| ; | |
| import utils from '../utils.js'; | |
| function trimSPorHTAB(str) { | |
| let start = 0; | |
| let end = str.length; | |
| while (start < end) { | |
| const code = str.charCodeAt(start); | |
| if (code !== 0x09 && code !== 0x20) { | |
| break; | |
| } | |
| start += 1; | |
| } | |
| while (end > start) { | |
| const code = str.charCodeAt(end - 1); | |
| if (code !== 0x09 && code !== 0x20) { | |
| break; | |
| } | |
| end -= 1; | |
| } | |
| return start === 0 && end === str.length ? str : str.slice(start, end); | |
| } | |
| // The control-code ranges are intentional: header sanitization strips C0/DEL bytes. | |
| // eslint-disable-next-line no-control-regex | |
| const INVALID_UNICODE_HEADER_VALUE_CHARS = new RegExp('[\\u0000-\\u0008\\u000a-\\u001f\\u007f]+', 'g'); | |
| // eslint-disable-next-line no-control-regex | |
| const INVALID_BYTE_STRING_HEADER_VALUE_CHARS = new RegExp('[^\\u0009\\u0020-\\u007e\\u0080-\\u00ff]+', 'g'); | |
| function sanitizeValue(value, invalidChars) { | |
| if (utils.isArray(value)) { | |
| return value.map((item) => sanitizeValue(item, invalidChars)); | |
| } | |
| return trimSPorHTAB(String(value).replace(invalidChars, '')); | |
| } | |
| export const sanitizeHeaderValue = (value) => | |
| sanitizeValue(value, INVALID_UNICODE_HEADER_VALUE_CHARS); | |
| export const sanitizeByteStringHeaderValue = (value) => | |
| sanitizeValue(value, INVALID_BYTE_STRING_HEADER_VALUE_CHARS); | |
| export function toByteStringHeaderObject(headers) { | |
| const byteStringHeaders = Object.create(null); | |
| utils.forEach(headers.toJSON(), (value, header) => { | |
| byteStringHeaders[header] = sanitizeByteStringHeaderValue(value); | |
| }); | |
| return byteStringHeaders; | |
| } | |
Xet Storage Details
- Size:
- 1.59 kB
- Xet hash:
- 65c4ee73e6aa44f32a2f2d5e01b17df4dc7bf616f6782bcffa69e404449c8ca2
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