How to use merge method in backstopjs

Best JavaScript code snippet using backstopjs

CVAO_dict.py

Source:CVAO_dict.py

1#!/usr/bin/env python32# -*- coding: utf-8 -*-3"""4Created on Mon Jan 13 12:56:33 20205Dictionary of variables measured at Cape Verde Observtory and relevent 6information for dataset access, processing and plotting. 7@author: mjr5838"""9CVAO_dict = {10     'O3' : {'species' : 'O3',   11                 'ceda_url' : 'http://dap.ceda.ac.uk/thredds/dodsC/badc/capeverde/data/cv-tei-o3/2019/ncas-tei-49i-1_cvao_20190101_o3-concentration_v1.nc',12                 'ebas_url' : 'http://thredds.nilu.no/thredds/dodsC/ebas/CV0001G.20061002000000.20190425081904.uv_abs.ozone.air.12y.1h.GB12L_CVO_Ozone_Thermo49series.GB12L_Thermo.lev2.nc',13                 'ebas_var_name' : 'ozone_nmol_per_mol_amean',14                 'ceda_var_name' : '',               15                 'longname' : 'ozone',16                 'abbr' : '$O_3$',17                 'unit': 'ppbv',18                 'scale' : '1e9',19                 'yscale' : 'linear',20                 'start_year' : '2006',21                 'merge_pref' : '',22                 'merge_suff' : '',23                 'instrument' : ''24                },25    'CO' : {'species' : 'CO',26                'ebas_url' : 'http://thredds.nilu.no/thredds/dodsC/ebas/CV0001G.20160101000000.20190425083930.online_crds.carbon_monoxide.air.3y.1h.GB12L_CVO_Picarro_G2401.GB12L_Picarro.lev2.nc',27                'ceda_url' : '',28                'ebas_var_name' : 'carbon_monoxide_amean',29                'ceda_var_name' : '',30                'longname' : 'carbon_monoxide',31                'abbr' : 'CO',32                'unit': 'ppbv',33                'scale' : '1e9',34                'yscale' : 'linear',35                'start_year' : '2006',36                'merge_pref' : '',37                'merge_suff' : ' (ppbV)',38                'instrument' : ''39                },40    'CH4' : {'species' : 'CH4',41                'ebas_url' : '',42                'ceda_url' : '',43                'ebas_var_name' : '',44                'ceda_var_name' : '',45                'longname' : 'methane',46                'abbr' : '$CH_4$',47                'unit': 'ppbv',48                'scale' : '1e9',49                'yscale' : 'linear',50                'start_year' : '2006',51                'merge_pref' : '',52                'merge_suff' : ' all (ppbV)',53                'instrument' : ''54                },55    'CO2' : {'species' : 'CO2',56                'ebas_url' : '',57                'ceda_url' : '',58                'ebas_var_name' : '',59                'ceda_var_name' : '',60                'longname' : 'carbon dioxide',61                'abbr' : '$CO_2$',62                'unit': 'ppmv',63                'scale' : '1e9',64                'yscale' : 'linear',65                'start_year' : '2006',66                'merge_pref' : '',67                'merge_suff' : ' (ppmV)',68                'instrument' : ''69                },70    'NO' : {'species' : 'NO',71                'ebas_url' : 'http://thredds.nilu.no/thredds/dodsC/ebas/CV0001G.20170101000000.20191024143042.chemiluminescence_photolytic..air.2y.1h.GB12L_CVO_AQD_Nox.GB12L_AQD_NOx.lev2.nc',72                'ceda_url' : 'http://thredds.nilu.no/thredds/dodsC/ebas/CV0001G.20170101000000.20191024143042.chemiluminescence_photolytic..air.2y.1h.GB12L_CVO_AQD_Nox.GB12L_AQD_NOx.lev2.nc',                73                'ebas_var_name' : 'nitrogen_monoxide_nmol_per_mol',74                'ceda_var_name' : '',                75                'longname' : 'nitrogen_monoxide',76                'abbr' : 'NO',77                'unit': 'pptv',78                'scale' : '1e9',79                'yscale' : 'log',80                'start_year' : '2006',81                'merge_pref' : '',82                'merge_suff' : ' (pptV)',83                'instrument' : ''84                },85    'NO2' : {'species' : 'NO2',86                 'ebas_url' : 'http://thredds.nilu.no/thredds/dodsC/ebas/CV0001G.20170101000000.20191024143042.chemiluminescence_photolytic..air.2y.1h.GB12L_CVO_AQD_Nox.GB12L_AQD_NOx.lev2.nc',87                 'ceda_url' : '',88                 'ebas_var_name' : 'nitrogen_dioxide_nmol_per_mol',89                 'ceda_var_name' : '',90                 'longname' : 'nitrogen_dioxide',91                 'abbr' : '$NO_2$',92                 'unit': 'pptv',93                 'scale' : '1e9',94                 'yscale' : 'linear',95                 'start_year' : '2006',96                 'merge_pref' : '',97                 'merge_suff' : ' (pptV)',98                 'instrument' : ''99                },100    'propane' : {'species' : 'propane',101                     'ebas_url': '',102                     'ceda_url' : '',103                     'ebas_var_name' : '',104                     'ceda_var_name' : '',105                     'longname' : 'propane',106                     'abbr' : '$C_3H_8$',107                     'unit': 'pptv',108                     'scale' : '1e12',109                     'yscale' : 'linear',110                     'start_year' : '2006',111                     'merge_pref' : '',112                     'merge_suff' : ' (pptV)',113                     'instrument' : ''114                },115    'ethane' : {'species' : 'ethane',116                     'ebas_url': '',117                     'ceda_url' : '',118                     'ebas_var_name' : '',119                     'ceda_var_name' : '',120                     'longname' : 'ethane',121                     'abbr' : '$C_2H_6$',122                     'unit': 'pptv',123                     'scale' : '1e12',124                     