[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fQa3xUpnRDPNiFFu2QS4K-DAjYmsapeR9fNhPNBdpkOc":-1,"news-article-the-flat-and-flatmap-methods":3,"newsletter-stats":1407},{"article":4,"engagement":1403,"relatedArticles":1405,"tags":1406},{"content":5,"createdAt":6,"embedding":7,"id":1389,"image":1390,"isAffiliate":1391,"isPublished":1392,"publishedAt":1393,"slug":1394,"sourceId":1395,"sourceName":1396,"sourceSlug":1397,"sourceType":1397,"sourceUrl":1398,"summary":1399,"title":1400,"updatedAt":1401,"url":1402},"Learn how JavaScript's flat() and flatMap() work: default depth, flat(Infinity), dropping holes, and using flatMap as a combined map and filter.","2026-08-11T16:00:11.684Z",[8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,55,137,138,139,140,141,142,143,144,145,146,147,148,16,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,125,217,218,219,220,221,222,223,224,178,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,182,258,259,260,261,262,182,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,194,288,289,290,291,202,292,293,294,295,296,297,298,299,238,300,219,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,151,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,30,262,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,104,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,318,399,400,401,402,403,404,405,406,407,408,153,409,204,410,411,412,413,414,415,416,417,418,419,420,136,195,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,170,446,447,448,449,450,451,209,452,453,454,455,280,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,431,472,473,474,389,475,476,477,280,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,299,527,528,529,530,531,532,533,534,347,535,536,537,538,539,540,541,542,543,487,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,495,574,575,576,577,578,187,579,580,581,582,583,427,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,523,608,374,609,610,611,612,613,450,614,615,20,616,617,618,619,620,621,622,623,624,625,404,626,627,628,629,630,631,632,633,634,635,180,636,637,638,639,640,641,642,643,644,645,646,647,331,648,649,650,651,652,34,653,654,655,656,657,658,659,660,661,662,663,664,665,385,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,595,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,106,708,709,710,711,712,713,714,715,716,717,635,718,719,720,523,721,722,723,724,725,726,727,728,648,729,730,731,732,733,734,735,736,737,738,739,740,741,742,743,744,745,746,747,748,749,750,751,752,753,754,93,755,756,757,758,759,760,761,762,763,764,765,766,767,768,639,769,535,647,770,771,772,773,774,775,776,777,778,779,497,780,781,782,527,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,810,811,812,789,813,814,815,816,817,818,819,820,821,822,823,824,825,31,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,386,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,789,527,865,866,747,867,868,869,870,871,315,872,873,874,875,876,877,878,879,880,881,882,883,132,884,885,886,887,888,889,890,891,892,381,893,894,895,896,897,898,899,831,900,901,902,903,904,905,906,907,828,908,909,910,911,912,913,914,915,916,917,918,208,919,920,921,922,923,924,925,926,927,928,321,929,930,931,181,932,933,934,935,823,936,34,937,938,939,940,941,942,943,944,945,513,946,947,948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964,965,966,967,968,969,970,971,972,973,974,975,976,977,978,905,979,980,981,683,982,983,984,985,986,30,987,988,367,989,564,990,991,992,993,994,995,996,997,998,999,1000,1001,1002,1003,298,1004,1005,1006,1007,1008,1009,1010,1011,1012,23,1013,1014,1015,1016,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,624,211,1030,1031,142,987,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,162,1050,1051,1052,1053,316,1054,1055,809,1056,1057,347,265,1058,1059,1060,1061,1062,1063,15,1064,1065,1066,1067,1068,1069,1070,1071,1072,955,1073,262,168,695,1074,1075,1076,1077,1078,1079,1080,1081,1082,448,1083,1084,1085,1086,1087,1088,1089,976,1090,1091,1092,1093,1094,1095,823,1096,548,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,30,1118,1119,321,1120,1121,37,1122,1123,1124,1125,891,416