@amplitude/ampli/lib/verifier/typescript/TypeScriptVerifier.js

Amplitude CLI

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tsquery_1 = require("@phenomnomnominal/tsquery");
const base_1 = require("../base");
class TypeScriptVerifier extends base_1.Verifier {
    constructor(ampliInstanceNames = ['itly'], fileExtensionPattern = 'ts{x,}', fileFilter = (filePath) => !filePath.endsWith('.d.ts')) {
        super(fileExtensionPattern, ampliInstanceNames.map(name => `${name}.`), fileFilter, ['node_modules']);
        this.ampliInstanceNames = ampliInstanceNames;
    }
    async doVerify(eventNames, workingDirs) {
        return this.verifyEach(this.verifyFile.bind(this), workingDirs);
    }
    verifyFile(filePath, fileContents, addReference) {
        if (!fileContents) {
            return;
        }
        const ast = tsquery_1.tsquery.ast(fileContents);
        const classConstructors = tsquery_1.tsquery(ast, 'NewExpression > Identifier');
        classConstructors.forEach(classConstructor => {
            const className = this.getReferenceName(classConstructor.escapedText);
            const { line, character } = ast.getLineAndCharacterOfPosition(classConstructor.getStart());
            addReference({ filePath, name: className, row: line, column: character });
        });
        this.ampliInstanceNames.forEach(instanceName => {
            const nameParts = instanceName.split('.');
            const trackCalls = tsquery_1.tsquery(ast, `CallExpression > PropertyAccessExpression:has(Identifier[name='${nameParts[0].replace(/\?$/, '')}'])`);
            trackCalls.forEach(trackCall => {
                var _a, _b;
                const name = trackCall.name.escapedText;
                let ok = true;
                let { expression, questionDotToken } = trackCall;
                for (let i = nameParts.length - 1; expression && i >= 0; i -= 1) {
                    if (`${(_b = (_a = expression.name) === null || _a === void 0 ? void 0 : _a.escapedText) !== null && _b !== void 0 ? _b : expression.escapedText}${questionDotToken ? '?' : ''}` !== nameParts[i]) {
                        ok = false;
                        break;
                    }
                    ({ expression, questionDotToken } = expression);
                }
                if (ok) {
                    const { line, character } = ast.getLineAndCharacterOfPosition(trackCall.getStart());
                    addReference({ filePath, name, row: line, column: character });
                }
            });
        });
    }
}
exports.default = TypeScriptVerifier;