'yscale' : 'linear',125                     'start_year' : '2006',126                     'merge_pref' : '',127                     'merge_suff' : ' (pptV)'                     128                },129    'iso_butane' : {'species' : 'iso_butane',130                     'ebas_url': '',131                     'ceda_url' : '',132                     'ebas_var_name' : '',133                     'ceda_var_name' : '',134                     'longname' : 'isobutane',135                     'abbr' : '$HC(CH_3)_3$',136                     'unit': 'pptv',137                     'scale' : '1e12',138                     'yscale' : 'log',139                     'start_year' : '2006',140                     'merge_pref' : '',141                     'merge_suff' : ' (;pptV)',142                     'instrument' : ''143                },144    'n_butane' : {'species' : 'n_butane',145                     'ebas_url': '',146                     'ceda_url' : '',147                     'ebas_var_name' : '',148                     'ceda_var_name' : '',149                     'longname' : 'nbutane',150                     'abbr' : '$C_4H_{10}$',151                     'unit': 'pptv',152                     'scale' : '1e12',153                     'yscale' : 'log',154                     'start_year' : '2006',155                     'merge_pref' : '',156                     'merge_suff' : ' (pptV)',157                     'instrument' : ''158                },159    'acetylene' : {'species' : 'acetylene',160                     'ebas_url': '',161                     'ceda_url' : '',162                     'ebas_var_name' : '',163                     'ceda_var_name' : '',164                     'longname' : 'acetylene',165                     'abbr' : '$C_2H_2$',166                     'unit': 'pptv',167                     'scale' : '1e12',168                     'yscale' : 'linear',169                     'start_year' : '2006',170                     'merge_pref' : '',171                     'merge_suff' : ' (pptV)',172                     'instrument' : ''173                },174    'iso_pentane' : {'species' : 'iso_pentane',175                     'ebas_url': '',176                     'ceda_url' : '',177                     'ebas_var_name' : '',178                     'ceda_var_name' : '',179                     'longname' : 'isopentane',180                     'abbr' : '$C_5H_{12}$',181                     'unit': 'pptv',182                     'scale' : '1e12',183                     'yscale' : 'log',184                     'start_year' : '2006',185                     'merge_pref' : '',186                     'merge_suff' : ' (pptV)',187                     'instrument' : ''188                },189    'n_pentane' : {'species' : 'n_pentane',190                     'ebas_url': '',191                     'ceda_url' : '',192                     'ebas_var_name' : '',193                     'ceda_var_name' : '',194                     'longname' : 'n_pentane',195                     'abbr' : '$C_5H_{12}$',196                     'unit': 'pptv',197                     'scale' : '1e12',198                     'yscale' : 'log',199                     'start_year' : '2006',200                     'merge_pref' : '',201                     'merge_suff' : ' (pptV)',202                     'instrument' : ''203                },204    'ethene' : {'species' : 'ethene',205                     'ebas_url': '',206                     'ceda_url' : '',207                     'ebas_var_name' : '',208                     'ceda_var_name' : '',209                     'longname' : 'ethene',210                     'abbr' : '$C_2H_4$',211                     'unit': 'pptv',212                     'scale' : '1e12',213                     'yscale' : 'log',214                     'start_year' : '2006',215                     'merge_pref' : '',216                     'merge_suff' : ' (pptV)',217                     'instrument' : ''218                },219    'propene' : {'species' : 'propene',220                     'ebas_url': '',221                     'ceda_url' : '',222                     'ebas_var_name' : '',223                     'ceda_var_name' : '',224                     'longname' : 'propene',225                     'abbr' : '$C_3H_6$',226                     'unit': 'pptv',227                     'scale' : '1e12',228                     'yscale' : 'linear',229                     'start_year' : '2006',230                     'merge_pref' : '',231                     'merge_suff' : ' (pptV)',232                     'instrument' : ''233                },234    'benzene' : {'species' : 'benzene',235                     'ebas_url': '',236                     'ceda_url' : '',237                     'ebas_var_name' : '',238                     'ceda_var_name' : '',239                     'longname' : 'benzene',240                     'abbr' : '$C_6H_6$',241                     'unit': 'pptv',242                     'scale' : '1e12',243                     'yscale' : 'linear',244                     'start_year' : '2006',245                     'merge_pref' : '',246                     'merge_suff' : ' (pptV)',247                     'instrument' : ''248                },249    'toluene' : {'species' : 'toluene',250                     'ebas_url': '',251                     'ceda_url' : '',252                     'ebas_var_name' : '',253                     'ceda_var_name' : '',254                     'longname' : 'toluene',255                     'abbr' : '$C_6H_5CH_3$',256                     'unit': 'pptv',257                     'scale' : '1e12',258                     'yscale' : 'linear',259                     