 }467 return blockBoundingBox;468};469/**470 * @override471 */472Blockly.FlyoutMetricsManager.prototype.getContentMetrics = function(473 opt_getWorkspaceCoordinates) {474 // The bounding box is in workspace coordinates.475 var blockBoundingBox = this.getBoundingBox_();476 var scale = opt_getWorkspaceCoordinates ? 1 : this.workspace_.scale;477 return {478 height: blockBoundingBox.height * scale,479 width: blockBoundingBox.width * scale,480 top: blockBoundingBox.y * scale,481 left: blockBoundingBox.x * scale,482 };483};484/**485 * @override486 */487Blockly.FlyoutMetricsManager.prototype.getScrollMetrics = function(488 opt_getWorkspaceCoordinates, opt_viewMetrics, opt_contentMetrics) {489 var contentMetrics = opt_contentMetrics || this.getContentMetrics();490 var margin = this.flyout_.MARGIN * this.workspace_.scale;491 var scale = opt_getWorkspaceCoordinates ? this.workspace_.scale : 1;492 // The left padding isn't just the margin. Some blocks are also offset by493 // tabWidth so that value and statement blocks line up.494 // The contentMetrics.left value is equivalent to the variable left padding.495 var leftPadding = contentMetrics.left;496 return {497 height: (contentMetrics.height + 2 * margin) / scale,498 width: (contentMetrics.width + leftPadding + margin) / scale,499 top: 0,500 left: 0,501 };...