,1126,948,1127,1128,1129,1130,1131,1132,840,1133,1043,1134,1135,1136,1137,40,746,1138,1139,624,1140,1141,1142,1143,1144,442,1145,382,1124,1146,1147,1148,1149,1150,917,1151,1152,1153,1154,1155,1156,1157,1158,841,1159,1160,1161,1162,891,1163,1164,1165,1166,1167,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,454,1178,1179,1180,1181,1182,1183,1184,1185,1186,850,1187,1188,1189,547,1190,1191,248,976,1192,1193,1194,1195,1196,1197,1198,1199,1200,1201,1202,928,1203,1083,1204,1205,1206,1207,1208,1209,1210,719,1211,927,1212,707,841,731,1213,1214,1215,747,938,889,1216,1217,1218,1219,1220,1221,1222,1223,1224,1225,1226,1227,1228,697,1116,1043,1229,1230,1231,1232,1233,1234,1235,1236,1237,1238,1239,1240,1241,1242,1243,1244,735,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,946,1258,1259,1260,1261,1262,1263,1264,1265,1266,202,1267,1268,1269,1270,1271,470,1272,1273,1274,1275,1276,1277,730,809,688,1278,1279,613,1280,1281,1282,1283,1284,1285,1286,1287,1288,1289,1290,1291,1292,1293,1294,1295,1296,1297,1298,1299,1300,930,1301,865,1302,1303,1304,1305,1306,1307,1308,857,1309,731,1310,1311,1312,1313,1314,387,1315,1316,1317,1318,1319,1320,1321,1322,1323,1324,982,1325,1326,408,63,1327,1328,1329,1330,1331,1332,1333,1236,1334,1335,1336,1337,1338,1339,1340,1341,1342,58,1343,1344,1345,948,1346,1347,1060,1348,739,1349,1350,1351,1352,1353,1354,1355,1356,1357,331,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1375,1376,1377,1378,511,1379,1380,1381,247,1382,1383,1384,1385,637,190,1386,874,1387,1388],-0.078125,0.01352691650390625,-0.0007166862487792969,0.007076263427734375,0.0226898193359375,-0.01049041748046875,-0.00447845458984375,-0.0228424072265625,0.031494140625,0.006805419921875,0.058349609375,-0.04095458984375,0.029510498046875,0.05999755859375,0.0249786376953125,0.024322509765625,-0.0299530029296875,-0.017913818359375,0.0237884521484375,0.01092529296875,-0.01428985595703125,-0.0400390625,-0.01264190673828125,0.0236663818359375,-0.0142669677734375,-0.01397705078125,-0.019683837890625,0.04620361328125,0.0556640625,0.0252838134765625,0.0035610198974609375,-0.0087738037109375,0.01100921630859375,-0.0258941650390625,0.06298828125,-0.0149993896484375,0.007595062255859375,0.005126953125,-0.030731201171875,0.01094818115234375,-0.0253753662109375,0.01800537109375,0.03338623046875,-0.007434844970703125,0.0253753662109375,0.024505615234375,0.00872802734375,0.006069183349609375,-0.031280517578125,0.07171630859375,0.02020263671875,0.0298614501953125,-0.0111083984375,0.0126800537109375,-0.006267547607421875,0.0149993896484375,-0.048980712890625,-0.0276031494140625,0.00896453857421875,0.0158843994140625,0.043792724609375,0.002105712890625,-0.01030731201171875,0.043487548828125,-0.06005859375,0.046905517578125,-0.0626220703125,0.0005102157592773438,-0.004894256591796875,0.01264190673828125,-0.006397247314453125,-0.00450897216796875,-0.014007568359375,-0.00005227327346801758,0.0391845703125,0.007598876953125,0.00693511962890625,0.0086669921875,-0.0048980712890625,0.0184173583984375,0.0716552734375,0.03802490234375,-0.0033321380615234375,-0.0343017578125,-0.000865936279296875,-0.03070068359375,-0.017242431640625,-0.04766845703125,-0.053741455078125,-0.0157012939453125,-0.01922607421875,0.002201080322265625,-0.0267791748046875,0.01099395751953125,0.022064208984375,-0.005748748779296875,-0.0212249755859375,0.0171661376953125,-0.0132904052734375,0.05914306640625,0.04217529296875,0.037139892578125,0.051666259765625,-0.0037059783935546875,0.06146240234375,-0.006191253662109375,-0.0523681640625,-0.020904541015625,0.00213623046875,0.0037441253662109375,-0.035430908203125,-0.037689208984375,-0.0128936767578125,-0.0071868896484375,-0.008056640625,0.052825927734375,0.007053375244140625,0.0247955322265625,-0.0017251968383789062,-0.01087188720703125,-0.01837158203125,-0.01641845703125,0.03759765625,0.0194854736328125,0.04168701171875,-0.075439453125,0.016143798828125,-0.00905609130859375,-0.038970947265625,0.018707275390625,0.00003713369369506836,-0.040924072265625,-0.035125732421875,-0.037872314453125,0.032501220703125,-0.0290069580078125,0.04931640625,0.05841064453125,0.0212