Method consumeStringToken

src/css/syntax/tokenizer.ts:672–705

(endingCodePoint: number)

    }

    private consumeStringToken(endingCodePoint: number): StringValueToken | Token {
        let value = '';
        let i = 0;

        do {
            const codePoint = this._value[i];
            if (codePoint === EOF || codePoint === undefined || codePoint === endingCodePoint) {
                value += this.consumeStringSlice(i);
                return {type: TokenType.STRING_TOKEN, value};
            }

            if (codePoint === LINE_FEED) {
                this._value.splice(0, i);
                return BAD_STRING_TOKEN;
            }

            if (codePoint === REVERSE_SOLIDUS) {
                const next = this._value[i + 1];
                if (next !== EOF && next !== undefined) {
                    if (next === LINE_FEED) {
                        value += this.consumeStringSlice(i);
                        i = -1;
                        this._value.shift();
                    } else if (isValidEscape(codePoint, next)) {
                        value += this.consumeStringSlice(i);
                        value += fromCodePoint(this.consumeEscapedCodePoint());
                        i = -1;
                    }
                }
            }

            i++;
        } while (true);
    }

    private consumeNumber() {
        const repr = [];