'start_year' : '2006',260                     'merge_pref' : '',261                     'merge_suff' : ' (pptV)',262                     'instrument' : ''263                },264    'Mercury' : {'species' : 'Mercury',265                     'ebas_url': '',266                     'ceda_url' : '',267                     'ebas_var_name' : '',268                     'ceda_var_name' : '',269                     'longname' : 'Mercury',270                     'abbr' : 'T.G. Hg',271                     'unit': 'pptv',272                     'scale' : '1e12',273                     'yscale' : 'linear',274                     'start_year' : '2006',275                     'merge_pref' : 'Total Gaseous ',276                     'merge_suff' : ' (ngm-3)',277                     'instrument' : ''278                },279    'CHBr3' : {'species' : 'CHBr3',280                     'ebas_url': '',281                     'ceda_url' : '',282                     'ebas_var_name' : '',283                     'ceda_var_name' : '',284                     'longname' : 'Bromoform',285                     'abbr' : '$CHBr_3$',286                     'unit': 'pptv',287                     'scale' : '1e12',288                     'yscale' : 'log',289                     'start_year' : '2006',290                     'merge_pref' : '',291                     'merge_suff' : ' (pptV)',292                     'instrument' : ''293                },294    'CH2Br2' : {'species' : 'CH2Br2',295                     'ebas_url': '',296                     'ceda_url' : '',297                     'ebas_var_name' : '',298                     'ceda_var_name' : '',299                     'longname' : 'Dibromomethane',300                     'abbr' : '$CH_2Br_2$',301                     'unit': 'pptv',302                     'scale' : '1e12',303                     'yscale' : 'linear',304                     'start_year' : '2006',305                     'merge_pref' : '',306                     'merge_suff' : ' (pptV)',307                     'instrument' : ''308                },309    'CCl4' : {'species' : 'CCl4',310                     'ebas_url': '',311                     'ceda_url' : '',312                     'ebas_var_name' : '',313                     'ceda_var_name' : '',314                     'longname' : 'Carbon Tetrachloride',315                     'abbr' : '$CCl_4$',316                     'unit': 'pptv',317                     'scale' : '1e12',318                     'yscale' : 'linear',319                     'start_year' : '2006',320                     'merge_pref' : '',321                     'merge_suff' : ' (pptV)',322                     'instrument' : ''323                },324    'CH2I2' : {'species' : 'CH2I2',325                     'ebas_url': '',326                     'ceda_url' : '',327                     'ebas_var_name' : '',328                     'ceda_var_name' : '',329                     'longname' : 'Diiodomethane',330                     'abbr' : '$CH_2I_2$',331                     'unit': 'pptv',332                     'scale' : '1e12',333                     'yscale' : 'log',334                     'start_year' : '2006',335                     'merge_pref' : '',336                     'merge_suff' : ' (pptV)',337                     'instrument' : ''338                },339    'CH3I' : {'species' : 'CH3I',340                     'ebas_url': '',341                     'ceda_url' : '',342                     'ebas_var_name' : '',343                     'ceda_var_name' : '',344                     'longname' : 'Methyl Iodide',345                     'abbr' : '$CH_3I$',346                     'unit': 'pptv',347                     'scale' : '1e12',348                     'yscale' : 'linear',349                     'start_year' : '2006',350                     'merge_pref' : '',351                     'merge_suff' : ' (pptV)',352                     'instrument' : ''353                },354    'CH2ICl' : {'species' : 'CH2ICl',355                     'ebas_url': '',356                     'ceda_url' : '',357                     'ebas_var_name' : '',358                     'ceda_var_name' : '',359                     'longname' : 'Chloroiodomethane',360                     'abbr' : '$CH_2ICl$',361                     'unit': 'pptv',362                     'scale' : '1e12',363                     'yscale' : 'log',364                     'start_year' : '2006',365                     'merge_pref' : '',366                     'merge_suff' : ' (pptV)',367                     'instrument' : ''368                },369    'CHCl3' : {'species' : 'CHCl3',370                     'ebas_url': '',371                     'ceda_url' : '',372                     'ebas_var_name' : '',373                     'ceda_var_name' : '',374                     'longname' : 'Chloroform',375                     'abbr' : '$CHCl_3$',376                     'unit': 'pptv',377                     'scale' : '1e12',378                     'yscale' : 'linear',379                     'start_year' : '2006',380                     'merge_pref' : '',381                     'merge_suff' : ' (pptV)',382                     'instrument' : ''383                },384    'CH2BrCl' : {'species' : 'CH2BrCl',385                     'ebas_url': '',386                     'ceda_url' : '',387                     'ebas_var_name' : '',388                     'ceda_var_name' : '',389                     'longname' : 'Bromochloromethane',390                     'abbr' : '$CH_2BrCl$',391                     'unit': 'pptv',392                     'scale' : '1e12',393                     'yscale' : 'log',394                     'start_year' : '2006',395                     'merge_pref' : '',396                     