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yaml-ast-parser

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Object.defineProperty(exports, "__esModule", { value: true });

var YAMLException = require("./exception");

var DEFAULT_SAFE_SCHEMA = require("./schema/default_safe");

var DEFAULT_FULL_SCHEMA = require("./schema/default_full");

var _hasOwnProperty = Object.prototype.hasOwnProperty;

var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uD800-\uDFFF\uFFFE\uFFFF]/;

var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;

var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;

var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/;

var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i;

var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\[\]])*$/i;

                    (c === 0x09) ? '\x09' :

                        (c === 0x6E) ? '\x0A' :

                            (c === 0x76) ? '\x0B' :

                                (c === 0x66) ? '\x0C' :

                                    (c === 0x72) ? '\x0D' :

                                        (c === 0x65) ? '\x1B' :

                                            (c === 0x20) ? ' ' :

                                                (c === 0x22) ? '\x22' :

                                                    (c === 0x2F) ? '/' :

                                                        (c === 0x5C) ? '\x5C' :

                                                            (c === 0x4E) ? '\x85' :

                                                                (c === 0x5F) ? '\xA0' :

                                                                    (c === 0x4C) ? '\u2028' :

                                                                        (c === 0x50) ? '\u2029' : '';

    return String.fromCharCode(((c - 0x010000) >> 10) + 0xD800, ((c - 0x010000) & 0x03FF) + 0xDC00);

    customEscapeMap[i] = simpleEscapeMap[i] = simpleEscapeSequence(i);

    simpleEscapeCheck[i] = simpleEscapeMap[i] ? 1 : 0;

        customEscapeMap[i] = '\\' + String.fromCharCode(i);

        this.filename = options['filename'] || null;

        this.schema = options['schema'] || DEFAULT_FULL_SCHEMA;

        this.onWarning = options['onWarning'] || null;

        this.legacy = options['legacy'] || false;

        this.allowAnyEscape = options['allowAnyEscape'] || false;

        else if (PATTERN_NON_PRINTABLE.test(_result)) {

            throwError(state, 'the stream contains non-printable characters');

function mergeMappings(state, destination, source) {

    var sourceKeys, key, index, quantity;

        throwError(state, 'cannot merge mappings; the provided source object is unacceptable');

    for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) {

        if (!_hasOwnProperty.call(destination, key)) {

            destination[key] = source[key];

function storeMappingPair(state, _result, keyTag, keyNode, valueNode) {

            startPosition: keyNode.startPosition,

            endPosition: valueNode.endPosition,

            mappings: [], kind: ast.Kind.MAP

    var mapping = ast.newMapping(keyNode, valueNode);

    !state.ignoreDuplicateKeys && _result.mappings.forEach(function (sibling) {

        if (sibling.key && sibling.key.value === (mapping.key && mapping.key.value)) {

            throwErrorFromPosition(state, mapping.key.startPosition, 'duplicate key');

            throwErrorFromPosition(state, sibling.key.startPosition, 'duplicate key');

    _result.endPosition = valueNode ? valueNode.endPosition : keyNode.endPosition + 1;

    ch = state.input.charCodeAt(state.position);

        if (0x0A === state.input.charCodeAt(state.position)) {

        throwError(state, 'a line break is expected');

function positionToLine(state, position) {

    for (var i = 0; i < state.lines.length; i++) {

        if (state.lines[i].start > position) {

function skipSeparationSpace(state, allowComments, checkIndent) {

    var lineBreaks = 0, ch = state.input.charCodeAt(state.position);

                state.errors.push(generateError(state, "Using tabs can lead to unpredictable results", true));

            ch = state.input.charCodeAt(++state.position);

        if (allowComments && 0x23 === ch) {

    var state = new State(input, options);

    if (PATTERN_NON_PRINTABLE.test(state.input)) {

        throwError(state, 'the stream contains non-printable characters');

    while (0x20 === state.input.charCodeAt(state.position)) {

    while (state.position < (state.length - 1)) {

            for (; state.position < state.length - 1; state.position++) {

                var c = state.input.charAt(state.position);

        documents[docsCount - 1].endPosition = inputLength;

    for (var _i = 0, documents_1 = documents; _i < documents_1.length; _i++) {

        if (x.startPosition > x.endPosition) {

            x.startPosition = x.endPosition;

function loadAll(input, iterator, options) {

    if (options === void 0) { options = {}; }

    var documents = loadDocuments(input, options), index, length;

    for (index = 0, length = documents.length; index < length; index += 1) {

    var e = new YAMLException('expected a single document in the stream, but found more');

    e.mark.position = documents[0].endPosition;

function safeLoadAll(input, output, options) {

    loadAll(input, output, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));

    return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));

module.exports.safeLoadAll = safeLoadAll;

    "pullall": "dev-env-installer pullall",

    "buildall": "dev-env-installer buildall",

    "testall": "dev-env-installer testall",

    "devInstall": "dev-env-installer install",

    "test": "npm run build && mocha --ui tdd dist/test"

    "url": "https://github.com/mulesoft-labs/yaml-ast-parser.git"

  "homepage": "https://github.com/mulesoft-labs/yaml-ast-parser",

    "url": "https://github.com/mulesoft-labs/yaml-ast-parser/issues"

		{
		"name": "yaml-ast-parser",
		"version": "0.0.42",
		"version": "0.0.43",
		"main": "dist/src/index.js",
		@@ -5,0 +5,0 @@ "scripts": {

		@@ -18,3 +18,3 @@ "use strict";
		var CHOMPING_KEEP = 3;
		var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uD800-\uDFFF\uFFFE\uFFFF]/;
		var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]\|[\uD800-\uDBFF](?![\uDC00-\uDFFF])\|(?:[^\uD800-\uDBFF]\|^)[\uDC00-\uDFFF]/;
		var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
		@@ -254,2 +254,5 @@ var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/;
		}
		else if (PATTERN_NON_PRINTABLE.test(_result)) {
		throwError(state, 'the stream contains non-printable characters');
		}
		scalar.value += _result;
		@@ -1346,5 +1349,2 @@ scalar.endPosition = end;
		var state = new State(input, options);
		if (PATTERN_NON_PRINTABLE.test(state.input)) {
		throwError(state, 'the stream contains non-printable characters');
		}
		state.input += '\0';
		@@ -1351,0 +1351,0 @@ while (0x20 === state.input.charCodeAt(state.position)) {

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