planning

node_modules/@mapbox/jsonlint-lines-primitives/.npmignore

@@ -0,0 +1 @@
+node_modules

node_modules/@mapbox/jsonlint-lines-primitives/Makefile

@@ -0,0 +1,17 @@
+
+all: build test site
+
+build:
+	./node_modules/jison/lib/cli.js src/jsonlint.y src/jsonlint.l
+	mv jsonlint.js lib/jsonlint.js
+	node scripts/bundle.js | ./node_modules/uglify-js/bin/uglifyjs > web/jsonlint.js
+
+site:
+	cp web/jsonlint.js ../jsonlint-pages/jsonlint.js
+
+deploy: site
+	cd ../jsonlint-pages && git commit -a -m 'deploy site updates' && git push origin gh-pages
+
+test: lib/jsonlint.js test/all-tests.js
+	node test/all-tests.js
+

node_modules/@mapbox/jsonlint-lines-primitives/README.md

@@ -0,0 +1,7 @@
+JSON Lint
+=========
+
+A fork of the `lines-primitive` branch of [tmcw/jsonlint](https://github.com/tmcw/jsonlint), which is a fork of [zaach/jsonlint](https://github.com/zaach/jsonlint) that adds line number annotations to the parsed JSON.
+
+This fork is used by Mapbox GL JS, specifically for providing helpful error messages when validating Mapbox GL style JSON documents.
+

node_modules/@mapbox/jsonlint-lines-primitives/lib/formatter.js

@@ -0,0 +1,92 @@
+#!/usr/bin/env node
+
+/**
+ * Manual formatter taken straight from https://github.com/umbrae/jsonlintdotcom
+**/
+
+/*jslint white: true, devel: true, onevar: true, browser: true, undef: true, nomen: true, regexp: true, plusplus: false, bitwise: true, newcap: true, maxerr: 50, indent: 4 */
+
+/**
+ * jsl.format - Provide json reformatting in a character-by-character approach, so that even invalid JSON may be reformatted (to the best of its ability).
+ *
+**/
+var formatter = (function () {
+
+    function repeat(s, count) {
+        return new Array(count + 1).join(s);
+    }
+
+    function formatJson(json, indentChars) {
+        var i           = 0,
+            il          = 0,
+            tab         = (typeof indentChars !== "undefined") ? indentChars : "    ",
+            newJson     = "",
+            indentLevel = 0,
+            inString    = false,
+            currentChar = null;
+
+        for (i = 0, il = json.length; i < il; i += 1) { 
+            currentChar = json.charAt(i);
+
+            switch (currentChar) {
+            case '{': 
+            case '[': 
+                if (!inString) { 
+                    newJson += currentChar + "\n" + repeat(tab, indentLevel + 1);
+                    indentLevel += 1; 
+                } else { 
+                    newJson += currentChar; 
+                }
+                break; 
+            case '}': 
+            case ']': 
+                if (!inString) { 
+                    indentLevel -= 1; 
+                    newJson += "\n" + repeat(tab, indentLevel) + currentChar; 
+                } else { 
+                    newJson += currentChar; 
+                } 
+                break; 
+            case ',': 
+                if (!inString) { 
+                    newJson += ",\n" + repeat(tab, indentLevel); 
+                } else { 
+                    newJson += currentChar; 
+                } 
+                break; 
+            case ':': 
+                if (!inString) { 
+                    newJson += ": "; 
+                } else { 
+                    newJson += currentChar; 
+                } 
+                break; 
+            case ' ':
+            case "\n":
+            case "\t":
+                if (inString) {
+                    newJson += currentChar;
+                }
+                break;
+            case '"': 
+                if (i > 0 && json.charAt(i - 1) !== '\\') {
+                    inString = !inString; 
+                }
+                newJson += currentChar; 
+                break;
+            default: 
+                newJson += currentChar; 
+                break;                    
+            } 
+        } 
+
+        return newJson; 
+    }
+
+    return { "formatJson": formatJson };
+
+}());
+
+if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
+  exports.formatter = formatter;
+}