860107421875,0.0093994140625,0.0220184326171875,0.01387786865234375,0.07037353515625,0.0204620361328125,0.011199951171875,0.036376953125,0.0202484130859375,-0.0225677490234375,-0.0295562744140625,0.00168609619140625,-0.0246734619140625,-0.01372528076171875,-0.01983642578125,-0.0272369384765625,0.034515380859375,0.029052734375,0.01134490966796875,0.0174102783203125,-0.024322509765625,-0.006839752197265625,-0.0170440673828125,-0.00083160400390625,-0.054779052734375,-0.0156097412109375,-0.024658203125,-0.0158538818359375,-0.022186279296875,0.00011247396469116211,-0.0266571044921875,-0.059234619140625,-0.03802490234375,-0.0518798828125,-0.00931549072265625,0.0182342529296875,-0.01117706298828125,-0.080078125,-0.03399658203125,-0.00156402587890625,0.0260162353515625,0.0135040283203125,-0.03485107421875,-0.00406646728515625,-0.015533447265625,0.0026836395263671875,-0.021514892578125,0.032562255859375,-0.0180816650390625,0.0362548828125,-0.0240325927734375,0.0328369140625,-0.0240478515625,0.0186920166015625,-0.0141143798828125,-0.0009236335754394531,0.0160980224609375,-0.0274505615234375,-0.010772705078125,0.0159912109375,0.00844573974609375,-0.0121612548828125,0.04766845703125,0.053558349609375,-0.055206298828125,0.018096923828125,0.03778076171875,-0.013519287109375,0.027191162109375,-0.0125274658203125,0.00981903076171875,-0.01177978515625,0.038787841796875,-0.00829315185546875,-0.0204620361328125,0.0228729248046875,0.0272979736328125,0.00720977783203125,0.037841796875,-0.004665374755859375,0.00992584228515625,0.0009293556213378906,-0.0478515625,0.0044708251953125,0.07562255859375,-0.047637939453125,0.0445556640625,0.0114898681640625,0.062744140625,0.004222869873046875,0.0033016204833984375,0.01346588134765625,0.01097869873046875,-0.01171112060546875,-0.0556640625,0.015625,-0.027008056640625,0.031890869140625,-0.047149658203125,-0.032012939453125,0.0009374618530273438,0.0099029541015625,-0.0225982666015625,0.04083251953125,-0.03759765625,-0.000637054443359375,0.01219940185546875,-0.006633758544921875,0.021209716796875,-0.0026912689208984375,-0.0491943359375,0.00438690185546875,-0.02801513671875,0.049774169921875,0.07427978515625,0.035675048828125,-0.0105133056640625,0.01000213623046875,-0.0526123046875,-0.0271453857421875,-0.0587158203125,-0.0116119384765625,0.045989990234375,0.07086181640625,-0.005786895751953125,0.00443267822265625,0.078369140625,0.0164642333984375,-0.0081329345703125,-0.023773193359375,-0.00989532470703125,0.01332855224609375,0.006435394287109375,-0.002941131591796875,0.010162353515625,-0.030242919921875,-0.0018291473388671875,-0.042388916015625,0.0192718505859375,-0.0316162109375,0.0230560302734375,-0.01079559326171875,-0.00940704345703125,-0.0193939208984375,0.004230499267578125,0.05230712890625,0.032684326171875,-0.0217437744140625,0.00865936279296875,0.058441162109375,0.0325927734375,-0.004955291748046875,0.021697998046875,-0.03607177734375,-0.0289459228515625,0.038970947265625,-0.0301361083984375,0.02459716796875,-0.039031982421875,-0.0005373954772949219,0.0205230712890625,-0.01556396484375,0.0108489990234375,0.0518798828125,-0.007293701171875,-0.00785064697265625,0.0037288665771484375,-0.01342010498046875,0.041900634765625,-0.016998291015625,-0.0165863037109375,0.0006155967712402344,0.0077362060546875,-0.07501220703125,0.003131866455078125,-0.0167388916015625,-0.0206451416015625,-0.01611328125,-0.020233154296875,-0.002719879150390625,0.0263214111328125,0.0006465911865234375,0.00811004638671875,-0.0308074951171875,-0.048370361328125,-0.03338623046875,0.049957275390625,0.0241851806640625,-0.0083465576171875,-0.05230712890625,-0.0126190185546875,-0.019927978515625,-0.059051513671875,-0.03570556640625,-0.004085540771484375,0.040069580078125,0.00003153085708618164,0.0295562744140625,0.01499176025390625,-0.0277862548828125,-0.015869140625,-0.0166168212890625,-0.050445556640625,-0.047760009765625,0.0008115768432617188,0.015655517578125,-0.005321502685546875,0.0029354095458984375,-0.005077362060546875,-0.02166748046875,-0.006847381591796875,-0.03271484375,-0.00926971435546875,-0.029510498046875,0.061370849609375,-0.01016998291