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js-yaml - npm Package Compare versions

Comparing version 3.5.2 to 3.5.3

34

bin/js-yaml.js

@@ -104,4 +104,4 @@ #!/usr/bin/env node

isYaml = false;
} catch (error) {
if (error instanceof SyntaxError) {
} catch (err) {
if (err instanceof SyntaxError) {
try {

@@ -112,14 +112,9 @@ output = [];

if (0 === output.length) {
output = null;
} else if (1 === output.length) {
output = output[0];
}
} catch (error) {
if (options.trace && error.stack) {
console.error(error.stack);
} else {
console.error(error.toString(options.compact));
}
if (output.length === 0) output = null;
else if (output.length === 1) output = output[0];
} catch (e) {
if (options.trace && err.stack) console.error(e.stack);
else console.error(e.toString(options.compact));
process.exit(1);

@@ -129,5 +124,5 @@ }

console.error(
options.trace && error.stack ||
error.message ||
String(error));
options.trace && err.stack ||
err.message ||
String(err));

@@ -138,9 +133,6 @@ process.exit(1);

if (isYaml) {
console.log(JSON.stringify(output, null, ' '));
} else {
console.log(yaml.dump(output));
}
if (isYaml) console.log(JSON.stringify(output, null, ' '));
else console.log(yaml.dump(output));
process.exit(0);
});

@@ -0,1 +1,7 @@

3.5.3 / 2016-02-11
------------------
- Maintenance release.
3.5.2 / 2016-01-11

@@ -2,0 +8,0 @@ ------------------

@@ -1,3 +0,3 @@

/* js-yaml 3.5.2 https://github.com/nodeca/js-yaml */
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.jsyaml=e()}}(function(){return function e(t,n,i){function r(a,s){if(!n[a]){if(!t[a]){var c="function"==typeof require&&require;if(!s&&c)return c(a,!0);if(o)return o(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var l=n[a]={exports:{}};t[a][0].call(l.exports,function(e){var n=t[a][1][e];return r(n?n:e)},l,l.exports,e,t,n,i)}return n[a].exports}for(var o="function"==typeof require&&require,a=0;a<i.length;a++)r(i[a]);return r}({1:[function(e,t,n){"use strict";function i(e){return function(){throw new Error("Function "+e+" is deprecated and cannot be used.")}}var r=e("./js-yaml/loader"),o=e("./js-yaml/dumper");t.exports.Type=e("./js-yaml/type"),t.exports.Schema=e("./js-yaml/schema"),t.exports.FAILSAFE_SCHEMA=e("./js-yaml/schema/failsafe"),t.exports.JSON_SCHEMA=e("./js-yaml/schema/json"),t.exports.CORE_SCHEMA=e("./js-yaml/schema/core"),t.exports.DEFAULT_SAFE_SCHEMA=e("./js-yaml/schema/default_safe"),t.exports.DEFAULT_FULL_SCHEMA=e("./js-yaml/schema/default_full"),t.exports.load=r.load,t.exports.loadAll=r.loadAll,t.exports.safeLoad=r.safeLoad,t.exports.safeLoadAll=r.safeLoadAll,t.exports.dump=o.dump,t.exports.safeDump=o.safeDump,t.exports.YAMLException=e("./js-yaml/exception"),t.exports.MINIMAL_SCHEMA=e("./js-yaml/schema/failsafe"),t.exports.SAFE_SCHEMA=e("./js-yaml/schema/default_safe"),t.exports.DEFAULT_SCHEMA=e("./js-yaml/schema/default_full"),t.exports.scan=i("scan"),t.exports.parse=i("parse"),t.exports.compose=i("compose"),t.exports.addConstructor=i("addConstructor")},{"./js-yaml/dumper":3,"./js-yaml/exception":4,"./js-yaml/loader":5,"./js-yaml/schema":7,"./js-yaml/schema/core":8,"./js-yaml/schema/default_full":9,"./js-yaml/schema/default_safe":10,"./js-yaml/schema/failsafe":11,"./js-yaml/schema/json":12,"./js-yaml/type":13}],2:[function(e,t,n){"use strict";function i(e){return"undefined"==typeof e||null===e}function r(e){return"object"==typeof e&&null!==e}function o(e){return Array.isArray(e)?e:i(e)?[]:[e]}function a(e,t){var n,i,r,o;if(t)for(o=Object.keys(t),n=0,i=o.length;i>n;n+=1)r=o[n],e[r]=t[r];return e}function s(e,t){var n,i="";for(n=0;t>n;n+=1)i+=e;return i}function c(e){return 0===e&&Number.NEGATIVE_INFINITY===1/e}t.exports.isNothing=i,t.exports.isObject=r,t.exports.toArray=o,t.exports.repeat=s,t.exports.isNegativeZero=c,t.exports.extend=a},{}],3:[function(e,t,n){"use strict";function i(e,t){var n,i,r,o,a,s,c;if(null===t)return{};for(n={},i=Object.keys(t),r=0,o=i.length;o>r;r+=1)a=i[r],s=String(t[a]),"!!"===a.slice(0,2)&&(a="tag:yaml.org,2002:"+a.slice(2)),c=e.compiledTypeMap[a],c&&F.call(c.styleAliases,s)&&(s=c.styleAliases[s]),n[a]=s;return n}function r(e){var t,n,i;if(t=e.toString(16).toUpperCase(),255>=e)n="x",i=2;else if(65535>=e)n="u",i=4;else{if(!(4294967295>=e))throw new I("code point within a string may not be greater than 0xFFFFFFFF");n="U",i=8}return"\\"+n+j.repeat("0",i-t.length)+t}function o(e){this.schema=e.schema||S,this.indent=Math.max(1,e.indent||2),this.skipInvalid=e.skipInvalid||!1,this.flowLevel=j.isNothing(e.flowLevel)?-1:e.flowLevel,this.styleMap=i(this.schema,e.styles||null),this.sortKeys=e.sortKeys||!1,this.lineWidth=e.lineWidth||80,this.noRefs=e.noRefs||!1,this.implicitTypes=this.schema.compiledImplicit,this.explicitTypes=this.schema.compiledExplicit,this.tag=null,this.result="",this.duplicates=[],this.usedDuplicates=null}function a(e,t){for(var n,i=j.repeat(" ",t),r=0,o=-1,a="",s=e.length;s>r;)o=e.indexOf("\n",r),-1===o?(n=e.slice(r),r=s):(n=e.slice(r,o+1),r=o+1),n.length&&"\n"!==n&&(a+=i),a+=n;return a}function s(e,t){return"\n"+j.repeat(" ",e.indent*t)}function c(e,t){var n,i,r;for(n=0,i=e.implicitTypes.length;i>n;n+=1)if(r=e.implicitTypes[n],r.resolve(t))return!0;return!1}function u(e){this.source=e,this.result="",this.checkpoint=0}function l(e,t,n,i){var 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i,r,o="",a=e.tag;for(i=0,r=n.length;r>i;i+=1)A(e,t,n[i],!1,!1)&&(0!==i&&(o+=", "),o+=e.dump);e.tag=a,e.dump="["+o+"]"}function g(e,t,n,i){var r,o,a="",c=e.tag;for(r=0,o=n.length;o>r;r+=1)A(e,t+1,n[r],!0,!0)&&(i&&0===r||(a+=s(e,t)),a+="- "+e.dump);e.tag=c,e.dump=a||"[]"}function y(e,t,n){var i,r,o,a,s,c="",u=e.tag,l=Object.keys(n);for(i=0,r=l.length;r>i;i+=1)s="",0!==i&&(s+=", "),o=l[i],a=n[o],A(e,t,o,!1,!1)&&(e.dump.length>1024&&(s+="? "),s+=e.dump+": ",A(e,t,a,!1,!1)&&(s+=e.dump,c+=s));e.tag=u,e.dump="{"+c+"}"}function x(e,t,n,i){var r,o,a,c,u,l,p="",f=e.tag,h=Object.keys(n);if(e.sortKeys===!0)h.sort();else if("function"==typeof e.sortKeys)h.sort(e.sortKeys);else if(e.sortKeys)throw new I("sortKeys must be a boolean or a function");for(r=0,o=h.length;o>r;r+=1)l="",i&&0===r||(l+=s(e,t)),a=h[r],c=n[a],A(e,t+1,a,!0,!0,!0)&&(u=null!==e.tag&&"?"!==e.tag||e.dump&&e.dump.length>1024,u&&(l+=e.dump&&T===e.dump.charCodeAt(0)?"?":"? 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null}function o(e){return null===e}var a=e("../type");t.exports=new a("tag:yaml.org,2002:null",{kind:"scalar",resolve:i,construct:r,predicate:o,represent:{canonical:function(){return"~"},lowercase:function(){return"null"},uppercase:function(){return"NULL"},camelcase:function(){return"Null"}},defaultStyle:"lowercase"})},{"../type":13}],24:[function(e,t,n){"use strict";function i(e){if(null===e)return!0;var t,n,i,r,o,c=[],u=e;for(t=0,n=u.length;n>t;t+=1){if(i=u[t],o=!1,"[object Object]"!==s.call(i))return!1;for(r in i)if(a.call(i,r)){if(o)return!1;o=!0}if(!o)return!1;if(-1!==c.indexOf(r))return!1;c.push(r)}return!0}function r(e){return null!==e?e:[]}var o=e("../type"),a=Object.prototype.hasOwnProperty,s=Object.prototype.toString;t.exports=new o("tag:yaml.org,2002:omap",{kind:"sequence",resolve:i,construct:r})},{"../type":13}],25:[function(e,t,n){"use strict";function i(e){if(null===e)return!0;var t,n,i,r,o,s=e;for(o=new Array(s.length),t=0,n=s.length;n>t;t+=1){if(i=s[t],"[object Object]"!==a.call(i))return!1;if(r=Object.keys(i),1!==r.length)return!1;o[t]=[r[0],i[r[0]]]}return!0}function r(e){if(null===e)return[];var t,n,i,r,o,a=e;for(o=new Array(a.length),t=0,n=a.length;n>t;t+=1)i=a[t],r=Object.keys(i),o[t]=[r[0],i[r[0]]];return o}var o=e("../type"),a=Object.prototype.toString;t.exports=new o("tag:yaml.org,2002:pairs",{kind:"sequence",resolve:i,construct:r})},{"../type":13}],26:[function(e,t,n){"use strict";var i=e("../type");t.exports=new i("tag:yaml.org,2002:seq",{kind:"sequence",construct:function(e){return null!==e?e:[]}})},{"../type":13}],27:[function(e,t,n){"use strict";function i(e){if(null===e)return!0;var t,n=e;for(t in n)if(a.call(n,t)&&null!==n[t])return!1;return!0}function r(e){return null!==e?e:{}}var o=e("../type"),a=Object.prototype.hasOwnProperty;t.exports=new o("tag:yaml.org,2002:set",{kind:"mapping",resolve:i,construct:r})},{"../type":13}],28:[function(e,t,n){"use strict";var i=e("../type");t.exports=new i("tag:yaml.org,2002:str",{kind:"scalar",construct:function(e){return null!==e?e:""}})},{"../type":13}],29:[function(e,t,n){"use strict";function i(e){return null===e?!1:null===s.exec(e)?!1:!0}function r(e){var t,n,i,r,o,a,c,u,l,p,f=0,h=null;if(t=s.exec(e),null===t)throw new Error("Date resolve error");if(n=+t[1],i=+t[2]-1,r=+t[3],!t[4])return new Date(Date.UTC(n,i,r));if(o=+t[4],a=+t[5],c=+t[6],t[7]){for(f=t[7].slice(0,3);f.length<3;)f+="0";f=+f}return t[9]&&(u=+t[10],l=+(t[11]||0),h=6e4*(60*u+l),"-"===t[9]&&(h=-h)),p=new Date(Date.UTC(n,i,r,o,a,c,f)),h&&p.setTime(p.getTime()-h),p}function o(e){return e.toISOString()}var a=e("../type"),s=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:(?:[Tt]|[ \\t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:\\.([0-9]*))?(?:[ \\t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?)?$");t.exports=new a("tag:yaml.org,2002:timestamp",{kind:"scalar",resolve:i,construct:r,instanceOf:Date,represent:o})},{"../type":13}],30:[function(e,t,n){},{}],"/":[function(e,t,n){"use strict";var i=e("./lib/js-yaml.js");t.exports=i},{"./lib/js-yaml.js":1}]},{},[])("/")});