'merge_suff' : ' (pptV)',397                     'instrument' : ''398                },399    'CH2IBr' : {'species' : 'CH2IBr',400                     'ebas_url': '',401                     'ceda_url' : '',402                     'ebas_var_name' : '',403                     'ceda_var_name' : '',404                     'longname' : 'Bromoiodomethane',405                     'abbr' : '$CH_2IBr$',406                     'unit': 'pptv',407                     'scale' : '1e12',408                     'yscale' : 'linear',409                     'start_year' : '2006',410                     'merge_pref' : '',411                     'merge_suff' : ' (pptV)',412                     'instrument' : ''413                },414    'CHBr2Cl' : {'species' : 'CHBr2Cl',415                     'ebas_url': '',416                     'ceda_url' : '',417                     'ebas_var_name' : '',418                     'ceda_var_name' : '',419                     'longname' : 'Dibromochloromethane',420                     'abbr' : '$CHBr_2Cl$',421                     'unit': 'pptv',422                     'scale' : '1e12',423                     'yscale' : 'log',424                     'start_year' : '2006',425                     'merge_pref' : '',426                     'merge_suff' : ' (pptV)',427                     'instrument' : ''428                },429    'SO2' : {'species' : 'SO2',430                     'ebas_url': '',431                     'ceda_url' : '',432                     'ebas_var_name' : '',433                     'ceda_var_name' : '',434                     'longname' : 'Sulphur dioxide',435                     'abbr' : '$SO_2$',436                     'unit': 'ppbv',437                     'scale' : '1e12',438                     'yscale' : 'linear',439                     'start_year' : '2006',440                     'merge_pref' : '',441                     'merge_suff' : ' (ppbV)',442                     'instrument' : ''443                },444    'DMS' : {'species' : 'DMS',445                     'ebas_url': '',446                     'ceda_url' : '',447                     'ebas_var_name' : '',448                     'ceda_var_name' : '',449                     'longname' : 'Dimethyl sulphide',450                     'abbr' : 'DMS',451                     'unit': 'pptv',452                     'scale' : '1e12',453                     'yscale' : 'log', # query454                     'start_year' : '2006',455                     'merge_pref' : '',456                     'merge_suff' : ' (pptV)',457                     'instrument' : ''458                },459    'Isoprene' : {'species' : 'Isoprene',460                     'ebas_url': '',461                     'ceda_url' : '',462                     'ebas_var_name' : '',463                     'ceda_var_name' : '',464                     'longname' : 'Isoprene',465                     'abbr' : 'Isoprene',466                     'unit': 'pptv',467                     'scale' : '1e12',468                     'yscale' : 'linear',469                     'start_year' : '2006',470                     'merge_pref' : '',471                     'merge_suff' : ' (pptV)',472                     'instrument' : ''473                },474    'acetaldehyde' : {'species' : 'acetaldehyde',475                     'ebas_url': '',476                     'ceda_url' : '',477                     'ebas_var_name' : '',478                     'ceda_var_name' : '',479                     'longname' : 'Acetaldehyde',480                     'abbr' : '$C_2H_4O$',481                     'unit': 'pptv',482                     'scale' : '1e12',483                     'yscale' : 'log',484                     'start_year' : '2006',485                     'merge_pref' : '',486                     'merge_suff' : '',487                     'instrument' : ''488                },489    'meoh' : {'species' : 'meoh',490                     'ebas_url': '',491                     'ceda_url' : '',492                     'ebas_var_name' : '',493                     'ceda_var_name' : '',494                     'longname' : 'Methanol',495                     'abbr' : '$CH_3OH$',496                     'unit': 'pptv',497                     'scale' : '1e12',498                     'yscale' : 'log',499                     'start_year' : '2006',500                     'merge_pref' : '',501                     'merge_suff' : '',502                     'instrument' : ''503                },504    'acetone' : {'species' : 'acetone',505                     'ebas_url': '',506                     'ceda_url' : '',507                     'ebas_var_name' : '',508                     'ceda_var_name' : '',509                     'longname' : 'Acetone',510                     'abbr' : '$C_3H_6O$',511                     'unit': 'pptv',512                     'scale' : '1e12',513                     'yscale' : 'log',514                     'start_year' : '2006',515                     'merge_pref' : '',516                     'merge_suff' : '',517                     'instrument' : ''518                },519    }520'''521    'NOx' : {'url' : 'http://thredds.nilu.no/thredds/dodsC/ebas/CV0001G.20170101000000.20191024143042.chemiluminescence_photolytic..air.2y.1h.GB12L_CVO_AQD_Nox.GB12L_AQD_NOx.lev2.nc',522                'species' : 'NOx',523                'longname' : 'nitrogen_oxides',524                'abbr' : '$NO_x$',525                'unit': 'ppbv',526                'scale' : '1e9',527                'start_year' : '2006',528                'var_name_a' : 'nitrogen_monoxide_nmol_per_mol',529                'var_name_b' : 'nitrogen_dioxide_nmol_per_mol'530                },531     }...

