Implement String.prototype.trimStart and trimEnd.

This renames our internal function names because *Left and *Right might
be deprecated and have to be removed later, making that trivial.
Resolves #1089

1 files changed, 6 insertions, 6 deletions

diff --git a/js/src/builtin/String.js b/js/src/builtin/String.js
index e5b2ad552..f830b1aa2 100644
--- a/js/src/builtin/String.js
+++ b/js/src/builtin/String.js
@@ -828,16 +828,16 @@ function String_static_trim(string) {
     return callFunction(std_String_trim, string);
 }
 
-function String_static_trimLeft(string) {
+function String_static_trimStart(string) {
     if (arguments.length < 1)
-        ThrowTypeError(JSMSG_MISSING_FUN_ARG, 0, 'String.trimLeft');
-    return callFunction(std_String_trimLeft, string);
+        ThrowTypeError(JSMSG_MISSING_FUN_ARG, 0, 'String.trimStart');
+    return callFunction(std_String_trimStart, string);
 }
 
-function String_static_trimRight(string) {
+function String_static_trimEnd(string) {
     if (arguments.length < 1)
-        ThrowTypeError(JSMSG_MISSING_FUN_ARG, 0, 'String.trimRight');
-    return callFunction(std_String_trimRight, string);
+        ThrowTypeError(JSMSG_MISSING_FUN_ARG, 0, 'String.trimEnd');
+    return callFunction(std_String_trimEnd, string);
 }
 
 function String_static_toLocaleLowerCase(string) {