diff options
Diffstat (limited to 'node_modules/yaml/browser/dist/index.js')
| -rw-r--r-- | node_modules/yaml/browser/dist/index.js | 1002 |
1 files changed, 1002 insertions, 0 deletions
diff --git a/node_modules/yaml/browser/dist/index.js b/node_modules/yaml/browser/dist/index.js new file mode 100644 index 0000000..e67898b --- /dev/null +++ b/node_modules/yaml/browser/dist/index.js @@ -0,0 +1,1002 @@ +import { d as defaultTagPrefix, _ as _createForOfIteratorHelper, a as _typeof, b as _createClass, c as _classCallCheck, e as _defineProperty, Y as YAMLSyntaxError, T as Type, f as YAMLWarning, g as YAMLSemanticError, h as _slicedToArray, i as YAMLError, j as _inherits, k as _createSuper } from './PlainValue-b8036b75.js'; +import { parse as parse$1 } from './parse-cst.js'; +import { b as binaryOptions, a as boolOptions, i as intOptions, n as nullOptions, s as strOptions, N as Node, P as Pair, S as Scalar, c as stringifyString, A as Alias, Y as YAMLSeq, d as YAMLMap, M as Merge, C as Collection, r as resolveNode, e as isEmptyPath, t as toJSON, f as addComment } from './resolveSeq-492ab440.js'; +import { S as Schema } from './Schema-e94716c8.js'; +import { w as warn } from './warnings-df54cb69.js'; + +var defaultOptions = { + anchorPrefix: 'a', + customTags: null, + indent: 2, + indentSeq: true, + keepCstNodes: false, + keepNodeTypes: true, + keepBlobsInJSON: true, + mapAsMap: false, + maxAliasCount: 100, + prettyErrors: false, + // TODO Set true in v2 + simpleKeys: false, + version: '1.2' +}; +var scalarOptions = { + get binary() { + return binaryOptions; + }, + + set binary(opt) { + Object.assign(binaryOptions, opt); + }, + + get bool() { + return boolOptions; + }, + + set bool(opt) { + Object.assign(boolOptions, opt); + }, + + get int() { + return intOptions; + }, + + set int(opt) { + Object.assign(intOptions, opt); + }, + + get null() { + return nullOptions; + }, + + set null(opt) { + Object.assign(nullOptions, opt); + }, + + get str() { + return strOptions; + }, + + set str(opt) { + Object.assign(strOptions, opt); + } + +}; +var documentOptions = { + '1.0': { + schema: 'yaml-1.1', + merge: true, + tagPrefixes: [{ + handle: '!', + prefix: defaultTagPrefix + }, { + handle: '!!', + prefix: 'tag:private.yaml.org,2002:' + }] + }, + 1.1: { + schema: 'yaml-1.1', + merge: true, + tagPrefixes: [{ + handle: '!', + prefix: '!' + }, { + handle: '!!', + prefix: defaultTagPrefix + }] + }, + 1.2: { + schema: 'core', + merge: false, + tagPrefixes: [{ + handle: '!', + prefix: '!' + }, { + handle: '!!', + prefix: defaultTagPrefix + }] + } +}; + +function stringifyTag(doc, tag) { + if ((doc.version || doc.options.version) === '1.0') { + var priv = tag.match(/^tag:private\.yaml\.org,2002:([^:/]+)$/); + if (priv) return '!' + priv[1]; + var vocab = tag.match(/^tag:([a-zA-Z0-9-]+)\.yaml\.org,2002:(.*)/); + return vocab ? "!".concat(vocab[1], "/").concat(vocab[2]) : "!".concat(tag.replace(/^tag:/, '')); + } + + var p = doc.tagPrefixes.find(function (p) { + return tag.indexOf(p.prefix) === 0; + }); + + if (!p) { + var dtp = doc.getDefaults().tagPrefixes; + p = dtp && dtp.find(function (p) { + return tag.indexOf(p.prefix) === 0; + }); + } + + if (!p) return tag[0] === '!' ? tag : "!