node_modules/@mapbox/jsonlint-lines-primitives/lib/jsonlint.js

@@ -0,0 +1,681 @@
+/* parser generated by jison 0.4.15 */
+/*
+  Returns a Parser object of the following structure:
+
+  Parser: {
+    yy: {}
+  }
+
+  Parser.prototype: {
+    yy: {},
+    trace: function(),
+    symbols_: {associative list: name ==> number},
+    terminals_: {associative list: number ==> name},
+    productions_: [...],
+    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$),
+    table: [...],
+    defaultActions: {...},
+    parseError: function(str, hash),
+    parse: function(input),
+
+    lexer: {
+        EOF: 1,
+        parseError: function(str, hash),
+        setInput: function(input),
+        input: function(),
+        unput: function(str),
+        more: function(),
+        less: function(n),
+        pastInput: function(),
+        upcomingInput: function(),
+        showPosition: function(),
+        test_match: function(regex_match_array, rule_index),
+        next: function(),
+        lex: function(),
+        begin: function(condition),
+        popState: function(),
+        _currentRules: function(),
+        topState: function(),
+        pushState: function(condition),
+
+        options: {
+            ranges: boolean           (optional: true ==> token location info will include a .range[] member)
+            flex: boolean             (optional: true ==> flex-like lexing behaviour where the rules are tested exhaustively to find the longest match)
+            backtrack_lexer: boolean  (optional: true ==> lexer regexes are tested in order and for each matching regex the action code is invoked; the lexer terminates the scan when a token is returned by the action code)
+        },
+
+        performAction: function(yy, yy_, $avoiding_name_collisions, YY_START),
+        rules: [...],
+        conditions: {associative list: name ==> set},
+    }
+  }
+
+
+  token location info (@$, _$, etc.): {
+    first_line: n,
+    last_line: n,
+    first_column: n,
+    last_column: n,
+    range: [start_number, end_number]       (where the numbers are indexes into the input string, regular zero-based)
+  }
+
+
+  the parseError function receives a 'hash' object with these members for lexer and parser errors: {
+    text:        (matched text)
+    token:       (the produced terminal token, if any)
+    line:        (yylineno)
+  }
+  while parser (grammar) errors will also provide these members, i.e. parser errors deliver a superset of attributes: {
+    loc:         (yylloc)
+    expected:    (string describing the set of expected tokens)
+    recoverable: (boolean: TRUE when the parser has a error recovery rule available for this particular error)
+  }
+*/
+var parser = (function(){
+var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[1,12],$V1=[1,13],$V2=[1,9],$V3=[1,10],$V4=[1,11],$V5=[1,14],$V6=[1,15],$V7=[14,18,22,24],$V8=[18,22],$V9=[22,24];
+var parser = {trace: function trace() { },
+yy: {},
+symbols_: {"error":2,"JSONString":3,"STRING":4,"JSONNumber":5,"NUMBER":6,"JSONNullLiteral":7,"NULL":8,"JSONBooleanLiteral":9,"TRUE":10,"FALSE":11,"JSONText":12,"JSONValue":13,"EOF":14,"JSONObject":15,"JSONArray":16,"{":17,"}":18,"JSONMemberList":19,"JSONMember":20,":":21,",":22,"[":23,"]":24,"JSONElementList":25,"$accept":0,"$end":1},
+terminals_: {2:"error",4:"STRING",6:"NUMBER",8:"NULL",10:"TRUE",11:"FALSE",14:"EOF",17:"{",18:"}",21:":",22:",",23:"[",24:"]"},
+productions_: [0,[3,1],[5,1],[7,1],[9,1],[9,1],[12,2],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[15,2],[15,3],[20,3],[19,1],[19,3],[16,2],[16,3],[25,1],[25,3]],
+performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) {
+/* this == yyval */
+
+var $0 = $$.length - 1;
+switch (yystate) {
+case 1:
+ // replace escaped characters with actual character
+          this.$ = new String(yytext.replace(/\\(\\|")/g, "$"+"1")
+                     .replace(/\\n/g,'\n')
+                     .replace(/\\r/g,'\r')
+                     .replace(/\\t/g,'\t')
+                     .replace(/\\v/g,'\v')
+                     .replace(/\\f/g,'\f')
+                     .replace(/\\b/g,'\b'));
+          this.$.__line__ =  this._$.first_line;
+        
+break;
+case 2:
+
+            this.$ = new Number(yytext);
+            this.$.__line__ =  this._$.first_line;
+        
+break;
+case 3:
+
+            this.$ = null;
+        
+break;
+case 4:
+
+            this.$ = new Boolean(true);
+            this.$.__line__ = this._$.first_line;
+        
+break;
+case 5:
+
+            this.$ = new Boolean(false);
+            this.$.__line__ = this._$.first_line;
+        
+break;
+case 6:
+return this.$ = $$[$0-1];
+break;
+case 13:
+this.$ = {}; Object.defineProperty(this.$, '__line__', {
+            value: this._$.first_line,
+            enumerable: false
+        })
+break;
+case 14: case 19:
+this.$ = $$[$0-1]; Object.defineProperty(this.$, '__line__', {
+            value: this._$.first_line,
+            enumerable: false
+        })
+break;
+case 15:
+this.$ = [$$[$0-2], $$[$0]];
+break;
+case 16:
+this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
+break;
+case 17:
+this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
+break;
+case 18:
+this.$ = []; Object.defineProperty(this.$, '__line__', {
+            value: this._$.first_line,
+            enumerable: false
+        })
+break;
+case 20:
+this.$ = [$$[$0]];
+break;
+case 21:
+this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
+break;
+}
+},
+table: [{3:5,4:$V0,5:6,6:$V1,7:3,8:$V2,9:4,10:$V3,11:$V4,12:1,13:2,15:7,16:8,17:$V5,23:$V6},{1:[3]},{14:[1,16]},o($V7,[2,7]),o($V7,[2,8]),o($V7,[2,9]),o($V7,[2,10]),o($V7,[2,11]),o($V7,[2,12]),o($V7,[2,3]),o($V7,[2,4]),o($V7,[2,5]),o([14,18,21,22,24],[2,1]),o($V7,[2,2]),{3:20,4:$V0,18:[1,17],19:18,20:19},{3:5,4:$V0,5:6,6:$V1,7:3,8:$V2,9:4,10:$V3,11:$V4,13:23,15:7,16:8,17:$V5,23:$V6,24:[1,21],25:22},{1:[2,6]},o($V7,[2,13]),{18:[1,24],22:[1,25]},o($V8,[2,16]),{21:[1,26]},o($V7,[2,18]),{22:[1,28],24:[1,27]},o($V9,[2,20]),o($V7,[2,14]),{3:20,4:$V0,20:29},{3:5,4:$V0,5:6,6:$V1,7:3,8:$V2,9:4,10:$V3,11:$V4,13:30,15:7,16:8,17:$V5,23:$V6},o($V7,[2,19]),{3:5,4:$V0,5:6,6:$V1,7:3,8:$V2,9:4,10:$V3,11:$V4,13:31,15:7,16:8,17:$V5,23:$V6},o($V8,[2,17]),o($V8,[2,15]),o($V9,[2,21])],
+defaultActions: {16:[2,6]},
+parseError: function parseError(str, hash) {
+    if (hash.recoverable) {
+        this.trace(str);
+    } else {
+        throw new Error(str);
+    }
+},
+parse: function parse(input) {
+    var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
+    var args = lstack.slice.call(arguments, 1);
+    var lexer = Object.create(this.lexer);
+    var sharedState = { yy: {} };
+    for (var k in this.yy) {
+        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
+            sharedState.yy[k] = this.yy[k];
+        }
+    }
+    lexer.setInput(input, sharedState.yy);
+    sharedState.yy.lexer = lexer;
+    sharedState.yy.parser = this;
+    if (typeof lexer.yylloc == 'undefined') {
+        lexer.yylloc = {};
+    }
+    var yyloc = lexer.yylloc;
+    lstack.push(yyloc);
+    var ranges = lexer.options && lexer.options.ranges;
+    if (typeof sharedState.yy.parseError === 'function') {
+        this.parseError = sharedState.yy.parseError;
+    } else {
+        this.parseError = Object.getPrototypeOf(this).parseError;
+    }
+    function popStack(n) {
+        stack.length = stack.length - 2 * n;
+        vstack.length = vstack.length - n;
+        lstack.length = lstack.length - n;
+    }
+    _token_stack:
+        function lex() {
+            var token;
+            token = lexer.lex() || EOF;
+            if (typeof token !== 'number') {
+                token = self.symbols_[token] || token;
+            }
+            return token;
+        }
