浠ｇ爜瑙勮寖宸ュ叿鍦ㄧ紪绋嬩腑锛屾湳璇€渓int鈥濇寚鐨勬槸鍦ㄦ煇浜涙柟闈笉鏄渶浼樼殑浠ｇ爜锛屽敖绠″畠鍙互杩愯銆傝繖浜涗唬鐮佸彲鑳戒細瀵艰嚧娼滃湪鐨勯棶棰橈紝渚嬪閿欒銆佸畨鍏ㄩ闄╂垨鍙鎬ч棶棰樸€俵inter鏄竴绉嶇敤浜庢娴嬩唬鐮佷腑鏈夐棶棰樼殑浠ｇ爜鐨勫伐鍏枫€侺inting灏辨槸瀵逛唬鐮佽繍琛宭inter宸ュ叿锛岀劧鍚庝慨澶嶄唬鐮侊紝鍘婚櫎鏈夐棶棰樼殑浠ｇ爜锛岀洿鍒發inter涓嶅啀鎶ラ敊鐨勬暣涓繃绋嬨€俵int涓嶆槸JavaScript鐨勪笓鏈夋湳璇€傚畠鏉ヨ嚜C璇█銆傜敱浜嶫avaScript鏄竴绉嶇浉瀵圭伒娲诲拰杞婚噺绾х殑璇█锛岃繖鏄畠鐨勪紭鍔匡紝浣嗕篃鏄姡鍔裤€傚洜涓哄畠涓嶅儚C鎴朖ava璇█閭ｆ牱涓ヨ皑锛岀壒鍒槸瀵逛簬澶у瀷椤圭洰锛岃繖绉嶇伒娲绘€ф剰鍛崇潃寮€鍙戜汉鍛樿嚜宸辨垚涓虹敤濂借璇█鐨勭涓€璐ｄ换浜恒€傝€屼笖闄や簡璇█瀹氫箟涓嶅涓ヨ皑锛孞avaScript鏈韩涔熸病鏈夊畼鏂圭殑缂栬瘧鍣紝鎵€浠ユ椂鑷充粖鏃ワ紝linting浠嶇劧鏄唬鐮佹鏌ヤ腑闇€瑕佸崟鐙伐鍏峰鐞嗙殑閲嶈浠诲姟銆侸SLint锛氭棭鏈熺殑JavaScript浠ｇ爜璐ㄩ噺妫€鏌ュ伐鍏枫€傚畠鐨勫伐浣滃師鐞嗘槸鎵弿婧愪唬鐮侊紝濡傛灉鍙戠幇娼滃湪鐨勯棶棰橈紝鍒欒繑鍥炴簮浠ｇ爜涓棶棰樼殑澶ф浣嶇疆鍜屾弿杩般€傚湪鍚庢潵鐨勫彂灞曚腑锛孍SLint閫愭笎鎴愪负涓€绉嶆瘮杈冩祦琛岀殑linter宸ュ叿銆侲SLint鐨勬牳蹇冩ā鍧楁槸Linter銆丆LIEngine鍜孯uleTester銆俵inter鏄唴鏍哥殑蹇冭剰锛屽畠娌℃湁鏂囦欢I/O锛屼篃涓嶇洿鎺ヤ笌鎺у埗鍙颁氦浜掋€傚畠鐨勪富瑕佸伐浣滄槸鏍规嵁閰嶇疆鐨勯€夐」杩涜浠ｇ爜鏍￠獙銆侰LIEngine鐨勪富瑕佸姛鑳芥槸鏌ユ壘婧愪唬鐮佹枃浠跺拰閰嶇疆鏂囦欢锛屽叾涓寘鍚簡閰嶇疆鏂囦欢銆佽В鏋愬櫒銆佹彃浠跺拰鏍煎紡鍖栧櫒鐨勫姞杞介€昏緫銆侲SLint浣跨敤Espree鐨勮В鏋愬櫒銆俁uleTester鐨勪綔鐢ㄦ槸瀵规瘡鏉℃鏌ヨ鍒欒繘琛屽崟鍏冩祴璇曘€俁uleTester鐨勫唴閮ㄥ皝瑁呮槸Mocha銆傛槸鐨勶紝浣犳病鐪嬮敊锛孍SLint浣跨敤Mocha浣滀负鍐呴儴鍗曞厓娴嬭瘯宸ュ叿銆俁uleTester妯℃嫙浜哅ocha鐨勬帴鍙ｏ紝鍙互涓嶮ocha鐨勫叏灞€娴嬭瘯鏂规硶涓€璧蜂娇鐢ㄣ€傚綋鐒讹紝闄や