<".concat(tag, ">"); + var suffix = tag.substr(p.prefix.length).replace(/[!,[\]{}]/g, function (ch) { + return { + '!': '%21', + ',': '%2C', + '[': '%5B', + ']': '%5D', + '{': '%7B', + '}': '%7D' + }[ch]; + }); + return p.handle + suffix; +} + +function getTagObject(tags, item) { + if (item instanceof Alias) return Alias; + + if (item.tag) { + var match = tags.filter(function (t) { + return t.tag === item.tag; + }); + if (match.length > 0) return match.find(function (t) { + return t.format === item.format; + }) || match[0]; + } + + var tagObj, obj; + + if (item instanceof Scalar) { + obj = item.value; // TODO: deprecate/remove class check + + var _match = tags.filter(function (t) { + return t.identify && t.identify(obj) || t.class && obj instanceof t.class; + }); + + tagObj = _match.find(function (t) { + return t.format === item.format; + }) || _match.find(function (t) { + return !t.format; + }); + } else { + obj = item; + tagObj = tags.find(function (t) { + return t.nodeClass && obj instanceof t.nodeClass; + }); + } + + if (!tagObj) { + var name = obj && obj.constructor ? obj.constructor.name : _typeof(obj); + throw new Error("Tag not resolved for ".concat(name, " value")); + } + + return tagObj; +} // needs to be called before value stringifier to allow for circular anchor refs + + +function stringifyProps(node, tagObj, _ref) { + var anchors = _ref.anchors, + doc = _ref.doc; + var props = []; + var anchor = doc.anchors.getName(node); + + if (anchor) { + anchors[anchor] = node; + props.push("&".concat(anchor)); + } + + if (node.tag) { + props.push(stringifyTag(doc, node.tag)); + } else if (!tagObj.default) { + props.push(stringifyTag(doc, tagObj.tag)); + } + + return props.join(' '); +} + +function stringify$1(item, ctx, onComment, onChompKeep) { + var _ctx$doc = ctx.doc, + anchors = _ctx$doc.anchors, + schema = _ctx$doc.schema; + var tagObj; + + if (!(item instanceof Node)) { + var createCtx = { + aliasNodes: [], + onTagObj: function onTagObj(o) { + return tagObj = o; + }, + prevObjects: new Map() + }; + item = schema.createNode(item, true, null, createCtx); + + var _iterator = _createForOfIteratorHelper(createCtx.aliasNodes), + _step; + + try { + for (_iterator.s(); !(_step = _iterator.n()).done;) { + var alias = _step.value; + alias.source = alias.source.node; + var name = anchors.getName(alias.source); + + if (!name) { + name = anchors.newName(); + anchors.map[name] = alias.source; + } + } + } catch (err) { + _iterator.e(err); + } finally { + _iterator.f(); + } + } + + if (item instanceof Pair) return item.toString(ctx, onComment, onChompKeep); + if (!tagObj) tagObj = getTagObject(schema.tags, item); + var props = stringifyProps(item, tagObj, ctx); + if (props.length > 0) ctx.indentAtStart = (ctx.indentAtStart || 0) + props.length + 1; + var str = typeof tagObj.stringify === 'function' ? tagObj.stringify(item, ctx, onComment, onChompKeep) : item instanceof Scalar ? stringifyString(item, ctx, onComment, onChompKeep) : item.toString(ctx, onComment, onChompKeep); + if (!props) return str; + return item instanceof Scalar || str[0] === '{' || str[0] === '[' ? "".concat(props, " ").concat(str) : "".concat(props, "\n").concat(ctx.indent).concat(str); +} + +var Anchors = /*#__PURE__*/function () { + function Anchors(prefix) { + _classCallCheck(this, Anchors); + + _defineProperty(this, "map", Object.create(null)); + + this.prefix = prefix; + } + + _createClass(Anchors, [{ + key: "createAlias", + value: function createAlias(node, name) { + this.setAnchor(node, name); + return new Alias(node); + } + }, { + key: "createMergePair", + value: function createMergePair() { + var _this = this; + + var merge = new Merge(); + + for (var _len = arguments.length, sources = new Array(_len), _key = 0; _key < _len; _key++) { + sources[_key] = arguments[_key]; + } + + merge.value.items = sources.map(function (s) { + if (s instanceof Alias) { + if (s.source instanceof YAMLMap) return s; + } else if (s instanceof YAMLMap) { + return _this.createAlias(s); + } + + throw new Error('Merge sources must be Map nodes or their Aliases'); + }); + return