+    var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
+    while (true) {
+        state = stack[stack.length - 1];
+        if (this.defaultActions[state]) {
+            action = this.defaultActions[state];
+        } else {
+            if (symbol === null || typeof symbol == 'undefined') {
+                symbol = lex();
+            }
+            action = table[state] && table[state][symbol];
+        }
+                    if (typeof action === 'undefined' || !action.length || !action[0]) {
+                var errStr = '';
+                expected = [];
+                for (p in table[state]) {
+                    if (this.terminals_[p] && p > TERROR) {
+                        expected.push('\'' + this.terminals_[p] + '\'');
+                    }
+                }
+                if (lexer.showPosition) {
+                    errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\'';
+                } else {
+                    errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\'');
+                }
+                this.parseError(errStr, {
+                    text: lexer.match,
+                    token: this.terminals_[symbol] || symbol,
+                    line: lexer.yylineno,
+                    loc: yyloc,
+                    expected: expected
+                });
+            }
+        if (action[0] instanceof Array && action.length > 1) {
+            throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol);
+        }
+        switch (action[0]) {
+        case 1:
+            stack.push(symbol);
+            vstack.push(lexer.yytext);
+            lstack.push(lexer.yylloc);
+            stack.push(action[1]);
+            symbol = null;
+            if (!preErrorSymbol) {
+                yyleng = lexer.yyleng;
+                yytext = lexer.yytext;
+                yylineno = lexer.yylineno;
+                yyloc = lexer.yylloc;
+                if (recovering > 0) {
+                    recovering--;
+                }
+            } else {
+                symbol = preErrorSymbol;
+                preErrorSymbol = null;
+            }
+            break;
+        case 2:
+            len = this.productions_[action[1]][1];
+            yyval.$ = vstack[vstack.length - len];
+            yyval._$ = {
+                first_line: lstack[lstack.length - (len || 1)].first_line,
+                last_line: lstack[lstack.length - 1].last_line,
+                first_column: lstack[lstack.length - (len || 1)].first_column,
+                last_column: lstack[lstack.length - 1].last_column
+            };
+            if (ranges) {
+                yyval._$.range = [
+                    lstack[lstack.length - (len || 1)].range[0],
+                    lstack[lstack.length - 1].range[1]
+                ];
+            }
+            r = this.performAction.apply(yyval, [
+                yytext,
+                yyleng,
+                yylineno,
+                sharedState.yy,
+                action[1],
+                vstack,
+                lstack
+            ].concat(args));
+            if (typeof r !== 'undefined') {
+                return r;
+            }
+            if (len) {
+                stack = stack.slice(0, -1 * len * 2);
+                vstack = vstack.slice(0, -1 * len);
+                lstack = lstack.slice(0, -1 * len);
+            }
+            stack.push(this.productions_[action[1]][0]);
+            vstack.push(yyval.$);
+            lstack.push(yyval._$);
+            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
+            stack.push(newState);
+            break;
+        case 3:
+            return true;
+        }
+    }
+    return true;
+}};
+/* generated by jison-lex 0.3.4 */
+var lexer = (function(){
+var lexer = ({
+
+EOF:1,
+
+parseError:function parseError(str, hash) {
+        if (this.yy.parser) {
+            this.yy.parser.parseError(str, hash);
+        } else {
+            throw new Error(str);
+        }
+    },
+
+// resets the lexer, sets new input
+setInput:function (input, yy) {
+        this.yy = yy || this.yy || {};
+        this._input = input;
+        this._more = this._backtrack = this.done = false;
+        this.yylineno = this.yyleng = 0;
+        this.yytext = this.matched = this.match = '';
+        this.conditionStack = ['INITIAL'];
+        this.yylloc = {
+            first_line: 1,
+            first_column: 0,
+            last_line: 1,
+            last_column: 0
+        };
+        if (this.options.ranges) {
+            this.yylloc.range = [0,0];
+        }
+        this.offset = 0;
+        return this;
+    },
+
+// consumes and returns one char from the input
+input:function () {
+        var ch = this._input[0];
+        this.yytext += ch;
+        this.yyleng++;
+        this.offset++;
+        this.match += ch;
+        this.matched += ch;
+        var lines = ch.match(/(?:\r\n?|\n).*/g);
+        if (lines) {
+            this.yylineno++;
+            this.yylloc.last_line++;
+        } else {
+            this.yylloc.last_column++;
+        }
+        if (this.options.ranges) {
+            this.yylloc.range[1]++;
+        }
+
+        this._input = this._input.slice(1);
+        return ch;
+    },
+
+// unshifts one char (or a string) into the input
+unput:function (ch) {
+        var len = ch.length;
+        var lines = ch.split(/(?:\r\n?|\n)/g);
+
+        this._input = ch + this._input;
+        this.yytext = this.yytext.substr(0, this.yytext.length - len);
+        //this.yyleng -= len;
+        this.offset -= len;
+        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
+        this.match = this.match.substr(0, this.match.length - 1);
+        this.matched = this.matched.substr(0, this.matched.length - 1);
+
+        if (lines.length - 1) {
+            this.yylineno -= lines.length - 1;
+        }
+        var r = this.yylloc.range;
+
+        this.yylloc = {
+            first_line: this.yylloc.first_line,
+            last_line: this.yylineno + 1,
+            first_column: this.yylloc.first_column,
+            last_column: lines ?
+                (lines.length === oldLines.length ? this.yylloc.first_column : 0)
+                 + oldLines[oldLines.length - lines.length].length - lines[0].length :
+              this.yylloc.first_column - len
+        };
+
+        if (this.options.ranges) {
+            this.yylloc.range = [r[0], r[0] + this.yyleng - len];
+        }
+        this.yyleng = this.yytext.length;
+        return this;
+    },
+
+// When called from action, caches matched text and appends it on next action
+more:function () {
+        this._more = true;
+        return this;
+    },
+
+// When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead.
+reject:function () {
+        if (this.options.backtrack_lexer) {
+            this._backtrack = true;
+        } else {
+            return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n' + this.showPosition(), {
+                text: "",
+                token: null,
+                line: this.yylineno
+            });
+
+        }
+        return this;
+    },
+
+// retain first n characters of the match
+less:function (n) {
+        this.unput(this.match.slice(n));
+    },
+
+// displays already matched input, i.e. for error messages
+pastInput:function () {
+        var past = this.matched.substr(0, this.matched.length - this.match.length);
+        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
+    },
+
+// displays upcoming input, i.e. for error messages
+upcomingInput:function () {
+        var next = this.match;
+        if (next.length < 20) {
+            next += this._input.substr(0, 20-next.length);
+        }
+        return (next.substr(0,20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
