52 lines
1.9 KiB
JavaScript
52 lines
1.9 KiB
JavaScript
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/**
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* For server-side CSS imports, we need to ignore the actual module content but
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* still trigger the hot-reloading diff mechanism. So here we put the content
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* inside a comment.
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*/ "use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "default", {
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enumerable: true,
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get: function() {
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return _default;
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}
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});
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const _crypto = /*#__PURE__*/ _interop_require_default(require("crypto"));
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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const NextServerCSSLoader = function(content) {
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this.cacheable && this.cacheable();
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const options = this.getOptions();
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let isCSSModule = options.cssModules;
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// Only add the checksum during development.
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if (process.env.NODE_ENV !== "production") {
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// This check is only for backwards compatibility.
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// TODO: Remove this in the next major version (next 14)
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if (isCSSModule === undefined) {
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this.emitWarning(new Error("No 'cssModules' option was found for the next-flight-css-loader plugin."));
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isCSSModule = this.resourcePath.match(/\.module\.(css|sass|scss)$/) !== null;
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}
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const checksum = _crypto.default.createHash("sha1").update(typeof content === "string" ? Buffer.from(content) : content).digest().toString("hex").substring(0, 12);
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if (isCSSModule) {
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return `\
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${content}
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module.exports.__checksum = ${JSON.stringify(checksum)}
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`;
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}
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// Server CSS imports are always available for HMR, so we attach
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// `module.hot.accept()` to the generated module.
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const hmrCode = "if (module.hot) { module.hot.accept() }";
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return `\
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export default ${JSON.stringify(checksum)}
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${hmrCode}
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`;
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}
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return content;
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};
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const _default = NextServerCSSLoader;
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//# sourceMappingURL=next-flight-css-loader.js.map
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