LazySet.js

Source:LazySet.js

...57	_flatten() {58		flatten(this._toMerge, this._toDeepMerge);59		this._toDeepMerge.length = 0;60	}61	_merge() {62		this._flatten();63		merge(this._set, this._toMerge);64		this._toMerge.clear();65		this._needMerge = false;66	}67	_isEmpty() {68		return (69			this._set.size === 0 &&70			this._toMerge.size === 0 &&71			this._toDeepMerge.length === 072		);73	}74	get size() {75		if (this._needMerge) this._merge();76		return this._set.size;77	}78	/**79	 * @param {T} item an item80	 * @returns {this} itself81	 */82	add(item) {83		this._set.add(item);84		return this;85	}86	/**87	 * @param {Iterable<T> | LazySet<T>} iterable a immutable iterable or another immutable LazySet which will eventually be merged into the Set88	 * @returns {this} itself89	 */90	addAll(iterable) {91		if (this._deopt) {92			const _set = this._set;93			for (const item of iterable) {94				_set.add(item);95			}96		} else {97			if (iterable instanceof LazySet) {98				if (iterable._isEmpty()) return this;99				this._toDeepMerge.push(iterable);100				this._needMerge = true;101				if (this._toDeepMerge.length > 100000) {102					this._flatten();103				}104			} else {105				this._toMerge.add(iterable);106				this._needMerge = true;107			}108			if (this._toMerge.size > 100000) this._merge();109		}110		return this;111	}112	clear() {113		this._set.clear();114		this._toMerge.clear();115		this._toDeepMerge.length = 0;116		this._needMerge = false;117		this._deopt = false;118	}119	/**120	 * @param {T} value an item121	 * @returns {boolean} true, if the value was in the Set before122	 */123	delete(value) {124		if (this._needMerge) this._merge();125		return this._set.delete(value);126	}127	entries() {128		this._deopt = true;129		if (this._needMerge) this._merge();130		return this._set.entries();131	}132	/**133	 * @param {function(T, T, Set<T>): void} callbackFn function called for each entry134	 * @param {any} thisArg this argument for the callbackFn135	 * @returns {void}136	 */137	forEach(callbackFn, thisArg) {138		this._deopt = true;139		if (this._needMerge) this._merge();140		this._set.forEach(callbackFn, thisArg);141	}142	/**143	 * @param {T} item an item144	 * @returns {boolean} true, when the item is in the Set145	 */146	has(item) {147		if (this._needMerge) this._merge();148		return this._set.has(item);149	}150	keys() {151		this._deopt = true;152		if (this._needMerge) this._merge();153		return this._set.keys();154	}155	values() {156		this._deopt = true;157		if (this._needMerge) this._merge();158		return this._set.values();159	}160	[Symbol.iterator]() {161		this._deopt = true;162		if (this._needMerge) this._merge();163		return this._set[Symbol.iterator]();164	}165	/* istanbul ignore next */166	get [Symbol.toStringTag]() {167		return "LazySet";168	}169	serialize({ write }) {170		if (this._needMerge) this._merge();171		write(this._set.size);172		for (const item of this._set) write(item);173	}174	static deserialize({ read }) {175		const count = read();176		const items = [];177		for (let i = 0; i < count; i++) {178			items.push(read());179		}180		return new LazySet(items);181	}182}183makeSerializable(LazySet, "webpack/lib/util/LazySet");184module.exports = LazySet;

merge.ts

Source:merge.ts

1import { merge as mergeStatic } from '../observable/merge';2import { Observable } from '../Observable';3import { ObservableInput, OperatorFunction, MonoTypeOperatorFunction, SchedulerLike } from '../types';4/* tslint:disable:max-line-length */5/** @deprecated Deprecated in favor of static merge. */6export function merge<T>(scheduler?: SchedulerLike): MonoTypeOperatorFunction<T>;7/** @deprecated Deprecated in favor of static merge. */8export function merge<T>(concurrent?: number, scheduler?: SchedulerLike): MonoTypeOperatorFunction<T>;9/** @deprecated Deprecated in favor of static merge. */10export function merge<T, T2>(v2: ObservableInput<T2>, scheduler?: SchedulerLike): OperatorFunction<T, T | T2>;11/** @deprecated Deprecated in favor of static merge. */12export function merge<T, T2>(v2: ObservableInput<T2>, concurrent?: number, scheduler?: SchedulerLike): OperatorFunction<T, T | T2>;13/** @deprecated Deprecated in favor of static merge. */14export function merge<T, T2, T3>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, scheduler?: SchedulerLike): OperatorFunction<T, T | T2 | T3>;15/** @deprecated Deprecated in favor of static merge. */16export function merge<T, T2, T3>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, concurrent?: number, scheduler?: SchedulerLike): OperatorFunction<T, T | T2 | T3>;17/** @deprecated Deprecated in favor of static merge. */18export function merge<T, T2, T3, T4>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, scheduler?: SchedulerLike): OperatorFunction<T, T | T2 | T3 | T4>;19/** @deprecated Deprecated in favor of static merge. */20export function merge<T, T2, T3, T4>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, concurrent?: number, scheduler?: SchedulerLike): OperatorFunction<T, T | T2 | T3 | T4>;21/** @deprecated Deprecated in favor of static merge. */22export function merge<T, T2, T3, T4, T5>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, scheduler?: SchedulerLike): OperatorFunction<T, T | T2 | T3 | T4 | T5>;23/** @deprecated Deprecated in favor of static merge. */24export function merge<T, T2, T3, T4, T5>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, concurrent?: number, scheduler?: SchedulerLike): OperatorFunction<T, T | T2 | T3 | T4 | T5>;25/** @deprecated Deprecated in favor of static merge. */26export function merge<T, T2, T3, T4, T5, T6>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, v6: ObservableInput<T6>, scheduler?: SchedulerLike): OperatorFunction<T, T | T2 | T3 | T4 | T5 | T6>;27/** @deprecated Deprecated in favor of static merge. */28export function merge<T, T2, T3, T4, T5, T6>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, v6: ObservableInput<T6>, concurrent?: number, scheduler?: SchedulerLike): OperatorFunction<T, T | T2 | T3 | T4 | T5 | T6>;29/** @deprecated Deprecated in favor of static merge. */30export function merge<T>(...observables: Array<ObservableInput<T> | SchedulerLike | number>): MonoTypeOperatorFunction<T>;31/** @deprecated Deprecated in favor of static merge. */32export function merge<T, R>(...observables: Array<ObservableInput<any> | SchedulerLike | number>): OperatorFunction<T, R>;33/* tslint:enable:max-line-length */34/**35 * @deprecated Deprecated in favor of static {@link merge}.36 */37export function merge<T, R>(...observables: Array<ObservableInput<any> | SchedulerLike | number>): OperatorFunction<T, R> {38  return (source: Observable<T>) => source.lift.call(mergeStatic(source, ...observables));...