+    },
+
+// displays the character position where the lexing error occurred, i.e. for error messages
+showPosition:function () {
+        var pre = this.pastInput();
+        var c = new Array(pre.length + 1).join("-");
+        return pre + this.upcomingInput() + "\n" + c + "^";
+    },
+
+// test the lexed token: return FALSE when not a match, otherwise return token
+test_match:function (match, indexed_rule) {
+        var token,
+            lines,
+            backup;
+
+        if (this.options.backtrack_lexer) {
+            // save context
+            backup = {
+                yylineno: this.yylineno,
+                yylloc: {
+                    first_line: this.yylloc.first_line,
+                    last_line: this.last_line,
+                    first_column: this.yylloc.first_column,
+                    last_column: this.yylloc.last_column
+                },
+                yytext: this.yytext,
+                match: this.match,
+                matches: this.matches,
+                matched: this.matched,
+                yyleng: this.yyleng,
+                offset: this.offset,
+                _more: this._more,
+                _input: this._input,
+                yy: this.yy,
+                conditionStack: this.conditionStack.slice(0),
+                done: this.done
+            };
+            if (this.options.ranges) {
+                backup.yylloc.range = this.yylloc.range.slice(0);
+            }
+        }
+
+        lines = match[0].match(/(?:\r\n?|\n).*/g);
+        if (lines) {
+            this.yylineno += lines.length;
+        }
+        this.yylloc = {
+            first_line: this.yylloc.last_line,
+            last_line: this.yylineno + 1,
+            first_column: this.yylloc.last_column,
+            last_column: lines ?
+                         lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length :
+                         this.yylloc.last_column + match[0].length
+        };
+        this.yytext += match[0];
+        this.match += match[0];
+        this.matches = match;
+        this.yyleng = this.yytext.length;
+        if (this.options.ranges) {
+            this.yylloc.range = [this.offset, this.offset += this.yyleng];
+        }
+        this._more = false;
+        this._backtrack = false;
+        this._input = this._input.slice(match[0].length);
+        this.matched += match[0];
+        token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
+        if (this.done && this._input) {
+            this.done = false;
+        }
+        if (token) {
+            return token;
+        } else if (this._backtrack) {
+            // recover context
+            for (var k in backup) {
+                this[k] = backup[k];
+            }
+            return false; // rule action called reject() implying the next rule should be tested instead.
+        }
+        return false;
+    },
+
+// return next match in input
+next:function () {
+        if (this.done) {
+            return this.EOF;
+        }
+        if (!this._input) {
+            this.done = true;
+        }
+
+        var token,
+            match,
+            tempMatch,
+            index;
+        if (!this._more) {
+            this.yytext = '';
+            this.match = '';
+        }
+        var rules = this._currentRules();
+        for (var i = 0; i < rules.length; i++) {
+            tempMatch = this._input.match(this.rules[rules[i]]);
+            if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
+                match = tempMatch;
+                index = i;
+                if (this.options.backtrack_lexer) {
+                    token = this.test_match(tempMatch, rules[i]);
+                    if (token !== false) {
+                        return token;
+                    } else if (this._backtrack) {
+                        match = false;
+                        continue; // rule action called reject() implying a rule MISmatch.
+                    } else {
+                        // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
+                        return false;
+                    }
+                } else if (!this.options.flex) {
+                    break;
+                }
+            }
+        }
+        if (match) {
+            token = this.test_match(match, rules[index]);
+            if (token !== false) {
+                return token;
+            }
+            // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
+            return false;
+        }
+        if (this._input === "") {
+            return this.EOF;
+        } else {
+            return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), {
+                text: "",
+                token: null,
+                line: this.yylineno
+            });
+        }
+    },
+
+// return next match that has a token
+lex:function lex() {
+        var r = this.next();
+        if (r) {
+            return r;
+        } else {
+            return this.lex();
+        }
+    },
+
+// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
+begin:function begin(condition) {
+        this.conditionStack.push(condition);
+    },
+
+// pop the previously active lexer condition state off the condition stack
+popState:function popState() {
+        var n = this.conditionStack.length - 1;
+        if (n > 0) {
+            return this.conditionStack.pop();
+        } else {
+            return this.conditionStack[0];
+        }
+    },
+
+// produce the lexer rule set which is active for the currently active lexer condition state
+_currentRules:function _currentRules() {
+        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
+            return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
+        } else {
+            return this.conditions["INITIAL"].rules;
+        }
+    },
+
+// return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available
+topState:function topState(n) {
+        n = this.conditionStack.length - 1 - Math.abs(n || 0);
+        if (n >= 0) {
+            return this.conditionStack[n];
+        } else {
+            return "INITIAL";
+        }
+    },
+
+// alias for begin(condition)
+pushState:function pushState(condition) {
+        this.begin(condition);
+    },
+
+// return the number of states currently on the stack
+stateStackSize:function stateStackSize() {
+        return this.conditionStack.length;
+    },
+options: {},
+performAction: function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
+var YYSTATE=YY_START;
+switch($avoiding_name_collisions) {
+case 0:/* skip whitespace */
+break;
+case 1:return 6
+break;
+case 2:yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2); return 4
+break;
+case 3:return 17
+break;
+case 4:return 18
+break;
+case 5:return 23
+break;
+case 6:return 24
+break;
+case 7:return 22
+break;
+case 8:return 21
+break;
+case 9:return 10
+break;
+case 10:return 11
+break;
+case 11:return 8
+break;
+case 12:return 14
+break;
+case 13:return 'INVALID'
+break;
+}
+},
+rules: [/^(?:\s+)/,/^(?:(-?([0-9]|[1-9][0-9]+))(\.[0-9]+)?([eE][-+]?[0-9]+)?\b)/,/^(?:"(?:\\[\\"bfnrt/]|\\u[a-fA-F0-9]{4}|[^\\\0-\x09\x0a-\x1f"])*")/,/^(?:\{)/,/^(?:\})/,/^(?:\[)/,/^(?:\])/,/^(?:,)/,/^(?::)/,/^(?:true\b)/,/^(?:false\b)/,/^(?:null\b)/,/^(?:$)/,/^(?:.)/],
+conditions: {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13],"inclusive":true}}
+});
+return lexer;
+})();
+parser.lexer = lexer;
+function Parser () {
+  this.yy = {};
+}
+Parser.prototype = parser;parser.Parser = Parser;
+return new Parser;
+})();
+
+
+if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
+exports.parser = parser;
+exports.Parser = parser.Parser;
+exports.parse = function () { return parser.parse.apply(parser, arguments); };
+}

