First commit

node_modules/json5/lib/cli.js

@@ -0,0 +1,152 @@
+#!/usr/bin/env node
+
+const fs = require('fs')
+const path = require('path')
+const pkg = require('../package.json')
+const JSON5 = require('./')
+
+const argv = parseArgs()
+
+if (argv.version) {
+    version()
+} else if (argv.help) {
+    usage()
+} else {
+    const inFilename = argv.defaults[0]
+
+    let readStream
+    if (inFilename) {
+        readStream = fs.createReadStream(inFilename)
+    } else {
+        readStream = process.stdin
+    }
+
+    let json5 = ''
+    readStream.on('data', data => {
+        json5 += data
+    })
+
+    readStream.on('end', () => {
+        let space
+        if (argv.space === 't' || argv.space === 'tab') {
+            space = '\t'
+        } else {
+            space = Number(argv.space)
+        }
+
+        let value
+        try {
+            value = JSON5.parse(json5)
+            if (!argv.validate) {
+                const json = JSON.stringify(value, null, space)
+
+                let writeStream
+
+                // --convert is for backward compatibility with v0.5.1. If
+                // specified with <file> and not --out-file, then a file with
+                // the same name but with a .json extension will be written.
+                if (argv.convert && inFilename && !argv.outFile) {
+                    const parsedFilename = path.parse(inFilename)
+                    const outFilename = path.format(
+                        Object.assign(
+                            parsedFilename,
+                            {base: path.basename(parsedFilename.base, parsedFilename.ext) + '.json'}
+                        )
+                    )
+
+                    writeStream = fs.createWriteStream(outFilename)
+                } else if (argv.outFile) {
+                    writeStream = fs.createWriteStream(argv.outFile)
+                } else {
+                    writeStream = process.stdout
+                }
+
+                writeStream.write(json)
+            }
+        } catch (err) {
+            console.error(err.message)
+            process.exit(1)
+        }
+    })
+}
+
+function parseArgs () {
+    let convert
+    let space
+    let validate
+    let outFile
+    let version
+    let help
+    const defaults = []
+
+    const args = process.argv.slice(2)
+    for (let i = 0; i < args.length; i++) {
+        const arg = args[i]
+        switch (arg) {
+        case '--convert':
+        case '-c':
+            convert = true
+            break
+
+        case '--space':
+        case '-s':
+            space = args[++i]
+            break
+
+        case '--validate':
+        case '-v':
+            validate = true
+            break
+
+        case '--out-file':
+        case '-o':
+            outFile = args[++i]
+            break
+
+        case '--version':
+        case '-V':
+            version = true
+            break
+
+        case '--help':
+        case '-h':
+            help = true
+            break
+
+        default:
+            defaults.push(arg)
+            break
+        }
+    }
+
+    return {
+        convert,
+        space,
+        validate,
+        outFile,
+        version,
+        help,
+        defaults,
+    }
+}
+
+function version () {
+    console.log(pkg.version)
+}
+
+function usage () {
+    console.log(
+        `
+  Usage: json5 [options] <file>
+
+  If <file> is not provided, then STDIN is used.
+
+  Options:
+
+    -s, --space              The number of spaces to indent or 't' for tabs
+    -o, --out-file [file]    Output to the specified file, otherwise STDOUT
+    -v, --validate           Validate JSON5 but do not output JSON
+    -V, --version            Output the version number
+    -h, --help               Output usage information`
+    )
+}

node_modules/json5/lib/index.d.ts

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+import parse = require('./parse')
+import stringify = require('./stringify')
+
+export {parse, stringify}

node_modules/json5/lib/index.js

@@ -0,0 +1,9 @@
+const parse = require('./parse')
+const stringify = require('./stringify')
+
+const JSON5 = {
+    parse,
+    stringify,
+}
+
+module.exports = JSON5

node_modules/json5/lib/parse.d.ts

@@ -0,0 +1,15 @@
+/**
+ * Parses a JSON5 string, constructing the JavaScript value or object described
+ * by the string.
+ * @template T The type of the return value.
+ * @param text The string to parse as JSON5.
+ * @param reviver A function that prescribes how the value originally produced
+ * by parsing is transformed before being returned.
+ * @returns The JavaScript value converted from the JSON5 string.
+ */
+declare function parse<T = any>(
+    text: string,
+    reviver?: ((this: any, key: string, value: any) => any) | null,
+): T
+
+export = parse

