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-rw-r--r--node_modules/lodash/_createPadding.js33
1 files changed, 33 insertions, 0 deletions
diff --git a/node_modules/lodash/_createPadding.js b/node_modules/lodash/_createPadding.js
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+var baseRepeat = require('./_baseRepeat'),
+ baseToString = require('./_baseToString'),
+ castSlice = require('./_castSlice'),
+ hasUnicode = require('./_hasUnicode'),
+ stringSize = require('./_stringSize'),
+ stringToArray = require('./_stringToArray');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil;
+
+/**
+ * Creates the padding for `string` based on `length`. The `chars` string
+ * is truncated if the number of characters exceeds `length`.
+ *
+ * @private
+ * @param {number} length The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padding for `string`.
+ */
+function createPadding(length, chars) {
+ chars = chars === undefined ? ' ' : baseToString(chars);
+
+ var charsLength = chars.length;
+ if (charsLength < 2) {
+ return charsLength ? baseRepeat(chars, length) : chars;
+ }
+ var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
+ return hasUnicode(chars)
+ ? castSlice(stringToArray(result), 0, length).join('')
+ : result.slice(0, length);
+}
+
+module.exports = createPadding;