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authorStephane Desneux <stephane.desneux@iot.bzh>2016-05-31 18:16:48 +0200
committerStephane Desneux <stephane.desneux@iot.bzh>2016-05-31 18:16:48 +0200
commit5b1e6cc132f44262a873fa8296a2a3e1017b0278 (patch)
tree43b2cd54e2e300b399ff3f2af4458a2c4ed8a144 /afb-client/bower_components/jszip/lib/uint8ArrayWriter.js
parentf7d2f9ac4168ee5064580c666d508667a73cefc0 (diff)
parent85ace9c1ce9a98e9b8a22f045c7dd752b38d9129 (diff)
Merge afb-client
Diffstat (limited to 'afb-client/bower_components/jszip/lib/uint8ArrayWriter.js')
-rw-r--r--afb-client/bower_components/jszip/lib/uint8ArrayWriter.js36
1 files changed, 36 insertions, 0 deletions
diff --git a/afb-client/bower_components/jszip/lib/uint8ArrayWriter.js b/afb-client/bower_components/jszip/lib/uint8ArrayWriter.js
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+++ b/afb-client/bower_components/jszip/lib/uint8ArrayWriter.js
@@ -0,0 +1,36 @@
+'use strict';
+
+var utils = require('./utils');
+
+/**
+ * An object to write any content to an Uint8Array.
+ * @constructor
+ * @param {number} length The length of the array.
+ */
+var Uint8ArrayWriter = function(length) {
+ this.data = new Uint8Array(length);
+ this.index = 0;
+};
+Uint8ArrayWriter.prototype = {
+ /**
+ * Append any content to the current array.
+ * @param {Object} input the content to add.
+ */
+ append: function(input) {
+ if (input.length !== 0) {
+ // with an empty Uint8Array, Opera fails with a "Offset larger than array size"
+ input = utils.transformTo("uint8array", input);
+ this.data.set(input, this.index);
+ this.index += input.length;
+ }
+ },
+ /**
+ * Finalize the construction an return the result.
+ * @return {Uint8Array} the generated array.
+ */
+ finalize: function() {
+ return this.data;
+ }
+};
+
+module.exports = Uint8ArrayWriter;