mirror of https://github.com/webpack/webpack.git
feat: added `urlPreloadRegExp`
This commit is contained in:
alexander.akait
parent
68e7c698b1
commit
5c847495c6
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@ -110,90 +110,101 @@ class URLPlugin {
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/** @type {PreloadOptions} */
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const preloadOptions = {};
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const { urlPreload, urlPreloadAs, urlFetchPriority } =
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parserOptions;
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if (urlPreload !== undefined && urlPreload !== false)
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preloadOptions.preloadOrder =
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urlPreload === true ? 0 : urlPreload;
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if (urlPreloadAs !== undefined && urlPreloadAs !== false)
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preloadOptions.preloadAs = urlPreloadAs;
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if (urlFetchPriority !== undefined && urlFetchPriority !== false)
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preloadOptions.fetchPriority = urlFetchPriority;
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const { options: importOptions, errors: commentErrors } =
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parser.parseCommentOptions(/** @type {Range} */ (expr.range));
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if (
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parserOptions.urlPreloadRegExp &&
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parserOptions.urlPreloadRegExp.test(request)
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) {
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const { urlPreload, urlPreloadAs, urlPreloadFetchPriority } =
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parserOptions;
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if (commentErrors) {
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for (const e of commentErrors) {
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const { comment } = e;
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if (urlPreload !== undefined && urlPreload !== false)
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preloadOptions.preloadOrder =
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urlPreload === true ? 0 : urlPreload;
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if (urlPreloadAs !== undefined && urlPreloadAs !== false)
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preloadOptions.preloadAs = urlPreloadAs;
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if (
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urlPreloadFetchPriority !== undefined &&
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urlPreloadFetchPriority !== false
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)
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preloadOptions.fetchPriority = urlPreloadFetchPriority;
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const { options: importOptions, errors: commentErrors } =
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parser.parseCommentOptions(/** @type {Range} */ (expr.range));
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if (commentErrors) {
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for (const e of commentErrors) {
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const { comment } = e;
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parser.state.module.addWarning(
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new CommentCompilationWarning(
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`Compilation error while processing magic comment(-s): /*${comment.value}*/: ${e.message}`,
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comment.loc
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)
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);
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}
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}
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if (importOptions) {
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if (importOptions.webpackPreload !== undefined) {
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if (importOptions.webpackPreload === true) {
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preloadOptions.preloadOrder = 0;
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} else if (typeof importOptions.webpackPreload === "number") {
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preloadOptions.preloadOrder = importOptions.webpackPreload;
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} else {
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parser.state.module.addWarning(
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new UnsupportedFeatureWarning(
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`\`webpackPreload\` expected true or a number, but received: ${importOptions.webpackPreload}.`,
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/** @type {DependencyLocation} */ (expr.loc)
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)
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);
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}
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}
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if (importOptions.webpackPreloadAs !== undefined) {
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if (typeof importOptions.webpackPreloadAs === "string") {
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preloadOptions.preloadAs = importOptions.webpackPreloadAs;
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} else {
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parser.state.module.addWarning(
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new UnsupportedFeatureWarning(
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`\`webpackPreloadAs\` expected string, but received: ${importOptions.webpackPreloadAs}.`,
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/** @type {DependencyLocation} */ (expr.loc)
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)
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);
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}
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}
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if (importOptions.webpackPreloadFetchPriority !== undefined) {
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if (
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typeof importOptions.webpackPreloadFetchPriority ===
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"string" &&
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["high", "low", "auto"].includes(
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importOptions.webpackPreloadFetchPriority
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)
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) {
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preloadOptions.fetchPriority =
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importOptions.webpackPreloadFetchPriority;
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} else {
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parser.state.module.addWarning(
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new UnsupportedFeatureWarning(
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`\`webpackFetchPriority\` expected true or "low", "high" or "auto", but received: ${importOptions.webpackPreloadFetchPriority}.`,
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/** @type {DependencyLocation} */ (expr.loc)
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)
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);
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}
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}
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}
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if (
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preloadOptions.preloadOrder !== undefined &&
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preloadOptions.preloadAs === undefined
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) {
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parser.state.module.addWarning(
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new CommentCompilationWarning(
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`Compilation error while processing magic comment(-s): /*${comment.value}*/: ${e.message}`,
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comment.loc
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new UnsupportedFeatureWarning(
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`\`webpackPreload\` for \`new URL(...)\` expected \`webpackPreloadAs\` comment.`,
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/** @type {DependencyLocation} */ (expr.loc)
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)
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);
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}
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}
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if (importOptions) {
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if (importOptions.webpackPreload !== undefined) {
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if (importOptions.webpackPreload === true) {
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preloadOptions.preloadOrder = 0;
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} else if (typeof importOptions.webpackPreload === "number") {
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preloadOptions.preloadOrder = importOptions.webpackPreload;
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} else {
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parser.state.module.addWarning(
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new UnsupportedFeatureWarning(
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`\`webpackPreload\` expected true or a number, but received: ${importOptions.webpackPreload}.`,
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/** @type {DependencyLocation} */ (expr.loc)
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)
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);
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}
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}
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if (importOptions.webpackPreloadAs !== undefined) {
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if (typeof importOptions.webpackPreloadAs === "string") {
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preloadOptions.preloadAs = importOptions.webpackPreloadAs;
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} else {
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parser.state.module.addWarning(
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new UnsupportedFeatureWarning(
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`\`webpackPreloadAs\` expected string, but received: ${importOptions.webpackPreloadAs}.`,
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/** @type {DependencyLocation} */ (expr.loc)
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)
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);
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}
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}
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if (importOptions.webpackFetchPriority !== undefined) {
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if (
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typeof importOptions.webpackFetchPriority === "string" &&
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["high", "low", "auto"].includes(
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importOptions.webpackFetchPriority
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)
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) {
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preloadOptions.fetchPriority =
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importOptions.webpackFetchPriority;
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} else {
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parser.state.module.addWarning(
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new UnsupportedFeatureWarning(
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`\`webpackFetchPriority\` expected true or "low", "high" or "auto", but received: ${importOptions.webpackFetchPriority}.`,
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/** @type {DependencyLocation} */ (expr.loc)
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)
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);
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}
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}
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}
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if (
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preloadOptions.preloadOrder !== undefined &&
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preloadOptions.preloadAs === undefined
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) {
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parser.state.module.addWarning(
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new UnsupportedFeatureWarning(
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`\`webpackPreload\` for \`new URL(...)\` expected \`webpackPreloadAs\` comment.`,
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/** @type {DependencyLocation} */ (expr.loc)
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)
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);
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}
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// TODO - `type` and `media` support
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const [arg1, arg2] = expr.arguments;
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