Method parseVariableIdentifier

src/parser.ts:2025–2048

(kind?: string)

    // https://tc39.github.io/ecma262/#sec-variable-statement

    parseVariableIdentifier(kind?: string): Node.Identifier {
        const node = this.createNode();

        const token = this.nextToken();
        if (token.type === Token.Keyword && token.value === 'yield') {
            if (this.context.strict) {
                this.tolerateUnexpectedToken(token, Messages.StrictReservedWord);
            } else if (!this.context.allowYield) {
                this.throwUnexpectedToken(token);
            }
        } else if (token.type !== Token.Identifier) {
            if (this.context.strict && token.type === Token.Keyword && this.scanner.isStrictModeReservedWord(token.value as string)) {
                this.tolerateUnexpectedToken(token, Messages.StrictReservedWord);
            } else {
                if (this.context.strict || token.value !== 'let' || kind !== 'var') {
                    this.throwUnexpectedToken(token);
                }
            }
        } else if ((this.context.isModule || this.context.await) && token.type === Token.Identifier && token.value === 'await') {
            this.tolerateUnexpectedToken(token);
        }

        return this.finalize(node, new Node.Identifier(token.value));
    }

    parseVariableDeclaration(options: DeclarationOptions): Node.VariableDeclarator {
        const node = this.createNode();