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#ReactJS #JavaScript Learn JavaScript Full Course in Tamil : • JavaScript Crash Course From Scratch to Ad... 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So, I hope you've been playing around...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3553073/0d0b91cacecbd75f4adeaf0d8adacbfe/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/WjCbLQAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"12","reqid":"1767322759208370-11670637412052333947-balancer-l7leveler-kubr-yp-klg-65-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DgTUWv2Suvsw","linkTemplate":"/video/preview/127937409569271117?parent-reqid=1767322759208370-11670637412052333947-balancer-l7leveler-kubr-yp-klg-65-BAL&text=javascript+class+extends&where=all&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"Learn JavaScript Episode #23: Extending Classes","related_orig_text":"javascript class extends","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"javascript class extends\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=gTUWv2Suvsw\",\"src\":\"serp\",\"rvb\":\"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_E7MGggQkAYAEKyqLARABGniBBv4GAAABAPMEBQH5BP8B8PQE-vz-_gDjA_wKCfwCAAINDgYEAQAA8QEA-_8AAAABCAH-8f4BAAIIARADAAAADQAEDv4AAAAJEPsO_gAAAPnxDQgD_wAACA8CCwAAAAAFCgX_AAAAAAwI-PwBAAAAC-z9CgEAAAAgAC0SQNU7OBNACUhOUAIqhAIQABrwAVwJHP_X3tEA5CDyAPnc8gGB7Rz_GyPkAOsA9AHhJOUB4P8TALouDP6_EAwAwCcZAeX95v8eJQsAFv4GAOAMHwAz4iQAD__nAVIGGgDs9fv_CwwI_xDUBwAd2RYB_RP7AAz5A_vb5usD9RPdAR0vAwH5ASIFKAIL_w__CAEpJiMBBAsb9wjz-wDQwgH-9uUlA_zm6QEZ6_n88grtBDsfDAb_DQQDBuf8Ae0WFwX1Cf4H5vcC-dbE9P33BA38EgUM8wr8CAjv5xD6DNP1AhHS_PXlKQfxEcL2-x4D6QXGFvX18RQJ__rr-AAADBT2FCMI_yAALUFaJTs4E0AJSGFQAipzEAAaYFAFACQ7GekaGETiA8gHFcf0zN_y2jv_AOD_7wYB69HQ3qcJDv8TAPMNnwAAAE0DiDAWADN-7Mj7-8HUJLm14PgYf_AlQ4kUL_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-AAC4vQAAbD4AALg9AABkPgAAXD4AACQ-AABJvwAAxr4AABA9AACoPQAATL4AAOA8AADYPQAAvr4AADC9AAAkPgAAUL0AANg9AAAtPwAAfz8AAEA8AAAQvQAAZL4AABy-AABEPgAA4DwAABS-AACoPQAAdD4AAIo-AACAuwAAZL4AAAS-AABwPQAAFL4AADC9AABAvAAAyL0AAOC8AAAcvgAAdL4AANI-AAAUvgAAUD0AAJI-AACGPgAAZL4AAEA8AABsvgAAQLwAAIi9AACgvAAAPD4AAES-AACovQAASz8AACQ-AAAwvQAAiL0AAJa-AABwvQAAgDsAABy-IAA4E0AJSHxQASqPAhABGoACAABsvgAABL4AACy-AABFvwAAgLsAACS-AADYvQAADL4AABy-AACYPQAANL4AAJg9AAAQPQAADL4AAAQ-AAAwvQAAUL0AAEM_AABwPQAABT8AAJg9AABAPAAAoDwAACy-AACYvQAAFL4AAOC8AADgvAAAQDwAAEw-AABQPQAAgLsAACw-AACWvgAAVD4AADA9AABEvgAA4DwAAOi9AAB8PgAAJD4AAIi9AADovQAAiD0AACy-AABAvAAAf78AAKK-AABUvgAA2L0AANg9AACovQAAUD0AABw-AACIPQAAmD0AAHC9AADgPAAAcL0AAES-AABAvAAAqj4AAMg9AACiviAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=gTUWv2Suvsw","parent-reqid":"1767322759208370-11670637412052333947-balancer-l7leveler-kubr-yp-klg-65-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1920,"cheight":1080,"cratio":1.77777,"dups":["127937409569271117"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false,"videoContentId":"1723653388"},"2659129530156877921":{"videoId":"2659129530156877921","docid":"34-9-7-Z2EF6F1B80CC73D7B","description":"Are you ready to level up your JavaScript skills? 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