initial

ts/index.ts

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+import 'typings-global'
+let grayMatter = require('gray-matter')
+
+export type TFrontMatter = 'yaml' | 'json'
+
+export interface IParsedFM {
+    data: any
+    content: string
+    orig: string
+}
+
+export interface ISmartfmContructorOptions {
+    fmType: TFrontMatter
+}
+
+/**
+ * class smartfm handles frontmatter
+ */
+export class Smartfm {
+    fmType: TFrontMatter
+
+    constructor(optionsArg: ISmartfmContructorOptions) {
+        this.fmType = optionsArg.fmType
+    }
+
+    /**
+     * add frontmatter to a string
+     */
+    stringify(bodyString: string, frontmatterData: any) {
+        return stringify(bodyString, frontmatterData)
+    }
+
+    /**
+     * parse a string that has frontmatter attached, YAML notation
+     */
+    parse(stringToParse: string): IParsedFM {
+        return parse(stringToParse)
+    }
+}
+
+/**
+ * parse a string that has frontmatter attached, YAML notation
+ */
+export let parse = (stringToParse: string): IParsedFM => {
+    return grayMatter(stringToParse)
+}
+
+/**
+ * add frontmatter to a string
+ */
+export let stringify = (bodyString: string, frontmatterData: any) => {
+    grayMatter.stringify(bodyString, frontmatterData)
+}