node_modules/json5/lib/register.js

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+const fs = require('fs')
+const JSON5 = require('./')
+
+// eslint-disable-next-line node/no-deprecated-api
+require.extensions['.json5'] = function (module, filename) {
+    const content = fs.readFileSync(filename, 'utf8')
+    try {
+        module.exports = JSON5.parse(content)
+    } catch (err) {
+        err.message = filename + ': ' + err.message
+        throw err
+    }
+}

node_modules/json5/lib/require.js

@@ -0,0 +1,4 @@
+// This file is for backward compatibility with v0.5.1.
+require('./register')
+
+console.warn("'json5/require' is deprecated. Please use 'json5/register' instead.")

node_modules/json5/lib/stringify.d.ts

@@ -0,0 +1,89 @@
+declare type StringifyOptions = {
+    /**
+     * A function that alters the behavior of the stringification process, or an
+     * array of String and Number objects that serve as a allowlist for
+     * selecting/filtering the properties of the value object to be included in
+     * the JSON5 string. If this value is null or not provided, all properties
+     * of the object are included in the resulting JSON5 string.
+     */
+    replacer?:
+        | ((this: any, key: string, value: any) => any)
+        | (string | number)[]
+        | null
+
+    /**
+     * A String or Number object that's used to insert white space into the
+     * output JSON5 string for readability purposes. If this is a Number, it
+     * indicates the number of space characters to use as white space; this
+     * number is capped at 10 (if it is greater, the value is just 10). Values
+     * less than 1 indicate that no space should be used. If this is a String,
+     * the string (or the first 10 characters of the string, if it's longer than
+     * that) is used as white space. If this parameter is not provided (or is
+     * null), no white space is used. If white space is used, trailing commas
+     * will be used in objects and arrays.
+     */
+    space?: string | number | null
+
+    /**
+     * A String representing the quote character to use when serializing
+     * strings.
+     */
+    quote?: string | null
+}
+
+/**
+ * Converts a JavaScript value to a JSON5 string.
+ * @param value The value to convert to a JSON5 string.
+ * @param replacer A function that alters the behavior of the stringification
+ * process. If this value is null or not provided, all properties of the object
+ * are included in the resulting JSON5 string.
+ * @param space A String or Number object that's used to insert white space into
+ * the output JSON5 string for readability purposes. If this is a Number, it
+ * indicates the number of space characters to use as white space; this number
+ * is capped at 10 (if it is greater, the value is just 10). Values less than 1
+ * indicate that no space should be used. If this is a String, the string (or
+ * the first 10 characters of the string, if it's longer than that) is used as
+ * white space. If this parameter is not provided (or is null), no white space
+ * is used. If white space is used, trailing commas will be used in objects and
+ * arrays.
+ * @returns The JSON5 string converted from the JavaScript value.
+ */
+declare function stringify(
+    value: any,
+    replacer?: ((this: any, key: string, value: any) => any) | null,
+    space?: string | number | null,
+): string
+
+/**
+ * Converts a JavaScript value to a JSON5 string.
+ * @param value The value to convert to a JSON5 string.
+ * @param replacer An array of String and Number objects that serve as a
+ * allowlist for selecting/filtering the properties of the value object to be
+ * included in the JSON5 string. If this value is null or not provided, all
+ * properties of the object are included in the resulting JSON5 string.
+ * @param space A String or Number object that's used to insert white space into
+ * the output JSON5 string for readability purposes. If this is a Number, it
+ * indicates the number of space characters to use as white space; this number
+ * is capped at 10 (if it is greater, the value is just 10). Values less than 1
+ * indicate that no space should be used. If this is a String, the string (or
+ * the first 10 characters of the string, if it's longer than that) is used as
+ * white space. If this parameter is not provided (or is null), no white space
+ * is used. If white space is used, trailing commas will be used in objects and
+ * arrays.
+ * @returns The JSON5 string converted from the JavaScript value.
+ */
+declare function stringify(
+    value: any,
+    replacer: (string | number)[],
+    space?: string | number | null,
+): string
+
+/**
+ * Converts a JavaScript value to a JSON5 string.
+ * @param value The value to convert to a JSON5 string.
+ * @param options An object specifying options.
+ * @returns The JSON5 string converted from the JavaScript value.
+ */
+declare function stringify(value: any, options: StringifyOptions): string
+
+export = stringify

