bdde081050
Added test to ensure that release notes are parsed properly Updated to latest dependencies to fix security vulnerability Updated GH Actions Workflow to run test before updating tag Updated README.md to reflect proper whatsnew documentation.
516 lines
16 KiB
JavaScript
516 lines
16 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _xhtml = _interopRequireDefault(require("./xhtml"));
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var _types = require("../../tokenizer/types");
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var _context = require("../../tokenizer/context");
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var N = _interopRequireWildcard(require("../../types"));
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var _identifier = require("../../util/identifier");
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var _whitespace = require("../../util/whitespace");
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function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
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function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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const HEX_NUMBER = /^[\da-fA-F]+$/;
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const DECIMAL_NUMBER = /^\d+$/;
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_context.types.j_oTag = new _context.TokContext("<tag", false);
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_context.types.j_cTag = new _context.TokContext("</tag", false);
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_context.types.j_expr = new _context.TokContext("<tag>...</tag>", true, true);
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_types.types.jsxName = new _types.TokenType("jsxName");
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_types.types.jsxText = new _types.TokenType("jsxText", {
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beforeExpr: true
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});
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_types.types.jsxTagStart = new _types.TokenType("jsxTagStart", {
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startsExpr: true
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});
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_types.types.jsxTagEnd = new _types.TokenType("jsxTagEnd");
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_types.types.jsxTagStart.updateContext = function () {
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this.state.context.push(_context.types.j_expr);
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this.state.context.push(_context.types.j_oTag);
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this.state.exprAllowed = false;
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};
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_types.types.jsxTagEnd.updateContext = function (prevType) {
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const out = this.state.context.pop();
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if (out === _context.types.j_oTag && prevType === _types.types.slash || out === _context.types.j_cTag) {
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this.state.context.pop();
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this.state.exprAllowed = this.curContext() === _context.types.j_expr;
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} else {
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this.state.exprAllowed = true;
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}
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};
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function isFragment(object) {
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return object ? object.type === "JSXOpeningFragment" || object.type === "JSXClosingFragment" : false;
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}
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function getQualifiedJSXName(object) {
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if (object.type === "JSXIdentifier") {
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return object.name;
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}
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if (object.type === "JSXNamespacedName") {
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return object.namespace.name + ":" + object.name.name;
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}
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if (object.type === "JSXMemberExpression") {
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return getQualifiedJSXName(object.object) + "." + getQualifiedJSXName(object.property);
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}
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throw new Error("Node had unexpected type: " + object.type);
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}
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var _default = superClass => class extends superClass {
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jsxReadToken() {
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let out = "";
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let chunkStart = this.state.pos;
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for (;;) {
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if (this.state.pos >= this.length) {
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throw this.raise(this.state.start, "Unterminated JSX contents");
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}
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const ch = this.input.charCodeAt(this.state.pos);
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switch (ch) {
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case 60:
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case 123:
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if (this.state.pos === this.state.start) {
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if (ch === 60 && this.state.exprAllowed) {
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++this.state.pos;
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return this.finishToken(_types.types.jsxTagStart);
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}
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return super.getTokenFromCode(ch);
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}
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out += this.input.slice(chunkStart, this.state.pos);
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return this.finishToken(_types.types.jsxText, out);
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case 38:
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out += this.input.slice(chunkStart, this.state.pos);
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out += this.jsxReadEntity();
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chunkStart = this.state.pos;
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break;
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default:
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if ((0, _whitespace.isNewLine)(ch)) {
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out += this.input.slice(chunkStart, this.state.pos);
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out += this.jsxReadNewLine(true);
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chunkStart = this.state.pos;
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} else {
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++this.state.pos;
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}
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}
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}
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}
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jsxReadNewLine(normalizeCRLF) {
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const ch = this.input.charCodeAt(this.state.pos);
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let out;
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++this.state.pos;
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if (ch === 13 && this.input.charCodeAt(this.state.pos) === 10) {
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++this.state.pos;
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out = normalizeCRLF ? "\n" : "\r\n";
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} else {
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out = String.fromCharCode(ch);
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}
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++this.state.curLine;
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this.state.lineStart = this.state.pos;
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return out;
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}
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jsxReadString(quote) {
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let out = "";
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let chunkStart = ++this.state.pos;
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for (;;) {
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if (this.state.pos >= this.length) {
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throw this.raise(this.state.start, "Unterminated string constant");
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}
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const ch = this.input.charCodeAt(this.state.pos);
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if (ch === quote) break;
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if (ch === 38) {
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out += this.input.slice(chunkStart, this.state.pos);
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out += this.jsxReadEntity();
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chunkStart = this.state.pos;
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} else if ((0, _whitespace.isNewLine)(ch)) {
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out += this.input.slice(chunkStart, this.state.pos);
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out += this.jsxReadNewLine(false);
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chunkStart = this.state.pos;
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} else {
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++this.state.pos;
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}
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}
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out += this.input.slice(chunkStart, this.state.pos++);
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return this.finishToken(_types.types.string, out);
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}
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jsxReadEntity() {
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let str = "";
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let count = 0;
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let entity;
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let ch = this.input[this.state.pos];
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const startPos = ++this.state.pos;
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while (this.state.pos < this.length && count++ < 10) {