@@ -5,3 +5,3 @@ 'use strict';

function isNothing(subject) {
return (typeof subject === 'undefined') || (null === subject);
return (typeof subject === 'undefined') || (subject === null);
}

@@ -11,3 +11,3 @@

function isObject(subject) {
return (typeof subject === 'object') && (null !== subject);
return (typeof subject === 'object') && (subject !== null);
}

@@ -17,7 +17,5 @@

function toArray(sequence) {
if (Array.isArray(sequence)) {
return sequence;
} else if (isNothing(sequence)) {
return [];
}
if (Array.isArray(sequence)) return sequence;
else if (isNothing(sequence)) return [];
return [ sequence ];

@@ -55,3 +53,3 @@ }

function isNegativeZero(number) {
return (0 === number) && (Number.NEGATIVE_INFINITY === 1 / number);
return (number === 0) && (Number.NEGATIVE_INFINITY === 1 / number);
}

@@ -58,0 +56,0 @@

@@ -63,5 +63,3 @@ 'use strict';

if (null === map) {
return {};
}
if (map === null) return {};

@@ -75,3 +73,3 @@ result = {};

if ('!!' === tag.slice(0, 2)) {
if (tag.slice(0, 2) === '!!') {
tag = 'tag:yaml.org,2002:' + tag.slice(2);

@@ -150,5 +148,5 @@ }

}
if (line.length && line !== '\n') {
result += ind;
}
if (line.length && line !== '\n') result += ind;
result += line;

@@ -222,3 +220,3 @@ }

if (0 === object.length) {
if (object.length === 0) {
state.dump = "''";

@@ -228,3 +226,3 @@ return;

if (-1 !== DEPRECATED_BOOLEANS_SYNTAX.indexOf(object)) {
if (DEPRECATED_BOOLEANS_SYNTAX.indexOf(object) !== -1) {
state.dump = "'" + object + "'";

@@ -251,5 +249,4 @@ return;

if (spaceWrap || (state.flowLevel > -1 && state.flowLevel <= level)) {
if (spaceWrap) {
simple = false;
}
if (spaceWrap) simple = false;
folded = false;

@@ -271,14 +268,10 @@ literal = false;

max = state.lineWidth;
if (max === -1) {
// Replace -1 with biggest ingeger number according to
// http://ecma262-5.com/ELS5_HTML.htm#Section_8.5
max = 9007199254740991;
}
if (indent < 40) {
max -= indent;
} else {
max = 40;
}
// Replace -1 with biggest ingeger number according to
// http://ecma262-5.com/ELS5_HTML.htm#Section_8.5
if (max === -1) max = 9007199254740991;
if (indent < 40) max -= indent;
else max = 40;
for (position = 0; position < object.length; position++) {