node_modules/@mapbox/jsonlint-lines-primitives/package.json

@@ -0,0 +1,34 @@
+{
+  "author": "Zach Carter <zach@carter.name> (http://zaa.ch)",
+  "name": "@mapbox/jsonlint-lines-primitives",
+  "description": "Validate JSON",
+  "keywords": [
+    "json",
+    "validation",
+    "lint",
+    "jsonlint"
+  ],
+  "version": "2.0.2",
+  "preferGlobal": true,
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mapbox/jsonlint.git"
+  },
+  "bugs": {
+    "url": "http://github.com/mapbox/jsonlint/issues"
+  },
+  "main": "lib/jsonlint.js",
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "test": "*",
+    "jison": "*",
+    "uglify-js": "*"
+  },
+  "scripts": {
+    "test": "node test/all-tests.js"
+  },
+  "optionalDependencies": {}
+}

node_modules/@mapbox/jsonlint-lines-primitives/scripts/bundle.js

@@ -0,0 +1,8 @@
+var fs = require('fs');
+
+var source = "var jsonlint = (function(){var require=true,module=false;var exports={};" +
+  fs.readFileSync(__dirname+'/../lib/jsonlint.js', 'utf8') +
+  "return exports;})()";
+
+console.log(source);
+

node_modules/@mapbox/jsonlint-lines-primitives/src/jsonlint.l

@@ -0,0 +1,24 @@
+int  "-"?([0-9]|[1-9][0-9]+)
+exp  [eE][-+]?[0-9]+
+frac  "."[0-9]+
+
+%%
+\s+      /* skip whitespace */
+
+{int}{frac}?{exp}?\b    return 'NUMBER'
+\"(?:'\\'[\\"bfnrt/]|'\\u'[a-fA-F0-9]{4}|[^\\\0-\x09\x0a-\x1f"])*\"    yytext = yytext.substr(1,yyleng-2); return 'STRING'
+
+"{"      return '{'
+"}"      return '}'
+"["      return '['
+"]"      return ']'
+","      return ','
+":"      return ':'
+"true"   return 'TRUE'
+"false"  return 'FALSE'
+"null"   return 'NULL'
+<<EOF>>  return 'EOF'
+.        return 'INVALID'
+
+%%
+

node_modules/@mapbox/jsonlint-lines-primitives/src/jsonlint.y

@@ -0,0 +1,110 @@
+%start JSONText
+
+/*
+  ECMA-262 5th Edition, 15.12.1 The JSON Grammar.
+*/
+
+
+%%
+
+JSONString
+    : STRING
+        { // replace escaped characters with actual character
+          $$ = new String(yytext.replace(/\\(\\|")/g, "$"+"1")
+                     .replace(/\\n/g,'\n')
+                     .replace(/\\r/g,'\r')
+                     .replace(/\\t/g,'\t')
+                     .replace(/\\v/g,'\v')
+                     .replace(/\\f/g,'\f')
+                     .replace(/\\b/g,'\b'));
+          $$.__line__ =  @$.first_line;
+        }
+    ;
+
+JSONNumber
+    : NUMBER
+        {
+            $$ = new Number(yytext);
+            $$.__line__ =  @$.first_line;
+        }
+    ;
+
+JSONNullLiteral
+    : NULL
+        {
+            $$ = null;
+        }
+    ;
+
+JSONBooleanLiteral
+    : TRUE
+        {
+            $$ = new Boolean(true);
+            $$.__line__ = @$.first_line;
+        }
+    | FALSE
+        {
+            $$ = new Boolean(false);
+            $$.__line__ = @$.first_line;
+        }
+    ;
+
+JSONText
+    : JSONValue EOF
+        {return $$ = $1;}
+    ;
+
+JSONValue
+    : JSONNullLiteral
+    | JSONBooleanLiteral
+    | JSONString
+    | JSONNumber
+    | JSONObject
+    | JSONArray
+    ;
+
+JSONObject
+    : '{' '}'
+        {$$ = {}; Object.defineProperty($$, '__line__', {
+            value: @$.first_line,
+            enumerable: false
+        })}
+    | '{' JSONMemberList '}'
+        {$$ = $2; Object.defineProperty($$, '__line__', {
+            value: @$.first_line,
+            enumerable: false
+        })}
+    ;
+
+JSONMember
+    : JSONString ':' JSONValue
+        {$$ = [$1, $3];}
+    ;
+
+JSONMemberList
+    : JSONMember
+        {{$$ = {}; $$[$1[0]] = $1[1];}}
+    | JSONMemberList ',' JSONMember
+        {$$ = $1; $1[$3[0]] = $3[1];}
+    ;
+
+JSONArray
+    : '[' ']'
+        {$$ = []; Object.defineProperty($$, '__line__', {
+            value: @$.first_line,
+            enumerable: false
+        })}
+    | '[' JSONElementList ']'
+        {$$ = $2; Object.defineProperty($$, '__line__', {
+            value: @$.first_line,
+            enumerable: false
+        })}
+    ;
+
+JSONElementList
+    : JSONValue
+        {$$ = [$1];}
+    | JSONElementList ',' JSONValue
+        {$$ = $1; $1.push($3);}
+    ;
+