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prometheus_metrics_spec.js

Source:prometheus_metrics_spec.js Github

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1import MockAdapter from 'axios-mock-adapter';2import axios from '~/lib/utils/axios_utils';3import PrometheusMetrics from '~/prometheus_metrics/prometheus_metrics';4import PANEL_STATE from '~/prometheus_metrics/constants';5import { metrics2 as metrics, missingVarMetrics } from './mock_data';6describe('PrometheusMetrics', () => {7 const FIXTURE = 'services/prometheus/prometheus_service.html';8 preloadFixtures(FIXTURE);9 beforeEach(() => {10 loadFixtures(FIXTURE);11 });12 describe('constructor', () => {13 let prometheusMetrics;14 beforeEach(() => {15 prometheusMetrics = new PrometheusMetrics('.js-prometheus-metrics-monitoring');16 });17 it('should initialize wrapper element refs on class object', () => {18 expect(prometheusMetrics.$wrapper).toBeDefined();19 expect(prometheusMetrics.$monitoredMetricsPanel).toBeDefined();20 expect(prometheusMetrics.$monitoredMetricsCount).toBeDefined();21 expect(prometheusMetrics.$monitoredMetricsLoading).toBeDefined();22 expect(prometheusMetrics.$monitoredMetricsEmpty).toBeDefined();23 expect(prometheusMetrics.$monitoredMetricsList).toBeDefined();24 expect(prometheusMetrics.$missingEnvVarPanel).toBeDefined();25 expect(prometheusMetrics.$panelToggle).toBeDefined();26 expect(prometheusMetrics.$missingEnvVarMetricCount).toBeDefined();27 expect(prometheusMetrics.$missingEnvVarMetricsList).toBeDefined();28 });29 it('should initialize metadata on class object', () => {30 expect(prometheusMetrics.backOffRequestCounter).toEqual(0);31 expect(prometheusMetrics.activeMetricsEndpoint).toContain('/test');32 });33 });34 describe('showMonitoringMetricsPanelState', () => {35 let prometheusMetrics;36 beforeEach(() => {37 prometheusMetrics = new PrometheusMetrics('.js-prometheus-metrics-monitoring');38 });39 it('should show loading state when called with `loading`', () => {40 prometheusMetrics.showMonitoringMetricsPanelState(PANEL_STATE.LOADING);41 expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeFalsy();42 expect(prometheusMetrics.$monitoredMetricsEmpty.hasClass('hidden')).toBeTruthy();43 expect(prometheusMetrics.$monitoredMetricsList.hasClass('hidden')).toBeTruthy();44 });45 it('should show metrics list when called with `list`', () => {46 prometheusMetrics.showMonitoringMetricsPanelState(PANEL_STATE.LIST);47 expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy();48 expect(prometheusMetrics.$monitoredMetricsEmpty.hasClass('hidden')).toBeTruthy();49 expect(prometheusMetrics.$monitoredMetricsList.hasClass('hidden')).toBeFalsy();50 });51 it('should show empty state when called with `empty`', () => {52 prometheusMetrics.showMonitoringMetricsPanelState(PANEL_STATE.EMPTY);53 expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy();54 expect(prometheusMetrics.$monitoredMetricsEmpty.hasClass('hidden')).toBeFalsy();55 expect(prometheusMetrics.$monitoredMetricsList.hasClass('hidden')).toBeTruthy();56 });57 });58 describe('populateActiveMetrics', () => {59 let prometheusMetrics;60 beforeEach(() => {61 prometheusMetrics = new PrometheusMetrics('.js-prometheus-metrics-monitoring');62 });63 it('should show monitored metrics list', () => {64 prometheusMetrics.populateActiveMetrics(metrics);65 const $metricsListLi = prometheusMetrics.$monitoredMetricsList.find('li');66 expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy();67 expect(prometheusMetrics.$monitoredMetricsList.hasClass('hidden')).toBeFalsy();68 expect(prometheusMetrics.$monitoredMetricsCount.text()).toEqual(69 '3 exporters with 12 metrics were found',70 );71 expect($metricsListLi.length).toEqual(metrics.length);72 expect(73 $metricsListLi74 .first()75 .find('.badge')76 .text(),77 ).toEqual(`${metrics[0].active_metrics}`);78 });79 it('should show missing environment variables list', () => {80 prometheusMetrics.populateActiveMetrics(missingVarMetrics);81 expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy();82 expect(prometheusMetrics.$missingEnvVarPanel.hasClass('hidden')).toBeFalsy();83 expect(prometheusMetrics.$missingEnvVarMetricCount.text()).toEqual('2');84 expect(prometheusMetrics.$missingEnvVarPanel.find('li').length).toEqual(2);85 expect(prometheusMetrics.$missingEnvVarPanel.find('.flash-container')).toBeDefined();86 });87 });88 describe('loadActiveMetrics', () => {89 let prometheusMetrics;90 let mock;91 function mockSuccess() {92 mock.onGet(prometheusMetrics.activeMetricsEndpoint).reply(200, {93 data: metrics,94 success: true,95 });96 }97 function mockError() {98 mock.onGet(prometheusMetrics.activeMetricsEndpoint).networkError();99 }100 beforeEach(() => {101 jest.spyOn(axios, 'get');102 prometheusMetrics = new PrometheusMetrics('.js-prometheus-metrics-monitoring');103 mock = new MockAdapter(axios);104 });105 afterEach(() => {106 mock.restore();107 });108 it('should show loader animation while response is being loaded and hide it when request is complete', done => {109 mockSuccess();110 prometheusMetrics.loadActiveMetrics();111 expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeFalsy();112 expect(axios.get).toHaveBeenCalledWith(prometheusMetrics.activeMetricsEndpoint);113 setImmediate(() => {114 expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy();115 done();116 });117 });118 it('should show empty state if response failed to load', done => {119 mockError();120 prometheusMetrics.loadActiveMetrics();121 setImmediate(() => {122 expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeTruthy();123 expect(prometheusMetrics.$monitoredMetricsEmpty.hasClass('hidden')).toBeFalsy();124 done();125 });126 });127 it('should populate metrics list once response is loaded', done => {128 jest.spyOn(prometheusMetrics, 'populateActiveMetrics').mockImplementation();129 mockSuccess();130 prometheusMetrics.loadActiveMetrics();131 setImmediate(() => {132 expect(prometheusMetrics.populateActiveMetrics).toHaveBeenCalledWith(metrics);133 done();134 });135 });136 });...

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nsolid-probe.js

Source:nsolid-probe.js Github

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...74 agent.timers.setInterval(collectMetrics, 30000);75 collectMetrics();76 var cpuSpeedRecorded = false;77 function collectMetrics() {78 nsolid.metrics(function (err, results) {79 if (err) {80 agent.logger.warn('failed to retrieve N|Solid metrics: ' + err.message);81 return;82 }83 for (metric in METRIC_REPORTERS) {84 self.metrics[metric].addValue(METRIC_REPORTERS[metric](results));85 }86 // CPU speed is reported as a metric but, since it's constant,87 // we report it as agent metadata instead88 if (!cpuSpeedRecorded) {89 cpuSpeedRecorded = true;90 agent.meta.push({ name: 'CPU Speed', value: results.cpuSpeed });91 }92 });...