@@ -326,11 +319,7 @@ character = object.charCodeAt(position);

linePosition = position;
if (lineLength > longestLine) {
longestLine = lineLength;
}
if (lineLength > longestLine) longestLine = lineLength;
}
}
if (character !== CHAR_DOUBLE_QUOTE) {
single = false;
}
if (character !== CHAR_DOUBLE_QUOTE) single = false;

@@ -341,5 +330,3 @@ double.takeUpTo(position);

if (simple && testImplicitResolving(state, object)) {
simple = false;
}
if (simple && testImplicitResolving(state, object)) simple = false;

@@ -356,7 +343,4 @@ modifier = '';

if (trailingLineBreaks === 0) {
modifier = '-';
} else if (trailingLineBreaks === 2) {
modifier = '+';
}
if (trailingLineBreaks === 0) modifier = '-';
else if (trailingLineBreaks === 2) modifier = '+';
}

@@ -370,5 +354,3 @@

// We may still want to do a fold, though, if it's a super long line.
if (!sawLineFeed) {
literal = false;
}
if (!sawLineFeed) literal = false;

@@ -383,5 +365,3 @@ if (simple) {

} else if (literal) {
if (!modifier) {
object = object.replace(/\n$/, '');
}
if (!modifier) object = object.replace(/\n$/, '');
state.dump = '|' + modifier + '\n' + indentString(object, indent);

@@ -424,11 +404,8 @@ } else if (double) {

if (newLine > length || newLine === -1) {
if (result) {
result += '\n\n';
}
if (result) result += '\n\n';
result += foldLine(object.slice(position, length), max);
position = length;
} else {
if (result) {
result += '\n\n';
}
if (result) result += '\n\n';
result += foldLine(object.slice(position, newLine), max);

@@ -438,6 +415,5 @@ position = newLine + 1;

}
if (trailing && trailing[0] !== '\n') {
result += trailing[0];
}
if (trailing && trailing[0] !== '\n') result += trailing[0];
return result;

@@ -447,5 +423,3 @@ }

function foldLine(line, max) {
if (line === '') {
return line;
}
if (line === '') return line;

@@ -468,11 +442,6 @@ var foldRe = /[^\s] [^\s]/g,

if (index - foldStart > max) {
if (prevMatch !== foldStart) {
foldEnd = prevMatch;
} else {
foldEnd = index;
}
if (prevMatch !== foldStart) foldEnd = prevMatch;
else foldEnd = index;
if (result) {
result += '\n';
}
if (result) result += '\n';
folded = line.slice(foldStart, foldEnd);

@@ -486,5 +455,3 @@ result += folded;

if (result) {
result += '\n';
}
if (result) result += '\n';

@@ -530,3 +497,3 @@ // if we end up with one last word at the end, then the last bit might

return !((0x00020 <= character && character <= 0x00007E) ||
(0x00085 === character) ||
(character === 0x00085) ||
(0x000A0 <= character && character <= 0x00D7FF) ||

@@ -546,5 +513,3 @@ (0x0E000 <= character && character <= 0x00FFFD) ||

if (writeNode(state, level, object[index], false, false)) {
if (0 !== index) {
_result += ', ';
}
if (index !== 0) _result += ', ';
_result += state.dump;

@@ -567,3 +532,3 @@ }

if (writeNode(state, level + 1, object[index], true, true)) {
if (!compact || 0 !== index) {
if (!compact || index !== 0) {
_result += generateNextLine(state, level);

@@ -592,5 +557,3 @@ }

if (0 !== index) {
pairBuffer += ', ';
}
if (index !== 0) pairBuffer += ', ';

@@ -604,5 +567,3 @@ objectKey = objectKeyList[index];

if (state.dump.length > 1024) {
pairBuffer += '? ';
}
if (state.dump.length > 1024) pairBuffer += '? ';

@@ -651,3 +612,3 @@ pairBuffer += state.dump + ': ';

if (!compact || 0 !== index) {
if (!compact || index !== 0) {
pairBuffer += generateNextLine(state, level);

@@ -663,3 +624,3 @@ }

explicitPair = (null !== state.tag && '?' !== state.tag) ||
explicitPair = (state.tag !== null && state.tag !== '?') ||
(state.dump && state.dump.length > 1024);

@@ -710,3 +671,3 @@

if ((type.instanceOf || type.predicate) &&
(!type.instanceOf || (('object' === typeof object) && (object instanceof type.instanceOf))) &&
(!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) &&
(!type.predicate || type.predicate(object))) {

@@ -719,3 +680,3 @@

if ('[object Function]' === _toString.call(type.represent)) {
if (_toString.call(type.represent) === '[object Function]') {
_result = type.represent(object, style);

@@ -752,6 +713,6 @@ } else if (_hasOwnProperty.call(type.represent, style)) {

if (block) {
block = (0 > state.flowLevel || state.flowLevel > level);
block = (state.flowLevel < 0 || state.flowLevel > level);
}
var objectOrArray = '[object Object]' === type || '[object Array]' === type,
var objectOrArray = type === '[object Object]' || type === '[object Array]',
duplicateIndex,

@@ -765,3 +726,3 @@ duplicate;

if ((null !== state.tag && '?' !== state.tag) || duplicate || (2 !== state.indent && level > 0)) {
if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) {
compact = false;

@@ -776,4 +737,4 @@ }

}
if ('[object Object]' === type) {
if (block && (0 !== Object.keys(state.dump).length)) {
if (type === '[object Object]') {
if (block && (Object.keys(state.dump).length !== 0)) {
writeBlockMapping(state, level, state.dump, compact);

@@ -789,4 +750,4 @@ if (duplicate) {

}
} else if ('[object Array]' === type) {
if (block && (0 !== state.dump.length)) {
} else if (type === '[object Array]') {
if (block && (state.dump.length !== 0)) {
writeBlockSequence(state, level, state.dump, compact);

@@ -802,14 +763,12 @@ if (duplicate) {

}
} else if ('[object String]' === type) {
if ('?' !== state.tag) {
} else if (type === '[object String]') {
if (state.tag !== '?') {
writeScalar(state, state.dump, level, iskey);
}
} else {
if (state.skipInvalid) {
return false;
}
if (state.skipInvalid) return false;
throw new YAMLException('unacceptable kind of an object to dump ' + type);
}
if (null !== state.tag && '?' !== state.tag) {
if (state.tag !== null && state.tag !== '?') {
state.dump = '!<' + state.tag + '> ' + state.dump;

@@ -841,6 +800,6 @@ }

if (null !== object && 'object' === typeof object) {
if (object !== null && typeof object === 'object') {
index = objects.indexOf(object);
if (-1 !== index) {
if (-1 === duplicatesIndexes.indexOf(index)) {
if (index !== -1) {
if (duplicatesIndexes.indexOf(index) === -1) {
duplicatesIndexes.push(index);

@@ -871,9 +830,6 @@ }

if (!state.noRefs) {
getDuplicateReferences(input, state);
}
if (!state.noRefs) getDuplicateReferences(input, state);
if (writeNode(state, 0, input, true, true)) {
return state.dump + '\n';
}
if (writeNode(state, 0, input, true, true)) return state.dump + '\n';
return '';

@@ -880,0 +836,0 @@ }

@@ -49,7 +49,7 @@ 'use strict';

function is_FLOW_INDICATOR(c) {
return 0x2C/* , */ === c ||
0x5B/* [ */ === c ||
0x5D/* ] */ === c ||
0x7B/* { */ === c ||
0x7D/* } */ === c;
return c === 0x2C/* , */ ||
c === 0x5B/* [ */ ||
c === 0x5D/* ] */ ||
c === 0x7B/* { */ ||
c === 0x7D/* } */;
}