node_modules/json5/lib/stringify.js

@@ -0,0 +1,261 @@
+const util = require('./util')
+
+module.exports = function stringify (value, replacer, space) {
+    const stack = []
+    let indent = ''
+    let propertyList
+    let replacerFunc
+    let gap = ''
+    let quote
+
+    if (
+        replacer != null &&
+        typeof replacer === 'object' &&
+        !Array.isArray(replacer)
+    ) {
+        space = replacer.space
+        quote = replacer.quote
+        replacer = replacer.replacer
+    }
+
+    if (typeof replacer === 'function') {
+        replacerFunc = replacer
+    } else if (Array.isArray(replacer)) {
+        propertyList = []
+        for (const v of replacer) {
+            let item
+
+            if (typeof v === 'string') {
+                item = v
+            } else if (
+                typeof v === 'number' ||
+                v instanceof String ||
+                v instanceof Number
+            ) {
+                item = String(v)
+            }
+
+            if (item !== undefined && propertyList.indexOf(item) < 0) {
+                propertyList.push(item)
+            }
+        }
+    }
+
+    if (space instanceof Number) {
+        space = Number(space)
+    } else if (space instanceof String) {
+        space = String(space)
+    }
+
+    if (typeof space === 'number') {
+        if (space > 0) {
+            space = Math.min(10, Math.floor(space))
+            gap = '          '.substr(0, space)
+        }
+    } else if (typeof space === 'string') {
+        gap = space.substr(0, 10)
+    }
+
+    return serializeProperty('', {'': value})
+
+    function serializeProperty (key, holder) {
+        let value = holder[key]
+        if (value != null) {
+            if (typeof value.toJSON5 === 'function') {
+                value = value.toJSON5(key)
+            } else if (typeof value.toJSON === 'function') {
+                value = value.toJSON(key)
+            }
+        }
+
+        if (replacerFunc) {
+            value = replacerFunc.call(holder, key, value)
+        }
+
+        if (value instanceof Number) {
+            value = Number(value)
+        } else if (value instanceof String) {
+            value = String(value)
+        } else if (value instanceof Boolean) {
+            value = value.valueOf()
+        }
+
+        switch (value) {
+        case null: return 'null'
+        case true: return 'true'
+        case false: return 'false'
+        }
+
+        if (typeof value === 'string') {
+            return quoteString(value, false)
+        }
+
+        if (typeof value === 'number') {
+            return String(value)
+        }
+
+        if (typeof value === 'object') {
+            return Array.isArray(value) ? serializeArray(value) : serializeObject(value)
+        }
+
+        return undefined
+    }
+
+    function quoteString (value) {
+        const quotes = {
+            "'": 0.1,
+            '"': 0.2,
+        }
+
+        const replacements = {
+            "'": "\\'",
+            '"': '\\"',
+            '\\': '\\\\',
+            '\b': '\\b',
+            '\f': '\\f',
+            '\n': '\\n',
+            '\r': '\\r',
+            '\t': '\\t',
+            '\v': '\\v',
+            '\0': '\\0',
+            '\u2028': '\\u2028',
+            '\u2029': '\\u2029',
+        }
+
+        let product = ''
+
+        for (let i = 0; i < value.length; i++) {
+            const c = value[i]
+            switch (c) {
+            case "'":
+            case '"':
+                quotes[c]++
+                product += c
+                continue
+
+            case '\0':
+                if (util.isDigit(value[i + 1])) {
+                    product += '\\x00'
+                    continue
+                }
+            }
+
+            if (replacements[c]) {
+                product += replacements[c]
+                continue
+            }
+
+            if (c < ' ') {
+                let hexString = c.charCodeAt(0).toString(16)
+                product += '\\x' + ('00' + hexString).substring(hexString.length)
+                continue
+            }
+
+            product += c
+        }
+
+        const quoteChar = quote || Object.keys(quotes).reduce((a, b) => (quotes[a] < quotes[b]) ? a : b)
+
+        product = product.replace(new RegExp(quoteChar, 'g'), replacements[quoteChar])
+
+        return quoteChar + product + quoteChar
+    }
+
+    function serializeObject (value) {
+        if (stack.indexOf(value) >= 0) {
+            throw TypeError('Converting circular structure to JSON5')
+        }
+
+        stack.push(value)
+
+        let stepback = indent
+        indent = indent + gap
+
+        let keys = propertyList || Object.keys(value)
+        let partial = []
+        for (const key of keys) {
+            const propertyString = serializeProperty(key, value)
+            if (propertyString !== undefined) {
+                let member = serializeKey(key) + ':'
+                if (gap !== '') {
+                    member += ' '
+                }
+                member += propertyString
+                partial.push(member)
+            }
+        }
+
+        let final
+        if (partial.length === 0) {
+            final = '{}'
+        } else {
+            let properties
+            if (gap === '') {
+                properties = partial.join(',')
+                final = '{' + properties + '}'
+            } else {
+                let separator = ',\n' + indent
+                properties = partial.join(separator)
+                final = '{\n' + indent + properties + ',\n' + stepback + '}'
+            }
+        }
+
+        stack.pop()
+        indent = stepback
+        return final
+    }
+
+    function serializeKey (key) {
+        if (key.length === 0) {
+            return quoteString(key, true)
+        }
+
+        const firstChar = String.fromCodePoint(key.codePointAt(0))
+        if (!util.isIdStartChar(firstChar)) {
+            return quoteString(key, true)
+        }
+
+        for (let i = firstChar.length; i < key.length; i++) {
+            if (!util.isIdContinueChar(String.fromCodePoint(key.codePointAt(i)))) {
+                return quoteString(key, true)
+            }
+        }
+
+        return key
+    }
+
+    function serializeArray (value) {
+        if (stack.indexOf(value) >= 0) {
+            throw TypeError('Converting circular structure to JSON5')
+        }
+
+        stack.push(value)
+
+        let stepback = indent
+        indent = indent + gap
+
+        let partial = []
+        for (let i = 0; i < value.length; i++) {
+            const propertyString = serializeProperty(String(i), value)
+            partial.push((propertyString !== undefined) ? propertyString : 'null')
+        }
+
+        let final
+        if (partial.length === 0) {
+            final = '[]'
+        } else {
+            if (gap === '') {
+                let properties = partial.join(',')
+                final = '[' + properties + ']'
+            } else {
+                let separator = ',\n' + indent
+                let properties = partial.join(separator)
+                final = '[\n' + indent + properties + ',\n' + stepback + ']'
+            }
+        }
+
+        stack.pop()
+        indent = stepback
+        return final
+    }
+}

