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93 lines
2.6 KiB
93 lines
2.6 KiB
'use strict';
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var _rollupPluginBabelHelpers = require('./_rollupPluginBabelHelpers-eed30217.js');
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var parseCst = require('./parse-3997f544.js');
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require('./stringifyNumber-dea1120c.js');
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require('./Schema-807430ba.js');
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var Document = require('./Document-f89a2614.js');
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/* global console, process, YAML_SILENCE_WARNINGS */
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function warn(warning, type) {
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if (typeof YAML_SILENCE_WARNINGS !== 'undefined' && YAML_SILENCE_WARNINGS) return;
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if (typeof process !== 'undefined') {
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if (process.env.YAML_SILENCE_WARNINGS) return; // This will throw in Jest if `warning` is an Error instance due to
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// https://github.com/facebook/jest/issues/2549
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if (process.emitWarning) {
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process.emitWarning(warning, type);
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return;
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}
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} // eslint-disable-next-line no-console
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console.warn(type ? `${type}: ${warning}` : warning);
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}
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function parseAllDocuments(src, options) {
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const stream = [];
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let prev;
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for (const cstDoc of parseCst.parse(src)) {
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const doc = new Document.Document(undefined, null, options);
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doc.parse(cstDoc, prev);
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stream.push(doc);
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prev = doc;
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}
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return stream;
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}
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function parseDocument(src, options) {
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const cst = parseCst.parse(src);
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const doc = new Document.Document(cst[0], null, options);
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if (cst.length > 1) {
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const errMsg = 'Source contains multiple documents; please use YAML.parseAllDocuments()';
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doc.errors.unshift(new _rollupPluginBabelHelpers.YAMLSemanticError(cst[1], errMsg));
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}
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return doc;
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}
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function parse(src, reviver, options) {
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if (options === undefined && reviver && typeof reviver === 'object') {
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options = reviver;
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reviver = undefined;
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}
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const doc = parseDocument(src, options);
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doc.warnings.forEach(warning => warn(warning));
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if (doc.errors.length > 0) throw doc.errors[0];
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return doc.toJS({
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reviver
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});
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}
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function stringify(value, replacer, options) {
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if (typeof options === 'string') options = options.length;
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if (typeof options === 'number') {
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const indent = Math.round(options);
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options = indent < 1 ? undefined : indent > 8 ? {
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indent: 8
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} : {
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indent
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};
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}
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if (value === undefined) {
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const {
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keepUndefined
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} = options || replacer || {};
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if (!keepUndefined) return undefined;
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}
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return new Document.Document(value, replacer, options).toString();
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}
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exports.parseCST = parseCst.parse;
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exports.Document = Document.Document;
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exports.defaultOptions = Document.defaultOptions;
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exports.scalarOptions = Document.scalarOptions;
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exports.parse = parse;
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exports.parseAllDocuments = parseAllDocuments;
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exports.parseDocument = parseDocument;
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exports.stringify = stringify;
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