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json-ts

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Automatically generate Typescript Definition files or Flow types from JSON input

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#!/usr/bin/env node "use strict"; var __assign = (this && this.__assign) || Object.assign || function(t) { for (var s, i = 1, n = arguments.length; i < n; i++) { s = arguments[i]; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; } return t; }; Object.defineProperty(exports, "__esModule", { value: true }); var minimist = require("minimist"); var stdin = require("get-stdin"); var _1 = require("./"); var immutable_1 = require("immutable"); var path_1 = require("path"); var fs_1 = require("fs"); var argv = minimist(process.argv.slice(2)); // unique input var inputs = immutable_1.OrderedSet(argv._); // defaults var defaults = { stdin: false, namespace: false, flow: false }; // merged options with defaults var options = __assign({}, defaults, argv); if (options.stdin) { stdin().then(function (str) { if (str === '') { console.error('no input provided'); } else { try { JSON.parse(str); console.log(_1.json2ts(str, options)); } catch (e) { console.error('Invalid JSON'); console.error(e.message); } } }) .catch(function (err) { console.error(err); }); } else { if (inputs.size === 0) { console.error('Oops! You provided no inputs'); console.log("\nYou can pipe JSON to this program with the --stdin flag:\n\n curl http://example.com/some-json | json-ts --stdin\n \nOr, provide path names:\n\n json-ts path/to/my-file.json\n "); } else { var queue = inputs .map(function (input) { return { input: input, parsed: path_1.parse(input), }; }) .map(function (incoming) { return { incoming: incoming, resolved: resolveInput(incoming, process.cwd()) }; }); var withErrors = queue.filter(function (x) { return x.resolved.errors.length > 0; }); var withoutErrors = queue.filter(function (x) { return x.resolved.errors.length === 0; }); if (withErrors.size) { console.log('Sorry, there were errors with your input.'); withErrors.forEach(function (item) { console.log(''); console.log(" " + item.incoming.input + ":"); console.log(' ', item.resolved.errors[0].error.message); }); } else { var strings = withoutErrors.map(function (item) { return item.resolved.content; }); console.log(_1.json2tsMulti(strings, options)); } } } function resolveInput(incoming, cwd) { var absolute = path_1.join(cwd, incoming.parsed.dir, incoming.parsed.base); if (!fs_1.existsSync(absolute)) { return { errors: [{ kind: 'FileNotFound', error: new Error("File not found") }] }; } var data = fs_1.readFileSync(absolute, 'utf8'); try { JSON.parse(data); return { errors: [], content: data }; } catch (e) { return { errors: [{ kind: 'InvalidJson', error: e }] }; } } // console.log('options:', options); // console.log('inputs:', inputs); // console.log('args', argv); //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"bin.js","sourceRoot":"","sources":["../src/bin.ts"],"names":[],"mappings":";;;;;;;;;;;AACA,mCAAsC;AACtC,iCAAoC;AACpC,uBAAyC;AACzC,uCAA6C;AAC7C,6BAA6C;AAC7C,yBAAsD;AACtD,IAAM,IAAI,GAAG,QAAQ,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC;AAE7C,eAAe;AACf,IAAM,MAAM,GAAG,sBAAU,CAAS,IAAI,CAAC,CAAC,CAAC,CAAC;AAE1C,WAAW;AACX,IAAM,QAAQ,GAAG;IACb,KAAK,EAAE,KAAK;IACZ,SAAS,EAAE