node_modules/@mapbox/jsonlint-lines-primitives/test/all-tests.js

@@ -0,0 +1,210 @@
+var fs = require("fs"),
+    assert = require("assert"),
+    parser = require("../lib/jsonlint").parser;
+
+exports["test string with line break"] = function () {
+    var json = '{"foo": "bar\nbar"}';
+    assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test string literal"] = function () {
+    var json = '"foo"';
+    assert.equal(parser.parse(json), "foo");
+    assert.equal(parser.parse(json).__line__, 1);
+};
+
+exports["test number literal"] = function () {
+    var json = '1234';
+    assert.equal(parser.parse(json), 1234);
+    assert.equal(parser.parse(json).__line__, 1);
+};
+
+exports["test null literal"] = function () {
+    var json = 'null';
+    assert.equal(parser.parse(json), null);
+};
+
+exports["test boolean literal"] = function () {
+    var json = 'true';
+    assert.equal(parser.parse(json), true);
+    assert.equal(parser.parse(json).__line__, 1);
+};
+
+exports["test unclosed array"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/2.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test unquotedkey keys must be quoted"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/3.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test extra comma"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/4.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test double extra comma"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/5.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test missing value"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/6.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test comma after the close"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/7.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test extra close"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/8.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test extra comma after value"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/9.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test extra value after close with misplaced quotes"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/10.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test illegal expression addition"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/11.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test illegal invocation of alert"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/12.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test numbers cannot have leading zeroes"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/13.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test numbers cannot be hex"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/14.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test illegal backslash escape \\0"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/15.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test unquoted text"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/16.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test illegal backslash escape \\x"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/17.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test missing colon"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/19.json")
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test double colon"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/20.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test comma instead of colon"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/21.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test colon instead of comma"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/22.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test bad raw value"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/23.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test single quotes"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/24.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test tab character in string"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/25.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test tab character in string 2"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/26.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test line break in string"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/27.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test line break in string in array"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/28.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test 0e"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/29.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test 0e+"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/30.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test 0e+ 1"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/31.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test comma instead of closing brace"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/32.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+};
+
+exports["test bracket mismatch"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/33.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+}
+
+exports["test extra brace"] = function () {
+  var json = fs.readFileSync(__dirname + "/fails/34.json").toString();
+  assert["throws"](function () {parser.parse(json)}, "should throw error");
+}
+
+exports["test pass-1"] = function () {
+  var json = fs.readFileSync(__dirname + "/passes/1.json").toString();
+  assert.doesNotThrow(function () {parser.parse(json)}, "should pass");
+}
+
+exports["test pass-2"] = function () {
+  var json = fs.readFileSync(__dirname + "/passes/2.json").toString();
+  assert.doesNotThrow(function () {parser.parse(json)}, "should pass");
+}
+
+exports["test pass-3"] = function () {
+  var json = fs.readFileSync(__dirname + "/passes/3.json").toString();
+  assert.doesNotThrow(function () {parser.parse(json)}, "should pass");
+}
+
+if (require.main === module) {
+    require("test").run(exports);
+}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/10.json

@@ -0,0 +1 @@
+{"Extra value after close": true} "misplaced quoted value"

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/11.json

@@ -0,0 +1 @@
+{"Illegal expression": 1 + 2}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/12.json

@@ -0,0 +1 @@
+{"Illegal invocation": alert()}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/13.json

@@ -0,0 +1 @@
+{"Numbers cannot have leading zeroes": 013}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/14.json

@@ -0,0 +1 @@
+{"Numbers cannot be hex": 0x14}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/15.json

@@ -0,0 +1 @@
+["Illegal backslash escape: \x15"]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/16.json

@@ -0,0 +1 @@
+[\naked]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/17.json

@@ -0,0 +1 @@
+["Illegal backslash escape: \017"]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/19.json

@@ -0,0 +1 @@
+{"Missing colon" null}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/2.json

@@ -0,0 +1 @@
+["Unclosed array"

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/20.json

@@ -0,0 +1 @@
+{"Double colon":: null}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/21.json

@@ -0,0 +1 @@
+{"Comma instead of colon", null}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/22.json

@@ -0,0 +1 @@
+["Colon instead of comma": false]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/23.json

@@ -0,0 +1 @@
+["Bad value", truth]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/24.json

@@ -0,0 +1 @@
+['single quote']

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/25.json

@@ -0,0 +1 @@
+["	tab	character	in	string	"]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/26.json

@@ -0,0 +1 @@
+["tab\   character\   in\  string\  "]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/27.json

@@ -0,0 +1,2 @@
+["line
+break"]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/28.json

@@ -0,0 +1,2 @@
+["line\
+break"]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/29.json

@@ -0,0 +1 @@
+[0e]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/3.json

@@ -0,0 +1 @@
+{unquoted_key: "keys must be quoted"}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/30.json

@@ -0,0 +1 @@
+[0e+]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/31.json

@@ -0,0 +1 @@
+[0e+-1]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/32.json

@@ -0,0 +1 @@
+{"Comma instead if closing brace": true,

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/33.json

@@ -0,0 +1 @@
+["mismatch"}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/34.json

@@ -0,0 +1 @@
+{"extra brace": 1}}

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/4.json

@@ -0,0 +1 @@
+["extra comma",]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/5.json

@@ -0,0 +1 @@
+["double extra comma",,]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/6.json

@@ -0,0 +1 @@
+[   , "<-- missing value"]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/7.json

@@ -0,0 +1 @@
+["Comma after the close"],

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/8.json

@@ -0,0 +1 @@
+["Extra close"]]