merge.test.ts

Source:merge.test.ts

...18 */19// eslint-disable-next-line max-classes-per-file20import { merge } from './merge';21describe('merge', () => {22  test('empty objects', () => expect(merge({}, {})).toEqual({}));23  test('basic', () => {24    expect(merge({}, { a: 1 })).toEqual({ a: 1 });25    expect(merge({ a: 0 }, {})).toEqual({ a: 0 });26    expect(merge({ a: 0 }, { a: 1 })).toEqual({ a: 1 });27  });28  test('undefined', () => {29    expect(merge({ a: undefined }, { a: 1 })).toEqual({ a: 1 });30    expect(merge({ a: 0 }, { a: undefined })).toEqual({ a: 0 });31    expect(merge({ a: undefined }, { a: undefined })).toEqual({});32    expect(merge({ a: void 0 }, { a: void 0 })).toEqual({});33  });34  test('null', () => {35    expect(merge({ a: null }, { a: 1 })).toEqual({ a: 1 });36    expect(merge({ a: 0 }, { a: null })).toEqual({ a: null });37    expect(merge({ a: null }, { a: null })).toEqual({ a: null });38  });39  test('arrays', () => {40    expect(merge({ b: [0] }, { b: [2] })).toEqual({ b: [2] });41    expect(merge({ b: [0, 1] }, { b: [2] })).toEqual({ b: [2] });42    expect(merge({ b: [0] }, { b: [2, 3] })).toEqual({ b: [2, 3] });43    expect(merge({ b: [] }, { b: [2] })).toEqual({ b: [2] });44    expect(merge({ b: [0] }, { b: [] })).toEqual({ b: [] });45  });46  test('nested objects', () => {47    expect(merge({ top: { a: 0, b: 0 } }, { top: { a: 1, c: 1 } })).toEqual({48      top: { a: 1, b: 0, c: 1 },49    });50    expect(merge({ top: { a: 0, b: 0 } }, { top: [0, 1] })).toEqual({ top: [0, 1] });51  });52  test('multiple objects', () => {53    expect(merge({}, { a: 1 }, { a: 2 })).toEqual({ a: 2 });54    expect(merge({ a: 0 }, {}, {})).toEqual({ a: 0 });55    expect(merge({ a: 0 }, { a: 1 }, {})).toEqual({ a: 1 });56  });57  test('does not merge class instances', () => {58    class Folder {59      constructor(public readonly path: string) {}60      getPath() {61        return this.path;62      }63    }64    class File {65      constructor(public readonly content: string) {}66      getContent() {67        return this.content;68      }69    }70    const folder = new Folder('/etc');71    const file = new File('yolo');72    const result = merge({}, { content: folder }, { content: file });73    expect(result).toStrictEqual({74      content: file,75    });76    expect(result.content.getContent()).toBe('yolo');77  });78  test(`doesn't pollute prototypes`, () => {79    merge({}, JSON.parse('{ "__proto__": { "foo": "bar" } }'));80    merge({}, JSON.parse('{ "constructor": { "prototype": { "foo": "bar" } } }'));81    merge(82      {},83      JSON.parse('{ "__proto__": { "foo": "bar" } }'),84      JSON.parse('{ "constructor": { "prototype": { "foo": "bar" } } }')85    );86    expect(({} as any).foo).toBe(undefined);87  });...

03-merging-data.py

Source:03-merging-data.py

1# Merge revenue with managers on 'city': merge_by_city2merge_by_city = pd.merge(revenue,managers, on="city")3# Print merge_by_city4print(merge_by_city)5# Merge revenue with managers on 'branch_id': merge_by_id6merge_by_id = pd.merge(revenue,managers, on="branch_id")7# Print merge_by_id8print(merge_by_id)9# Merge revenue & managers on 'city' & 'branch': combined10combined = pd.merge(revenue,managers,left_on="city",right_on="branch")11# Print combined12print(combined)13# Add 'state' column to revenue: revenue['state']14revenue['state'] = ["TX","CO","IL","CA"]15# Add 'state' column to managers: managers['state']16managers['state'] = ["TX","CO","CA","MO"]17# Merge revenue & managers on 'branch_id', 'city', & 'state': combined18combined = pd.merge(revenue,managers,on=["branch_id","city","state"])19# Print combined20print(combined)21# Merge revenue and sales: revenue_and_sales22revenue_and_sales = pd.merge(revenue,sales, how="right",on=["city","state"])23# Print revenue_and_sales24print(revenue_and_sales)25# Merge sales and managers: sales_and_managers26sales_and_managers = pd.merge(sales,managers,how="left",left_on=["city","state"], right_on=["branch","state"])27# Print sales_and_managers28print(sales_and_managers)29# Perform the first merge: merge_default30merge_default = pd.merge(sales_and_managers,revenue_and_sales)31# Print merge_default32print(merge_default)33# Perform the second merge: merge_outer34merge_outer = pd.merge(sales_and_managers,revenue_and_sales, how="outer")35# Print merge_outer36print(merge_outer)37# Perform the third merge: merge_outer_on38merge_outer_on = pd.merge(sales_and_managers,revenue_and_sales,on=["city","state"],how="outer")39# Print merge_outer_on40print(merge_outer_on)41# Perform the first ordered merge: tx_weather42tx_weather = pd.merge_ordered(austin,houston)43# Print tx_weather44print(tx_weather)45# Perform the second ordered merge: tx_weather_suff46tx_weather_suff = pd.merge_ordered(austin,houston,on="date",suffixes=["_aus","_hus"])47# Print tx_weather_suff48print(tx_weather_suff)49# Perform the third ordered merge: tx_weather_ffill50tx_weather_ffill = pd.merge_ordered(austin,houston, on="date",suffixes=["_aus","_hus"],fill_method="ffill")51# Print tx_weather_ffill52print(tx_weather_ffill)...

