* first action! (#1)

node_modules/smart-buffer/build/utils.js

@@ -0,0 +1,95 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Error strings
+ */
+const ERRORS = {
+    INVALID_ENCODING: 'Invalid encoding provided. Please specify a valid encoding the internal Node.js Buffer supports.',
+    INVALID_SMARTBUFFER_SIZE: 'Invalid size provided. Size must be a valid integer greater than zero.',
+    INVALID_SMARTBUFFER_BUFFER: 'Invalid Buffer provided in SmartBufferOptions.',
+    INVALID_SMARTBUFFER_OBJECT: 'Invalid SmartBufferOptions object supplied to SmartBuffer constructor or factory methods.',
+    INVALID_OFFSET: 'An invalid offset value was provided.',
+    INVALID_OFFSET_NON_NUMBER: 'An invalid offset value was provided. A numeric value is required.',
+    INVALID_LENGTH: 'An invalid length value was provided.',
+    INVALID_LENGTH_NON_NUMBER: 'An invalid length value was provived. A numeric value is required.',
+    INVALID_TARGET_OFFSET: 'Target offset is beyond the bounds of the internal SmartBuffer data.',
+    INVALID_TARGET_LENGTH: 'Specified length value moves cursor beyong the bounds of the internal SmartBuffer data.',
+    INVALID_READ_BEYOND_BOUNDS: 'Attempted to read beyond the bounds of the managed data.',
+    INVALID_WRITE_BEYOND_BOUNDS: 'Attempted to write beyond the bounds of the managed data.'
+};
+exports.ERRORS = ERRORS;
+/**
+ * Checks if a given encoding is a valid Buffer encoding. (Throws an exception if check fails)
+ *
+ * @param { String } encoding The encoding string to check.
+ */
+function checkEncoding(encoding) {
+    if (!Buffer.isEncoding(encoding)) {
+        throw new Error(ERRORS.INVALID_ENCODING);
+    }
+}
+exports.checkEncoding = checkEncoding;
+/**
+ * Checks if a given number is a finite integer. (Throws an exception if check fails)
+ *
+ * @param { Number } value The number value to check.
+ */
+function isFiniteInteger(value) {
+    return typeof value === 'number' && isFinite(value) && isInteger(value);
+}
+exports.isFiniteInteger = isFiniteInteger;
+/**
+ * Checks if an offset/length value is valid. (Throws an exception if check fails)
+ *
+ * @param value The value to check.
+ * @param offset True if checking an offset, false if checking a length.
+ */
+function checkOffsetOrLengthValue(value, offset) {
+    if (typeof value === 'number') {
+        // Check for non finite/non integers
+        if (!isFiniteInteger(value) || value < 0) {
+            throw new Error(offset ? ERRORS.INVALID_OFFSET : ERRORS.INVALID_LENGTH);
+        }
+    }
+    else {
+        throw new Error(offset ? ERRORS.INVALID_OFFSET_NON_NUMBER : ERRORS.INVALID_LENGTH_NON_NUMBER);
+    }
+}
+/**
+ * Checks if a length value is valid. (Throws an exception if check fails)
+ *
+ * @param { Number } length The value to check.
+ */
+function checkLengthValue(length) {
+    checkOffsetOrLengthValue(length, false);
+}
+exports.checkLengthValue = checkLengthValue;
+/**
+ * Checks if a offset value is valid. (Throws an exception if check fails)
+ *
+ * @param { Number } offset The value to check.
+ */
+function checkOffsetValue(offset) {
+    checkOffsetOrLengthValue(offset, true);
+}
+exports.checkOffsetValue = checkOffsetValue;
+/**
+ * Checks if a target offset value is out of bounds. (Throws an exception if check fails)
+ *
+ * @param { Number } offset The offset value to check.
+ * @param { SmartBuffer } buff The SmartBuffer instance to check against.
+ */
+function checkTargetOffset(offset, buff) {
+    if (offset < 0 || offset > buff.length) {
+        throw new Error(ERRORS.INVALID_TARGET_OFFSET);
+    }
+}
+exports.checkTargetOffset = checkTargetOffset;
+/**
+ * Determines whether a given number is a integer.
+ * @param value The number to check.
+ */
+function isInteger(value) {
+    return typeof value === 'number' && isFinite(value) && Math.floor(value) === value;
+}
+//# sourceMappingURL=utils.js.map