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ch = this.input[this.state.pos++];
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if (ch === ";") {
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if (str[0] === "#") {
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if (str[1] === "x") {
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str = str.substr(2);
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if (HEX_NUMBER.test(str)) {
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entity = String.fromCodePoint(parseInt(str, 16));
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}
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} else {
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str = str.substr(1);
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if (DECIMAL_NUMBER.test(str)) {
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entity = String.fromCodePoint(parseInt(str, 10));
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}
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}
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} else {
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entity = _xhtml.default[str];
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}
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break;
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}
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str += ch;
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}
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if (!entity) {
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this.state.pos = startPos;
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return "&";
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}
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return entity;
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}
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jsxReadWord() {
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let ch;
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const start = this.state.pos;
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do {
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ch = this.input.charCodeAt(++this.state.pos);
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} while ((0, _identifier.isIdentifierChar)(ch) || ch === 45);
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return this.finishToken(_types.types.jsxName, this.input.slice(start, this.state.pos));
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}
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jsxParseIdentifier() {
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const node = this.startNode();
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if (this.match(_types.types.jsxName)) {
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node.name = this.state.value;
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} else if (this.state.type.keyword) {
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node.name = this.state.type.keyword;
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} else {
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this.unexpected();
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}
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this.next();
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return this.finishNode(node, "JSXIdentifier");
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}
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jsxParseNamespacedName() {
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const startPos = this.state.start;
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const startLoc = this.state.startLoc;
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const name = this.jsxParseIdentifier();
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if (!this.eat(_types.types.colon)) return name;
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const node = this.startNodeAt(startPos, startLoc);
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node.namespace = name;
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node.name = this.jsxParseIdentifier();
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return this.finishNode(node, "JSXNamespacedName");
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}
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jsxParseElementName() {
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const startPos = this.state.start;
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const startLoc = this.state.startLoc;
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let node = this.jsxParseNamespacedName();
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if (node.type === "JSXNamespacedName") {
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return node;
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}
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while (this.eat(_types.types.dot)) {
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const newNode = this.startNodeAt(startPos, startLoc);
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newNode.object = node;
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newNode.property = this.jsxParseIdentifier();
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node = this.finishNode(newNode, "JSXMemberExpression");
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}
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return node;
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}
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jsxParseAttributeValue() {
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let node;
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switch (this.state.type) {
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case _types.types.braceL:
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node = this.startNode();
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this.next();
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node = this.jsxParseExpressionContainer(node);
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if (node.expression.type === "JSXEmptyExpression") {
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this.raise(node.start, "JSX attributes must only be assigned a non-empty expression");
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}
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return node;
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case _types.types.jsxTagStart:
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case _types.types.string:
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return this.parseExprAtom();
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default:
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throw this.raise(this.state.start, "JSX value should be either an expression or a quoted JSX text");
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}
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}
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jsxParseEmptyExpression() {
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const node = this.startNodeAt(this.state.lastTokEnd, this.state.lastTokEndLoc);
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return this.finishNodeAt(node, "JSXEmptyExpression", this.state.start, this.state.startLoc);
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}
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jsxParseSpreadChild(node) {
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this.next();
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node.expression = this.parseExpression();
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this.expect(_types.types.braceR);
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return this.finishNode(node, "JSXSpreadChild");
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}
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jsxParseExpressionContainer(node) {
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if (this.match(_types.types.braceR)) {
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node.expression = this.jsxParseEmptyExpression();
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} else {
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node.expression = this.parseExpression();
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}
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this.expect(_types.types.braceR);
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return this.finishNode(node, "JSXExpressionContainer");
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}
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jsxParseAttribute() {
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const node = this.startNode();
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if (this.eat(_types.types.braceL)) {
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this.expect(_types.types.ellipsis);
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node.argument = this.parseMaybeAssign();
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this.expect(_types.types.braceR);
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return this.finishNode(node, "JSXSpreadAttribute");
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}
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node.name = this.jsxParseNamespacedName();
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node.value = this.eat(_types.types.eq) ? this.jsxParseAttributeValue() : null;
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return this.finishNode(node, "JSXAttribute");
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}
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jsxParseOpeningElementAt(startPos, startLoc) {
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const node = this.startNodeAt(startPos, startLoc);
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if (this.match(_types.types.jsxTagEnd)) {
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this.expect(_types.types.jsxTagEnd);
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return this.finishNode(node, "JSXOpeningFragment");
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}
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node.name = this.jsxParseElementName();
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return this.jsxParseOpeningElementAfterName(node);
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}
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jsxParseOpeningElementAfterName(node) {
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const attributes = [];
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while (!this.match(_types.types.slash) && !this.match(_types.types.jsxTagEnd)) {
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attributes.push(this.jsxParseAttribute());
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}
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node.attributes = attributes;
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node.selfClosing = this.eat(_types.types.slash);
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this.expect(_types.types.jsxTagEnd);
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return this.finishNode(node, "JSXOpeningElement");