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custom_metrics_spec.js

Source:custom_metrics_spec.js Github

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1import MockAdapter from 'axios-mock-adapter';2import CustomMetrics from '~/prometheus_metrics/custom_metrics';3import axios from '~/lib/utils/axios_utils';4import PANEL_STATE from '~/prometheus_metrics/constants';5import { metrics1 as metrics } from './mock_data';6describe('PrometheusMetrics', () => {7 const FIXTURE = 'services/prometheus/prometheus_service.html';8 const customMetricsEndpoint =9 'http://test.host/frontend-fixtures/services-project/prometheus/metrics';10 let mock;11 preloadFixtures(FIXTURE);12 beforeEach(() => {13 mock = new MockAdapter(axios);14 mock.onGet(customMetricsEndpoint).reply(200, {15 metrics,16 });17 loadFixtures(FIXTURE);18 });19 afterEach(() => {20 mock.restore();21 });22 describe('Custom Metrics', () => {23 let customMetrics;24 beforeEach(() => {25 customMetrics = new CustomMetrics('.js-prometheus-metrics-monitoring');26 });27 it('should initialize wrapper element refs on the class object', () => {28 expect(customMetrics.$wrapperCustomMetrics).not.toBeNull();29 expect(customMetrics.$monitoredCustomMetricsPanel).not.toBeNull();30 expect(customMetrics.$monitoredCustomMetricsCount).not.toBeNull();31 expect(customMetrics.$monitoredCustomMetricsLoading).not.toBeNull();32 expect(customMetrics.$monitoredCustomMetricsEmpty).not.toBeNull();33 expect(customMetrics.$monitoredCustomMetricsList).not.toBeNull();34 expect(customMetrics.$newCustomMetricButton).not.toBeNull();35 expect(customMetrics.$flashCustomMetricsContainer).not.toBeNull();36 });37 it('should contain api endpoints', () => {38 expect(customMetrics.activeCustomMetricsEndpoint).toEqual(customMetricsEndpoint);39 });40 it('should show loading state when called with `loading`', () => {41 customMetrics.showMonitoringCustomMetricsPanelState(PANEL_STATE.LOADING);42 expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toEqual(false);43 expect(customMetrics.$monitoredCustomMetricsEmpty.hasClass('hidden')).toBeTruthy();44 expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toBeTruthy();45 expect(46 customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden'),47 ).toBeTruthy();48 expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toBeTruthy();49 expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toBeTruthy();50 });51 it('should show metrics list when called with `list`', () => {52 customMetrics.showMonitoringCustomMetricsPanelState(PANEL_STATE.LIST);53 expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toBeTruthy();54 expect(customMetrics.$monitoredCustomMetricsEmpty.hasClass('hidden')).toBeTruthy();55 expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toEqual(false);56 expect(57 customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden'),58 ).toBeTruthy();59 expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toEqual(false);60 expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toBeTruthy();61 });62 it('should show empty state when called with `empty`', () => {63 customMetrics.showMonitoringCustomMetricsPanelState(PANEL_STATE.EMPTY);64 expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toBeTruthy();65 expect(customMetrics.$monitoredCustomMetricsEmpty.hasClass('hidden')).toEqual(false);66 expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toBeTruthy();67 expect(68 customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden'),69 ).toBeTruthy();70 expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toEqual(false);71 expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toEqual(false);72 });73 it('should show monitored metrics list', () => {74 customMetrics.customMetrics = metrics;75 customMetrics.populateCustomMetrics();76 const $metricsListLi = customMetrics.$monitoredCustomMetricsList.find('li');77 expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toBeTruthy();78 expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toEqual(false);79 expect(80 customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden'),81 ).toBeTruthy();82 expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toEqual(false);83 expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toBeTruthy();84 expect($metricsListLi.length).toEqual(metrics.length);85 });86 it('should show the NO-INTEGRATION empty state', () => {87 customMetrics.setNoIntegrationActiveState();88 expect(customMetrics.$monitoredCustomMetricsEmpty.hasClass('hidden')).toEqual(false);89 expect(customMetrics.$monitoredCustomMetricsNoIntegrationText.hasClass('hidden')).toEqual(90 false,91 );92 expect(customMetrics.$monitoredCustomMetricsLoading.hasClass('hidden')).toBeTruthy();93 expect(customMetrics.$monitoredCustomMetricsList.hasClass('hidden')).toBeTruthy();94 expect(customMetrics.$newCustomMetricButton.hasClass('hidden')).toBeTruthy();95 expect(customMetrics.$newCustomMetricText.hasClass('hidden')).toBeTruthy();96 });97 });...

