datakit
Version:
Simple JavaScript toolkit for data transform across JSON, CSV and YAML.
94 lines • 4.57 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.documentation = exports.main = void 0;
var io_1 = require("../lib/io");
var help_1 = require("./lib/help");
function main(argv) {
return __awaiter(this, void 0, void 0, function () {
var data;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, (0, io_1.inputData)(argv)];
case 1:
data = _a.sent();
return [4 /*yield*/, (0, io_1.outputData)(argv, data, "yaml")];
case 2:
_a.sent();
return [2 /*return*/];
}
});
});
}
exports.main = main;
exports.documentation = {
name: "to-yaml",
desc: "Converts data from the JSON data format to the YAML data format.",
syntax: "to-yaml [<input-file>] [<yaml-output-file>]",
inputs: help_1.standardCmdInputs,
outputs: [
"YAML file",
"YAML formatted data on standard output",
],
args: [
help_1.standardInputFileHelp,
{
name: "yaml-output-file",
desc: "The name of a file (must be a YAML file) to output the resulting dataset to. Omitting this causes YAML data to be written to standard output.",
},
],
examples: [
{
name: "Reads JSON data from standard input and writes YAML data to standard output",
cmd: 'command-that-produces-json | to-yaml',
},
{
name: "Reads JSON data from standard input and writes a YAML data file",
cmd: 'command-that-produces-json | to-yaml - output-file.yaml',
},
{
name: "Reads a JSON data file and writes a YAML data file",
cmd: 'to-yaml input-file.json output-file.yaml',
},
{
name: "Reads a CSV data file and writes a YAML data file",
cmd: 'to-yaml input-file.csv output-file.yaml',
},
],
};
//# sourceMappingURL=to-yaml.js.map