1 files changed, 97 insertions, 0 deletions
diff --git a/lib/epub.js/types/epubcfi.d.ts b/lib/epub.js/types/epubcfi.d.ts
new file mode 100644
index 0000000..f9748bb
--- /dev/null
+++ b/lib/epub.js/types/epubcfi.d.ts
@@ -0,0 +1,97 @@
+interface EpubCFISegment {
+  steps: Array<object>,
+  terminal: {
+    offset: number,
+    assertion: string
+  }
+}
+
+interface EpubCFIStep {
+	id: string,
+	tagName: string,
+	type: number,
+	index: number
+}
+
+interface EpubCFIComponent {
+  steps: Array<EpubCFIStep>,
+  terminal: {
+    offset: number,
+    assertion: string
+  }
+}
+
+export default class EpubCFI {
+    constructor(cfiFrom?: string | Range | Node, base?: string | object, ignoreClass?: string);
+
+    base: EpubCFIComponent;
+		spinePos: number;
+		range: boolean;
+
+    isCfiString(str: string): boolean;
+
+    fromNode(anchor: Node, base: string | object, ignoreClass?: string): EpubCFI;
+
+    fromRange(range: Range, base: string | object, ignoreClass?: string): EpubCFI;
+
+    parse(cfiStr: string): EpubCFI;
+
+    collapse(toStart?: boolean): void;
+
+    compare(cfiOne: string | EpubCFI, cfiTwo: string | EpubCFI): number;
+
+    equalStep(stepA: object, stepB: object): boolean;
+
+    filter(anchor: Element, ignoreClass?: string): Element | false;
+
+    toRange(_doc?: Document, ignoreClass?: string): Range;
+
+    toString(): string;
+
+    private filteredStep(node: Node, ignoreClass?: string): any;
+
+    private findNode(steps: Array<EpubCFIStep>, _doc?: Document, ignoreClass?: string): Node;
+
+    private fixMiss(steps: Array<EpubCFIStep>, offset: number, _doc?: Document, ignoreClass?: string): any;
+
+    private checkType(cfi: string | Range | Node): string | false;
+
+    private generateChapterComponent(_spineNodeIndex: number, _pos: number, id: string): string;
+
+    private getChapterComponent(cfiStr: string): string;
+
+    private getCharecterOffsetComponent(cfiStr: string): string;
+
+    private getPathComponent(cfiStr: string): string;
+
+    private getRange(cfiStr: string): string;
+
+    private joinSteps(steps: Array<EpubCFIStep>): Array<EpubCFIStep>;
+
+    private normalizedMap(children: Array<Node>, nodeType: number, ignoreClass?: string): object;
+
+    private parseComponent(componentStr: string): object;
+
+    private parseStep(stepStr: string): object;
+
+    private parseTerminal(termialStr: string): object;
+
+    private patchOffset(anchor: Node, offset: number, ignoreClass?: string): number;
+
+    private pathTo(node: Node, offset: number, ignoreClass?: string): EpubCFISegment;
+
+    private position(anchor: Node): number;
+
+    private segmentString(segment: EpubCFISegment): string;
+
+    private step(node: Node): EpubCFIStep;
+
+    private stepsToQuerySelector(steps: Array<EpubCFIStep>): string;
+
+    private stepsToXpath(steps: Array<EpubCFIStep>): string;
+
+    private textNodes(container: Node, ignoreClass?: string): Array<Node>;
+
+    private walkToNode(steps: Array<EpubCFIStep>, _doc?: Document, ignoreClass?: string): Node;
+
+}