{"version":3,"names":["_index","require","CLEAR_KEYS","CLEAR_KEYS_PLUS_COMMENTS","COMMENT_KEYS","removeProperties","node","opts","map","preserveComments","key","undefined","Object","keys","symbols","getOwnPropertySymbols","sym"],"sources":["../../src/modifications/removeProperties.ts"],"sourcesContent":["import { COMMENT_KEYS } from \"../constants/index.ts\";\nimport type * as t from \"../index.ts\";\n\nconst CLEAR_KEYS = [\n \"tokens\", // only exist in t.File\n \"start\",\n \"end\",\n \"loc\",\n // Fixme: should be extra.raw / extra.rawValue?\n \"raw\",\n \"rawValue\",\n] as const;\n\nconst CLEAR_KEYS_PLUS_COMMENTS = [\n ...COMMENT_KEYS,\n \"comments\",\n ...CLEAR_KEYS,\n] as const;\n\nexport type Options = { preserveComments?: boolean };\n/**\n * Remove all of the _* properties from a node along with the additional metadata\n * properties like location data and raw token data.\n */\nexport default function removeProperties(\n node: t.Node,\n opts: Options = {},\n): void {\n const map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS;\n for (const key of map) {\n // @ts-expect-error tokens only exist in t.File\n if (node[key] != null) node[key] = undefined;\n }\n\n for (const key of Object.keys(node)) {\n // @ts-expect-error string can not index node\n if (key[0] === \"_\" && node[key] != null) node[key] = undefined;\n }\n\n const symbols: Array<symbol> = Object.getOwnPropertySymbols(node);\n for (const sym of symbols) {\n // @ts-expect-error Fixme: document symbol properties\n node[sym] = null;\n }\n}\n"],"mappings":";;;;;;AAAA,IAAAA,MAAA,GAAAC,OAAA;AAGA,MAAMC,UAAU,GAAG,CACjB,QAAQ,EACR,OAAO,EACP,KAAK,EACL,KAAK,EAEL,KAAK,EACL,UAAU,CACF;AAEV,MAAMC,wBAAwB,GAAG,CAC/B,GAAGC,mBAAY,EACf,UAAU,EACV,GAAGF,UAAU,CACL;AAOK,SAASG,gBAAgBA,CACtCC,IAAY,EACZC,IAAa,GAAG,CAAC,CAAC,EACZ;EACN,MAAMC,GAAG,GAAGD,IAAI,CAACE,gBAAgB,GAAGP,UAAU,GAAGC,wBAAwB;EACzE,KAAK,MAAMO,GAAG,IAAIF,GAAG,EAAE;IAErB,IAAIF,IAAI,CAACI,GAAG,CAAC,IAAI,IAAI,EAAEJ,IAAI,CAACI,GAAG,CAAC,GAAGC,SAAS;EAC9C;EAEA,KAAK,MAAMD,GAAG,IAAIE,MAAM,CAACC,IAAI,CAACP,IAAI,CAAC,EAAE;IAEnC,IAAII,GAAG,CAAC,CAAC,CAAC,KAAK,GAAG,IAAIJ,IAAI,CAACI,GAAG,CAAC,IAAI,IAAI,EAAEJ,IAAI,CAACI,GAAG,CAAC,GAAGC,SAAS;EAChE;EAEA,MAAMG,OAAsB,GAAGF,MAAM,CAACG,qBAAqB,CAACT,IAAI,CAAC;EACjE,KAAK,MAAMU,GAAG,IAAIF,OAAO,EAAE;IAEzBR,IAAI,CAACU,GAAG,CAAC,GAAG,IAAI;EAClB;AACF","ignoreList":[]} |