,KAAK;IAChB,IAAI,EAAE,KAAK;CACd,CAAC;AAEF,+BAA+B;AAC/B,IAAM,OAAO,gBACN,QAAQ,EACR,IAAI,CACV,CAAC;AAEF,EAAE,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC;IAChB,KAAK,EAAE,CAAC,IAAI,CAAC,UAAC,GAAW;QACrB,EAAE,CAAC,CAAC,GAAG,KAAK,EAAE,CAAC,CAAC,CAAC;YACb,OAAO,CAAC,KAAK,CAAC,mBAAmB,CAAC,CAAC;QACvC,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,IAAI,CAAC;gBACD,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;gBAChB,OAAO,CAAC,GAAG,CAAC,UAAO,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC,CAAC;YACvC,CAAC;YAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;gBACT,OAAO,CAAC,KAAK,CAAC,cAAc,CAAC,CAAC;gBAC9B,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC;YAC7B,CAAC;QACL,CAAC;IACL,CAAC,CAAC;SACD,KAAK,CAAC,UAAA,GAAG;QACN,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;IACvB,CAAC,CAAC,CAAA;AACN,CAAC;AAAC,IAAI,CAAC,CAAC;IACJ,EAAE,CAAC,CAAC,MAAM,CAAC,IAAI,KAAK,CAAC,CAAC,CAAC,CAAC;QACpB,OAAO,CAAC,KAAK,CAAC,8BAA8B,CAAC,CAAC;QAC9C,OAAO,CAAC,GAAG,CAAC,oMAQX,CAAC,CAAC;IACP,CAAC;IAAC,IAAI,CAAC,CAAC;QACJ,IAAM,KAAK,GAAG,MAAM;aACf,GAAG,CAAC,UAAA,KAAK;YACN,MAAM,CAAC;gBACH,KAAK,OAAA;gBACL,MAAM,EAAE,YAAK,CAAC,KAAK,CAAC;aACvB,CAAC;QACN,CAAC,CAAC;aACD,GAAG,CAAC,UAAA,QAAQ;YACT,MAAM,CAAC;gBACH,QAAQ,UAAA;gBACR,QAAQ,EAAE,YAAY,CAAC,QAAQ,EAAE,OAAO,CAAC,GAAG,EAAE,CAAC;aAClD,CAAA;QACL,CAAC,CAAC,CAAC;QAEP,IAAM,UAAU,GAAG,KAAK,CAAC,MAAM,CAAC,UAAA,CAAC,IAAI,OAAA,CAAC,CAAC,QAAQ,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAA5B,CAA4B,CAAC,CAAC;QACnE,IAAM,aAAa,GAAG,KAAK,CAAC,MAAM,CAAC,UAAA,CAAC,IAAI,OAAA,CAAC,CAAC,QAAQ,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC,EAA9B,CAA8B,CAAC,CAAC;QACxE,EAAE,CAAC,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,CAAC;YAClB,OAAO,CAAC,GAAG,CAAC,2CAA2C,CAAC,CAAC;YACzD,UAAU,CAAC,OAAO,CAAC,UAAU,IAAI;gBAC7B,OAAO,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC;gBAChB,OAAO,CAAC,GAAG,CAAC,OAAK,IAAI,CAAC,QAAQ,CAAC,KAAK,MAAG,CAAC,CAAC;gBACzC,OAAO,CAAC,GAAG,CAAC,MAAM,EAAE,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC;YAC/D,CAAC,CAAC,CAAA;QACN,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,IAAM,OAAO,GAAG,aAAa,CAAC,GAAG,CAAC,UAAA,IAAI;gBAClC,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC;YACjC,CAAC,CAAC,CAAC;YACH,OAAO,CAAC,GAAG,CAAC,eAAY,CAAE,OAAe,EAAE,OAAO,CAAC,CAAC,CAAC;QACzD,CAAC;IACL,CAAC;AACL,CAAC;AAeD,sBAAsB,QAAwB,EAAE,GAAG;IAC/C,IAAM,QAAQ,GAAG,WAAI,CAAC,GAAG,EAAE,QAAQ,CAAC,MAAM,CAAC,GAAG,EAAE,QAAQ,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IACtE,EAAE,CAAC,CAAC,CAAC,eAAU,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC;QACxB,MAAM,CAAC;YACH,MAAM,EAAE,CAAC;oBACL,IAAI,EAAE,cAAc;oBACpB,KAAK,EAAE,IAAI,KAAK,CAAC,gBAAgB,CAAC;iBACrC,CAAC;SACL,CAAA;IACL,CAAC;IACD,IAAM,IAAI,GAAG,iBAAY,CAAC,QAAQ,EAAE,MAAM,CAAC,CAAC;IAC5C,IAAI,CAAC;QACD,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;QACjB,MAAM,CAAC;YACH,MAAM,EAAE,EAAE;YACV,OAAO,EAAE,IAAI;SAChB,CAAA;IACL,CAAC;IAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;QACT,MAAM,CAAC;YACH,MAAM,EAAE,CAAC;oBACL,IAAI,EAAE,aAAa;oBACnB,KAAK,EAAE,CAAC;iBACX,CAAC;SACL,CAAA;IACL,CAAC;AACL,CAAC;AACD,oCAAoC;AACpC,kCAAkC;AAClC,6BAA6B","sourcesContent":["#!