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}
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jsxParseClosingElementAt(startPos, startLoc) {
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const node = this.startNodeAt(startPos, startLoc);
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if (this.match(_types.types.jsxTagEnd)) {
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this.expect(_types.types.jsxTagEnd);
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return this.finishNode(node, "JSXClosingFragment");
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}
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node.name = this.jsxParseElementName();
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this.expect(_types.types.jsxTagEnd);
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return this.finishNode(node, "JSXClosingElement");
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}
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jsxParseElementAt(startPos, startLoc) {
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const node = this.startNodeAt(startPos, startLoc);
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const children = [];
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const openingElement = this.jsxParseOpeningElementAt(startPos, startLoc);
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let closingElement = null;
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if (!openingElement.selfClosing) {
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contents: for (;;) {
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switch (this.state.type) {
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case _types.types.jsxTagStart:
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startPos = this.state.start;
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startLoc = this.state.startLoc;
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this.next();
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if (this.eat(_types.types.slash)) {
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closingElement = this.jsxParseClosingElementAt(startPos, startLoc);
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break contents;
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}
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children.push(this.jsxParseElementAt(startPos, startLoc));
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break;
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case _types.types.jsxText:
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children.push(this.parseExprAtom());
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break;
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case _types.types.braceL:
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{
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const node = this.startNode();
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this.next();
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if (this.match(_types.types.ellipsis)) {
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children.push(this.jsxParseSpreadChild(node));
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} else {
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children.push(this.jsxParseExpressionContainer(node));
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}
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break;
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}
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default:
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throw this.unexpected();
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}
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}
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if (isFragment(openingElement) && !isFragment(closingElement)) {
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this.raise(closingElement.start, "Expected corresponding JSX closing tag for <>");
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} else if (!isFragment(openingElement) && isFragment(closingElement)) {
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this.raise(closingElement.start, "Expected corresponding JSX closing tag for <" + getQualifiedJSXName(openingElement.name) + ">");
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} else if (!isFragment(openingElement) && !isFragment(closingElement)) {
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if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
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this.raise(closingElement.start, "Expected corresponding JSX closing tag for <" + getQualifiedJSXName(openingElement.name) + ">");
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}
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}
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}
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if (isFragment(openingElement)) {
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node.openingFragment = openingElement;
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node.closingFragment = closingElement;
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} else {
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node.openingElement = openingElement;
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node.closingElement = closingElement;
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}
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node.children = children;
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if (this.isRelational("<")) {
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throw this.raise(this.state.start, "Adjacent JSX elements must be wrapped in an enclosing tag. " + "Did you want a JSX fragment <>...</>?");
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}
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return isFragment(openingElement) ? this.finishNode(node, "JSXFragment") : this.finishNode(node, "JSXElement");
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}
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jsxParseElement() {
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const startPos = this.state.start;
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const startLoc = this.state.startLoc;
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this.next();
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return this.jsxParseElementAt(startPos, startLoc);
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}
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parseExprAtom(refExpressionErrors) {
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if (this.match(_types.types.jsxText)) {
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return this.parseLiteral(this.state.value, "JSXText");
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} else if (this.match(_types.types.jsxTagStart)) {
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return this.jsxParseElement();
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} else if (this.isRelational("<") && this.input.charCodeAt(this.state.pos) !== 33) {
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this.finishToken(_types.types.jsxTagStart);
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return this.jsxParseElement();
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} else {
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return super.parseExprAtom(refExpressionErrors);
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}
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}
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getTokenFromCode(code) {
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if (this.state.inPropertyName) return super.getTokenFromCode(code);
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const context = this.curContext();
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if (context === _context.types.j_expr) {
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return this.jsxReadToken();
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}
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if (context === _context.types.j_oTag || context === _context.types.j_cTag) {
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if ((0, _identifier.isIdentifierStart)(code)) {
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return this.jsxReadWord();
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}
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if (code === 62) {
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++this.state.pos;
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return this.finishToken(_types.types.jsxTagEnd);
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}
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if ((code === 34 || code === 39) && context === _context.types.j_oTag) {
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return this.jsxReadString(code);
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}
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}
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if (code === 60 && this.state.exprAllowed && this.input.charCodeAt(this.state.pos + 1) !== 33) {
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++this.state.pos;
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return this.finishToken(_types.types.jsxTagStart);
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}
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return super.getTokenFromCode(code);
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}
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updateContext(prevType) {
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if (this.match(_types.types.braceL)) {
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const curContext = this.curContext();
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if (curContext === _context.types.j_oTag) {
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this.state.context.push(_context.types.braceExpression);
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} else if (curContext === _context.types.j_expr) {
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this.state.context.push(_context.types.templateQuasi);
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} else {
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super.updateContext(prevType);
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}
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this.state.exprAllowed = true;
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} else if (this.match(_types.types.slash) && prevType === _types.types.jsxTagStart) {
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this.state.context.length -= 2;
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this.state.context.push(_context.types.j_cTag);
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this.state.exprAllowed = false;
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} else {
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return super.updateContext(prevType);
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}
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}
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};
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exports.default = _default; |