@@ -136,2 +136,3 @@

this.json = options['json'] || false;
this.listener = options['listener'] || null;

@@ -183,58 +184,58 @@ this.implicitTypes = this.schema.compiledImplicit;

var match, major, minor;
var match, major, minor;
if (null !== state.version) {
throwError(state, 'duplication of %YAML directive');
}
if (state.version !== null) {
throwError(state, 'duplication of %YAML directive');
}
if (1 !== args.length) {
throwError(state, 'YAML directive accepts exactly one argument');
}
if (args.length !== 1) {
throwError(state, 'YAML directive accepts exactly one argument');
}
match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
if (null === match) {
throwError(state, 'ill-formed argument of the YAML directive');
}
if (match === null) {
throwError(state, 'ill-formed argument of the YAML directive');
}
major = parseInt(match[1], 10);
minor = parseInt(match[2], 10);
major = parseInt(match[1], 10);
minor = parseInt(match[2], 10);
if (1 !== major) {
throwError(state, 'unacceptable YAML version of the document');
}
if (major !== 1) {
throwError(state, 'unacceptable YAML version of the document');
}
state.version = args[0];
state.checkLineBreaks = (minor < 2);
state.version = args[0];
state.checkLineBreaks = (minor < 2);
if (1 !== minor && 2 !== minor) {
throwWarning(state, 'unsupported YAML version of the document');
}
},
if (minor !== 1 && minor !== 2) {
throwWarning(state, 'unsupported YAML version of the document');
}
},
TAG: function handleTagDirective(state, name, args) {
var handle, prefix;
var handle, prefix;
if (2 !== args.length) {
throwError(state, 'TAG directive accepts exactly two arguments');
}
if (args.length !== 2) {
throwError(state, 'TAG directive accepts exactly two arguments');
}
handle = args[0];
prefix = args[1];
handle = args[0];
prefix = args[1];
if (!PATTERN_TAG_HANDLE.test(handle)) {
throwError(state, 'ill-formed tag handle (first argument) of the TAG directive');
}
if (!PATTERN_TAG_HANDLE.test(handle)) {
throwError(state, 'ill-formed tag handle (first argument) of the TAG directive');
}
if (_hasOwnProperty.call(state.tagMap, handle)) {
throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
}
if (_hasOwnProperty.call(state.tagMap, handle)) {
throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
}
if (!PATTERN_TAG_URI.test(prefix)) {
throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive');
}
if (!PATTERN_TAG_URI.test(prefix)) {
throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive');
}
state.tagMap[handle] = prefix;
}
state.tagMap[handle] = prefix;
}
};

@@ -254,4 +255,4 @@

_character = _result.charCodeAt(_position);
if (!(0x09 === _character ||
0x20 <= _character && _character <= 0x10FFFF)) {
if (!(_character === 0x09 ||
(0x20 <= _character && _character <= 0x10FFFF))) {
throwError(state, 'expected valid JSON character');

@@ -292,7 +293,7 @@ }

if (null === _result) {
if (_result === null) {
_result = {};
}
if ('tag:yaml.org,2002:merge' === keyTag) {
if (keyTag === 'tag:yaml.org,2002:merge') {
if (Array.isArray(valueNode)) {

@@ -323,7 +324,7 @@ for (index = 0, quantity = valueNode.length; index < quantity; index += 1) {

if (0x0A/* LF */ === ch) {
if (ch === 0x0A/* LF */) {
state.position++;
} else if (0x0D/* CR */ === ch) {
} else if (ch === 0x0D/* CR */) {
state.position++;
if (0x0A/* LF */ === state.input.charCodeAt(state.position)) {
if (state.input.charCodeAt(state.position) === 0x0A/* LF */) {
state.position++;

@@ -343,3 +344,3 @@ }

while (0 !== ch) {
while (ch !== 0) {
while (is_WHITE_SPACE(ch)) {

@@ -349,6 +350,6 @@ ch = state.input.charCodeAt(++state.position);

if (allowComments && 0x23/* # */ === ch) {
if (allowComments && ch === 0x23/* # */) {
do {
ch = state.input.charCodeAt(++state.position);
} while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && 0 !== ch);
} while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0);
}

@@ -363,3 +364,3 @@

while (0x20/* Space */ === ch) {
while (ch === 0x20/* Space */) {
state.lineIndent++;

@@ -373,3 +374,3 @@ ch = state.input.charCodeAt(++state.position);

if (-1 !== checkIndent && 0 !== lineBreaks && state.lineIndent < checkIndent) {
if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) {
throwWarning(state, 'deficient indentation');

@@ -389,5 +390,5 @@ }

// in parent on each call, for efficiency. No needs to test here again.
if ((0x2D/* - */ === ch || 0x2E/* . */ === ch) &&
state.input.charCodeAt(_position + 1) === ch &&
state.input.charCodeAt(_position + 2) === ch) {
if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) &&
ch === state.input.charCodeAt(_position + 1) &&
ch === state.input.charCodeAt(_position + 2)) {

@@ -407,3 +408,3 @@ _position += 3;

function writeFoldedLines(state, count) {
if (1 === count) {
if (count === 1) {
state.result += ' ';

@@ -431,19 +432,19 @@ } else if (count > 1) {

if (is_WS_OR_EOL(ch) ||
is_FLOW_INDICATOR(ch) ||
0x23/* # */ === ch ||
0x26/* & */ === ch ||
0x2A/* * */ === ch ||
0x21/* ! */ === ch ||
0x7C/* | */ === ch ||
0x3E/* > */ === ch ||
0x27/* ' */ === ch ||
0x22/* " */ === ch ||
0x25/* % */ === ch ||
0x40/* @ */ === ch ||
0x60/* ` */ === ch) {
if (is_WS_OR_EOL(ch) ||
is_FLOW_INDICATOR(ch) ||
ch === 0x23/* # */ ||
ch === 0x26/* & */ ||
ch === 0x2A/* * */ ||
ch === 0x21/* ! */ ||
ch === 0x7C/* | */ ||
ch === 0x3E/* > */ ||
ch === 0x27/* ' */ ||
ch === 0x22/* " */ ||
ch === 0x25/* % */ ||
ch === 0x40/* @ */ ||
ch === 0x60/* ` */) {
return false;
}
if (0x3F/* ? */ === ch || 0x2D/* - */ === ch) {
if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) {
following = state.input.charCodeAt(state.position + 1);

@@ -462,4 +463,4 @@

while (0 !== ch) {
if (0x3A/* : */ === ch) {
while (ch !== 0) {
if (ch === 0x3A/* : */) {
following = state.input.charCodeAt(state.position + 1);

@@ -472,3 +473,3 @@

} else if (0x23/* # */ === ch) {
} else if (ch === 0x23/* # */) {
preceding = state.input.charCodeAt(state.position - 1);

@@ -534,3 +535,3 @@

if (0x27/* ' */ !== ch) {
if (ch !== 0x27/* ' */) {
return false;

@@ -544,8 +545,8 @@ }

while (0 !== (ch = state.input.charCodeAt(state.position))) {
if (0x27/* ' */ === ch) {
while ((ch = state.input.charCodeAt(state.position)) !== 0) {
if (ch === 0x27/* ' */) {
captureSegment(state, captureStart, state.position, true);
ch = state.input.charCodeAt(++state.position);
if (0x27/* ' */ === ch) {
if (ch === 0x27/* ' */) {
captureStart = captureEnd = state.position;

