a875560c31
* Update "moduleIds" tests * Allow defining the moduleIds related options in the transform plugins - moduleIds - moduleId - getModuleId - moduleRoot * Sort deps
53 lines
1.2 KiB
JavaScript
53 lines
1.2 KiB
JavaScript
// @flow
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export default function getModuleName(
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rootOpts: Object,
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pluginOpts: Object,
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): ?string {
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const {
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filename,
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filenameRelative = filename,
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sourceRoot = pluginOpts.moduleRoot ?? rootOpts.moduleRoot,
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} = rootOpts;
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const {
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moduleId = rootOpts.moduleId,
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moduleIds = rootOpts.moduleIds ?? !!moduleId,
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getModuleId = rootOpts.getModuleId,
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moduleRoot = rootOpts.moduleRoot ?? sourceRoot,
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} = pluginOpts;
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if (!moduleIds) return null;
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// moduleId is n/a if a `getModuleId()` is provided
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if (moduleId != null && !getModuleId) {
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return moduleId;
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}
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let moduleName = moduleRoot != null ? moduleRoot + "/" : "";
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if (filenameRelative) {
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const sourceRootReplacer =
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sourceRoot != null ? new RegExp("^" + sourceRoot + "/?") : "";
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moduleName += filenameRelative
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// remove sourceRoot from filename
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.replace(sourceRootReplacer, "")
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// remove extension
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.replace(/\.(\w*?)$/, "");
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}
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// normalize path separators
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moduleName = moduleName.replace(/\\/g, "/");
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if (getModuleId) {
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// If return is falsy, assume they want us to use our generated default name
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return getModuleId(moduleName) || moduleName;
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} else {
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return moduleName;
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}
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}
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