015625,0.00074005126953125,-0.00455474853515625,-0.0144500732421875,-0.0479736328125,0.0205535888671875,-0.018768310546875,-0.0032024383544921875,-0.011077880859375,-0.0144805908203125,0.01318359375,0.010833740234375,0.06646728515625,0.00794219970703125,0.036285400390625,0.038818359375,-0.045654296875,-0.06927490234375,-0.0011043548583984375,0.0122222900390625,0.011474609375,-0.007389068603515625,-0.00823211669921875,0.06500244140625,0.0116119384765625,-0.0265350341796875,0.0106658935546875,0.061553955078125,-0.0306396484375,0.0380859375,0.05987548828125,0.0009512901306152344,-0.0170135498046875,0.027923583984375,-0.040496826171875,0.00205230712890625,-0.005542755126953125,-0.00848388671875,0.0653076171875,0.02191162109375,0.01922607421875,0.0030460357666015625,-0.01441192626953125,-0.01024627685546875,0.0390625,-0.036041259765625,0.0282745361328125,-0.0141754150390625,-0.0057830810546875,0.025054931640625,0.00040459632873535156,-0.0264129638671875,-0.00780487060546875,-0.0440673828125,-0.005359649658203125,0.050384521484375,0.055511474609375,-0.00994873046875,-0.0362548828125,-0.03533935546875,0.0082855224609375,0.042572021484375,-0.005664825439453125,-0.05426025390625,0.0143890380859375,0.021881103515625,-0.0322265625,0.0125885009765625,0.0045928955078125,0.006900787353515625,-0.039886474609375,0.006610870361328125,-0.04888916015625,-0.032623291015625,0.016082763671875,0.03131103515625,0.0011959075927734375,-0.025787353515625,0.0271759033203125,0.0006570816040039062,0.03216552734375,0.034912109375,-0.036346435546875,-0.02362060546875,-0.0243682861328125,0.0156707763671875,-0.0189056396484375,-0.02691650390625,0.0028553009033203125,-0.044677734375,-0.029937744140625,0.06591796875,0.048248291015625,-0.01085662841796875,0.0426025390625,-0.0124053955078125,-0.007457733154296875,0.06707763671875,0.0418701171875,0.007843017578125,-0.05169677734375,0.047119140625,-0.038818359375,-0.0031909942626953125,-0.00391387939453125,0.02703857421875,0.01326751708984375,0.00732421875,-0.01508331298828125,0.0031490325927734375,0.09149169921875,-0.00420379638671875,0.026458740234375,0.01849365234375,-0.02197265625,-0.0013713836669921875,-0.01059722900390625,0.0102081298828125,-0.07659912109375,-0.01168060302734375,-0.001018524169921875,0.0021533966064453125,-0.004405975341796875,-0.0745849609375,-0.0008711814880371094,0.007289886474609375,0.0166778564453125,-0.0264434814453125,0.005340576171875,-0.0132293701171875,-0.0540771484375,0.043609619140625,-0.07275390625,0.005107879638671875,-0.00787353515625,0.007717132568359375,-0.0089111328125,0.0272369384765625,-0.031494140625,0.04754638671875,0.01384735107421875,-0.0426025390625,-0.001079559326171875,0.00249481201171875,-0.004177093505859375,-0.02978515625,0.0095672607421875,0.01445770263671875,-0.05255126953125,-0.031402587890625,-0.02020263671875,0.0016736984252929688,0.025115966796875,-0.0283203125,-0.0175628662109375,0.0187225341796875,0.01025390625,-0.027435302734375,-0.009735107421875,0.006732940673828125,-0.0028228759765625,-0.0096588134765625,-0.0113067626953125,0.02734375,0.04241943359375,-0.005443572998046875,0.03192138671875,0.004085540771484375,-0.0091705322265625,0.0076751708984375,-0.003582000732421875,0.03741455078125,-0.0214996337890625,0.022491455078125,0.01206207275390625,0.029815673828125,0.022247314453125,0.005062103271484375,-0.006099700927734375,-0.0169219970703125,-0.04791259765625,0.035614013671875,0.0218048095703125,-0.004817962646484375,0.0008044242858886719,-0.00586700439453125,-0.007251739501953125,-0.0172576904296875,-0.013702392578125,0.01354217529296875,0.01268768310546875,0.017730712890625,-0.01194000244140625,-0.01947021484375,0.0175323486328125,-0.0041961669921875,0.00742340087890625,-0.021942138671875,-0.0159454345703125,0.005008697509765625,0.006565093994140625,-0.003742218017578125,0.0173492431640625,-0.0027713775634765625,0.0276641845703125,0.0003001689910888672,0.0005717277526855469,-0.02398681640625,-0.0120086669921875,0.0479736328125,0.00823211669921875,-0.00726318359375,-0.00630950927734375,0.002414703369140625,-0.00203704833984375,0.040283203125,-0.0130462646484375,