@@ -584,3 +585,3 @@ state.position++;

if (0x22/* " */ !== ch) {
if (ch !== 0x22/* " */) {
return false;

@@ -594,4 +595,4 @@ }

while (0 !== (ch = state.input.charCodeAt(state.position))) {
if (0x22/* " */ === ch) {
while ((ch = state.input.charCodeAt(state.position)) !== 0) {
if (ch === 0x22/* " */) {
captureSegment(state, captureStart, state.position, true);

@@ -601,3 +602,3 @@ state.position++;

} else if (0x5C/* \ */ === ch) {
} else if (ch === 0x5C/* \ */) {
captureSegment(state, captureStart, state.position, true);

@@ -687,3 +688,3 @@ ch = state.input.charCodeAt(++state.position);

if (null !== state.anchor) {
if (state.anchor !== null) {
state.anchorMap[state.anchor] = _result;

@@ -694,3 +695,3 @@ }

while (0 !== ch) {
while (ch !== 0) {
skipSeparationSpace(state, true, nodeIndent);

@@ -714,3 +715,3 @@

if (0x3F/* ? */ === ch) {
if (ch === 0x3F/* ? */) {
following = state.input.charCodeAt(state.position + 1);

@@ -733,3 +734,3 @@

if ((isExplicitPair || state.line === _line) && 0x3A/* : */ === ch) {
if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) {
isPair = true;

@@ -754,3 +755,3 @@ ch = state.input.charCodeAt(++state.position);

if (0x2C/* , */ === ch) {
if (ch === 0x2C/* , */) {
readNext = true;

@@ -790,8 +791,8 @@ ch = state.input.charCodeAt(++state.position);

while (0 !== ch) {
while (ch !== 0) {
ch = state.input.charCodeAt(++state.position);
if (0x2B/* + */ === ch || 0x2D/* - */ === ch) {
if (ch === 0x2B/* + */ || ch === 0x2D/* - */) {
if (CHOMPING_CLIP === chomping) {
chomping = (0x2B/* + */ === ch) ? CHOMPING_KEEP : CHOMPING_STRIP;
chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP;
} else {

@@ -820,9 +821,9 @@ throwError(state, 'repeat of a chomping mode identifier');

if (0x23/* # */ === ch) {
if (ch === 0x23/* # */) {
do { ch = state.input.charCodeAt(++state.position); }
while (!is_EOL(ch) && (0 !== ch));
while (!is_EOL(ch) && (ch !== 0));
}
}
while (0 !== ch) {
while (ch !== 0) {
readLineBreak(state);

@@ -834,3 +835,3 @@ state.lineIndent = 0;

while ((!detectedIndent || state.lineIndent < textIndent) &&
(0x20/* Space */ === ch)) {
(ch === 0x20/* Space */)) {
state.lineIndent++;

@@ -879,3 +880,3 @@ ch = state.input.charCodeAt(++state.position);

// Just one line break - perceive as the same line.
} else if (0 === emptyLines) {
} else if (emptyLines === 0) {
if (detectedIndent) { // i.e. only if we have already read some scalar content.

@@ -903,3 +904,3 @@ state.result += ' ';

while (!is_EOL(ch) && (0 !== ch)) {
while (!is_EOL(ch) && (ch !== 0)) {
ch = state.input.charCodeAt(++state.position);

@@ -923,3 +924,3 @@ }

if (null !== state.anchor) {
if (state.anchor !== null) {
state.anchorMap[state.anchor] = _result;

@@ -930,5 +931,5 @@ }

while (0 !== ch) {
while (ch !== 0) {
if (0x2D/* - */ !== ch) {
if (ch !== 0x2D/* - */) {
break;

@@ -961,3 +962,3 @@ }

if ((state.line === _line || state.lineIndent > nodeIndent) && (0 !== ch)) {
if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) {
throwError(state, 'bad indentation of a sequence entry');

@@ -994,3 +995,3 @@ } else if (state.lineIndent < nodeIndent) {

if (null !== state.anchor) {
if (state.anchor !== null) {
state.anchorMap[state.anchor] = _result;

@@ -1001,3 +1002,3 @@ }

while (0 !== ch) {
while (ch !== 0) {
following = state.input.charCodeAt(state.position + 1);

@@ -1010,5 +1011,5 @@ _line = state.line; // Save the current line.

//
if ((0x3F/* ? */ === ch || 0x3A/* : */ === ch) && is_WS_OR_EOL(following)) {
if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) {
if (0x3F/* ? */ === ch) {
if (ch === 0x3F/* ? */) {
if (atExplicitKey) {

@@ -1047,3 +1048,3 @@ storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null);

if (0x3A/* : */ === ch) {
if (ch === 0x3A/* : */) {
ch = state.input.charCodeAt(++state.position);

@@ -1109,3 +1110,3 @@

if (state.lineIndent > nodeIndent && (0 !== ch)) {
if (state.lineIndent > nodeIndent && (ch !== 0)) {
throwError(state, 'bad indentation of a mapping entry');

@@ -1147,7 +1148,5 @@ } else if (state.lineIndent < nodeIndent) {

if (0x21/* ! */ !== ch) {
return false;
}
if (ch !== 0x21/* ! */) return false;
if (null !== state.tag) {
if (state.tag !== null) {
throwError(state, 'duplication of a tag property');

@@ -1158,7 +1157,7 @@ }

if (0x3C/* < */ === ch) {
if (ch === 0x3C/* < */) {
isVerbatim = true;
ch = state.input.charCodeAt(++state.position);
} else if (0x21/* ! */ === ch) {
} else if (ch === 0x21/* ! */) {
isNamed = true;

@@ -1176,3 +1175,3 @@ tagHandle = '!!';

do { ch = state.input.charCodeAt(++state.position); }
while (0 !== ch && 0x3E/* > */ !== ch);
while (ch !== 0 && ch !== 0x3E/* > */);

@@ -1186,5 +1185,5 @@ if (state.position < state.length) {

} else {
while (0 !== ch && !is_WS_OR_EOL(ch)) {
while (ch !== 0 && !is_WS_OR_EOL(ch)) {
if (0x21/* ! */ === ch) {
if (ch === 0x21/* ! */) {
if (!isNamed) {

@@ -1224,6 +1223,6 @@ tagHandle = state.input.slice(_position - 1, state.position + 1);

} else if ('!' === tagHandle) {
} else if (tagHandle === '!') {
state.tag = '!' + tagName;
} else if ('!!' === tagHandle) {
} else if (tagHandle === '!!') {
state.tag = 'tag:yaml.org,2002:' + tagName;

@@ -1244,7 +1243,5 @@

if (0x26/* & */ !== ch) {
return false;
}
if (ch !== 0x26/* & */) return false;
if (null !== state.anchor) {
if (state.anchor !== null) {
throwError(state, 'duplication of an anchor property');

@@ -1256,3 +1253,3 @@ }

while (0 !== ch && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
ch = state.input.charCodeAt(++state.position);

@@ -1275,5 +1272,3 @@ }

if (0x2A/* * */ !== ch) {
return false;
}
if (ch !== 0x2A/* * */) return false;

@@ -1283,3 +1278,3 @@ ch = state.input.charCodeAt(++state.position);

while (0 !== ch && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
ch = state.input.charCodeAt(++state.position);

@@ -1316,2 +1311,6 @@ }

if (state.listener !== null) {
state.listener('open', state);
}
state.tag = null;

@@ -1340,3 +1339,3 @@ state.anchor = null;

if (1 === indentStatus) {
if (indentStatus === 1) {
while (readTagProperty(state) || readAnchorProperty(state)) {