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index.js

Source:index.js Github

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1import IndexedArray from 'ui/indexed_array';2import 'ui/agg_types/agg_params';3import AggTypesMetricsCountProvider from 'ui/agg_types/metrics/count';4import AggTypesMetricsAvgProvider from 'ui/agg_types/metrics/avg';5import AggTypesMetricsSumProvider from 'ui/agg_types/metrics/sum';6import AggTypesMetricsMedianProvider from 'ui/agg_types/metrics/median';7import AggTypesMetricsMinProvider from 'ui/agg_types/metrics/min';8import AggTypesMetricsMaxProvider from 'ui/agg_types/metrics/max';9import AggTypesMetricsTopHitProvider from 'ui/agg_types/metrics/top_hit';10import AggTypesMetricsStdDeviationProvider from 'ui/agg_types/metrics/std_deviation';11import AggTypesMetricsCardinalityProvider from 'ui/agg_types/metrics/cardinality';12import AggTypesMetricsPercentilesProvider from 'ui/agg_types/metrics/percentiles';13import AggTypesMetricsGeoCentroidProvider from 'ui/agg_types/metrics/geo_centroid';14import AggTypesMetricsPercentileRanksProvider from 'ui/agg_types/metrics/percentile_ranks';15import AggTypesMetricsDerivativeProvider from 'ui/agg_types/metrics/derivative';16import AggTypesMetricsCumulativeSumProvider from 'ui/agg_types/metrics/cumulative_sum';17import AggTypesMetricsMovingAvgProvider from 'ui/agg_types/metrics/moving_avg';18import AggTypesMetricsSerialDiffProvider from 'ui/agg_types/metrics/serial_diff';19import AggTypesBucketsDateHistogramProvider from 'ui/agg_types/buckets/date_histogram';20import AggTypesBucketsHistogramProvider from 'ui/agg_types/buckets/histogram';21import AggTypesBucketsRangeProvider from 'ui/agg_types/buckets/range';22import AggTypesBucketsDateRangeProvider from 'ui/agg_types/buckets/date_range';23import AggTypesBucketsIpRangeProvider from 'ui/agg_types/buckets/ip_range';24import AggTypesBucketsTermsProvider from 'ui/agg_types/buckets/terms';25import AggTypesBucketsFiltersProvider from 'ui/agg_types/buckets/filters';26import AggTypesBucketsSignificantTermsProvider from 'ui/agg_types/buckets/significant_terms';27import AggTypesBucketsGeoHashProvider from 'ui/agg_types/buckets/geo_hash';28import AggTypesMetricsBucketSumProvider from 'ui/agg_types/metrics/bucket_sum';29import AggTypesMetricsBucketAvgProvider from 'ui/agg_types/metrics/bucket_avg';30import AggTypesMetricsBucketMinProvider from 'ui/agg_types/metrics/bucket_min';31import AggTypesMetricsBucketMaxProvider from 'ui/agg_types/metrics/bucket_max';32import 'ui/directives/validate_agg';33export default function AggTypeService(Private) {34 const aggs = {35 metrics: [36 Private(AggTypesMetricsCountProvider),37 Private(AggTypesMetricsAvgProvider),38 Private(AggTypesMetricsSumProvider),39 Private(AggTypesMetricsMedianProvider),40 Private(AggTypesMetricsMinProvider),41 Private(AggTypesMetricsMaxProvider),42 Private(AggTypesMetricsStdDeviationProvider),43 Private(AggTypesMetricsCardinalityProvider),44 Private(AggTypesMetricsPercentilesProvider),45 Private(AggTypesMetricsPercentileRanksProvider),46 Private(AggTypesMetricsTopHitProvider),47 Private(AggTypesMetricsDerivativeProvider),48 Private(AggTypesMetricsCumulativeSumProvider),49 Private(AggTypesMetricsMovingAvgProvider),50 Private(AggTypesMetricsSerialDiffProvider),51 Private(AggTypesMetricsBucketAvgProvider),52 Private(AggTypesMetricsBucketSumProvider),53 Private(AggTypesMetricsBucketMinProvider),54 Private(AggTypesMetricsBucketMaxProvider),55 Private(AggTypesMetricsGeoCentroidProvider)56 ],57 buckets: [58 Private(AggTypesBucketsDateHistogramProvider),59 Private(AggTypesBucketsHistogramProvider),60 Private(AggTypesBucketsRangeProvider),61 Private(AggTypesBucketsDateRangeProvider),62 Private(AggTypesBucketsIpRangeProvider),63 Private(AggTypesBucketsTermsProvider),64 Private(AggTypesBucketsFiltersProvider),65 Private(AggTypesBucketsSignificantTermsProvider),66 Private(AggTypesBucketsGeoHashProvider),67 ]68 };69 Object.keys(aggs).forEach(function (type) {70 aggs[type].forEach(function (agg) {71 agg.type = type;72 });73 });74 /**75 * IndexedArray of Aggregation Types.76 *77 * These types form two groups, metric and buckets.78 *79 * @module agg_types80 * @type {IndexedArray}81 */82 return new IndexedArray({83 /**84 * @type {Array}85 */86 index: ['name'],87 /**88 * [group description]89 * @type {Array}90 */91 group: ['type'],92 initialSet: aggs.metrics.concat(aggs.buckets)93 });94}...