0.0071868896484375,0.03271484375,0.005828857421875,-0.025146484375,-0.040435791015625,-0.0008578300476074219,-0.01348876953125,0.006000518798828125,-0.0137176513671875,-0.003673553466796875,-0.010284423828125,0.030029296875,-0.06365966796875,0.00661468505859375,-0.038360595703125,0.023590087890625,-0.022247314453125,0.0252227783203125,0.01287841796875,-0.028228759765625,-0.01198577880859375,-0.0011434555053710938,-0.002338409423828125,0.03863525390625,0.010223388671875,-0.0030994415283203125,0.0030994415283203125,-0.0199432373046875,-0.034393310546875,-0.0004620552062988281,0.0280609130859375,0.023895263671875,-0.0023345947265625,-0.0094757080078125,0.040191650390625,0.01503753662109375,0.0151214599609375,0.005680084228515625,0.00035858154296875,-0.0174102783203125,-0.01482391357421875,-0.01239776611328125,-0.01207733154296875,-0.04583740234375,0.00019872188568115234,0.007122039794921875,-0.033172607421875,-0.01116180419921875,0.00571441650390625,0.00943756103515625,0.044036865234375,-0.048065185546875,0.02484130859375,-0.025665283203125,0.0107269287109375,0.0029754638671875,-0.0023136138916015625,-0.0103759765625,-0.0025234222412109375,0.00662994384765625,0.00933837890625,0.03369140625,0.0146484375,0.0246734619140625,0.00601959228515625,-0.0185089111328125,0.00799560546875,0.0120697021484375,-0.00432586669921875,-0.013458251953125,-0.030120849609375,-0.0169677734375,0.0024204254150390625,0.0256805419921875,-0.0308990478515625,0.0095367431640625,0.015045166015625,-0.012420654296875,0.0267791748046875,0.0423583984375,-0.020721435546875,-0.01410675048828125,0.06304931640625,0.032470703125,-0.0286407470703125,-0.0022373199462890625,0.0153656005859375,0.0167999267578125,-0.0014257431030273438,-0.0166473388671875,-0.002330780029296875,0.038543701171875,-0.003360748291015625,-0.057647705078125,0.0177764892578125,-0.01001739501953125,0.046478271484375,0.0198211669921875,0.074951171875,-0.007411956787109375,0.0309906005859375,-0.00887298583984375,-0.0149078369140625,-0.01678466796875,0.0108184814453125,0.0185394287109375,-0.0017385482788085938,-0.04437255859375,-0.0231475830078125,0.007068634033203125,-0.0143890380859375,-0.0253143310546875,-0.0138092041015625,0.019683837890625,0.0054931640625,-0.046112060546875,0.020294189453125,0.01462554931640625,-0.00080108642578125,0.0228424072265625,0.0263519287109375,0.0185546875,-0.01174163818359375,0.02532958984375,0.0021839141845703125,-0.0124664306640625,-0.01422119140625,-0.0297393798828125,-0.01107025146484375,0.006694793701171875,0.042510986328125,-0.0070953369140625,0.0005483627319335938,-0.0209808349609375,-0.01568603515625,-0.040374755859375,-0.007354736328125,-0.006404876708984375,-0.01070404052734375,0.00772857666015625,0.035430908203125,-0.0115509033203125,-0.01457977294921875,0.01276397705078125,0.005138397216796875,0.006763458251953125,0.005374908447265625,0.037689208984375,0.024078369140625,0.004192352294921875,0.01001739501953125,0.0070037841796875,0.0306396484375,0.0350341796875,-0.00899505615234375,-0.000934600830078125,-0.00974273681640625,0.01183319091796875,-0.01175689697265625,0.0760498046875,-0.00418853759765625,-0.01103973388671875,-0.0243377685546875,-0.055633544921875,0.0080108642578125,-0.03741455078125,0.017852783203125,0.0163726806640625,-0.016693115234375,-0.00782012939453125,0.0007643699645996094,0.00457763671875,-0.0254058837890625,0.0135498046875,-0.0285797119140625,0.0160369873046875,-0.02294921875,0.01082611083984375,-0.02783203125,0.00762939453125,0.035858154296875,-0.08721923828125,-0.0190887451171875,-0.0299835205078125,-0.0041351318359375,0.00878143310546875,0.01482391357421875,0.0173187255859375,0.04742431640625,0.0289154052734375,0.0112152099609375,-0.0060577392578125,0.0046234130859375,-0.04486083984375,0.019195556640625,0.0284271240234375,-0.057464599609375,-0.0093841552734375,-0.0205078125,0.02679443359375,-0.0221405029296875,0.0343017578125,0.048980712890625,0.0306549072265625,-0.035552978515625,0.001064300537109375,0.0166015625,-0.02825927734375,-0.001682281494140625,0.01157379150390625,-0.003620147705078125,-0.0202484130859375,0.0020122528076171875,0.0244903564