59 lines
2.0 KiB
JavaScript
59 lines
2.0 KiB
JavaScript
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/**
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* A class like API doc contains members, but these can be either properties or method.
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* Separate the members into two new collections: `doc.properties` and `doc.methods`.
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*/
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module.exports = function processClassLikeMembers() {
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return {
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$runAfter: ['filterContainedDocs'],
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$runBefore: ['rendering-docs'],
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$process(docs) {
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docs.forEach(doc => {
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if (doc.members) {
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doc.properties = [];
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doc.methods = [];
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doc.members.forEach(member => {
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if (isMethod(member)) {
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doc.methods.push(member);
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computeMemberDescription(member);
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} else {
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doc.properties.push(member);
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if (!member.description) {
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// Is this property defined as a constructor parameter e.g. `constructor(public property: string) { ... }`?
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const constructorDoc = member.containerDoc.constructorDoc;
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if (constructorDoc) {
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const matchingParameterDoc = constructorDoc.parameterDocs.filter(doc => doc.declaration === member.declaration)[0];
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member.constructorParamDoc = matchingParameterDoc;
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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 (doc.statics) {
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doc.staticProperties = [];
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doc.staticMethods = [];
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doc.statics.forEach(member => {
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if (isMethod(member)) {
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doc.staticMethods.push(member);
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computeMemberDescription(member);
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} else {
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doc.staticProperties.push(member);
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}
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});
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}
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});
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}
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};
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};
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function isMethod(doc) {
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return doc.hasOwnProperty('parameters') && !doc.isGetAccessor && !doc.isSetAccessor;
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}
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function computeMemberDescription(member) {
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if (!member.description && member.overloads) {
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// Perhaps the description is on one of the overloads - take the first non-empty one
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member.description = member.overloads.map(overload => overload.description).filter(description => !!description)[0];
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}
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}
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