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author | 2020-11-16 00:10:28 +0100 | |
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committer | 2020-11-16 00:10:28 +0100 | |
commit | e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch) | |
tree | 55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/enhanced-resolve/lib/MainFieldPlugin.js | |
download | website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.tar.gz website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.tar.bz2 website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.zip |
api, login, auth
Diffstat (limited to 'node_modules/enhanced-resolve/lib/MainFieldPlugin.js')
-rw-r--r-- | node_modules/enhanced-resolve/lib/MainFieldPlugin.js | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/node_modules/enhanced-resolve/lib/MainFieldPlugin.js b/node_modules/enhanced-resolve/lib/MainFieldPlugin.js new file mode 100644 index 0000000..66208fc --- /dev/null +++ b/node_modules/enhanced-resolve/lib/MainFieldPlugin.js @@ -0,0 +1,66 @@ +/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +const path = require("path"); + +module.exports = class MainFieldPlugin { + constructor(source, options, target) { + this.source = source; + this.options = options; + this.target = target; + } + + apply(resolver) { + const target = resolver.ensureHook(this.target); + resolver + .getHook(this.source) + .tapAsync("MainFieldPlugin", (request, resolveContext, callback) => { + if (request.path !== request.descriptionFileRoot) return callback(); + if (request.alreadyTriedMainField === request.descriptionFilePath) + return callback(); + const content = request.descriptionFileData; + const filename = path.basename(request.descriptionFilePath); + let mainModule; + const field = this.options.name; + if (Array.isArray(field)) { + let current = content; + for (let j = 0; j < field.length; j++) { + if (current === null || typeof current !== "object") { + current = null; + break; + } + current = current[field[j]]; + } + if (typeof current === "string") { + mainModule = current; + } + } else { + if (typeof content[field] === "string") { + mainModule = content[field]; + } + } + if (!mainModule) return callback(); + if (this.options.forceRelative && !/^\.\.?\//.test(mainModule)) + mainModule = "./" + mainModule; + const obj = Object.assign({}, request, { + request: mainModule, + alreadyTriedMainField: request.descriptionFilePath + }); + return resolver.doResolve( + target, + obj, + "use " + + mainModule + + " from " + + this.options.name + + " in " + + filename, + resolveContext, + callback + ); + }); + } +}; |