git_mark_merge_base.py

Source:git_mark_merge_base.py

1#!/usr/bin/env python2# Copyright 2014 The Chromium Authors. All rights reserved.3# Use of this source code is governed by a BSD-style license that can be4# found in the LICENSE file.5"""6Explicitly set/remove/print the merge-base for the current branch.7This manually set merge base will be a stand-in for `git merge-base` for the8purposes of the chromium depot_tools git extensions. Passing no arguments will9just print the effective merge base for the current branch.10"""11import argparse12import sys13from subprocess2 import CalledProcessError14from git_common import remove_merge_base, manual_merge_base, current_branch15from git_common import get_or_create_merge_base, hash_one, upstream16def main(argv):17  parser = argparse.ArgumentParser(18    description=__doc__.strip().splitlines()[0],19    epilog=' '.join(__doc__.strip().splitlines()[1:]))20  g = parser.add_mutually_exclusive_group()21  g.add_argument(22    'merge_base', nargs='?',23    help='The new hash to use as the merge base for the current branch'24  )25  g.add_argument('--delete', '-d', action='store_true',26                 help='Remove the set mark.')27  opts = parser.parse_args(argv)28  cur = current_branch()29  if opts.delete:30    try:31      remove_merge_base(cur)32    except CalledProcessError:33      print 'No merge base currently exists for %s.' % cur34    return 035  if opts.merge_base:36    try:37      opts.merge_base = hash_one(opts.merge_base)38    except CalledProcessError:39      print >> sys.stderr, (40          'fatal: could not resolve %s as a commit' % (opts.merge_base)41      )42      return 143    manual_merge_base(cur, opts.merge_base, upstream(cur))44  ret = 045  actual = get_or_create_merge_base(cur)46  if opts.merge_base and opts.merge_base != actual:47    ret = 148    print "Invalid merge_base %s" % opts.merge_base49  print "merge_base(%s): %s" % (cur, actual)50  return ret51if __name__ == '__main__':52  try:53    sys.exit(main(sys.argv[1:]))54  except KeyboardInterrupt:55    sys.stderr.write('interrupted\n')...

SVGFEMergeNodeElement-dom-in-attr.js

Source:SVGFEMergeNodeElement-dom-in-attr.js

1// [Name] SVGFEMergeNodeElement-dom-in-attr.js2// [Expected rendering result] Two circle merged with feMerge filter - and a series of PASS messages3description("Tests dynamic updates of the 'in' attribute of the SVGFEMergeNodeElement object")4createSVGTestCase();5var defsElement = createSVGElement("defs");6rootSVGElement.appendChild(defsElement);7var off = createSVGElement("feOffset");8off.setAttribute("dx", "105");9off.setAttribute("dy", "25");10off.setAttribute("result", "off");11var merge = createSVGElement("feMerge");12var mergeNode1 = createSVGElement("feMergeNode");13mergeNode1.setAttribute("in", "SourceGraphic");14var mergeNode2 = createSVGElement("feMergeNode");15mergeNode2.setAttribute("in", "SourceGraphic");16merge.appendChild(mergeNode1);17merge.appendChild(mergeNode2);18var mergeFilter = createSVGElement("filter");19mergeFilter.setAttribute("id", "myFilter");20mergeFilter.setAttribute("filterUnits", "objectBoundingBox");21mergeFilter.setAttribute("x", "0");22mergeFilter.setAttribute("y", "0");23mergeFilter.setAttribute("width", "3.5");24mergeFilter.setAttribute("height", "4");25mergeFilter.appendChild(off);26mergeFilter.appendChild(merge);27defsElement.appendChild(mergeFilter);28var myCircle = createSVGElement("circle");29myCircle.setAttribute("cx", "100");30myCircle.setAttribute("cy", "50");31myCircle.setAttribute("r", "50");32myCircle.setAttribute("fill", "#408067");33myCircle.setAttribute("filter", "url(#myFilter)");34rootSVGElement.setAttribute("height", "200");35rootSVGElement.appendChild(myCircle);36shouldBeEqualToString("mergeNode1.getAttribute('in')", "SourceGraphic");37function repaintTest() {38    mergeNode1.setAttribute("in", "off");39    shouldBeEqualToString("mergeNode1.getAttribute('in')", "off");40    completeTest();41}...