簡Mocha涔嬪锛孯uleTester涔熷彲浠ヤ笌鍏朵粬鍗曞厓娴嬭瘯宸ュ叿缁撳悎浣跨敤銆備笅闈㈡垜浠潵鐪嬬湅ESLint銆丄PI鍜孋LI涔嬮棿鐨勫叧绯汇€侲SLint鏄竴涓€氳繃鍛戒护琛屾墽琛岀殑鏂囦欢锛屽疄闄呬笂瀹冨彧鏄竴涓皢鍛戒护琛屼綔涓哄弬鏁颁紶閫掔粰CLI鐨勫寘瑁呭櫒銆侰LI鏀跺埌鍙傛暟鍚庯紝瀹冧細浣跨敤ESLint鎵ц鍛戒护銆侫PI鏄痳equire("esint")鐨勫叆鍙ｏ紝瀹冩毚闇茬殑瀵硅薄鍖呮嫭Linter銆丒SLint銆丷uleTester鍜孲ourceCode鐨勫叕鍏辩被銆傛簮浠ｇ爜鍜岃鍒欍€傞【鍚嶆€濅箟锛屽畠浠垎鍒唬琛ㄦ簮浠ｇ爜鍜屼唬鐮佹祴璇曠殑鍐呯疆瑙勫垯銆備笅闈唬鐮佽鑼冩鏌ワ紝鎴戜滑鍙互璇︾粏鐨勭湅涓€涓婨SLint鐨勫畨瑁呭拰浣跨敤姝ラ銆傞鍏堬紝閫氳繃鎵ц浠ヤ笅鍛戒护瀹夎ESLint銆俷pminit@eslint/config鍦ㄥ垵濮嬪寲杩囩▼涓紝ESLint浼氳闂娇鐢ㄧ殑鍦烘櫙锛屾ā鍧楀寲鐨勭被鍨嬶紝椤圭洰浣跨敤鐨勬鏋讹紝鏄惁浣跨敤TypeScript锛屼唬鐮佽繍琛岀殑鐜锛宑onfig鐨勬牸寮忔枃浠剁瓑銆備箣鍚庯紝绋嬪簭浼氭鏌ヤ箣鍓嶆湰鍦板畨瑁呯殑ESLint銆傚鏋滄病鏈夛紝瀹冨皢棣栧厛瀹夎銆傚畨瑁呭墠鍙互閫夋嫨鐩稿叧鐨勫寘绠＄悊宸ュ叿銆傚湪杩欓噷锛屾垜浣跨敤NPM銆傚彟澶栵紝鏈夌殑鍚屽涔熷彲鑳戒細閫夋嫨YARN銆傜粡杩囦竴绯诲垪閫夋嫨鍚庯紝ESLint灏嗚繍琛屽苟瀹屾垚瀹夎銆備箣鍚庯紝鎴戜滑鍙互閫氳繃浠ヤ笅鍛戒护杩涜浠ｇ爜妫€鏌ャ€俷pxeslintyourfile.jscodespecificationtype閭ｄ箞妫€鏌ョ殑鏃跺€欎竴鑸細鎶ュ摢浜涚被鍨嬬殑閿欒鍛紵鍦ㄨ繖閲岋紝鎴戜滑鍏堜簡瑙ｄ竴涓嬩唬鐮佽鑼冪殑鐢ㄩ€斻€傚洜涓烘寜鐓ф祴璇曢┍鍔ㄧ殑璁捐鎬濇兂锛屽鏋滄病鏈夌浉鍏崇殑娴嬭瘯鐩殑锛岄偅涔堝氨娌℃湁鍔炴硶妫€鏌ュ拰鎶ラ敊銆傜患涓婃墍杩帮紝浠ｇ爜瑙勮寖閫氬父鏈変袱涓洰鐨勶細鎻愰珮浠ｇ爜璐ㄩ噺锛涚粺涓€浠ｇ爜椋庢牸銆傛垜浠彲浠ラ€氳繃涓嬮潰鐨勭ず渚嬩唬鐮佺湅鍒颁袱涓緥瀛愩€傜涓€涓ず渚嬶紝浣跨敤鏋勯€犲嚱鏁版瀯閫犲嚱鏁帮紝绫讳技浜巈val()锛屽皢浣垮瓧绗︿覆鐨勫唴瀹规湁鍙兘琚墽琛屻€傛墍浠ヨ繖涓緥瀛愪笉浠呮槸浠ｇ爜璐ㄩ噺闂锛岃繕鏈夊畨鍏ㄩ殣鎮ｃ€?