From d1d9f00b1bd660842addf5e6b1d1b64c852a9eea Mon Sep 17 00:00:00 2001 From: littleblack111 Date: Sun, 5 Nov 2023 17:16:09 +0800 Subject: added hover prefixer --- node_modules/webpack/lib/util/propertyAccess.js | 33 +++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 node_modules/webpack/lib/util/propertyAccess.js (limited to 'node_modules/webpack/lib/util/propertyAccess.js') diff --git a/node_modules/webpack/lib/util/propertyAccess.js b/node_modules/webpack/lib/util/propertyAccess.js new file mode 100644 index 00000000..50712a61 --- /dev/null +++ b/node_modules/webpack/lib/util/propertyAccess.js @@ -0,0 +1,33 @@ +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ + +"use strict"; + +const { + SAFE_IDENTIFIER, + RESERVED_IDENTIFIER +} = require("../util/propertyName"); + +/** + * @param {ArrayLike} properties properties + * @param {number} start start index + * @returns {string} chain of property accesses + */ +const propertyAccess = (properties, start = 0) => { + let str = ""; + for (let i = start; i < properties.length; i++) { + const p = properties[i]; + if (`${+p}` === p) { + str += `[${p}]`; + } else if (SAFE_IDENTIFIER.test(p) && !RESERVED_IDENTIFIER.has(p)) { + str += `.${p}`; + } else { + str += `[${JSON.stringify(p)}]`; + } + } + return str; +}; + +module.exports = propertyAccess; -- cgit v1.2.3