diff options
Diffstat (limited to 'deps/node/deps/npm/node_modules/node-fetch-npm/src/common.js')
-rw-r--r-- | deps/node/deps/npm/node_modules/node-fetch-npm/src/common.js | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/deps/node/deps/npm/node_modules/node-fetch-npm/src/common.js b/deps/node/deps/npm/node_modules/node-fetch-npm/src/common.js deleted file mode 100644 index 47b57c79..00000000 --- a/deps/node/deps/npm/node_modules/node-fetch-npm/src/common.js +++ /dev/null @@ -1,92 +0,0 @@ -'use strict' -/** - * A set of utilities borrowed from Node.js' _http_common.js - */ - -/** - * Verifies that the given val is a valid HTTP token - * per the rules defined in RFC 7230 - * See https://tools.ietf.org/html/rfc7230#section-3.2.6 - * - * Allowed characters in an HTTP token: - * ^_`a-z 94-122 - * A-Z 65-90 - * - 45 - * 0-9 48-57 - * ! 33 - * #$%&' 35-39 - * *+ 42-43 - * . 46 - * | 124 - * ~ 126 - * - * This implementation of checkIsHttpToken() loops over the string instead of - * using a regular expression since the former is up to 180% faster with v8 4.9 - * depending on the string length (the shorter the string, the larger the - * performance difference) - * - * Additionally, checkIsHttpToken() is currently designed to be inlinable by v8, - * so take care when making changes to the implementation so that the source - * code size does not exceed v8's default max_inlined_source_size setting. - **/ -/* istanbul ignore next */ -function isValidTokenChar (ch) { - if (ch >= 94 && ch <= 122) { return true } - if (ch >= 65 && ch <= 90) { return true } - if (ch === 45) { return true } - if (ch >= 48 && ch <= 57) { return true } - if (ch === 34 || ch === 40 || ch === 41 || ch === 44) { return false } - if (ch >= 33 && ch <= 46) { return true } - if (ch === 124 || ch === 126) { return true } - return false -} -/* istanbul ignore next */ -function checkIsHttpToken (val) { - if (typeof val !== 'string' || val.length === 0) { return false } - if (!isValidTokenChar(val.charCodeAt(0))) { return false } - const len = val.length - if (len > 1) { - if (!isValidTokenChar(val.charCodeAt(1))) { return false } - if (len > 2) { - if (!isValidTokenChar(val.charCodeAt(2))) { return false } - if (len > 3) { - if (!isValidTokenChar(val.charCodeAt(3))) { return false } - for (var i = 4; i < len; i++) { - if (!isValidTokenChar(val.charCodeAt(i))) { return false } - } - } - } - } - return true -} -exports.checkIsHttpToken = checkIsHttpToken - -/** - * True if val contains an invalid field-vchar - * field-value = *( field-content / obs-fold ) - * field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ] - * field-vchar = VCHAR / obs-text - * - * checkInvalidHeaderChar() is currently designed to be inlinable by v8, - * so take care when making changes to the implementation so that the source - * code size does not exceed v8's default max_inlined_source_size setting. - **/ -/* istanbul ignore next */ -function checkInvalidHeaderChar (val) { - val += '' - if (val.length < 1) { return false } - var c = val.charCodeAt(0) - if ((c <= 31 && c !== 9) || c > 255 || c === 127) { return true } - if (val.length < 2) { return false } - c = val.charCodeAt(1) - if ((c <= 31 && c !== 9) || c > 255 || c === 127) { return true } - if (val.length < 3) { return false } - c = val.charCodeAt(2) - if ((c <= 31 && c !== 9) || c > 255 || c === 127) { return true } - for (var i = 3; i < val.length; ++i) { - c = val.charCodeAt(i) - if ((c <= 31 && c !== 9) || c > 255 || c === 127) { return true } - } - return false -} -exports.checkInvalidHeaderChar = checkInvalidHeaderChar |