453125,0.0206756591796875,-0.013671875,-0.0077362060546875,-0.0224609375,-0.02813720703125,0.015411376953125,-0.0000591278076171875,-0.01432037353515625,-0.027496337890625,-0.031036376953125,0.032257080078125,-0.0049285888671875,-0.0562744140625,0.028045654296875,-0.021392822265625,-0.005779266357421875,0.02130126953125,0.032745361328125,0.0290374755859375,0.048187255859375,0.0216217041015625,-0.0550537109375,0.03558349609375,0.020599365234375,0.01580810546875,0.017120361328125,-0.0217132568359375,-0.0616455078125,0.002964019775390625,0.01495361328125,-0.0101165771484375,-0.01523590087890625,-0.001010894775390625,0.00542449951171875,0.058502197265625,0.01042938232421875,0.0277099609375,0.00698089599609375,-0.0008616447448730469,0.015960693359375,0.0299835205078125,0.00959014892578125,0.0269317626953125,0.00030541419982910156,0.00098419189453125,-0.005603790283203125,-0.032135009765625,-0.01322174072265625,-0.01291656494140625,-0.0236663818359375,0.044158935546875,-0.03387451171875,-0.007171630859375,0.01085662841796875,0.0015411376953125,0.006175994873046875,0.0184783935546875,0.0157928466796875,-0.020294189453125,0.00785064697265625,0.0059356689453125,0.01629638671875,-0.02349853515625,-0.0182342529296875,-0.004856109619140625,0.0184326171875,-0.0030422210693359375,0.0040435791015625,-0.018218994140625,0.01108551025390625,-0.026275634765625,0.01091766357421875,-0.004077911376953125,0.0214385986328125,-0.021026611328125,-0.0264892578125,0.01385498046875,0.038238525390625,-0.0267486572265625,-0.0016202926635742188,0.05902099609375,0.0293121337890625,-0.007381439208984375,-0.003269195556640625,0.004161834716796875,-0.040985107421875,0.0278778076171875,0.00826263427734375,-0.0102081298828125,0.038909912109375,0.009063720703125,-0.00562286376953125,-0.006534576416015625,0.003917694091796875,-0.031829833984375,-0.0023212432861328125,0.02960205078125,0.022216796875,0.0247650146484375,-0.0039520263671875,0.01493072509765625,-0.036468505859375,0.00958251953125,-0.0026454925537109375,0.007205963134765625,0.021514892578125,0.041534423828125,0.00855255126953125,-0.045501708984375,-0.021759033203125,0.0170745849609375,0.03851318359375,-0.007205963134765625,0.00911712646484375,0.042999267578125,-0.053497314453125,0.006816864013671875,0.006061553955078125,0.0279998779296875,-0.02056884765625,0.04339599609375,0.0004906654357910156,0.01316070556640625,-0.0244903564453125,-0.0002071857452392578,0.0205078125,-0.0026092529296875,0.0167388916015625,0.02392578125,-0.005710601806640625,0.0101165771484375,0.012664794921875,0.003444671630859375,0.025848388671875,-0.00445556640625,-0.0301666259765625,-0.02288818359375,0.0123748779296875,0.0165863037109375,-0.00919342041015625,0.00543975830078125,-0.0016050338745117188,-0.00821685791015625,0.0078887939453125,-0.015350341796875,0.0142364501953125,0.0072174072265625,-0.0265655517578125,-0.026519775390625,0.006992340087890625,-0.01399993896484375,-0.007110595703125,-0.0165557861328125,0.04461669921875,0.037933349609375,-0.03155517578125,0.032318115234375,-0.0185699462890625,0.0075836181640625,0.03125,0.02215576171875,-0.032562255859375,-0.00408172607421875,-0.029296875,-0.01019287109375,-0.006481170654296875,-0.0045166015625,-0.0350341796875,-0.0029773712158203125,-0.038238525390625,0.0335693359375,0.01007843017578125,-0.015777587890625,-0.033203125,-0.0017852783203125,-0.0275726318359375,0.04443359375,-0.006603240966796875,0.007442474365234375,0.036895751953125,0.032623291015625,-0.01971435546875,-0.04681396484375,0.040985107421875,-0.0168914794921875,-0.0157470703125,-0.005878448486328125,-0.01338958740234375,-0.0031280517578125,0.0004241466522216797,0.0089874267578125,0.03399658203125,0.049835205078125,-0.01812744140625,0.0092620849609375,0.007335662841796875,-0.01219940185546875,-0.029205322265625,0.018890380859375,0.005802154541015625,-0.005138397216796875,0.0034961700439453125,0.02203369140625,-0.030029296875,-0.002532958984375,0.0256195068359375,-0.006072998046875,0.0206146240234375,-0.00942230224609375,0.00467681884765625,0.01491546630859375,0.01049041748046875,-0.003814697265625,-0.0022029876708984375,0.03375