node_modules/@mapbox/jsonlint-lines-primitives/test/fails/9.json

@@ -0,0 +1 @@
+{"Extra comma": true,}

node_modules/@mapbox/jsonlint-lines-primitives/test/passes/1.json

@@ -0,0 +1,58 @@
+[
+    "JSON Test Pattern pass1",
+    {"object with 1 member":["array with 1 element"]},
+    {},
+    [],
+    -42,
+    true,
+    false,
+    null,
+    {
+        "integer": 1234567890,
+        "real": -9876.543210,
+        "e": 0.123456789e-12,
+        "E": 1.234567890E+34,
+        "":  23456789012E66,
+        "zero": 0,
+        "one": 1,
+        "space": " ",
+        "quote": "\"",
+        "backslash": "\\",
+        "controls": "\b\f\n\r\t",
+        "slash": "/ & \/",
+        "alpha": "abcdefghijklmnopqrstuvwyz",
+        "ALPHA": "ABCDEFGHIJKLMNOPQRSTUVWYZ",
+        "digit": "0123456789",
+        "0123456789": "digit",
+        "special": "`1~!@#$%^&*()_+-={':[,]}|;.</>?",
+        "hex": "\u0123\u4567\u89AB\uCDEF\uabcd\uef4A",
+        "true": true,
+        "false": false,
+        "null": null,
+        "array":[  ],
+        "object":{  },
+        "address": "50 St. James Street",
+        "url": "http://www.JSON.org/",
+        "comment": "// /* <!-- --",
+        "# -- --> */": " ",
+        " s p a c e d " :[1,2 , 3
+
+,
+
+4 , 5        ,          6           ,7        ],"compact":[1,2,3,4,5,6,7],
+        "jsontext": "{\"object with 1 member\":[\"array with 1 element\"]}",
+        "quotes": "&#34; \u0022 %22 0x22 034 &#x22;",
+        "\/\\\"\uCAFE\uBABE\uAB98\uFCDE\ubcda\uef4A\b\f\n\r\t`1~!@#$%^&*()_+-=[]{}|;:',./<>?"
+: "A key can be any string"
+    },
+    0.5 ,98.6
+,
+99.44
+,
+
+1066,
+1e1,
+0.1e1,
+1e-1,
+1e00,2e+00,2e-00
+,"rosebud"]

node_modules/@mapbox/jsonlint-lines-primitives/test/passes/2.json

@@ -0,0 +1 @@
+[[[[[[[[[[[[[[[[[[["Not too deep"]]]]]]]]]]]]]]]]]]]

node_modules/@mapbox/jsonlint-lines-primitives/test/passes/3.json

@@ -0,0 +1,6 @@
+{
+    "JSON Test Pattern pass3": {
+        "The outermost value": "must be an object or array.",
+        "In this test": "It is an object."
+    }
+}

node_modules/@mapbox/jsonlint-lines-primitives/web/json2.js

@@ -0,0 +1,334 @@
+
+/*jslint evil: true, strict: false */
+
+/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
+    call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
+    getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
+    lastIndex, length, parse, prototype, push, replace, slice, stringify,
+    test, toJSON, toString, valueOf
+*/
+
+
+// Create a JSON object only if one does not already exist. We create the
+// methods in a closure to avoid creating global variables.
+
+if (!this.JSON) {
+    this.JSON = {};
+}
+
+(function () {
+
+    function f(n) {
+        // Format integers to have at least two digits.
+        return n < 10 ? '0' + n : n;
+    }
+
+    if (typeof Date.prototype.toJSON !== 'function') {
+
+        Date.prototype.toJSON = function (key) {
+
+            return isFinite(this.valueOf()) ?
+                   this.getUTCFullYear()   + '-' +
+                 f(this.getUTCMonth() + 1) + '-' +
+                 f(this.getUTCDate())      + 'T' +
+                 f(this.getUTCHours())     + ':' +
+                 f(this.getUTCMinutes())   + ':' +
+                 f(this.getUTCSeconds())   + 'Z' : null;
+        };
+
+        String.prototype.toJSON =
+        Number.prototype.toJSON =
+        Boolean.prototype.toJSON = function (key) {
+            return this.valueOf();
+        };
+    }
+
+    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        gap,
+        indent,
+        meta = {    // table of character substitutions
+            '\b': '\\b',
+            '\t': '\\t',
+            '\n': '\\n',
+            '\f': '\\f',
+            '\r': '\\r',
+            '"' : '\\"',
+            '\\': '\\\\'
+        },
+        rep;
+
+
+    function quote(string) {
+
+// If the string contains no control characters, no quote characters, and no
+// backslash characters, then we can safely slap some quotes around it.
+// Otherwise we must also replace the offending characters with safe escape
+// sequences.
+
+        escapable.lastIndex = 0;
+        return escapable.test(string) ?
+            '"' + string.replace(escapable, function (a) {
+                var c = meta[a];
+                return typeof c === 'string' ? c :
+                    '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+            }) + '"' :
+            '"' + string + '"';
+    }
+
+
+    function str(key, holder) {
+
+// Produce a string from holder[key].
+
+        var i,          // The loop counter.
+            k,          // The member key.
+            v,          // The member value.
+            length,
+            mind = gap,
+            partial,
+            value = holder[key];
+
+// If the value has a toJSON method, call it to obtain a replacement value.
+
+        if (value && typeof value === 'object' &&
+                typeof value.toJSON === 'function') {
+            value = value.toJSON(key);
+        }
+
+// If we were called with a replacer function, then call the replacer to
+// obtain a replacement value.
+
+        if (typeof rep === 'function') {
+            value = rep.call(holder, key, value);
+        }
+
+// What happens next depends on the value's type.
+
+        switch (typeof value) {
+        case 'string':
+            return quote(value);
+
+        case 'number':
+
+// JSON numbers must be finite. Encode non-finite numbers as null.
+
+            return isFinite(value) ? String(value) : 'null';
+
+        case 'boolean':
+        case 'null':
+
+// If the value is a boolean or null, convert it to a string. Note:
+// typeof null does not produce 'null'. The case is included here in
+// the remote chance that this gets fixed someday.
+
+            return String(value);
+
+// If the type is 'object', we might be dealing with an object or an array or
+// null.
+
+        case 'object':
+
+// Due to a specification blunder in ECMAScript, typeof null is 'object',
+// so watch out for that case.
+
+            if (!value) {
+                return 'null';
+            }
+
+// Make an array to hold the partial results of stringifying this object value.
+
+            gap += indent;
+            partial = [];
+
+// Is the value an array?
+
+            if (Object.prototype.toString.apply(value) === '[object Array]') {
+
+// The value is an array. Stringify every element. Use null as a placeholder
+// for non-JSON values.
+
+                length = value.length;
+                for (i = 0; i < length; i += 1) {
+                    partial[i] = str(i, value) || 'null';
+                }
+
+// Join all of the elements together, separated with commas, and wrap them in
+// brackets.
+
+                v = partial.length === 0 ? '[]' :
+                    gap ? '[\n' + gap +
+                            partial.join(',\n' + gap) + '\n' +
+                                mind + ']' :
+                          '[' + partial.join(',') + ']';
+                gap = mind;
+                return v;
+            }
+
+// If the replacer is an array, use it to select the members to be stringified.
+
+            if (rep && typeof rep === 'object') {
+                length = rep.length;
+                for (i = 0; i < length; i += 1) {
+                    k = rep[i];
+                    if (typeof k === 'string') {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            } else {
+
+// Otherwise, iterate through all of the keys in the object.
+
+                for (k in value) {
+                    if (Object.hasOwnProperty.call(value, k)) {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            }
+
+// Join all of the member texts together, separated with commas,
+// and wrap them in braces.
+
+            v = partial.length === 0 ? '{}' :
+                gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' +
+                        mind + '}' : '{' + partial.join(',') + '}';
+            gap = mind;
+            return v;
+        }
+    }
+
+// If the JSON object does not yet have a stringify method, give it one.
+
+    if (typeof JSON.stringify !== 'function') {
+        JSON.stringify = function (value, replacer, space) {
+
+// The stringify method takes a value and an optional replacer, and an optional
+// space parameter, and returns a JSON text. The replacer can be a function
+// that can replace values, or an array of strings that will select the keys.
+// A default replacer method can be provided. Use of the space parameter can
+// produce text that is more easily readable.
+
+            var i;
+            gap = '';
+            indent = '';
+
+// If the space parameter is a number, make an indent string containing that
+// many spaces.
+
+            if (typeof space === 'number') {
+                for (i = 0; i < space; i += 1) {
+                    indent += ' ';
+                }
+
+// If the space parameter is a string, it will be used as the indent string.
+
+            } else if (typeof space === 'string') {
+                indent = space;
+            }
+
+// If there is a replacer, it must be a function or an array.
+// Otherwise, throw an error.
+
+            rep = replacer;
+            if (replacer && typeof replacer !== 'function' &&
+                    (typeof replacer !== 'object' ||
+                     typeof replacer.length !== 'number')) {
+                throw new Error('JSON.stringify');
+            }
+
+// Make a fake root object containing our value under the key of ''.
+// Return the result of stringifying the value.
+
+            return str('', {'': value});
+        };
+    }
+
+
+// If the JSON object does not yet have a parse method, give it one.
+
+    if (typeof JSON.parse !== 'function') {
+        JSON.parse = function (text, reviver) {
+
+// The parse method takes a text and an optional reviver function, and returns
+// a JavaScript value if the text is a valid JSON text.
+
+            var j;
+
+            function walk(holder, key) {
+
+// The walk method is used to recursively walk the resulting structure so
+// that modifications can be made.
+
+                var k, v, value = holder[key];
+                if (value && typeof value === 'object') {
+                    for (k in value) {
+                        if (Object.hasOwnProperty.call(value, k)) {
+                            v = walk(value, k);
+                            if (v !== undefined) {
+                                value[k] = v;
+                            } else {
+                                delete value[k];
+                            }
+                        }
+                    }
+                }
+                return reviver.call(holder, key, value);
+            }
+
+
+// Parsing happens in four stages. In the first stage, we replace certain
+// Unicode characters with escape sequences. JavaScript handles many characters
+// incorrectly, either silently deleting them, or treating them as line endings.
+
+            cx.lastIndex = 0;
+            if (cx.test(text)) {
+                text = text.replace(cx, function (a) {
+                    return '\\u' +
+                        ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+                });
+            }
+
+// In the second stage, we run the text against regular expressions that look
+// for non-JSON patterns. We are especially concerned with '()' and 'new'
+// because they can cause invocation, and '=' because it can cause mutation.
+// But just to be safe, we want to reject all unexpected forms.
+
+// We split the second stage into 4 regexp operations in order to work around
+// crippling inefficiencies in IE's and Safari's regexp engines. First we
+// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
+// replace all simple value tokens with ']' characters. Third, we delete all
+// open brackets that follow a colon or comma or that begin the text. Finally,
+// we look to see that the remaining characters are only whitespace or ']' or
+// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
+
+            if (/^[\],:{}\s]*$/.
+test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
+replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
+replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
+
+// In the third stage we use the eval function to compile the text into a
+// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
+// in JavaScript: it can begin a block or an object literal. We wrap the text
+// in parens to eliminate the ambiguity.
+
+                j = eval('(' + text + ')');
+
+// In the optional fourth stage, we recursively walk the new structure, passing
+// each name/value pair to a reviver function for possible transformation.
+
+                return typeof reviver === 'function' ?
+                    walk({'': j}, '') : j;
+            }
+
+// If the text is not JSON parseable, then a SyntaxError is thrown.
+
+            throw new SyntaxError('JSON.parse');
+        };
+    }
+}());