node_modules/json5/lib/unicode.d.ts

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+export declare const Space_Separator: RegExp
+export declare const ID_Start: RegExp
+export declare const ID_Continue: RegExp

node_modules/json5/lib/util.d.ts

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+export declare function isSpaceSeparator(c?: string): boolean
+export declare function isIdStartChar(c?: string): boolean
+export declare function isIdContinueChar(c?: string): boolean
+export declare function isDigit(c?: string): boolean
+export declare function isHexDigit(c?: string): boolean

node_modules/json5/lib/util.js

@@ -0,0 +1,35 @@
+const unicode = require('../lib/unicode')
+
+module.exports = {
+    isSpaceSeparator (c) {
+        return typeof c === 'string' && unicode.Space_Separator.test(c)
+    },
+
+    isIdStartChar (c) {
+        return typeof c === 'string' && (
+            (c >= 'a' && c <= 'z') ||
+        (c >= 'A' && c <= 'Z') ||
+        (c === '$') || (c === '_') ||
+        unicode.ID_Start.test(c)
+        )
+    },
+
+    isIdContinueChar (c) {
+        return typeof c === 'string' && (
+            (c >= 'a' && c <= 'z') ||
+        (c >= 'A' && c <= 'Z') ||
+        (c >= '0' && c <= '9') ||
+        (c === '$') || (c === '_') ||
+        (c === '\u200C') || (c === '\u200D') ||
+        unicode.ID_Continue.test(c)
+        )
+    },
+
+    isDigit (c) {
+        return typeof c === 'string' && /[0-9]/.test(c)
+    },
+
+    isHexDigit (c) {
+        return typeof c === 'string' && /[0-9A-Fa-f]/.test(c)
+    },
+}