@@ -1364,3 +1363,3 @@ if (skipSeparationSpace(state, true, -1)) {

if (1 === indentStatus || CONTEXT_BLOCK_OUT === nodeContext) {
if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) {
if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) {

@@ -1374,3 +1373,3 @@ flowIndent = parentIndent;

if (1 === indentStatus) {
if (indentStatus === 1) {
if (allowBlockCollections &&

@@ -1390,3 +1389,3 @@ (readBlockSequence(state, blockIndent) ||

if (null !== state.tag || null !== state.anchor) {
if (state.tag !== null || state.anchor !== null) {
throwError(state, 'alias node should not have any properties');

@@ -1398,3 +1397,3 @@ }

if (null === state.tag) {
if (state.tag === null) {
state.tag = '?';

@@ -1404,7 +1403,7 @@ }

if (null !== state.anchor) {
if (state.anchor !== null) {
state.anchorMap[state.anchor] = state.result;
}
}
} else if (0 === indentStatus) {
} else if (indentStatus === 0) {
// Special case: block sequences are allowed to have same indentation level as the parent.

@@ -1416,4 +1415,4 @@ // http://www.yaml.org/spec/1.2/spec.html#id2799784

if (null !== state.tag && '!' !== state.tag) {
if ('?' === state.tag) {
if (state.tag !== null && state.tag !== '!') {
if (state.tag === '?') {
for (typeIndex = 0, typeQuantity = state.implicitTypes.length;

@@ -1431,3 +1430,3 @@ typeIndex < typeQuantity;

state.tag = type.tag;
if (null !== state.anchor) {
if (state.anchor !== null) {
state.anchorMap[state.anchor] = state.result;

@@ -1441,3 +1440,3 @@ }

if (null !== state.result && type.kind !== state.kind) {
if (state.result !== null && type.kind !== state.kind) {
throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"');

@@ -1450,3 +1449,3 @@ }

state.result = type.construct(state.result);
if (null !== state.anchor) {
if (state.anchor !== null) {
state.anchorMap[state.anchor] = state.result;

@@ -1460,3 +1459,6 @@ }

return null !== state.tag || null !== state.anchor || hasContent;
if (state.listener !== null) {
state.listener('close', state);
}
return state.tag !== null || state.anchor !== null || hasContent;
}

@@ -1477,3 +1479,3 @@

while (0 !== (ch = state.input.charCodeAt(state.position))) {
while ((ch = state.input.charCodeAt(state.position)) !== 0) {
skipSeparationSpace(state, true, -1);

@@ -1483,3 +1485,3 @@

if (state.lineIndent > 0 || 0x25/* % */ !== ch) {
if (state.lineIndent > 0 || ch !== 0x25/* % */) {
break;

@@ -1492,3 +1494,3 @@ }

while (0 !== ch && !is_WS_OR_EOL(ch)) {
while (ch !== 0 && !is_WS_OR_EOL(ch)) {
ch = state.input.charCodeAt(++state.position);

@@ -1504,3 +1506,3 @@ }

while (0 !== ch) {
while (ch !== 0) {
while (is_WHITE_SPACE(ch)) {

@@ -1510,15 +1512,13 @@ ch = state.input.charCodeAt(++state.position);

if (0x23/* # */ === ch) {
if (ch === 0x23/* # */) {
do { ch = state.input.charCodeAt(++state.position); }
while (0 !== ch && !is_EOL(ch));
while (ch !== 0 && !is_EOL(ch));
break;
}
if (is_EOL(ch)) {
break;
}
if (is_EOL(ch)) break;
_position = state.position;
while (0 !== ch && !is_WS_OR_EOL(ch)) {
while (ch !== 0 && !is_WS_OR_EOL(ch)) {
ch = state.input.charCodeAt(++state.position);

@@ -1530,5 +1530,3 @@ }

if (0 !== ch) {
readLineBreak(state);
}
if (ch !== 0) readLineBreak(state);

@@ -1544,6 +1542,6 @@ if (_hasOwnProperty.call(directiveHandlers, directiveName)) {

if (0 === state.lineIndent &&
0x2D/* - */ === state.input.charCodeAt(state.position) &&
0x2D/* - */ === state.input.charCodeAt(state.position + 1) &&
0x2D/* - */ === state.input.charCodeAt(state.position + 2)) {
if (state.lineIndent === 0 &&
state.input.charCodeAt(state.position) === 0x2D/* - */ &&
state.input.charCodeAt(state.position + 1) === 0x2D/* - */ &&
state.input.charCodeAt(state.position + 2) === 0x2D/* - */) {
state.position += 3;

@@ -1568,3 +1566,3 @@ skipSeparationSpace(state, true, -1);

if (0x2E/* . */ === state.input.charCodeAt(state.position)) {
if (state.input.charCodeAt(state.position) === 0x2E/* . */) {
state.position += 3;

@@ -1591,4 +1589,4 @@ skipSeparationSpace(state, true, -1);

// Add tailing `\n` if not exists
if (0x0A/* LF */ !== input.charCodeAt(input.length - 1) &&
0x0D/* CR */ !== input.charCodeAt(input.length - 1)) {
if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ &&
input.charCodeAt(input.length - 1) !== 0x0D/* CR */) {
input += '\n';

@@ -1608,3 +1606,3 @@ }

while (0x20/* Space */ === state.input.charCodeAt(state.position)) {
while (state.input.charCodeAt(state.position) === 0x20/* Space */) {
state.lineIndent += 1;

@@ -1634,6 +1632,6 @@ state.position += 1;

if (0 === documents.length) {
if (documents.length === 0) {
/*eslint-disable no-undefined*/
return undefined;
} else if (1 === documents.length) {
} else if (documents.length === 1) {
return documents[0];

@@ -1640,0 +1638,0 @@ }

@@ -19,5 +19,3 @@ 'use strict';

if (!this.buffer) {
return null;
}
if (!this.buffer) return null;

@@ -30,3 +28,3 @@ indent = indent || 4;

while (start > 0 && -1 === '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1))) {
while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) {
start -= 1;

@@ -43,3 +41,3 @@ if (this.position - start > (maxLength / 2 - 1)) {

while (end < this.buffer.length && -1 === '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end))) {
while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) {
end += 1;

@@ -46,0 +44,0 @@ if (end - this.position > (maxLength / 2 - 1)) {

@@ -28,3 +28,3 @@ 'use strict';

return result.filter(function (type, index) {
return -1 === exclude.indexOf(index);
return exclude.indexOf(index) === -1;
});

@@ -55,3 +55,3 @@ }

this.implicit.forEach(function (type) {
if (type.loadKind && 'scalar' !== type.loadKind) {
if (type.loadKind && type.loadKind !== 'scalar') {
throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.');

@@ -74,14 +74,14 @@ }

switch (arguments.length) {
case 1:
schemas = Schema.DEFAULT;
types = arguments[0];
break;
case 1:
schemas = Schema.DEFAULT;
types = arguments[0];
break;
case 2:
schemas = arguments[0];
types = arguments[1];
break;
case 2:
schemas = arguments[0];
types = arguments[1];
break;
default:
throw new YAMLException('Wrong number of arguments for Schema.create function');
default:
throw new YAMLException('Wrong number of arguments for Schema.create function');
}

@@ -88,0 +88,0 @@

@@ -25,3 +25,3 @@ 'use strict';

if (null !== map) {
if (map !== null) {
Object.keys(map).forEach(function (style) {