node_modules/@mapbox/jsonlint-lines-primitives/web/jsonlint.html

@@ -0,0 +1,59 @@
+<!doctype html> 
+<html lang="en"> 
+<head> 
+    <meta charset="utf-8" /> 
+    <title>JSON Lint</title> 
+    <script src="json2.js"></script>
+    <script src="jsonlint.js"></script>
+    <script>
+      window.onload = function () {
+        document.getElementById("button").onclick = function () {
+          try {
+            var result = jsonlint.parse(document.getElementById("source").value);
+            if (result) {
+              document.getElementById("result").innerHTML = "JSON is valid!";
+              document.getElementById("result").className = "pass";
+              if (document.getElementById("reformat").checked) {
+                document.getElementById("source").value = JSON.stringify(result, null, "  ");
+              }
+            }
+          } catch(e) {
+            document.getElementById("result").innerHTML = e;
+            document.getElementById("result").className = "fail";
+          }
+        };
+      }
+    </script>
+    <style>
+      body {font-family: sans-serif;}
+      #result {
+        padding: 1em;
+      }
+      .pass {
+        background-color: #efe;
+        color: #393;
+        border: 2px solid #393;
+      }
+      .fail {
+        background-color: #fee;
+        color: #933;
+        border: 2px solid #933;
+      }
+      textarea { width: 100%; }
+    </style>
+</head> 
+<body> 
+  <h1>JSON Lint</h1> 
+  <p>A pure JavaScript version of the service provided at <a href="http://jsonlint.com/">jsonlint.com</a>.</p>
+  <textarea id="source" rows="20" cols="50">
+
+  </textarea>
+  <p>
+    <button id="button">Validate</button>
+    <input type="checkbox" value="yes" id="reformat" /><label for="reformat">reformat JSON</label>
+  </p>
+  <h2>Results</h2>
+  <pre id="result"></pre>
+  <p><a href="http://github.com/zaach/jsonlint">project on github</a></p> 
+</body> 
+</html>