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DOMMetrics.js

Source:DOMMetrics.js Github

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1const React = require('react');2const shallowCloneObject = require('./shallowCloneObject');3let contextTypes = {4 metricsComputator: React.PropTypes.object5};6let MetricsComputatorMixin = {7 childContextTypes: contextTypes,8 getChildContext(): {metricsComputator: any} {9 return {metricsComputator: this};10 },11 getMetricImpl(name: string): any {12 return this._DOMMetrics.metrics[name].value;13 },14 registerMetricsImpl(component: ReactComponent, metrics: any): {[key:string]: any} {15 let getters = {};16 let s = this._DOMMetrics;17 for (let name in metrics) {18 if (s.metrics[name] !== undefined) {19 throw new Error('DOM metric ' + name + ' is already defined');20 }21 s.metrics[name] = {component, computator: metrics[name].bind(component)};22 getters[name] = this.getMetricImpl.bind(null, name);23 }24 if (s.components.indexOf(component) === -1) {25 s.components.push(component);26 }27 return getters;28 },29 unregisterMetricsFor(component: ReactComponent) {30 let s = this._DOMMetrics;31 let idx = s.components.indexOf(component);32 if (idx > -1) {33 s.components.splice(idx, 1);34 let name;35 let metricsToDelete = {};36 for (name in s.metrics) {37 if (s.metrics[name].component === component) {38 metricsToDelete[name] = true;39 }40 }41 for (name in metricsToDelete) {42 if (metricsToDelete.hasOwnProperty(name)) {43 delete s.metrics[name];44 }45 }46 }47 },48 updateMetrics() {49 let s = this._DOMMetrics;50 let needUpdate = false;51 for (let name in s.metrics) {52 if (!s.metrics.hasOwnProperty(name)) continue;53 let newMetric = s.metrics[name].computator();54 if (newMetric !== s.metrics[name].value) {55 needUpdate = true;56 }57 s.metrics[name].value = newMetric;58 }59 if (needUpdate) {60 for (let i = 0, len = s.components.length; i < len; i++) {61 if (s.components[i].metricsUpdated) {62 s.components[i].metricsUpdated();63 }64 }65 }66 },67 componentWillMount() {68 this._DOMMetrics = {69 metrics: {},70 components: []71 };72 },73 componentDidMount() {74 if (window.addEventListener) {75 window.addEventListener('resize', this.updateMetrics);76 } else {77 window.attachEvent('resize', this.updateMetrics);78 }79 this.updateMetrics();80 },81 componentWillUnmount() {82 window.removeEventListener('resize', this.updateMetrics);83 }84};85let MetricsMixin = {86 contextTypes: contextTypes,87 componentWillMount() {88 if (this.DOMMetrics) {89 this._DOMMetricsDefs = shallowCloneObject(this.DOMMetrics);90 this.DOMMetrics = {};91 for (let name in this._DOMMetricsDefs) {92 if (!this._DOMMetricsDefs.hasOwnProperty(name)) continue;93 this.DOMMetrics[name] = () => {};94 }95 }96 },97 componentDidMount() {98 if (this.DOMMetrics) {99 this.DOMMetrics = this.registerMetrics(this._DOMMetricsDefs);100 }101 },102 componentWillUnmount(): any {103 if (!this.registerMetricsImpl) {104 return this.context.metricsComputator.unregisterMetricsFor(this);105 }106 if (this.hasOwnProperty('DOMMetrics')) {107 delete this.DOMMetrics;108 }109 },110 registerMetrics(metrics: any): any {111 if (this.registerMetricsImpl) {112 return this.registerMetricsImpl(this, metrics);113 }114 return this.context.metricsComputator.registerMetricsImpl(this, metrics);115 },116 getMetric(name: string): any {117 if (this.getMetricImpl) {118 return this.getMetricImpl(name);119 }120 return this.context.metricsComputator.getMetricImpl(name);121 }122};123module.exports = {124 MetricsComputatorMixin,125 MetricsMixin...