/usr/bin/env node\nimport minimist = require('minimist');\nimport stdin = require('get-stdin');\nimport {json2ts, json2tsMulti} from './';\nimport {fromJS, OrderedSet} from 'immutable';\nimport {join, parse, ParsedPath} from \"path\";\nimport {existsSync, readFile, readFileSync} from \"fs\";\nconst argv = minimist(process.argv.slice(2));\n\n// unique input\nconst inputs = OrderedSet<string>(argv._);\n\n// defaults\nconst defaults = {\n    stdin: false,\n    namespace: false,\n    flow: false\n};\n\n// merged options with defaults\nconst options = {\n    ...defaults,\n    ...argv\n};\n\nif (options.stdin) {\n    stdin().then((str: string) => {\n        if (str === '') {\n            console.error('no input provided');\n        } else {\n            try {\n                JSON.parse(str);\n                console.log(json2ts(str, options));\n            } catch (e) {\n                console.error('Invalid JSON');\n                console.error(e.message);\n            }\n        }\n    })\n    .catch(err => {\n        console.error(err);\n    })\n} else {\n    if (inputs.size === 0) {\n        console.error('Oops! You provided no inputs');\n        console.log(`\nYou can pipe JSON to this program with the --stdin flag:\n\n    curl http://example.com/some-json | json-ts --stdin\n    \nOr, provide path names:\n\n    json-ts path/to/my-file.json\n        `);\n    } else {\n        const queue = inputs\n            .map(input => {\n                return {\n                    input,\n                    parsed: parse(input),\n                };\n            })\n            .map(incoming => {\n                return {\n                    incoming,\n                    resolved: resolveInput(incoming, process.cwd())\n                }\n            });\n\n        const withErrors = queue.filter(x => x.resolved.errors.length > 0);\n        const withoutErrors = queue.filter(x => x.resolved.errors.length === 0);\n        if (withErrors.size) {\n            console.log('Sorry, there were errors with your input.');\n            withErrors.forEach(function (item) {\n                console.log('');\n                console.log(`  ${item.incoming.input}:`);\n                console.log('    ', item.resolved.errors[0].error.message);\n            })\n        } else {\n            const strings = withoutErrors.map(item => {\n                return item.resolved.content;\n            });\n            console.log(json2tsMulti((strings as any), options));\n        }\n    }\n}\n\ninterface IIncomingInput {\n    input: string,\n    parsed: ParsedPath,\n}\ninterface InputError {\n    kind: string,\n    error: Error\n}\ninterface IResolvedInput {\n    errors: InputError[],\n    content?: string\n}\n\nfunction resolveInput(incoming: IIncomingInput, cwd): IResolvedInput {\n    const absolute = join(cwd, incoming.parsed.dir, incoming.parsed.base);\n    if (!existsSync(absolute)) {\n        return {\n            errors: [{\n                kind: 'FileNotFound',\n                error: new Error(`File not found`)\n            }]\n        }\n    }\n    const data = readFileSync(absolute, 'utf8');\n    try {\n        JSON.parse(data);\n        return {\n            errors: [],\n            content: data\n        }\n    } catch (e) {\n        return {\n            errors: [{\n                kind: 'InvalidJson',\n                error: e\n            }]\n        }\n    }\n}\n// console.log('options:', options);\n// console.log('inputs:', inputs);\n// console.log('args', argv);\n"]}