merge; + } + }, { + key: "getName", + value: function getName(node) { + var map = this.map; + return Object.keys(map).find(function (a) { + return map[a] === node; + }); + } + }, { + key: "getNames", + value: function getNames() { + return Object.keys(this.map); + } + }, { + key: "getNode", + value: function getNode(name) { + return this.map[name]; + } + }, { + key: "newName", + value: function newName(prefix) { + if (!prefix) prefix = this.prefix; + var names = Object.keys(this.map); + + for (var i = 1; true; ++i) { + var name = "".concat(prefix).concat(i); + if (!names.includes(name)) return name; + } + } // During parsing, map & aliases contain CST nodes + + }, { + key: "resolveNodes", + value: function resolveNodes() { + var map = this.map, + _cstAliases = this._cstAliases; + Object.keys(map).forEach(function (a) { + map[a] = map[a].resolved; + }); + + _cstAliases.forEach(function (a) { + a.source = a.source.resolved; + }); + + delete this._cstAliases; + } + }, { + key: "setAnchor", + value: function setAnchor(node, name) { + if (node != null && !Anchors.validAnchorNode(node)) { + throw new Error('Anchors may only be set for Scalar, Seq and Map nodes'); + } + + if (name && /[\x00-\x19\s,[\]{}]/.test(name)) { + throw new Error('Anchor names must not contain whitespace or control characters'); + } + + var map = this.map; + var prev = node && Object.keys(map).find(function (a) { + return map[a] === node; + }); + + if (prev) { + if (!name) { + return prev; + } else if (prev !== name) { + delete map[prev]; + map[name] = node; + } + } else { + if (!name) { + if (!node) return null; + name = this.newName(); + } + + map[name] = node; + } + + return name; + } + }], [{ + key: "validAnchorNode", + value: function validAnchorNode(node) { + return node instanceof Scalar || node instanceof YAMLSeq || node instanceof YAMLMap; + } + }]); + + return Anchors; +}(); + +var visit = function visit(node, tags) { + if (node && _typeof(node) === 'object') { + var tag = node.tag; + + if (node instanceof Collection) { + if (tag) tags[tag] = true; + node.items.forEach(function (n) { + return visit(n, tags); + }); + } else if (node instanceof Pair) { + visit(node.key, tags); + visit(node.value, tags); + } else if (node instanceof Scalar) { + if (tag) tags[tag] = true; + } + } + + return tags; +}; + +var listTagNames = function listTagNames(node) { + return Object.keys(visit(node, {})); +}; + +function parseContents(doc, contents) { + var comments = { + before: [], + after: [] + }; + var body = undefined; + var spaceBefore = false; + + var _iterator = _createForOfIteratorHelper(contents), + _step; + + try { + for (_iterator.s(); !(_step = _iterator.n()).done;) { + var node = _step.value; + + if (node.valueRange) { + if (body !== undefined) { + var msg = 'Document contains trailing content not separated by a ... or --- line'; + doc.errors.push(new YAMLSyntaxError(node, msg)); + break; + } + + var res = resolveNode(doc, node); + + if (spaceBefore) { + res.spaceBefore = true; + spaceBefore = false; + } + + body = res; + } else if (node.comment !== null) { + var cc = body === undefined ? comments.before : comments.after; + cc.push(node.comment); + } else if (node.type === Type.BLANK_LINE) { + spaceBefore = true; + + if (body === undefined && comments.before.length > 0 && !doc.commentBefore) { + // space-separated comments at start are parsed as document comments + doc.commentBefore = comments.before.join('\n'); + comments.before = []; + } + } + } + } catch (err) { + _iterator.e(err); + } finally { + _iterator.f(); + } + + doc.contents = body || null; + + if (!body) { + doc.comment = comments.before.concat(comments.after).join('\n') || null; + } else { + var cb = comments.before.join('\n'); + + if (cb) { + var cbNode = body instanceof Collection && body.items[0] ? body.items[0] : body; + cbNode.commentBefore = cbNode.commentBefore ? "".concat(cb, "\n").concat(cbNode.commentBefore) : cb; + } + + doc.comment = comments.after.join('\n') || null; + } +} + +function resolveTagDirective(_ref, directive) { + var tagPrefixes = _ref.tagPrefixes; + + var _directive$parameters = _slicedToArray(directive.parameters, 2), + handle = _directive$parameters[0], + prefix = _directive$parameters[1]; + + if (!handle || !prefix) { + var msg = 'Insufficient parameters given for %TAG directive'; + throw new YAMLSemanticError(directive, msg); + } + + if (tagPrefixes.some(function (p) { + return p.handle === handle; + })) { + var _msg = 'The %TAG directive must only be given at most once per handle in the same document.'; + throw new YAMLSemanticError(directive, _msg); + } + + return { + handle: handle, + prefix: prefix + }; +} + +function resolveYamlDirective(doc, directive) { + var _directive$parameters2 = _slicedToArray(directive.parameters, 1), + version = _directive$parameters2[0]; + + if (directive.name === 'YAML:1.0') version = '1.0'; + + if (!version) { + var msg = 'Insufficient parameters given for %YAML directive'; + throw new YAMLSemanticError(directive, msg); + } + + if (!documentOptions[version]) { + var v0 = doc.version || doc.options.version; + + var _msg2 = "Document will be parsed as YAML ".concat(v0, " rather than YAML ").concat(version); + + doc.warnings.push(new YAMLWarning(directive, _msg2)); + } + + return version; +} + +function parseDirectives(doc, directives, prevDoc) { + var directiveComments = []; + var hasDirectives = false; + + var _iterator = _createForOfIteratorHelper(directives), + _step; + + try { + for (_iterator.s(); !(_step = _iterator.n()).done;) { + var directive = _step.value; + var comment = directive.comment, + name = directive.name; + + switch (name) { + case 'TAG': + try { + doc.tagPrefixes.push(resolveTagDirective(doc, directive)); + } catch (error) { + doc.errors.push(error); + } + + hasDirectives = true; + break; + + case 'YAML': + case 'YAML:1.0': + if (doc.version) { + var msg = 'The %YAML directive must only be given at most once per document.'; + doc.errors.push(new YAMLSemanticError(directive, msg)); + } + + try { + doc.version = resolveYamlDirective(doc, directive); + } catch (error) { + doc.errors.push(error); + } + + hasDirectives = true; + break; + + default: + if (name) { + var _msg3 = "YAML only supports %TAG and %YAML directives, and not %".concat(name); + + doc.warnings.push(new YAMLWarning(directive, _msg3)); + } + + } + + if (comment) directiveComments.push(comment); + } + } catch (err) { + _iterator.e(err); + } finally { + _iterator.f(); + } + + if (prevDoc && !hasDirectives && '1.1' === (doc.version || prevDoc.version || doc.options.version)) { + var copyTagPrefix = function copyTagPrefix(_ref2) { + var handle = _ref2.handle, + prefix = _ref2.prefix; + return { + handle: handle, + prefix: prefix + }; + }; + + doc.tagPrefixes = prevDoc.tagPrefixes.map(copyTagPrefix); + doc.version = prevDoc.version; + } + + doc.commentBefore = directiveComments.join('\n') || null; +} + +function assertCollection(contents) { + if (contents instanceof Collection) return true; + throw new Error('Expected a YAML collection as document contents'); +} + +var Document$1 = /*#__PURE__*/function () { + function Document(options) { + _classCallCheck(this, Document); + + this.anchors = new Anchors(options.anchorPrefix); + this.commentBefore = null; + this.comment = null; + this.contents = null; + this.directivesEndMarker = null; + this.errors = []; + this.options = options; + this.schema = null; + this.tagPrefixes = []; + this.version = null; + this.warnings = []; + } + + _createClass(Document, [{ + key: "add", + value: function add(value) { + assertCollection(this.contents); + return this.contents.add(value); + } + }, { + key: "addIn", + value: function addIn(path, value) { + assertCollection(this.contents); + this.contents.addIn(path, value); + } + }, { + key: "delete", + value: function _delete(key) { + assertCollection(this.contents); + return this.contents.delete(key); + } + }, { + key: "deleteIn", + value: function deleteIn(path) { + if (isEmptyPath(path)) { + if (this.contents == null) return false; + this.contents = null; + return true; + } + + assertCollection(this.contents); + return this.contents.deleteIn(path); + } + }, { + key: "getDefaults", + value: function getDefaults() { + return Document.defaults[this.version] || Document.defaults[this.options.version] || {}; + } + }, { + key: "get", + value: function get(key, keepScalar) { + return this.contents instanceof Collection ? this.contents.get(key, keepScalar) : undefined; + } + }, { + key: "getIn", + value: function getIn(path, keepScalar) { + if (isEmptyPath(path)) return !keepScalar && this.contents instanceof Scalar ? this.contents.value : this.contents; + return this.contents instanceof Collection ? this.contents.getIn(path, keepScalar) : undefined; + } + }, { + key: "has", + value: function has(key) { + return this.contents instanceof Collection ? this.contents.has(key) : false; + } + }, { + key: "hasIn", + value: function hasIn(path) { + if (isEmptyPath(path)) return this.contents !== undefined; + return this.contents instanceof Collection ? this.contents.hasIn(path) : false; + } + }, { + key: "set", + value: function set(key, value) { + assertCollection(this.contents); + this.contents.set(key, value); + } + }, { + key: "setIn", + value: function setIn(path, value) { + if (isEmptyPath(path)) this.contents = value;else { + assertCollection(this.contents); + this.contents.setIn(path, value); + } + } + }, { + key: "setSchema", + value: function setSchema(id, customTags) { + if (!id && !customTags && this.schema) return; + if (typeof id === 'number') id = id.toFixed(1); + + if (id === '1.0' || id === '1.1' || id === '1.2') { + if (this.version) this.version = id;else this.options.version = id; + delete this.options.schema; + } else if (id && typeof id === 'string') { + this.options.schema = id; + } + + if (Array.isArray(customTags)) this.options.customTags = customTags; + var opt = Object.assign({}, this.getDefaults(), this.options); + this.schema = new Schema(opt); + } + }, { + key: "parse", + value: function parse(node, prevDoc) { + if (this.options.keepCstNodes) this.cstNode = node; + if (this.options.keepNodeTypes) this.type = 'DOCUMENT'; + var _node$directives = node.directives, + directives = _node$directives === void 0 ? [] : _node$directives, + _node$contents = node.contents, + contents = _node$contents === void 0 ? [] : _node$contents, + directivesEndMarker = node.directivesEndMarker, + error = node.error, + valueRange = node.valueRange; + + if (error) { + if (!error.source) error.source = this; + this.errors.push(error); + } + + parseDirectives(this, directives, prevDoc); + if (directivesEndMarker) this.directivesEndMarker = true; + this.range = valueRange ? [valueRange.start, valueRange.end] : null; + this.setSchema(); + this.anchors._cstAliases = []; + parseContents(this, contents); + this.anchors.resolveNodes(); + + if (this.options.prettyErrors) { + var _iterator = _createForOfIteratorHelper(this.errors), + _step; + + try { + for (_iterator.s(); !