/badconstadd=newFunction('a','b','returna+b');//stillbadconstsubtract=Function('a','b','returna-b');涓嬮潰鐨勪緥瀛愪腑锛岀涓€琛岀殑瀵硅薄瀛楅潰閲忚〃杈惧紡寰堥暱銆傝櫧鐒朵唬鐮佹湰韬川閲忔病闂锛屼絾鏄繖涔堥暱鐨勫彞瀛愪細褰卞搷浠ｇ爜鐨勫彲璇绘€с€傜浜岀鍐欐硶鍙鎬ф洿寮恒€傛墍浠ラ€氬父linter宸ュ叿浼氳姹備竴琛屼唬鐮佺殑闀垮害涓嶈兘瓒呰繃80涓瓧绗︺€傝繖鏍峰彲浠ユ彁楂樹唬鐮佺殑鍙鎬с€傚湪缂栧啓浠ｇ爜鐨勮繃绋嬩腑锛屾洿瑕佹敞鎰忎唬鐮佺殑鍙鎬э紱鍘嬬缉浠ｇ爜澶у皬閫氬父鏄墦鍖呯紪璇戞椂鍏冲績鐨勯棶棰樸€?/Badconstfoo={"bar":"Thisisabar.","baz":{"qux":"Thisisaqux"},"difficult":"toread"};//Goodconstfoo={"bar":"Thisisabar.","baz":{"qux":"Thisisaqux"},"difficult":"toread"};浠庝笂闈㈢殑绀轰緥涓紝鎴戜滑鍙互鐪嬪埌linter鏄垜浠彲浠ヤ娇浠ｇ爜鏇村ソ鐨勪竴绉嶆柟寮忋€備絾鏄湪JavaScript涓湁寰堝杩欐牱鐨勯棶棰樸€傚悓鏃讹紝鏈夋椂鍊欐瘡涓汉瀵光€滃ソ鈥濈殑瀹氫箟鍙兘閮戒笉涓€鏍枫€傞偅涔堝綋鎴戜滑閬囧埌濡傛搴炲ぇ鐨勮鍒欏拰涓嶅悓鐨勪唬鐮侀鏍煎畾涔夋椂锛屾垜浠簲璇ユ€庝箞鍔炲憿锛烢SLint甯垜浠⒊鐞嗕簡涓€浜涘父鐢ㄧ殑瑙勫垯銆傛垜浠彲浠ヤ娇鐢‥SLint鍐呯疆鐨勮鍒欎綔涓哄熀鍑嗭紝骞跺湪鍏朵笂杩涜鐩稿叧鐨勫畾鍒躲€傚湪鍐呯疆瑙勫垯涓紝鍒嗕负闂銆佸缓璁€佸竷灞€鍜屾牸寮忋€傞棶棰樺拰寤鸿鐨勭洰鐨勪富瑕佹槸涓轰簡鎻愰珮浠ｇ爜璐ㄩ噺锛屽竷灞€鍜屾牸寮忕殑鐩殑涓昏鏄负浜嗙粺涓€缂栫爜椋庢牸銆傚湪涓汉鍙戝睍鐨勬儏鍐典笅锛屼篃瑕佸舰鎴愯嚜宸变竴璐殑椋庢牸锛涘湪鍥㈤槦涓紝瑕侀伒寰洟闃熺粺涓€鐨勪唬鐮佽鑼冦€傞€氳繃鎻掍欢锛孍SLint杩樺彲浠ヤ綔涓烘彃浠朵笌Angular銆丷eact绛夌涓夋柟搴撶粨鍚堜娇鐢ㄣ€備唬鐮佹爣鍑嗗寲宸ュ叿褰撴垜浠娇鐢‥SLint鏃讹紝鏍稿績璇夋眰鏄紪鍐欐洿楂樿川閲忕殑浠ｇ爜锛屽叾娆℃槸浠ｇ爜缇庡寲銆備竴浜涢」鐩娇鐢╨inters鐨勫師鍥犱箣涓€鏄己鍒舵墽琛屼竴鑷寸殑缂