SVGFEMergeNodeElement-svgdom-in-prop.js

Source:SVGFEMergeNodeElement-svgdom-in-prop.js

1// [Name] SVGFEMergeNodeElement-svgdom-in-prop.js2// [Expected rendering result] Two circle merged with feMerge filter - and a series of PASS messages3description("Tests dynamic updates of the 'in' property of the SVGFEMergeNodeElement object")4createSVGTestCase();5var defsElement = createSVGElement("defs");6rootSVGElement.appendChild(defsElement);7var off = createSVGElement("feOffset");8off.setAttribute("dx", "105");9off.setAttribute("dy", "25");10off.setAttribute("result", "off");11var merge = createSVGElement("feMerge");12var mergeNode1 = createSVGElement("feMergeNode");13mergeNode1.setAttribute("in", "SourceGraphic");14var mergeNode2 = createSVGElement("feMergeNode");15mergeNode2.setAttribute("in", "SourceGraphic");16merge.appendChild(mergeNode1);17merge.appendChild(mergeNode2);18var mergeFilter = createSVGElement("filter");19mergeFilter.setAttribute("id", "myFilter");20mergeFilter.setAttribute("filterUnits", "objectBoundingBox");21mergeFilter.setAttribute("x", "0");22mergeFilter.setAttribute("y", "0");23mergeFilter.setAttribute("width", "3.5");24mergeFilter.setAttribute("height", "4");25mergeFilter.appendChild(off);26mergeFilter.appendChild(merge);27defsElement.appendChild(mergeFilter);28var myCircle = createSVGElement("circle");29myCircle.setAttribute("cx", "100");30myCircle.setAttribute("cy", "50");31myCircle.setAttribute("r", "50");32myCircle.setAttribute("fill", "#408067");33myCircle.setAttribute("filter", "url(#myFilter)");34rootSVGElement.setAttribute("height", "200");35rootSVGElement.appendChild(myCircle);36shouldBeEqualToString("mergeNode1.in1.baseVal", "SourceGraphic");37function repaintTest() {38    mergeNode1.in1.baseVal = "off";39    shouldBeEqualToString("mergeNode1.in1.baseVal", "off");40    completeTest();41}...

Using AI Code Generation

1module.exports = {2    {3    },4    {5    },6    {7    },8    {9    }10    {11    },12    {13    }14  "paths": {15  },16  "engineOptions": {17  },

Using AI Code Generation

1module.exports = {2    {3    },4    {5    },6    {7    },8    {9    },10    {11    },12  paths: {13  },14  engineOptions: {15  },16};

Using AI Code Generation

1var merge = require('deepmerge');2var config = require('./backstop.json');3config.scenarios = merge(config.scenarios, [4  {5  }6]);7module.exports = config;

Using AI Code Generation

1var merge = require('deepmerge');2var baseConfig = require('./backstop.json');3var scenarios = require('./scenarios.js');4var customConfig = {5};6var finalConfig = merge(baseConfig, customConfig);7module.exports = finalConfig;

Using AI Code Generation

1var merge = require('deepmerge');2var config = require('./backstop.json');3var configOverrides = require('./backstop.local.json');4var newConfig = merge(config, configOverrides);5module.exports = newConfig;6{7    {8    }9  "paths": {10  },11  "engineOptions": {12  },13}14{15    {16    },17    {18    },19    {20    },21    {22    },23    {24    },25    {

Using AI Code Generation

1var merge = require('deepmerge');2var fs = require('fs');3var path = require('path');4var config = require('./backstop.json');5var scenarios = require('./scenarios.json');6var scenarios2 = require('./scenarios2.json');7var scenarios3 = require('./scenarios3.json');8var scenarios4 = require('./scenarios4.json');9var scenarios5 = require('./scenarios5.json');10var scenarios6 = require('./scenarios6.json');11var scenarios7 = require('./scenarios7.json');12var scenarios8 = require('./scenarios8.json');13var scenarios9 = require('./scenarios9.json');14var scenarios10 = require('./scenarios10.json');15var scenarios11 = require('./scenarios11.json');16var scenarios12 = require('./scenarios12.json');17var scenarios13 = require('./scenarios13.json');18var scenarios14 = require('./scenarios14.json');19var scenarios15 = require('./scenarios15.json');20var scenarios16 = require('./scenarios16.json');21var scenarios17 = require('./scenarios17.json');22var scenarios18 = require('./scenarios18.json');23var scenarios19 = require('./scenarios19.json');24var scenarios20 = require('./scenarios20.json');25var scenarios21 = require('./scenarios21.json');26var scenarios22 = require('./scenarios22.json');27var scenarios23 = require('./scenarios23.json');28var scenarios24 = require('./scenarios24.json');29var scenarios25 = require('./scenarios25.json');30var scenarios26 = require('./scenarios26.json');31var scenarios27 = require('./scenarios27.json');32var scenarios28 = require('./scenarios28.json');33var scenarios29 = require('./scenarios29.json');34var scenarios30 = require('./scenarios30.json');35var scenarios31 = require('./scenarios31.json');36var scenarios32 = require('./scenarios32.json');37var scenarios33 = require('./scenarios33.json');38var scenarios34 = require('./scenarios34.json');39var scenarios35 = require('./scenarios35.json');40var scenarios36 = require('./scenarios36.json');41var scenarios37 = require('./scenarios37.json');42var scenarios38 = require('./scenarios38.json');43var scenarios39 = require('./scenarios39.json');44var scenarios40 = require('./scenarios40.json');45var scenarios41 = require('./scenarios41.json');46var scenarios42 = require('./scenarios42.json');47var scenarios43 = require('./sc

Using AI Code Generation

1const backstop = require('backstopjs');2backstop('test', {3})4  .then(() => {5    console.log('Test completed');6  })7  .catch((error) => {8    console.log(error);9  });10{11    {12    },13    {14    },15    {16    },17    {18    },19    {20    }21    {22    }23  "paths": {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.