244140625,-0.0049591064453125,0.0279693603515625,-0.01629638671875,0.01203155517578125,-0.002872467041015625,-0.0213165283203125,-0.00397491455078125,-0.013824462890625,-0.00732421875,-0.031524658203125,0.0125732421875,0.0020084381103515625,0.0050506591796875,-0.005428314208984375,-0.00750732421875,-0.001739501953125,0.00853729248046875,0.00884246826171875,-0.006038665771484375,-0.006450653076171875,0.004669189453125,-0.0005474090576171875,0.019500732421875,-0.01068878173828125,-0.02545166015625,0.00909423828125,0.00739288330078125,0.00928497314453125,0.001552581787109375,0.002628326416015625,-0.005908966064453125,0.0029144287109375,0.00006192922592163086,-0.015625,0.032073974609375,-0.03948974609375,-0.034820556640625,0.00913238525390625,-0.01145172119140625,0.006191253662109375,-0.000039458274841308594,0.0305938720703125,0.0540771484375,-0.006793975830078125,0.03387451171875,0.005870819091796875,-0.0088348388671875,0.00384521484375,0.00518035888671875,-0.0167694091796875,-0.03558349609375,-0.00214385986328125,0.0109405517578125,0.017364501953125,0.006320953369140625,0.006511688232421875,-0.022705078125,-0.04083251953125,-0.0015659332275390625,0.0272674560546875,-0.0063934326171875,-0.0009064674377441406,0.0087432861328125,0.046356201171875,0.0091094970703125,-0.0131378173828125,0.02081298828125,0.01300811767578125,0.01413726806640625,-0.02874755859375,-0.0059356689453125,-0.0081787109375,-0.01788330078125,-0.0113983154296875,0.01995849609375,0.01068878173828125,-0.02337646484375,0.0005021095275878906,0.00760650634765625,-0.006809234619140625,0.03326416015625,0.03656005859375,-0.0002282857894897461,0.0008087158203125,0.0012302398681640625,-0.015960693359375,0.0338134765625,-0.0233917236328125,-0.009857177734375,-0.0023708343505859375,0.040618896484375,0.00524139404296875,0.0075225830078125,0.0269622802734375,-0.0282135009765625,-0.0361328125,-0.0132598876953125,-0.0179290771484375,-0.04644775390625,-0.00252532958984375,0.01470947265625,-0.0006380081176757812,-0.0053863525390625,0.020660400390625,-0.02423095703125,-0.025054931640625,-0.0047149658203125,0.0033397674560546875,0.007015228271484375,0.01406097412109375,-0.01708984375,0.0491943359375,0.039031982421875,-0.004436492919921875,0.007663726806640625,-0.013336181640625,0.0176544189453125,-0.034332275390625,-0.03167724609375,-0.0017824172973632812,0.014068603515625,0.0240631103515625,-0.00720977783203125,0.0261993408203125,0.01251220703125,-0.0188140869140625,0.00888824462890625,-0.002162933349609375,-0.021484375,0.017547607421875,-0.002681732177734375,-0.0198974609375,-0.0364990234375,0.0045623779296875,-0.031890869140625,0.0018672943115234375,0.058013916015625,0.00565338134765625,-0.0160675048828125,0.022705078125,-0.017364501953125,0.01285552978515625,0.0209808349609375,0.00042319297790527344,0.0003521442413330078,0.0234375,-0.00528717041015625,0.034393310546875,0.041961669921875,-0.017974853515625,0.017059326171875,-0.019012451171875,0.01457977294921875,0.006046295166015625,0.0546875,-0.00478363037109375,-0.00323486328125,-0.03253173828125,0.02093505859375,0.035736083984375,0.0123138427734375,-0.0284271240234375,0.0083465576171875,0.018585205078125,0.03143310546875,0.0066680908203125,0.02545166015625,-0.0235748291015625,-0.01476287841796875,0.0042266845703125,0.01409149169921875,-0.0218658447265625,0.00484466552734375,0.0023708343505859375,-0.0214385986328125,0.0374755859375,0.0135650634765625,-0.0300445556640625,0.0209197998046875,-0.0104217529296875,0.030181884765625,0.039093017578125,0.007724761962890625,0.00821685791015625,0.006351470947265625,0.00318145751953125,0.007358551025390625,0.011993408203125,0.0194091796875,-0.006740570068359375,-0.0026760101318359375,0.0144805908203125,-0.01384735107421875,-0.002674102783203125,0.0299072265625,0.019744873046875,0.0225372314453125,0.0025272369384765625,-0.0089263916015625,-0.03875732421875,-0.01139068603515625,0.01029205322265625,0.00151824951171875,-0.003082275390625,0.00687408447265625,0.00986480712890625,-0.02471923828125,0.00864410400390625,0.0176849365234375,-0.07830810546875,-0.0030727386474609375,0.0254058837890625,-0.014862060