node_modules/smart-buffer/build/utils.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"utils.js","sourceRoot":"","sources":["../src/utils.ts"],"names":[],"mappings":";;AAEA;;GAEG;AACH,MAAM,MAAM,GAAG;IACb,gBAAgB,EAAE,kGAAkG;IACpH,wBAAwB,EAAE,wEAAwE;IAClG,0BAA0B,EAAE,gDAAgD;IAC5E,0BAA0B,EAAE,2FAA2F;IACvH,cAAc,EAAE,uCAAuC;IACvD,yBAAyB,EAAE,oEAAoE;IAC/F,cAAc,EAAE,uCAAuC;IACvD,yBAAyB,EAAE,oEAAoE;IAC/F,qBAAqB,EAAE,sEAAsE;IAC7F,qBAAqB,EAAE,yFAAyF;IAChH,0BAA0B,EAAE,0DAA0D;IACtF,2BAA2B,EAAE,2DAA2D;CACzF,CAAC;AA6EO,wBAAM;AA3Ef;;;;GAIG;AACH,uBAAuB,QAAwB;IAC7C,EAAE,CAAC,CAAC,CAAC,MAAM,CAAC,UAAU,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC;QACjC,MAAM,IAAI,KAAK,CAAC,MAAM,CAAC,gBAAgB,CAAC,CAAC;IAC3C,CAAC;AACH,CAAC;AAkEiC,sCAAa;AAhE/C;;;;GAIG;AACH,yBAAyB,KAAa;IACpC,MAAM,CAAC,OAAO,KAAK,KAAK,QAAQ,IAAI,QAAQ,CAAC,KAAK,CAAC,IAAI,SAAS,CAAC,KAAK,CAAC,CAAC;AAC1E,CAAC;AAyDgB,0CAAe;AAvDhC;;;;;GAKG;AACH,kCAAkC,KAAU,EAAE,MAAe;IAC3D,EAAE,CAAC,CAAC,OAAO,KAAK,KAAK,QAAQ,CAAC,CAAC,CAAC;QAC9B,oCAAoC;QACpC,EAAE,CAAC,CAAC,CAAC,eAAe,CAAC,KAAK,CAAC,IAAI,KAAK,GAAG,CAAC,CAAC,CAAC,CAAC;YACzC,MAAM,IAAI,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,MAAM,CAAC,cAAc,CAAC,CAAC,CAAC,MAAM,CAAC,cAAc,CAAC,CAAC;QAC1E,CAAC;IACH,CAAC;IAAC,IAAI,CAAC,CAAC;QACN,MAAM,IAAI,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,MAAM,CAAC,yBAAyB,CAAC,CAAC,CAAC,MAAM,CAAC,yBAAyB,CAAC,CAAC;IAChG,CAAC;AACH,CAAC;AAED;;;;GAIG;AACH,0BAA0B,MAAW;IACnC,wBAAwB,CAAC,MAAM,EAAE,KAAK,CAAC,CAAC;AAC1C,CAAC;AA+BkE,4CAAgB;AA7BnF;;;;GAIG;AACH,0BAA0B,MAAW;IACnC,wBAAwB,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;AACzC,CAAC;AAsBgD,4CAAgB;AApBjE;;;;;GAKG;AACH,2BAA2B,MAAc,EAAE,IAAiB;IAC1D,EAAE,CAAC,CAAC,MAAM,GAAG,CAAC,IAAI,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC;QACvC,MAAM,IAAI,KAAK,CAAC,MAAM,CAAC,qBAAqB,CAAC,CAAC;IAChD,CAAC;AACH,CAAC;AAUoF,8CAAiB;AARtG;;;GAGG;AACH,mBAAmB,KAAa;IAC9B,MAAM,CAAC,OAAO,KAAK,KAAK,QAAQ,IAAI,QAAQ,CAAC,KAAK,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC;AACrF,CAAC"}