@@ -41,3 +41,3 @@ map[style].forEach(function (alias) {

Object.keys(options).forEach(function (name) {
if (-1 === TYPE_CONSTRUCTOR_OPTIONS.indexOf(name)) {
if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) {
throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.');

@@ -58,3 +58,3 @@ }

if (-1 === YAML_NODE_KINDS.indexOf(this.kind)) {
if (YAML_NODE_KINDS.indexOf(this.kind) === -1) {
throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.');

@@ -61,0 +61,0 @@ }

@@ -16,5 +16,3 @@ 'use strict';

function resolveYamlBinary(data) {
if (null === data) {
return false;
}
if (data === null) return false;

@@ -28,6 +26,6 @@ var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP;

// Skip CR/LF
if (code > 64) { continue; }
if (code > 64) continue;
// Fail on illegal characters
if (code < 0) { return false; }
if (code < 0) return false;

@@ -77,5 +75,3 @@ bitlen += 6;

// Wrap into Buffer for NodeJS and leave Array for browser
if (NodeBuffer) {
return new NodeBuffer(result);
}
if (NodeBuffer) return new NodeBuffer(result);

@@ -82,0 +78,0 @@ return result;

@@ -6,5 +6,3 @@ 'use strict';

function resolveYamlBoolean(data) {
if (null === data) {
return false;
}
if (data === null) return false;

@@ -24,3 +22,3 @@ var max = data.length;

function isBoolean(object) {
return '[object Boolean]' === Object.prototype.toString.call(object);
return Object.prototype.toString.call(object) === '[object Boolean]';
}

@@ -27,0 +25,0 @@

@@ -14,9 +14,6 @@ 'use strict';

function resolveYamlFloat(data) {
if (null === data) {
return false;
}
if (data === null) return false;
if (!YAML_FLOAT_PATTERN.test(data)) {
return false;
}
if (!YAML_FLOAT_PATTERN.test(data)) return false;
return true;

@@ -29,16 +26,16 @@ }

value = data.replace(/_/g, '').toLowerCase();
sign = '-' === value[0] ? -1 : 1;
sign = value[0] === '-' ? -1 : 1;
digits = [];
if (0 <= '+-'.indexOf(value[0])) {
if ('+-'.indexOf(value[0]) >= 0) {
value = value.slice(1);
}
if ('.inf' === value) {
return (1 === sign) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
if (value === '.inf') {
return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
} else if ('.nan' === value) {
} else if (value === '.nan') {
return NaN;
} else if (0 <= value.indexOf(':')) {
} else if (value.indexOf(':') >= 0) {
value.split(':').forEach(function (v) {

@@ -70,26 +67,17 @@ digits.unshift(parseFloat(v, 10));

switch (style) {
case 'lowercase':
return '.nan';
case 'uppercase':
return '.NAN';
case 'camelcase':
return '.NaN';
case 'lowercase': return '.nan';
case 'uppercase': return '.NAN';
case 'camelcase': return '.NaN';
}
} else if (Number.POSITIVE_INFINITY === object) {
switch (style) {
case 'lowercase':
return '.inf';
case 'uppercase':
return '.INF';
case 'camelcase':
return '.Inf';
case 'lowercase': return '.inf';
case 'uppercase': return '.INF';
case 'camelcase': return '.Inf';
}
} else if (Number.NEGATIVE_INFINITY === object) {
switch (style) {
case 'lowercase':
return '-.inf';
case 'uppercase':
return '-.INF';
case 'camelcase':
return '-.Inf';
case 'lowercase': return '-.inf';
case 'uppercase': return '-.INF';
case 'camelcase': return '-.Inf';
}

@@ -109,4 +97,4 @@ } else if (common.isNegativeZero(object)) {

function isFloat(object) {
return ('[object Number]' === Object.prototype.toString.call(object)) &&
(0 !== object % 1 || common.isNegativeZero(object));
return (Object.prototype.toString.call(object) === '[object Number]') &&
(object % 1 !== 0 || common.isNegativeZero(object));
}

@@ -113,0 +101,0 @@

@@ -21,5 +21,3 @@ 'use strict';

function resolveYamlInteger(data) {
if (null === data) {
return false;
}
if (data === null) return false;

@@ -31,3 +29,3 @@ var max = data.length,

if (!max) { return false; }
if (!max) return false;

@@ -43,3 +41,3 @@ ch = data[index];

// 0
if (index + 1 === max) { return true; }
if (index + 1 === max) return true;
ch = data[++index];

@@ -55,6 +53,4 @@

ch = data[index];
if (ch === '_') { continue; }
if (ch !== '0' && ch !== '1') {
return false;
}
if (ch === '_') continue;
if (ch !== '0' && ch !== '1') return false;
hasDigits = true;

@@ -72,6 +68,4 @@ }

ch = data[index];
if (ch === '_') { continue; }
if (!isHexCode(data.charCodeAt(index))) {
return false;
}
if (ch === '_') continue;
if (!isHexCode(data.charCodeAt(index))) return false;
hasDigits = true;

@@ -85,6 +79,4 @@ }

ch = data[index];
if (ch === '_') { continue; }
if (!isOctCode(data.charCodeAt(index))) {
return false;
}
if (ch === '_') continue;
if (!isOctCode(data.charCodeAt(index))) return false;
hasDigits = true;

@@ -99,4 +91,4 @@ }

ch = data[index];
if (ch === '_') { continue; }
if (ch === ':') { break; }
if (ch === '_') continue;
if (ch === ':') break;
if (!isDecCode(data.charCodeAt(index))) {

@@ -108,6 +100,6 @@ return false;

if (!hasDigits) { return false; }
if (!hasDigits) return false;
// if !base60 - done;
if (ch !== ':') { return true; }
if (ch !== ':') return true;

@@ -128,3 +120,3 @@ // base60 almost not used, no needs to optimize

if (ch === '-' || ch === '+') {
if (ch === '-') { sign = -1; }
if (ch === '-') sign = -1;
value = value.slice(1);

@@ -134,15 +126,8 @@ ch = value[0];

if ('0' === value) {
return 0;
}
if (value === '0') return 0;
if (ch === '0') {
if (value[1] === 'b') {
return sign * parseInt(value.slice(2), 2);
}
if (value[1] === 'x') {
return sign * parseInt(value, 16);
}
if (value[1] === 'b') return sign * parseInt(value.slice(2), 2);
if (value[1] === 'x') return sign * parseInt(value, 16);
return sign * parseInt(value, 8);
}

@@ -171,4 +156,4 @@

function isInteger(object) {
return ('[object Number]' === Object.prototype.toString.call(object)) &&
(0 === object % 1 && !common.isNegativeZero(object));
return (Object.prototype.toString.call(object)) === '[object Number]' &&
(object % 1 === 0 && !common.isNegativeZero(object));
}

@@ -175,0 +160,0 @@

@@ -18,3 +18,3 @@ 'use strict';

/*global window */
if (typeof window !== 'undefined') { esprima = window.esprima; }
if (typeof window !== 'undefined') esprima = window.esprima;
}

@@ -25,5 +25,3 @@

function resolveJavascriptFunction(data) {
if (null === data) {
return false;
}
if (data === null) return false;

@@ -34,6 +32,6 @@ try {

if ('Program' !== ast.type ||
1 !== ast.body.length ||
'ExpressionStatement' !== ast.body[0].type ||
'FunctionExpression' !== ast.body[0].expression.type) {
if (ast.type !== 'Program' ||
ast.body.length !== 1 ||
ast.body[0].type !== 'ExpressionStatement' ||
ast.body[0].expression.type !== 'FunctionExpression') {
return false;

