@toreda/strong-types/dist/to/int/big.d.ts.map

Better TypeScript code in fewer lines.

{"version":3,"sources":["../src/to/int/big.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;;;;;;;;;GAuBG;AAEH,OAAO,GAAG,MAAM,QAAQ,CAAC;AACzB,OAAO,EAAC,MAAM,EAAC,MAAM,eAAe,CAAC;AAIrC;;;;;;GAMG;AACH,wBAAgB,QAAQ,CAAC,KAAK,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,GAAG,GAAG,IAAI,CA2C1D","file":"big.d.ts","sourcesContent":["/**\n *\tMIT License\n *\n *\tCopyright (c) 2019 - 2021 Toreda, Inc.\n *\n *\tPermission is hereby granted, free of charge, to any person obtaining a copy\n *\tof this software and associated documentation files (the \"Software\"), to deal\n *\tin the Software without restriction, including without limitation the rights\n *\tto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n *\tcopies of the Software, and to permit persons to whom the Software is\n *\tfurnished to do so, subject to the following conditions:\n\n * \tThe above copyright notice and this permission notice shall be included in all\n * \tcopies or substantial portions of the Software.\n *\n * \tTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n *\tIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n *\tFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * \tAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n *\tLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n *\tOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n * \tSOFTWARE.\n *\n */\n\nimport Big from 'big.js';\nimport {BigArg} from '../../big/arg';\nimport {bigMake} from '../../big/make';\nimport {typeMatch} from '../../type/match';\n\n/**\n * Convert from common numeric types to the `Big` data type.\n * @param value\n * @returns\n *\n * @category Strong Helpers\n */\nexport function toIntBig(value?: BigArg | null): Big | null {\n\ttry {\n\t\tif (value === undefined || value === null) {\n\t\t\treturn null;\n\t\t}\n\n\t\tif (typeMatch(value, Big)) {\n\t\t\treturn value;\n\t\t}\n\n\t\tif (typeof value === 'string') {\n\t\t\tconst result = bigMake(value);\n\t\t\tif (result === null) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\t// String values converted to Big can be larger than JavaScript `number`,\n\t\t\t// meaning common JavaScript math functions cannot be used to check result.\n\t\t\t// Values with decimal values are rejected.\n\t\t\tconst rounded = result.round(4);\n\t\t\treturn !isNaN(rounded.cmp(result)) ? rounded : null;\n\t\t}\n\n\t\t// All other supported types have been processed. If value is not\n\t\t// a number, we don't support it. Bail out.\n\t\tif (typeof value !== 'number') {\n\t\t\treturn null;\n\t\t}\n\n\t\tif (isNaN(value) || value >= Number.POSITIVE_INFINITY || value <= Number.NEGATIVE_INFINITY) {\n\t\t\treturn null;\n\t\t}\n\n\t\tif (value > Number.MAX_SAFE_INTEGER || value < Number.MIN_SAFE_INTEGER) {\n\t\t\treturn null;\n\t\t}\n\n\t\tif (Math.floor(value) !== value) {\n\t\t\treturn null;\n\t\t}\n\t} catch (e) {}\n\n\treturn bigMake(value);\n}\n"]}