(_step = _iterator.n()).done;) { + var _error = _step.value; + if (_error instanceof YAMLError) _error.makePretty(); + } + } catch (err) { + _iterator.e(err); + } finally { + _iterator.f(); + } + + var _iterator2 = _createForOfIteratorHelper(this.warnings), + _step2; + + try { + for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { + var warn = _step2.value; + if (warn instanceof YAMLError) warn.makePretty(); + } + } catch (err) { + _iterator2.e(err); + } finally { + _iterator2.f(); + } + } + + return this; + } + }, { + key: "listNonDefaultTags", + value: function listNonDefaultTags() { + return listTagNames(this.contents).filter(function (t) { + return t.indexOf(Schema.defaultPrefix) !== 0; + }); + } + }, { + key: "setTagPrefix", + value: function setTagPrefix(handle, prefix) { + if (handle[0] !== '!' || handle[handle.length - 1] !== '!') throw new Error('Handle must start and end with !'); + + if (prefix) { + var prev = this.tagPrefixes.find(function (p) { + return p.handle === handle; + }); + if (prev) prev.prefix = prefix;else this.tagPrefixes.push({ + handle: handle, + prefix: prefix + }); + } else { + this.tagPrefixes = this.tagPrefixes.filter(function (p) { + return p.handle !== handle; + }); + } + } + }, { + key: "toJSON", + value: function toJSON$1(arg, onAnchor) { + var _this = this; + + var _this$options = this.options, + keepBlobsInJSON = _this$options.keepBlobsInJSON, + mapAsMap = _this$options.mapAsMap, + maxAliasCount = _this$options.maxAliasCount; + var keep = keepBlobsInJSON && (typeof arg !== 'string' || !(this.contents instanceof Scalar)); + var ctx = { + doc: this, + indentStep: ' ', + keep: keep, + mapAsMap: keep && !!mapAsMap, + maxAliasCount: maxAliasCount, + stringify: stringify$1 // Requiring directly in Pair would create circular dependencies + + }; + var anchorNames = Object.keys(this.anchors.map); + if (anchorNames.length > 0) ctx.anchors = new Map(anchorNames.map(function (name) { + return [_this.anchors.map[name], { + alias: [], + aliasCount: 0, + count: 1 + }]; + })); + + var res = toJSON(this.contents, arg, ctx); + + if (typeof onAnchor === 'function' && ctx.anchors) { + var _iterator3 = _createForOfIteratorHelper(ctx.anchors.values()), + _step3; + + try { + for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) { + var _step3$value = _step3.value, + count = _step3$value.count, + _res = _step3$value.res; + onAnchor(_res, count); + } + } catch (err) { + _iterator3.e(err); + } finally { + _iterator3.f(); + } + } + + return res; + } + }, { + key: "toString", + value: function toString() { + if (this.errors.length > 0) throw new Error('Document with errors cannot be stringified'); + var indentSize = this.options.indent; + + if (!Number.isInteger(indentSize) || indentSize <= 0) { + var s = JSON.stringify(indentSize); + throw new Error("\"indent\" option must be a positive integer, not ".concat(s)); + } + + this.setSchema(); + var lines = []; + var hasDirectives = false; + + if (this.version) { + var vd = '%YAML 1.2'; + + if (this.schema.name === 'yaml-1.1') { + if (this.version === '1.0') vd = '%YAML:1.0';else if (this.version === '1.1') vd = '%YAML 1.1'; + } + + lines.push(vd); + hasDirectives = true; + } + + var tagNames = this.listNonDefaultTags(); + this.tagPrefixes.forEach(function (_ref) { + var handle = _ref.handle, + prefix = _ref.prefix; + + if (tagNames.some(function (t) { + return t.indexOf(prefix) === 0; + })) { + lines.push("%TAG ".concat(handle, " ").concat(prefix)); + hasDirectives = true; + } + }); + if (hasDirectives || this.directivesEndMarker) lines.push('---'); + + if (this.commentBefore) { + if (hasDirectives || !this.directivesEndMarker) lines.unshift(''); + lines.unshift(this.commentBefore.replace(/^/gm, '#')); + } + + var ctx = { + anchors: Object.create(null), + doc: this, + indent: '', + indentStep: ' '.repeat(indentSize), + stringify: stringify$1 // Requiring directly in nodes would create circular dependencies + + }; + var chompKeep = false; + var contentComment = null; + + if (this.contents) { + if (this.contents instanceof Node) { + if (this.contents.spaceBefore && (hasDirectives || this.directivesEndMarker)) lines.push(''); + if (this.contents.commentBefore) lines.push(this.contents.commentBefore.replace(/^/gm, '#')); // top-level block scalars need to be indented if followed by a comment + + ctx.forceBlockIndent = !!this.comment; + contentComment = this.contents.comment; + } + + var onChompKeep = contentComment ? null : function () { + return chompKeep = true; + }; + var body = stringify$1(this.contents, ctx, function () { + return contentComment = null; + }, onChompKeep); + lines.push(addComment(body, '', contentComment)); + } else if (this.contents !== undefined) { + lines.push(stringify$1(this.contents, ctx)); + } + + if (this.comment) { + if ((!chompKeep || contentComment) && lines[lines.length - 1] !== '') lines.push(''); + lines.push(this.comment.replace(/^/gm, '#')); + } + + return lines.join('\n') + '\n'; + } + }]); + + return Document; +}(); + +_defineProperty(Document$1, "defaults", documentOptions); + +function createNode(value) { + var wrapScalars = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; + var tag = arguments.length > 2 ? arguments[2] : undefined; + + if (tag === undefined && typeof wrapScalars === 'string') { + tag = wrapScalars; + wrapScalars = true; + } + + var options = Object.assign({}, Document$1.defaults[defaultOptions.version], defaultOptions); + var schema = new Schema(options); + return schema.createNode(value, wrapScalars, tag); +} + +var Document = /*#__PURE__*/function (_YAMLDocument) { + _inherits(Document, _YAMLDocument); + + var _super = _createSuper(Document); + + function Document(options) { + _classCallCheck(this, Document); + + return _super.call(this, Object.assign({}, defaultOptions, options)); + } + + return Document; +}(Document$1); + +function parseAllDocuments(src, options) { + var stream = []; + var prev; + + var _iterator = _createForOfIteratorHelper(parse$1(src)), + _step; + + try { + for (_iterator.s(); !(_step = _iterator.n()).done;) { + var cstDoc = _step.value; + var doc = new Document(options); + doc.parse(cstDoc, prev); + stream.push(doc); + prev = doc; + } + } catch (err) { + _iterator.e(err); + } finally { + _iterator.f(); + } + + return stream; +} + +function parseDocument(src, options) { + var cst = parse$1(src); + var doc = new Document(options).parse(cst[0]); + + if (cst.length > 1) { + var errMsg = 'Source contains multiple documents; please use YAML.parseAllDocuments()'; + doc.errors.unshift(new YAMLSemanticError(cst[1], errMsg)); + } + + return doc; +} + +function parse(src, options) { + var doc = parseDocument(src, options); + doc.warnings.forEach(function (warning) { + return warn(warning); + }); + if (doc.errors.length > 0) throw doc.errors[0]; + return doc.toJSON(); +} + +function stringify(value, options) { + var doc = new Document(options); + doc.contents = value; + return String(doc); +} + +var YAML = { + createNode: createNode, + defaultOptions: defaultOptions, + Document: Document, + parse: parse, + parseAllDocuments: parseAllDocuments, + parseCST: parse$1, + parseDocument: parseDocument, + scalarOptions: scalarOptions, + stringify: stringify +}; + +export { YAML }; |