@@ -56,6 +54,6 @@ }

if ('Program' !== ast.type ||
1 !== ast.body.length ||
'ExpressionStatement' !== ast.body[0].type ||
'FunctionExpression' !== ast.body[0].expression.type) {
if (ast.type !== 'Program' ||
ast.body.length !== 1 ||
ast.body[0].type !== 'ExpressionStatement' ||
ast.body[0].expression.type !== 'FunctionExpression') {
throw new Error('Failed to resolve function');

@@ -81,3 +79,3 @@ }

function isFunction(object) {
return '[object Function]' === Object.prototype.toString.call(object);
return Object.prototype.toString.call(object) === '[object Function]';
}

@@ -84,0 +82,0 @@

@@ -6,10 +6,5 @@ 'use strict';

function resolveJavascriptRegExp(data) {
if (null === data) {
return false;
}
if (data === null) return false;
if (data.length === 0) return false;
if (0 === data.length) {
return false;
}
var regexp = data,

@@ -21,19 +16,11 @@ tail = /\/([gim]*)$/.exec(data),

// `/foo/gim` - modifiers tail can be maximum 3 chars
if ('/' === regexp[0]) {
if (tail) {
modifiers = tail[1];
}
if (regexp[0] === '/') {
if (tail) modifiers = tail[1];
if (modifiers.length > 3) { return false; }
if (modifiers.length > 3) return false;
// if expression starts with /, is should be properly terminated
if (regexp[regexp.length - modifiers.length - 1] !== '/') { return false; }
regexp = regexp.slice(1, regexp.length - modifiers.length - 1);
if (regexp[regexp.length - modifiers.length - 1] !== '/') return false;
}
try {
return true;
} catch (error) {
return false;
}
return true;
}

@@ -47,6 +34,4 @@

// `/foo/gim` - tail can be maximum 4 chars
if ('/' === regexp[0]) {
if (tail) {
modifiers = tail[1];
}
if (regexp[0] === '/') {
if (tail) modifiers = tail[1];
regexp = regexp.slice(1, regexp.length - modifiers.length - 1);

@@ -61,14 +46,6 @@ }

if (object.global) {
result += 'g';
}
if (object.global) result += 'g';
if (object.multiline) result += 'm';
if (object.ignoreCase) result += 'i';
if (object.multiline) {
result += 'm';
}
if (object.ignoreCase) {
result += 'i';
}
return result;

@@ -78,3 +55,3 @@ }

function isRegExp(object) {
return '[object RegExp]' === Object.prototype.toString.call(object);
return Object.prototype.toString.call(object) === '[object RegExp]';
}

@@ -81,0 +58,0 @@

@@ -19,3 +19,3 @@ 'use strict';

function isUndefined(object) {
return 'undefined' === typeof object;
return typeof object === 'undefined';
}

@@ -22,0 +22,0 @@

@@ -7,3 +7,3 @@ 'use strict';

kind: 'mapping',
construct: function (data) { return null !== data ? data : {}; }
construct: function (data) { return data !== null ? data : {}; }
});

@@ -6,3 +6,3 @@ 'use strict';

function resolveYamlMerge(data) {
return '<<' === data || null === data;
return data === '<<' || data === null;
}

@@ -9,0 +9,0 @@

@@ -6,5 +6,3 @@ 'use strict';

function resolveYamlNull(data) {
if (null === data) {
return true;
}
if (data === null) return true;

@@ -22,3 +20,3 @@ var max = data.length;

function isNull(object) {
return null === object;
return object === null;
}

@@ -25,0 +23,0 @@

@@ -9,5 +9,3 @@ 'use strict';

function resolveYamlOmap(data) {
if (null === data) {
return true;
}
if (data === null) return true;

@@ -21,25 +19,15 @@ var objectKeys = [], index, length, pair, pairKey, pairHasKey,

if ('[object Object]' !== _toString.call(pair)) {
return false;
}
if (_toString.call(pair) !== '[object Object]') return false;
for (pairKey in pair) {
if (_hasOwnProperty.call(pair, pairKey)) {
if (!pairHasKey) {
pairHasKey = true;
} else {
return false;
}
if (!pairHasKey) pairHasKey = true;
else return false;
}
}
if (!pairHasKey) {
return false;
}
if (!pairHasKey) return false;
if (-1 === objectKeys.indexOf(pairKey)) {
objectKeys.push(pairKey);
} else {
return false;
}
if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey);
else return false;
}

@@ -51,3 +39,3 @@

function constructYamlOmap(data) {
return null !== data ? data : [];
return data !== null ? data : [];
}

@@ -54,0 +42,0 @@

@@ -8,5 +8,3 @@ 'use strict';

function resolveYamlPairs(data) {
if (null === data) {
return true;
}
if (data === null) return true;

@@ -21,11 +19,7 @@ var index, length, pair, keys, result,

if ('[object Object]' !== _toString.call(pair)) {
return false;
}
if (_toString.call(pair) !== '[object Object]') return false;
keys = Object.keys(pair);
if (1 !== keys.length) {
return false;
}
if (keys.length !== 1) return false;

@@ -39,5 +33,3 @@ result[index] = [ keys[0], pair[keys[0]] ];

function constructYamlPairs(data) {
if (null === data) {
return [];
}
if (data === null) return [];

@@ -44,0 +36,0 @@ var index, length, pair, keys, result,

@@ -7,3 +7,3 @@ 'use strict';

kind: 'sequence',
construct: function (data) { return null !== data ? data : []; }
construct: function (data) { return data !== null ? data : []; }
});

@@ -8,5 +8,3 @@ 'use strict';

function resolveYamlSet(data) {
if (null === data) {
return true;
}
if (data === null) return true;

@@ -17,5 +15,3 @@ var key, object = data;

if (_hasOwnProperty.call(object, key)) {
if (null !== object[key]) {
return false;
}
if (object[key] !== null) return false;
}

@@ -28,3 +24,3 @@ }

function constructYamlSet(data) {
return null !== data ? data : {};
return data !== null ? data : {};
}

@@ -31,0 +27,0 @@

@@ -7,3 +7,3 @@ 'use strict';

kind: 'scalar',
construct: function (data) { return null !== data ? data : ''; }
construct: function (data) { return data !== null ? data : ''; }
});

@@ -18,10 +18,4 @@ 'use strict';

function resolveYamlTimestamp(data) {
if (null === data) {
return false;
}
if (YAML_TIMESTAMP_REGEXP.exec(data) === null) {
return false;
}
if (data === null) return false;
if (YAML_TIMESTAMP_REGEXP.exec(data) === null) return false;
return true;

@@ -36,5 +30,3 @@ }

if (null === match) {
throw new Error('Date resolve error');
}
if (match === null) throw new Error('Date resolve error');

@@ -71,5 +63,3 @@ // match: [1] year [2] month [3] day

delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds
if ('-' === match[9]) {
delta = -delta;
}
if (match[9] === '-') delta = -delta;
}

@@ -79,5 +69,3 @@

if (delta) {
date.setTime(date.getTime() - delta);
}
if (delta) date.setTime(date.getTime() - delta);

@@ -84,0 +72,0 @@ return date;

{
"name": "js-yaml",
"version": "3.5.2",
"version": "3.5.3",
"description": "YAML 1.2 parser and serializer",

@@ -38,4 +38,3 @@ "keywords": [

"codemirror": "^5.10.0",
"eslint": "0.24.1",
"eslint-plugin-nodeca": "^1.0.3",
"eslint": "^2.0.0-rc.1",
"istanbul": "*",

@@ -42,0 +41,0 @@ "mocha": "*",

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