栫爜椋庢牸锛岃繖鏍峰綋寮€鍙戝洟闃熷叡浜浉鍚岀殑浜у搧鎴栭」鐩唬鐮佸簱鏃讹紝浠栦滑鍙互浣跨敤鍏煎鐨勭紪鐮佺害瀹氥€傝繖鍖呮嫭浠ｇ爜缂╄繘瑙勫垯锛屼絾涔熷彲浠ュ寘鎷濡傛槸鍚﹀簲璇ヤ娇鐢ㄥ崟寮曞彿鎴栧弻寮曞彿锛屼互鍙奻or鍏抽敭瀛楀拰瀹冨悗闈㈢殑鍙虫嫭鍙蜂箣闂存槸鍚﹀簲璇ユ湁绌烘牸绛夎鍒欍€傞櫎浜嗗儚linter杩欐牱鐨勪唬鐮佹鏌ュ伐鍏凤紝杩樻湁涓€涓唬鐮佽鑼冨寲鐨勫伐鍏凤紝涓€涓緥瀛愬氨鏄疨rettier銆傚畠杩橀€氳繃瑙ｆ瀽鍜屾牸寮忓寲浠ｇ爜鏉ュ伐浣溿€備緥濡傦紝鎴戜滑缂栧啓浜嗕互涓嬪嚱鏁帮紝瀹冨湪鍔熻兘涓婃槸鏈夋晥鐨勶紝浣嗘牸寮忎笉姝ｇ‘銆俧unctionHelloWorld({greeting="hello",greeted='"World"',silent=false,onMouseOver,}){}鍦ㄦ浠ｇ爜涓婅繍琛孭rettier灏嗕慨澶嶇缉杩涳紝娣诲姞缂哄皯鐨勬崲琛岀锛屽苟浣夸唬鐮佹洿鍏峰彲璇绘€с€俧unctionHelloWorld({greeting="hello",greeted='"World"',silent=false,onMouseOver,}){}浣跨敤Prettier鏃讹紝濡傛灉浣跨敤--write閫夐」璋冪敤锛屾寚瀹氱殑鏂囦欢灏嗚鏍煎紡鍖栵紝鑰屼笉鏄鍒跺悗鏍煎紡鍖栥€傚鏋滀綘浣跨敤Git鏉ョ鐞嗘簮浠ｇ爜锛屼綘鍙互鍦ㄤ唬鐮佹彁浜ら挬瀛愪腑浣跨敤--write閫夐」鏉ヨ皟鐢≒rettier锛屽畠鍙互璁╂垜浠湪浠ｇ爜鎻愪氦鍓嶈嚜鍔ㄦ牸寮忓寲浠ｇ爜銆傚鏋滃皢浠ｇ爜缂栬緫鍣ㄩ厤缃负鍦ㄦ瘡娆′繚瀛樻枃浠舵椂鑷姩杩愯锛岄偅灏辨洿鏂逛究浜嗐€侾rettier鏄彲閰嶇疆鐨勶紝浣犲彲浠ラ€夋嫨浠ｇ爜琛岀殑闀垮害闄愬埗銆佺缉杩涢噺銆佹槸鍚︿娇鐢ㄥ垎鍙枫€佸瓧绗︿覆鏄惁鐢ㄥ崟寮曞彿鎴栧弻寮曞彿寮曡捣鏉ャ€傝櫧鐒跺彧鏈夊嚑涓€夐」锛屼絾鎬荤殑鏉ヨ锛孭rettier鐨勯粯璁ら€夐」鏄潪甯稿悎鐞嗙殑锛屼笉闇€瑕佺壒鍒鐨勬敼鍔ㄥ氨鍙互杈惧埌浣犳兂瑕佺殑鏁堟灉銆傚悓鏃讹紝Prettier涔熷彲浠ラ€氳繃eslint-config-prettier涓庢垜浠墠闈㈡彁鍒扮殑ESLint缁撳悎浣跨敤銆傛湰鏂囦负2鏈圖ay14鐨勫涔犵瑪璁帮紝鍐呭鏉ヨ嚜鏋佸鏃堕棿銆奐vascript杩涢樁瀹炴垬璇俱€嬶紝涓€璧疯繘姝ヰ煉煉?/p>