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Metrics.js

Source:Metrics.js Github

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1// @if DEBUG2/**3* _Internal Class_, not generally used outside of the engine's internals.4*5*/6var Metrics = {};7module.exports = Metrics;8var Composite = require('../body/Composite');9var Common = require('./Common');10(function() {11 /**12 * Creates a new metrics.13 * @method create14 * @private15 * @return {metrics} A new metrics16 */17 Metrics.create = function(options) {18 var defaults = {19 extended: false,20 narrowDetections: 0,21 narrowphaseTests: 0,22 narrowReuse: 0,23 narrowReuseCount: 0,24 midphaseTests: 0,25 broadphaseTests: 0,26 narrowEff: 0.0001,27 midEff: 0.0001,28 broadEff: 0.0001,29 collisions: 0,30 buckets: 0,31 bodies: 0,32 pairs: 033 };34 return Common.extend(defaults, false, options);35 };36 /**37 * Resets metrics.38 * @method reset39 * @private40 * @param {metrics} metrics41 */42 Metrics.reset = function(metrics) {43 if (metrics.extended) {44 metrics.narrowDetections = 0;45 metrics.narrowphaseTests = 0;46 metrics.narrowReuse = 0;47 metrics.narrowReuseCount = 0;48 metrics.midphaseTests = 0;49 metrics.broadphaseTests = 0;50 metrics.narrowEff = 0;51 metrics.midEff = 0;52 metrics.broadEff = 0;53 metrics.collisions = 0;54 metrics.buckets = 0;55 metrics.pairs = 0;56 metrics.bodies = 0;57 }58 };59 /**60 * Updates metrics.61 * @method update62 * @private63 * @param {metrics} metrics64 * @param {engine} engine65 */66 Metrics.update = function(metrics, engine) {67 if (metrics.extended) {68 var world = engine.world,69 bodies = Composite.allBodies(world);70 metrics.collisions = metrics.narrowDetections;71 metrics.pairs = engine.pairs.list.length;72 metrics.bodies = bodies.length;73 metrics.midEff = (metrics.narrowDetections / (metrics.midphaseTests || 1)).toFixed(2);74 metrics.narrowEff = (metrics.narrowDetections / (metrics.narrowphaseTests || 1)).toFixed(2);75 metrics.broadEff = (1 - (metrics.broadphaseTests / (bodies.length || 1))).toFixed(2);76 metrics.narrowReuse = (metrics.narrowReuseCount / (metrics.narrowphaseTests || 1)).toFixed(2);77 //var broadphase = engine.broadphase[engine.broadphase.current];78 //if (broadphase.instance)79 // metrics.buckets = Common.keys(broadphase.instance.buckets).length;80 }81 };82})();...

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Using AI Code Generation

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1var bestBuy = require('./bestBuy');2var myBestBuy = new bestBuy();3var myMetrics = myBestBuy.metrics();4console.log(myMetrics);5var BestBuy = function() {6 this.metrics = function() {7 return 'metrics';8 };9};10module.exports = BestBuy;11var bestBuy = require('./bestBuy');12var myBestBuy = new bestBuy();13var myMetrics = myBestBuy.metrics();14console.log(myMetrics);15var BestBuy = function() {16 this.metrics = function() {17 return 'metrics';18 };19};20module.exports = BestBuy;21The problem is that myBestBuy.metrics() is a function. It returns a function, not the function itself. So it should be:

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Using AI Code Generation

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1var bestMatch = require('best-match');2var metrics = require('best-match/metrics');3var bm = bestMatch(metrics.cosineSimilarity);4var list = ['I like apples', 'I like oranges', 'I like bananas', 'I hate apples', 'I hate oranges', 'I hate bananas'];5var target = 'I like apples';6var result = bm(list, target);7console.log(result);8var bestMatch = require('best-match');9var metrics = require('best-match/metrics');10var bm = bestMatch(metrics.jaccardSimilarity);11var list = ['I like apples', 'I like oranges', 'I like bananas', 'I hate apples', 'I hate oranges', 'I hate bananas'];12var target = 'I like apples';13var result = bm(list, target);14console.log(result);15var bestMatch = require('best-match');16var metrics = require('best-match/metrics');17var bm = bestMatch(metrics.levenshteinDistance);18var list = ['I like apples', 'I like oranges', 'I like bananas', 'I hate apples', 'I hate oranges', 'I hate bananas'];19var target = 'I like apples';20var result = bm(list, target);21console.log(result);22var bestMatch = require('best-match');23var metrics = require('best-match/metrics');24var bm = bestMatch(metrics.needlemanWunsch);25var list = ['I like apples', 'I like oranges', 'I like bananas', 'I hate apples', 'I hate oranges', 'I hate bananas'];26var target = 'I like apples';27var result = bm(list, target);28console.log(result);

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Using AI Code Generation

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1var request = require('request');2var queryParams = '?format=json&show=sku,name,salePrice&apiKey=6wz2yf2g6r8j7d7r6jx9g9p9';3var sku = process.argv[2];4request(url + queryParams + '&sku=' + sku, function(err, response, body) {5 if (err) {6 console.log(err);7 } else if (response.statusCode == 200) {8 var data = JSON.parse(body);9 console.log(data.products[0].name);10 }11});12var category = process.argv[2];13request(url + '(categoryPath.id=' + category + ')' + queryParams, function(err, response, body) {

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Using AI Code Generation

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1import BestBuy from './BestBuy.js';2let bb = new BestBuy();3let metrics = [];4metrics = bb.metrics();5console.log("The average price of all items is $" + metrics[0]);6let category = prompt("Enter a category");7metrics = bb.metrics(category);8console.log("The average price of items in the " + category + " category is $" + metrics[0]);9console.log("There are " + metrics[1] + " items in the " + category + " category");10import Product from './Product.js';11class BestBuy {12 constructor() {13 this.products = [];14 this.products.push(new Product("TV", 499.99, "Electronics"));15 this.products.push(new Product("DVD Player", 149.99, "Electronics"));16 this.products.push(new Product("CD Player", 99.99, "Electronics"));17 this.products.push(new Product("VCR", 99.99, "Electronics"));18 this.products.push(new Product("Stereo", 199.99, "Electronics"));19 this.products.push(new Product("Socks", 9.99, "Clothing"));20 this.products.push(new Product("T-Shirt", 19.99, "Clothing"));21 this.products.push(new Product("Pants", 29.99, "Clothing"));22 this.products.push(new Product("Shoes", 49.99, "Clothing"));23 this.products.push(new Product("Hat", 19.99, "Clothing

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Using AI Code Generation

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1var metrics = require('best-practices').metrics;2var n = 5;3var sum = 0;4for (var i = 1; i <= n; i++) {5 sum = sum + i;6}7console.log('sum = ' + sum);8var complexity = metrics.complexity(sum);9console.log('complexity = ' + complexity);10n = 10;11sum = 0;12for (var i = 1; i <= n; i++) {13 sum = sum + i;14}15console.log('sum = ' + sum);16complexity = metrics.complexity(sum);17console.log('complexity = ' + complexity);18n = 100;19sum = 0;20for (var i = 1; i <= n; i++) {21 sum = sum + i;22}23console.log('sum = ' + sum);24complexity = metrics.complexity(sum);25console.log('complexity = ' + complexity);26n = 1000;27sum = 0;28for (var i = 1; i <= n; i++) {29 sum = sum + i;30}31console.log('sum = ' + sum);32complexity = metrics.complexity(sum);33console.log('complexity = ' + complexity);34n = 10000;35sum = 0;36for (var i = 1; i <= n; i++) {37 sum = sum + i;38}39console.log('sum = ' + sum);40complexity = metrics.complexity(sum);41console.log('complexity = ' + complexity);42n = 100000;43sum = 0;44for (var i = 1; i <= n; i++) {45 sum = sum + i;46}47console.log('sum = ' + sum);

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