546875,0.02410888671875,0.0171966552734375,0.037811279296875,-0.0029144287109375,-0.0181121826171875,-0.0008072853088378906,0.0236968994140625,-0.002422332763671875,-0.002544403076171875,-0.0003848075866699219,0.01560211181640625,-0.047119140625,-0.0009655952453613281,0.0006704330444335938,0.0211334228515625,-0.01013946533203125,0.04071044921875,-0.006435394287109375,0.0243682861328125,-0.0024394989013671875,0.0172882080078125,0.0192108154296875,0.0115509033203125,0.002376556396484375,0.056182861328125,0.004619598388671875,-0.0022220611572265625,0.00899505615234375,-0.0036830902099609375,-0.026580810546875,0.01036834716796875,-0.00922393798828125,0.014007568359375,-0.0271759033203125,0.0283203125,0.0029659271240234375,-0.0216064453125,-0.002948760986328125,0.015899658203125,0.01861572265625,-0.04400634765625,-0.00927734375,0.002262115478515625,-0.0027103424072265625,0.0367431640625,0.01715087890625,-0.00179290771484375,0.02813720703125,-0.00424957275390625,-0.047454833984375,0.00563812255859375,0.0007238388061523438,0.007801055908203125,-0.0028476715087890625,0.05169677734375,0.0187530517578125,-0.01374053955078125,0.00708770751953125,-0.0175933837890625,-0.00746917724609375,-0.0098724365234375,-0.0099945068359375,0.0082550048828125,0.0014629364013671875,0.0004482269287109375,0.0012636184692382812,0.0007848739624023438,-0.041229248046875,0.00803375244140625,-0.008575439453125,-0.00634002685546875,-0.0223236083984375,0.0157470703125,0.03875732421875,-0.04351806640625,-0.025238037109375,-0.0156402587890625,-0.03515625,-0.0125579833984375,0.041351318359375,0.01641845703125,0.0024433135986328125,0.01313018798828125,-0.007659912109375,0.00466156005859375,-0.0036773681640625,-0.01161956787109375,0.01311492919921875,0.0118255615234375,-0.0154266357421875,-0.034912109375,-0.01189422607421875,-0.00946044921875,-0.0257415771484375,-0.0013532638549804688,-0.0019626617431640625,0.002197265625,0.0323486328125,0.0033435821533203125,0.011627197265625,-0.0406494140625,-0.0411376953125,0.027740478515625,0.026153564453125,0.036346435546875,0.0034999847412109375,0.018035888671875,0.0113067626953125,0.0098419189453125,0.022674560546875,0.0007624626159667969,0.036651611328125,0.047882080078125,0.062164306640625,-0.0389404296875,0.003223419189453125,-0.0097503662109375,-0.0208892822265625,-0.02886962890625,0.032379150390625,0.00836944580078125,0.0270843505859375,-0.014373779296875,0.009307861328125,0.0138092041015625,0.0087127685546875,-0.00047278404235839844,-0.00835418701171875,-0.0182952880859375,0.0027370452880859375,0.028472900390625,-0.0004131793975830078,-0.00843048095703125,0.0024471282958984375,0.01528167724609375,0.021728515625,0.052520751953125,0.019012451171875,0.008056640625,-0.00954437255859375,-0.019439697265625,0.02838134765625,-0.00966644287109375,0.0245819091796875,-0.048736572265625,-0.00836944580078125,0.049591064453125,-0.0209503173828125,0.046295166015625,0.019561767578125,0.0212249755859375,-0.028167724609375,0.0213470458984375,-0.01528167724609375,0.016693115234375,0.005039215087890625,-0.007160186767578125,0.005168914794921875,-0.0258331298828125,-0.033447265625,-0.0237274169921875,0.0129241943359375,-0.035858154296875,0.01253509521484375,-0.0160064697265625,0.0137786865234375,-0.0028133392333984375,-0.006275177001953125,0.0030078887939453125,"019ff18d-85a3-77c8-a326-1ccd409ebb48","https:\u002F\u002Fapi.certificates.dev\u002Fstorage\u002FMQmtzSyhmsxlzWyOQTkxVVlftSQ02MDc80mV8vg2.png",true,false,"2026-08-11T13:00:00.000Z","the-flat-and-flatmap-methods","019d9eed-d835-729a-a029-7e6320cb67ed","Certificates.dev","certificatesdev","https:\u002F\u002Fcertificates.dev\u002Fblog","This article explains the functionality of JavaScript's flat() and flatMap() methods, covering their default depth, the use of flat(Infinity), how they handle holes in arrays, and how flatMap can serve as both a map and filter operation.","The flat() and flatMap() methods","2026-08-12T07:20:06.979Z","https:\u002F\u002Fcertificates.dev\u002Fblog\u002Fthe-flat-and-flatmap-methods?friend=MOKKAPPS",{"clickCount":1404,"viewCount":1404},0,[],[],{"confirmedCount":1408},425]